<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Hold the PMA\libraries\DisplayResults class
*
* @package PhpMyAdmin
*/
namespace PMA\libraries;
use SqlParser\Utils\Query;
use PMA\libraries\plugins\transformations\Text_Plain_Link;
require_once './libraries/transformations.lib.php';
/**
* Handle all the functionalities related to displaying results
* of sql queries, stored procedure, browsing sql processes or
* displaying binary log.
*
* @package PhpMyAdmin
*/
class DisplayResults
{
// Define constants
const NO_EDIT_OR_DELETE = 'nn';
const UPDATE_ROW = 'ur';
const DELETE_ROW = 'dr';
const KILL_PROCESS = 'kp';
const POSITION_LEFT = 'left';
const POSITION_RIGHT = 'right';
const POSITION_BOTH = 'both';
const POSITION_NONE = 'none';
const PLACE_TOP_DIRECTION_DROPDOWN = 'top_direction_dropdown';
const PLACE_BOTTOM_DIRECTION_DROPDOWN = 'bottom_direction_dropdown';
const DISPLAY_FULL_TEXT = 'F';
const DISPLAY_PARTIAL_TEXT = 'P';
const HEADER_FLIP_TYPE_AUTO = 'auto';
const HEADER_FLIP_TYPE_CSS = 'css';
const HEADER_FLIP_TYPE_FAKE = 'fake';
const DATE_FIELD = 'date';
const DATETIME_FIELD = 'datetime';
const TIMESTAMP_FIELD = 'timestamp';
const TIME_FIELD = 'time';
const STRING_FIELD = 'string';
const GEOMETRY_FIELD = 'geometry';
const BLOB_FIELD = 'BLOB';
const BINARY_FIELD = 'BINARY';
const RELATIONAL_KEY = 'K';
const RELATIONAL_DISPLAY_COLUMN = 'D';
const GEOMETRY_DISP_GEOM = 'GEOM';
const GEOMETRY_DISP_WKT = 'WKT';
const GEOMETRY_DISP_WKB = 'WKB';
const SMART_SORT_ORDER = 'SMART';
const ASCENDING_SORT_DIR = 'ASC';
const DESCENDING_SORT_DIR = 'DESC';
const TABLE_TYPE_INNO_DB = 'InnoDB';
const ALL_ROWS = 'all';
const QUERY_TYPE_SELECT = 'SELECT';
const ROUTINE_PROCEDURE = 'procedure';
const ROUTINE_FUNCTION = 'function';
const ACTION_LINK_CONTENT_ICONS = 'icons';
const ACTION_LINK_CONTENT_TEXT = 'text';
// Declare global fields
/** array with properties of the class */
private $_property_array = array(
/** string Database name */
'db' => null,
/** string Table name */
'table' => null,
/** string the URL to go back in case of errors */
'goto' => null,
/** string the SQL query */
'sql_query' => null,
/**
* integer the total number of rows returned by the SQL query without any
* appended "LIMIT" clause programmatically
*/
'unlim_num_rows' => null,
/** array meta information about fields */
'fields_meta' => null,
/** boolean */
'is_count' => null,
/** integer */
'is_export' => null,
/** boolean */
'is_func' => null,
/** integer */
'is_analyse' => null,
/** integer the total number of rows returned by the SQL query */
'num_rows' => null,
/** integer the total number of fields returned by the SQL query */
'fields_cnt' => null,
/** double time taken for execute the SQL query */
'querytime' => null,
/** string path for theme images directory */
'pma_theme_image' => null,
/** string */
'text_dir' => null,
/** boolean */
'is_maint' => null,
/** boolean */
'is_explain' => null,
/** boolean */
'is_show' => null,
/** boolean */
'is_browse_distinct' => null,
/** array table definitions */
'showtable' => null,
/** string */
'printview' => null,
/** string URL query */
'url_query' => null,
/** array column names to highlight */
'highlight_columns' => null,
/** array holding various display information */
'display_params' => null,
/** array mime types information of fields */
'mime_map' => null,
/** boolean */
'editable' => null,
/** random unique ID to distinguish result set */
'unique_id' => null,
/** where clauses for each row, each table in the row */
'whereClauseMap' => array(),
);
/**
* This variable contains the column transformation information
* for some of the system databases.
* One element of this array represent all relevant columns in all tables in
* one specific database
*/
public $transformation_info;
/**
* Get any property of this class
*
* @param string $property name of the property
*
* @return mixed|void if property exist, value of the relevant property
*/
public function __get($property)
{
if (array_key_exists($property, $this->_property_array)) {
return $this->_property_array[$property];
}
}
/**
* Set values for any property of this class
*
* @param string $property name of the property
* @param mixed $value value to set
*
* @return void
*/
public function __set($property, $value)
{
if (array_key_exists($property, $this->_property_array)) {
$this->_property_array[$property] = $value;
}
}
/**
* Constructor for DisplayResults class
*
* @param string $db the database name
* @param string $table the table name
* @param string $goto the URL to go back in case of errors
* @param string $sql_query the SQL query
*
* @access public
*/
public function __construct($db, $table, $goto, $sql_query)
{
$this->_setDefaultTransformations();
$this->__set('db', $db);
$this->__set('table', $table);
$this->__set('goto', $goto);
$this->__set('sql_query', $sql_query);
$this->__set('unique_id', rand());
}
/**
* Sets default transformations for some columns
*
* @return void
*/
private function _setDefaultTransformations()
{
$json_highlighting_data = array(
'libraries/plugins/transformations/output/Text_Plain_Json.php',
'PMA\libraries\plugins\transformations\output\Text_Plain_Json',
'Text_Plain'
);
$sql_highlighting_data = array(
'libraries/plugins/transformations/output/Text_Plain_Sql.php',
'PMA\libraries\plugins\transformations\output\Text_Plain_Sql',
'Text_Plain'
);
$blob_sql_highlighting_data = array(
'libraries/plugins/transformations/output/Text_Octetstream_Sql.php',
'PMA\libraries\plugins\transformations\output\Text_Octetstream_Sql',
'Text_Octetstream'
);
$link_data = array(
'libraries/plugins/transformations/Text_Plain_Link.php',
'PMA\libraries\plugins\transformations\Text_Plain_Link',
'Text_Plain'
);
$this->transformation_info = array(
'information_schema' => array(
'events' => array(
'event_definition' => $sql_highlighting_data
),
'processlist' => array(
'info' => $sql_highlighting_data
),
'routines' => array(
'routine_definition' => $sql_highlighting_data
),
'triggers' => array(
'action_statement' => $sql_highlighting_data
),
'views' => array(
'view_definition' => $sql_highlighting_data
)
),
'mysql' => array(
'event' => array(
'body' => $blob_sql_highlighting_data,
'body_utf8' => $blob_sql_highlighting_data
),
'general_log' => array(
'argument' => $sql_highlighting_data
),
'help_category' => array(
'url' => $link_data
),
'help_topic' => array(
'example' => $sql_highlighting_data,
'url' => $link_data
),
'proc' => array(
'param_list' => $blob_sql_highlighting_data,
'returns' => $blob_sql_highlighting_data,
'body' => $blob_sql_highlighting_data,
'body_utf8' => $blob_sql_highlighting_data
),
'slow_log' => array(
'sql_text' => $sql_highlighting_data
)
)
);
$cfgRelation = PMA_getRelationsParam();
if ($cfgRelation['db']) {
$this->transformation_info[$cfgRelation['db']] = array();
$relDb = &$this->transformation_info[$cfgRelation['db']];
if (! empty($cfgRelation['history'])) {
$relDb[$cfgRelation['history']] = array(
'sqlquery' => $sql_highlighting_data
);
}
if (! empty($cfgRelation['bookmark'])) {
$relDb[$cfgRelation['bookmark']] = array(
'query' => $sql_highlighting_data
);
}
if (! empty($cfgRelation['tracking'])) {
$relDb[$cfgRelation['tracking']] = array(
'schema_sql' => $sql_highlighting_data,
'data_sql' => $sql_highlighting_data
);
}
if (! empty($cfgRelation['favorite'])) {
$relDb[$cfgRelation['favorite']] = array(
'tables' => $json_highlighting_data
);
}
if (! empty($cfgRelation['recent'])) {
$relDb[$cfgRelation['recent']] = array(
'tables' => $json_highlighting_data
);
}
if (! empty($cfgRelation['savedsearches'])) {
$relDb[$cfgRelation['savedsearches']] = array(
'search_data' => $json_highlighting_data
);
}
if (! empty($cfgRelation['designer_settings'])) {
$relDb[$cfgRelation['designer_settings']] = array(
'settings_data' => $json_highlighting_data
);
}
if (! empty($cfgRelation['table_uiprefs'])) {
$relDb[$cfgRelation['table_uiprefs']] = array(
'prefs' => $json_highlighting_data
);
}
if (! empty($cfgRelation['userconfig'])) {
$relDb[$cfgRelation['userconfig']] = array(
'config_data' => $json_highlighting_data
);
}
if (! empty($cfgRelation['export_templates'])) {
$relDb[$cfgRelation['export_templates']] = array(
'template_data' => $json_highlighting_data
);
}
}
}
/**
* Set properties which were not initialized at the constructor
*
* @param integer $unlim_num_rows the total number of rows returned by
* the SQL query without any appended
* "LIMIT" clause programmatically
* @param array $fields_meta meta information about fields
* @param boolean $is_count statement is SELECT COUNT
* @param integer $is_export statement contains INTO OUTFILE
* @param boolean $is_func statement contains a function like SUM()
* @param integer $is_analyse statement contains PROCEDURE ANALYSE
* @param integer $num_rows total no. of rows returned by SQL query
* @param integer $fields_cnt total no.of fields returned by SQL query
* @param double $querytime time taken for execute the SQL query
* @param string $pmaThemeImage path for theme images directory
* @param string $text_dir text direction
* @param boolean $is_maint statement contains a maintenance command
* @param boolean $is_explain statement contains EXPLAIN
* @param boolean $is_show statement contains SHOW
* @param array $showtable table definitions
* @param string $printview print view was requested
* @param string $url_query URL query
* @param boolean $editable whether the results set is editable
* @param boolean $is_browse_dist whether browsing distinct values
*
* @return void
*
* @see sql.php
*/
public function setProperties(
$unlim_num_rows, $fields_meta, $is_count, $is_export, $is_func,
$is_analyse, $num_rows, $fields_cnt, $querytime, $pmaThemeImage, $text_dir,
$is_maint, $is_explain, $is_show, $showtable, $printview, $url_query,
$editable, $is_browse_dist
) {
$this->__set('unlim_num_rows', $unlim_num_rows);
$this->__set('fields_meta', $fields_meta);
$this->__set('is_count', $is_count);
$this->__set('is_export', $is_export);
$this->__set('is_func', $is_func);
$this->__set('is_analyse', $is_analyse);
$this->__set('num_rows', $num_rows);
$this->__set('fields_cnt', $fields_cnt);
$this->__set('querytime', $querytime);
$this->__set('pma_theme_image', $pmaThemeImage);
$this->__set('text_dir', $text_dir);
$this->__set('is_maint', $is_maint);
$this->__set('is_explain', $is_explain);
$this->__set('is_show', $is_show);
$this->__set('showtable', $showtable);
$this->__set('printview', $printview);
$this->__set('url_query', $url_query);
$this->__set('editable', $editable);
$this->__set('is_browse_distinct', $is_browse_dist);
} // end of the 'setProperties()' function
/**
* Defines the parts to display for a print view
*
* @param array $displayParts the parts to display
*
* @return array $displayParts the modified display parts
*
* @access private
*
*/
private function _setDisplayPartsForPrintView($displayParts)
{
// set all elements to false!
$displayParts['edit_lnk'] = self::NO_EDIT_OR_DELETE; // no edit link
$displayParts['del_lnk'] = self::NO_EDIT_OR_DELETE; // no delete link
$displayParts['sort_lnk'] = (string) '0';
$displayParts['nav_bar'] = (string) '0';
$displayParts['bkm_form'] = (string) '0';
$displayParts['text_btn'] = (string) '0';
$displayParts['pview_lnk'] = (string) '0';
return $displayParts;
}
/**
* Defines the parts to display for a SHOW statement
*
* @param array $displayParts the parts to display
*
* @return array $displayParts the modified display parts
*
* @access private
*
*/
private function _setDisplayPartsForShow($displayParts)
{
preg_match(
'@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?'
. 'PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS'
. ')@i',
$this->__get('sql_query'), $which
);
$bIsProcessList = isset($which[1]);
if ($bIsProcessList) {
$str = ' ' . strtoupper($which[1]);
$bIsProcessList = $bIsProcessList
&& strpos($str, 'PROCESSLIST') > 0;
}
if ($bIsProcessList) {
// no edit link
$displayParts['edit_lnk'] = self::NO_EDIT_OR_DELETE;
// "kill process" type edit link
$displayParts['del_lnk'] = self::KILL_PROCESS;
} else {
// Default case -> no links
// no edit link
$displayParts['edit_lnk'] = self::NO_EDIT_OR_DELETE;
// no delete link
$displayParts['del_lnk'] = self::NO_EDIT_OR_DELETE;
}
// Other settings
$displayParts['sort_lnk'] = (string) '0';
$displayParts['nav_bar'] = (string) '0';
$displayParts['bkm_form'] = (string) '1';
$displayParts['text_btn'] = (string) '1';
$displayParts['pview_lnk'] = (string) '1';
return $displayParts;
}
/**
* Defines the parts to display for statements not related to data
*
* @param array $displayParts the parts to display
*
* @return array $displayParts the modified display parts
*
* @access private
*
*/
private function _setDisplayPartsForNonData($displayParts)
{
// Statement is a "SELECT COUNT", a
// "CHECK/ANALYZE/REPAIR/OPTIMIZE/CHECKSUM", an "EXPLAIN" one or
// contains a "PROC ANALYSE" part
$displayParts['edit_lnk'] = self::NO_EDIT_OR_DELETE; // no edit link
$displayParts['del_lnk'] = self::NO_EDIT_OR_DELETE; // no delete link
$displayParts['sort_lnk'] = (string) '0';
$displayParts['nav_bar'] = (string) '0';
$displayParts['bkm_form'] = (string) '1';
if ($this->__get('is_maint')) {
$displayParts['text_btn'] = (string) '1';
} else {
$displayParts['text_btn'] = (string) '0';
}
$displayParts['pview_lnk'] = (string) '1';
return $displayParts;
}
/**
* Defines the parts to display for other statements (probably SELECT)
*
* @param array $displayParts the parts to display
*
* @return array $displayParts the modified display parts
*
* @access private
*
*/
private function _setDisplayPartsForSelect($displayParts)
{
// Other statements (ie "SELECT" ones) -> updates
// $displayParts['edit_lnk'], $displayParts['del_lnk'] and
// $displayParts['text_btn'] (keeps other default values)
$fields_meta = $this->__get('fields_meta');
$prev_table = '';
$displayParts['text_btn'] = (string) '1';
$number_of_columns = $this->__get('fields_cnt');
for ($i = 0; $i < $number_of_columns; $i++) {
$is_link = ($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
|| ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)
|| ($displayParts['sort_lnk'] != '0');
// Displays edit/delete/sort/insert links?
if ($is_link
&& $prev_table != ''
&& $fields_meta[$i]->table != ''
&& $fields_meta[$i]->table != $prev_table
) {
// don't display links
$displayParts['edit_lnk'] = self::NO_EDIT_OR_DELETE;
$displayParts['del_lnk'] = self::NO_EDIT_OR_DELETE;
/**
* @todo May be problematic with same field names
* in two joined table.
*/
// $displayParts['sort_lnk'] = (string) '0';
if ($displayParts['text_btn'] == '1') {
break;
}
} // end if
// Always display print view link
$displayParts['pview_lnk'] = (string) '1';
if ($fields_meta[$i]->table != '') {
$prev_table = $fields_meta[$i]->table;
}
} // end for
if ($prev_table == '') { // no table for any of the columns
// don't display links
$displayParts['edit_lnk'] = self::NO_EDIT_OR_DELETE;
$displayParts['del_lnk'] = self::NO_EDIT_OR_DELETE;
}
return $displayParts;
}
/**
* Defines the parts to display for the results of a SQL query
* and the total number of rows
*
* @param array $displayParts the parts to display (see a few
* lines above for explanations)
*
* @return array the first element is an array with explicit indexes
* for all the display elements
* the second element is the total number of rows returned
* by the SQL query without any programmatically appended
* LIMIT clause (just a copy of $unlim_num_rows if it exists,
* else computed inside this function)
*
*
* @access private
*
* @see getTable()
*/
private function _setDisplayPartsAndTotal($displayParts)
{
$the_total = 0;
// 1. Following variables are needed for use in isset/empty or
// use with array indexes or safe use in foreach
$db = $this->__get('db');
$table = $this->__get('table');
$unlim_num_rows = $this->__get('unlim_num_rows');
$num_rows = $this->__get('num_rows');
$printview = $this->__get('printview');
// 2. Updates the display parts
if ($printview == '1') {
$displayParts = $this->_setDisplayPartsForPrintView($displayParts);
} elseif ($this->__get('is_count') || $this->__get('is_analyse')
|| $this->__get('is_maint') || $this->__get('is_explain')
) {
$displayParts = $this->_setDisplayPartsForNonData($displayParts);
} elseif ($this->__get('is_show')) {
$displayParts = $this->_setDisplayPartsForShow($displayParts);
} else {
$displayParts = $this->_setDisplayPartsForSelect($displayParts);
} // end if..elseif...else
// 3. Gets the total number of rows if it is unknown
if (isset($unlim_num_rows) && $unlim_num_rows != '') {
$the_total = $unlim_num_rows;
} elseif ((($displayParts['nav_bar'] == '1')
|| ($displayParts['sort_lnk'] == '1'))
&& (mb_strlen($db) && !empty($table))
) {
$the_total = $GLOBALS['dbi']->getTable($db, $table)->countRecords();
}
// if for COUNT query, number of rows returned more than 1
// (may be being used GROUP BY)
if ($this->__get('is_count') && isset($num_rows) && $num_rows > 1) {
$displayParts['nav_bar'] = (string) '1';
$displayParts['sort_lnk'] = (string) '1';
}
// 4. If navigation bar or sorting fields names URLs should be
// displayed but there is only one row, change these settings to
// false
if ($displayParts['nav_bar'] == '1' || $displayParts['sort_lnk'] == '1') {
// - Do not display sort links if less than 2 rows.
// - For a VIEW we (probably) did not count the number of rows
// so don't test this number here, it would remove the possibility
// of sorting VIEW results.
$_table = new Table($table, $db);
if (isset($unlim_num_rows)
&& ($unlim_num_rows < 2)
&& ! $_table->isView()
) {
$displayParts['sort_lnk'] = (string) '0';
}
} // end if (3)
return array($displayParts, $the_total);
} // end of the 'setDisplayPartsAndTotal()' function
/**
* Return true if we are executing a query in the form of
* "SELECT * FROM <a table> ..."
*
* @param array $analyzed_sql_results analyzed sql results
*
* @return boolean
*
* @access private
*
* @see _getTableHeaders(), _getColumnParams()
*/
private function _isSelect($analyzed_sql_results)
{
return ! ($this->__get('is_count')
|| $this->__get('is_export')
|| $this->__get('is_func')
|| $this->__get('is_analyse'))
&& !empty($analyzed_sql_results['select_from'])
&& !empty($analyzed_sql_results['statement']->from)
&& (count($analyzed_sql_results['statement']->from) == 1)
&& !empty($analyzed_sql_results['statement']->from[0]->table);
}
/**
* Get a navigation button
*
* @param string $caption iconic caption for button
* @param string $title text for button
* @param integer $pos position for next query
* @param string $html_sql_query query ready for display
* @param boolean $back whether 'begin' or 'previous'
* @param string $onsubmit optional onsubmit clause
* @param string $input_for_real_end optional hidden field for special treatment
* @param string $onclick optional onclick clause
*
* @return string html content
*
* @access private
*
* @see _getMoveBackwardButtonsForTableNavigation(),
* _getMoveForwardButtonsForTableNavigation()
*/
private function _getTableNavigationButton(
$caption, $title, $pos, $html_sql_query, $back, $onsubmit = '',
$input_for_real_end = '', $onclick = ''
) {
$caption_output = '';
if ($back) {
if (Util::showIcons('TableNavigationLinksMode')) {
$caption_output .= $caption;
}
if (Util::showText('TableNavigationLinksMode')) {
$caption_output .= ' ' . $title;
}
} else {
if (Util::showText('TableNavigationLinksMode')) {
$caption_output .= $title;
}
if (Util::showIcons('TableNavigationLinksMode')) {
$caption_output .= ' ' . $caption;
}
}
$title_output = ' title="' . $title . '"';
return '<td>'
. '<form action="sql.php" method="post" ' . $onsubmit . '>'
. PMA_URL_getHiddenInputs(
$this->__get('db'), $this->__get('table')
)
. '<input type="hidden" name="sql_query" value="'
. $html_sql_query . '" />'
. '<input type="hidden" name="pos" value="' . $pos . '" />'
. '<input type="hidden" name="is_browse_distinct" value="'
. $this->__get('is_browse_distinct') . '" />'
. '<input type="hidden" name="goto" value="' . $this->__get('goto')
. '" />'
. $input_for_real_end
. '<input type="submit" name="navig"'
. ' class="ajax" '
. 'value="' . $caption_output . '" ' . $title_output . $onclick . ' />'
. '</form>'
. '</td>';
} // end function _getTableNavigationButton()
/**
* Possibly return a page selector for table navigation
*
* @param string $table_navigation_html the current navigation HTML
*
* @return array ($table_navigation_html, $nbTotalPage)
*
* @access private
*
*/
private function _getHtmlPageSelector($table_navigation_html)
{
$pageNow = @floor(
$_SESSION['tmpval']['pos']
/ $_SESSION['tmpval']['max_rows']
) + 1;
$nbTotalPage = @ceil(
$this->__get('unlim_num_rows')
/ $_SESSION['tmpval']['max_rows']
);
if ($nbTotalPage > 1) {
$table_navigation_html .= '<td>';
$_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $this->__get('sql_query'),
'goto' => $this->__get('goto'),
'is_browse_distinct' => $this->__get('is_browse_distinct'),
);
//<form> to keep the form alignment of button < and <<
// and also to know what to execute when the selector changes
$table_navigation_html .= '<form action="sql.php'
. PMA_URL_getCommon($_url_params)
. '" method="post">';
$table_navigation_html .= Util::pageselector(
'pos',
$_SESSION['tmpval']['max_rows'],
$pageNow, $nbTotalPage, 200, 5, 5, 20, 10
);
$table_navigation_html .= '</form>'
. '</td>';
}
return array($table_navigation_html, $nbTotalPage);
}
/**
* Get a navigation bar to browse among the results of a SQL query
*
* @param integer $pos_next the offset for the "next" page
* @param integer $pos_prev the offset for the "previous" page
* @param boolean $is_innodb whether its InnoDB or not
* @param string $sort_by_key_html the sort by key dialog
*
* @return string html content
*
* @access private
*
* @see _getTable()
*/
private function _getTableNavigation(
$pos_next, $pos_prev, $is_innodb, $sort_by_key_html
) {
$table_navigation_html = '';
// here, using htmlentities() would cause problems if the query
// contains accented characters
$html_sql_query = htmlspecialchars($this->__get('sql_query'));
// Navigation bar
$table_navigation_html
.= '<table class="navigation nospacing nopadding print_ignore">'
. '<tr>'
. '<td class="navigation_separator"></td>';
// Move to the beginning or to the previous page
if ($_SESSION['tmpval']['pos']
&& ($_SESSION['tmpval']['max_rows'] != self::ALL_ROWS)
) {
$table_navigation_html
.= $this->_getMoveBackwardButtonsForTableNavigation(
$html_sql_query, $pos_prev
);
} // end move back
$nbTotalPage = 1;
//page redirection
// (unless we are showing all records)
if ($_SESSION['tmpval']['max_rows'] != self::ALL_ROWS) {
list(
$table_navigation_html,
$nbTotalPage
) = $this->_getHtmlPageSelector($table_navigation_html);
}
$showing_all = false;
if ($_SESSION['tmpval']['max_rows'] == self::ALL_ROWS) {
$showing_all = true;
}
// Move to the next page or to the last one
$endpos = $_SESSION['tmpval']['pos']
+ $_SESSION['tmpval']['max_rows'];
if ($this->__get('unlim_num_rows') === false // view with unknown number of rows
|| ($endpos < $this->__get('unlim_num_rows')
&& $this->__get('num_rows') >= $_SESSION['tmpval']['max_rows']
&& $_SESSION['tmpval']['max_rows'] != self::ALL_ROWS)
) {
$table_navigation_html
.= $this->_getMoveForwardButtonsForTableNavigation(
$html_sql_query, $pos_next, $is_innodb
);
} // end move toward
// show separator if pagination happen
if ($nbTotalPage > 1) {
$table_navigation_html
.= '<td><div class="navigation_separator">|</div></td>';
}
// Display the "Show all" button if allowed
if ($GLOBALS['cfg']['ShowAll'] || ($this->__get('unlim_num_rows') <= 500) ) {
$table_navigation_html .= $this->_getShowAllCheckboxForTableNavigation(
$showing_all, $html_sql_query
);
$table_navigation_html
.= '<td><div class="navigation_separator">|</div></td>';
} // end show all
$table_navigation_html .= '<td>'
. '<div class="save_edited hide">'
. '<input type="submit" value="' . __('Save edited data') . '" />'
. '<div class="navigation_separator">|</div>'
. '</div>'
. '</td>'
. '<td>'
. '<div class="restore_column hide">'
. '<input type="submit" value="' . __('Restore column order') . '" />'
. '<div class="navigation_separator">|</div>'
. '</div>'
. '</td>';
// if displaying a VIEW, $unlim_num_rows could be zero because
// of $cfg['MaxExactCountViews']; in this case, avoid passing
// the 5th parameter to checkFormElementInRange()
// (this means we can't validate the upper limit
$table_navigation_html .= '<td class="navigation_goto">';
$table_navigation_html .= '<form action="sql.php" method="post" '
. 'onsubmit="return '
. '(checkFormElementInRange('
. 'this, '
. '\'session_max_rows\', '
. '\''
. str_replace('\'', '\\\'', __('%d is not valid row number.'))
. '\', '
. '1)'
. ' && '
. 'checkFormElementInRange('
. 'this, '
. '\'pos\', '
. '\''
. str_replace('\'', '\\\'', __('%d is not valid row number.'))
. '\', '
. '0'
. (($this->__get('unlim_num_rows') > 0)
? ', ' . ($this->__get('unlim_num_rows') - 1)
: ''
)
. ')'
. ')'
. '">';
$table_navigation_html .= PMA_URL_getHiddenInputs(
$this->__get('db'), $this->__get('table')
);
$table_navigation_html .= $this->_getAdditionalFieldsForTableNavigation(
$html_sql_query
);
$table_navigation_html .= '</form>'
. '</td>'
. '<td class="navigation_separator"></td>'
. '<td>'
. '<span>' . __('Filter rows') . ':</span>'
. '<input type="text" class="filter_rows"'
. ' placeholder="' . __('Search this table') . '"'
. ' data-for="' . $this->__get('unique_id') . '" />'
. '</td>';
$table_navigation_html .= '<td>' . $sort_by_key_html . '</td>';
$table_navigation_html .= '<td class="navigation_separator"></td>'
. '</tr>'
. '</table>';
return $table_navigation_html;
} // end of the '_getTableNavigation()' function
/**
* Prepare move backward buttons - previous and first
*
* @param string $html_sql_query the sql encoded by html special characters
* @param integer $pos_prev the offset for the "previous" page
*
* @return string html content
*
* @access private
*
* @see _getTableNavigation()
*/
private function _getMoveBackwardButtonsForTableNavigation(
$html_sql_query, $pos_prev
) {
return $this->_getTableNavigationButton(
'<<', _pgettext('First page', 'Begin'), 0, $html_sql_query, true
)
. $this->_getTableNavigationButton(
'<', _pgettext('Previous page', 'Previous'), $pos_prev,
$html_sql_query, true
);
} // end of the '_getMoveBackwardButtonsForTableNavigation()' function
/**
* Prepare Show All checkbox for table navigation
*
* @param bool $showing_all whether all rows are shown currently
* @param string $html_sql_query the sql encoded by html special characters
*
* @return string html content
*
* @access private
*
* @see _getTableNavigation()
*/
private function _getShowAllCheckboxForTableNavigation(
$showing_all, $html_sql_query
) {
return "\n"
. '<td>'
. '<form action="sql.php" method="post">'
. PMA_URL_getHiddenInputs(
$this->__get('db'), $this->__get('table')
)
. '<input type="hidden" name="sql_query" value="'
. $html_sql_query . '" />'
. '<input type="hidden" name="pos" value="0" />'
. '<input type="hidden" name="is_browse_distinct" value="'
. $this->__get('is_browse_distinct') . '" />'
. '<input type="hidden" name="session_max_rows" value="'
. (! $showing_all ? 'all' : intval($GLOBALS['cfg']['MaxRows'])) . '" />'
. '<input type="hidden" name="goto" value="' . $this->__get('goto')
. '" />'
. '<input type="checkbox" name="navig"'
. ' id="showAll_' . $this->__get('unique_id') . '" class="showAllRows"'
. (! $showing_all ? '' : ' checked="checked"') . ' value="all" />'
. '<label for="showAll_' . $this->__get('unique_id') . '">'
. __('Show all') . '</label>'
. '</form>'
. '</td>';
} // end of the '_getShowAllButtonForTableNavigation()' function
/**
* Prepare move forward buttons - next and last
*
* @param string $html_sql_query the sql encoded by htmlspecialchars()
* @param integer $pos_next the offset for the "next" page
* @param boolean $is_innodb whether it's InnoDB or not
*
* @return string $buttons_html html content
*
* @access private
*
* @see _getTableNavigation()
*/
private function _getMoveForwardButtonsForTableNavigation(
$html_sql_query, $pos_next, $is_innodb
) {
// display the Next button
$buttons_html = $this->_getTableNavigationButton(
'>',
_pgettext('Next page', 'Next'),
$pos_next,
$html_sql_query,
false
);
// prepare some options for the End button
if ($is_innodb
&& $this->__get('unlim_num_rows') > $GLOBALS['cfg']['MaxExactCount']
) {
$input_for_real_end = '<input id="real_end_input" type="hidden" '
. 'name="find_real_end" value="1" />';
// no backquote around this message
$onclick = '';
} else {
$input_for_real_end = $onclick = '';
}
$maxRows = $_SESSION['tmpval']['max_rows'];
$onsubmit = 'onsubmit="return '
. (($_SESSION['tmpval']['pos']
+ $maxRows
< $this->__get('unlim_num_rows')
&& $this->__get('num_rows') >= $maxRows)
? 'true'
: 'false') . '"';
// display the End button
$buttons_html .= $this->_getTableNavigationButton(
'>>',
_pgettext('Last page', 'End'),
@((ceil(
$this->__get('unlim_num_rows')
/ $_SESSION['tmpval']['max_rows']
)- 1) * $maxRows),
$html_sql_query, false, $onsubmit, $input_for_real_end, $onclick
);
return $buttons_html;
} // end of the '_getMoveForwardButtonsForTableNavigation()' function
/**
* Prepare fields for table navigation
* Number of rows
*
* @param string $html_sql_query the sql encoded by htmlspecialchars()
*
* @return string $additional_fields_html html content
*
* @access private
*
* @see _getTableNavigation()
*/
private function _getAdditionalFieldsForTableNavigation(
$html_sql_query
) {
$additional_fields_html = '';
$additional_fields_html .= '<input type="hidden" name="sql_query" '
. 'value="' . $html_sql_query . '" />'
. '<input type="hidden" name="goto" value="' . $this->__get('goto')
. '" />'
. '<input type="hidden" name="pos" size="3" value="'
// Do not change the position when changing the number of rows
. $_SESSION['tmpval']['pos'] . '" />'
. '<input type="hidden" name="is_browse_distinct" value="'
. $this->__get('is_browse_distinct') . '" />' ;
$numberOfRowsPlaceholder = null;
if ($_SESSION['tmpval']['max_rows'] == self::ALL_ROWS) {
$numberOfRowsPlaceholder = __('All');
}
$numberOfRowsChoices = array(
'25' => 25,
'50' => 50,
'100' => 100,
'250' => 250,
'500' => 500
);
$additional_fields_html .= __('Number of rows:') . ' ';
$additional_fields_html .= Util::getDropdown(
'session_max_rows', $numberOfRowsChoices,
$_SESSION['tmpval']['max_rows'], '',
'autosubmit', $numberOfRowsPlaceholder
);
return $additional_fields_html;
} // end of the '_getAdditionalFieldsForTableNavigation()' function
/**
* Get the headers of the results table, for all of the columns
*
* @param array $displayParts which elements to display
* @param array $analyzed_sql_results analyzed sql results
* @param array $sort_expression sort expression
* @param string $sort_expression_nodirection sort expression
* without direction
* @param string $sort_direction sort direction
* @param boolean $is_limited_display with limited operations
* or not
* @param string $unsorted_sql_query query without the sort part
*
* @return string html content
*
* @access private
*
* @see getTableHeaders()
*/
private function _getTableHeadersForColumns(
$displayParts, $analyzed_sql_results, $sort_expression,
$sort_expression_nodirection, $sort_direction, $is_limited_display,
$unsorted_sql_query
) {
$html = '';
// required to generate sort links that will remember whether the
// "Show all" button has been clicked
$sql_md5 = md5($this->__get('sql_query'));
$session_max_rows = $is_limited_display
? 0
: $_SESSION['tmpval']['query'][$sql_md5]['max_rows'];
// Following variable are needed for use in isset/empty or
// use with array indexes/safe use in the for loop
$highlight_columns = $this->__get('highlight_columns');
$fields_meta = $this->__get('fields_meta');
// Prepare Display column comments if enabled
// ($GLOBALS['cfg']['ShowBrowseComments']).
$comments_map = $this->_getTableCommentsArray($analyzed_sql_results);
list($col_order, $col_visib) = $this->_getColumnParams(
$analyzed_sql_results
);
// optimize: avoid calling a method on each iteration
$number_of_columns = $this->__get('fields_cnt');
for ($j = 0; $j < $number_of_columns; $j++) {
// assign $i with the appropriate column order
$i = $col_order ? $col_order[$j] : $j;
// See if this column should get highlight because it's used in the
// where-query.
$name = $fields_meta[$i]->name;
$condition_field = (isset($highlight_columns[$name])
|| isset($highlight_columns[Util::backquote($name)]))
? true
: false;
// Prepare comment-HTML-wrappers for each row, if defined/enabled.
$comments = $this->_getCommentForRow($comments_map, $fields_meta[$i]);
$display_params = $this->__get('display_params');
if (($displayParts['sort_lnk'] == '1') && ! $is_limited_display) {
list($order_link, $sorted_header_html)
= $this->_getOrderLinkAndSortedHeaderHtml(
$fields_meta[$i], $sort_expression,
$sort_expression_nodirection, $i, $unsorted_sql_query,
$session_max_rows, $comments,
$sort_direction, $col_visib,
$col_visib[$j]
);
$html .= $sorted_header_html;
$display_params['desc'][] = ' <th '
. 'class="draggable'
. ($condition_field ? ' condition' : '')
. '" data-column="' . htmlspecialchars($fields_meta[$i]->name)
. '">' . "\n" . $order_link . $comments . ' </th>' . "\n";
} else {
// Results can't be sorted
$html
.= $this->_getDraggableClassForNonSortableColumns(
$col_visib, $col_visib[$j], $condition_field,
$fields_meta[$i], $comments
);
$display_params['desc'][] = ' <th '
. 'class="draggable'
. ($condition_field ? ' condition"' : '')
. '" data-column="' . htmlspecialchars($fields_meta[$i]->name)
. '">' . ' '
. htmlspecialchars($fields_meta[$i]->name)
. $comments . ' </th>';
} // end else
$this->__set('display_params', $display_params);
} // end for
return $html;
}
/**
* Get the headers of the results table
*
* @param array &$displayParts which elements to display
* @param array $analyzed_sql_results analyzed sql results
* @param string $unsorted_sql_query the unsorted sql query
* @param array $sort_expression sort expression
* @param string $sort_expression_nodirection sort expression
* without direction
* @param string $sort_direction sort direction
* @param boolean $is_limited_display with limited operations
* or not
*
* @return string html content
*
* @access private
*
* @see getTable()
*/
private function _getTableHeaders(
&$displayParts, $analyzed_sql_results, $unsorted_sql_query,
$sort_expression = array(), $sort_expression_nodirection = '',
$sort_direction = '', $is_limited_display = false
) {
$table_headers_html = '';
// Needed for use in isset/empty or
// use with array indexes/safe use in foreach
$printview = $this->__get('printview');
$display_params = $this->__get('display_params');
// Output data needed for grid editing
$table_headers_html .= '<input class="save_cells_at_once" type="hidden"'
. ' value="' . $GLOBALS['cfg']['SaveCellsAtOnce'] . '" />'
. '<div class="common_hidden_inputs">'
. PMA_URL_getHiddenInputs(
$this->__get('db'), $this->__get('table')
)
. '</div>';
// Output data needed for column reordering and show/hide column
if ($this->_isSelect($analyzed_sql_results)) {
$table_headers_html .= $this->_getDataForResettingColumnOrder();
}
$display_params['emptypre'] = 0;
$display_params['emptyafter'] = 0;
$display_params['textbtn'] = '';
$full_or_partial_text_link = null;
$this->__set('display_params', $display_params);
// Display options (if we are not in print view)
if (! (isset($printview) && ($printview == '1')) && ! $is_limited_display) {
$table_headers_html .= $this->_getOptionsBlock();
// prepare full/partial text button or link
$full_or_partial_text_link = $this->_getFullOrPartialTextButtonOrLink();
}
// Start of form for multi-rows edit/delete/export
$table_headers_html .= $this->_getFormForMultiRowOperations(
$displayParts['del_lnk']
);
// 1. Set $colspan and generate html with full/partial
// text button or link
list($colspan, $button_html)
= $this->_getFieldVisibilityParams(
$displayParts, $full_or_partial_text_link
);
$table_headers_html .= $button_html;
// 2. Displays the fields' name
// 2.0 If sorting links should be used, checks if the query is a "JOIN"
// statement (see 2.1.3)
// See if we have to highlight any header fields of a WHERE query.
// Uses SQL-Parser results.
$this->_setHighlightedColumnGlobalField($analyzed_sql_results);
// Get the headers for all of the columns
$table_headers_html .= $this->_getTableHeadersForColumns(
$displayParts, $analyzed_sql_results, $sort_expression,
$sort_expression_nodirection, $sort_direction,
$is_limited_display, $unsorted_sql_query
);
// Display column at rightside - checkboxes or empty column
if (! $printview) {
$table_headers_html .= $this->_getColumnAtRightSide(
$displayParts, $full_or_partial_text_link, $colspan
);
}
$table_headers_html .= '</tr>' . '</thead>';
return $table_headers_html;
} // end of the '_getTableHeaders()' function
/**
* Prepare unsorted sql query and sort by key drop down
*
* @param array $analyzed_sql_results analyzed sql results
* @param string $sort_expression sort expression
*
* @return array two element array - $unsorted_sql_query, $drop_down_html
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getUnsortedSqlAndSortByKeyDropDown(
$analyzed_sql_results, $sort_expression
) {
$drop_down_html = '';
$unsorted_sql_query = Query::replaceClause(
$analyzed_sql_results['statement'],
$analyzed_sql_results['parser']->list,
'ORDER BY',
''
);
// Data is sorted by indexes only if it there is only one table.
if ($this->_isSelect($analyzed_sql_results)) {
// grab indexes data:
$indexes = Index::getFromTable(
$this->__get('table'),
$this->__get('db')
);
// do we have any index?
if (! empty($indexes)) {
$drop_down_html = $this->_getSortByKeyDropDown(
$indexes, $sort_expression,
$unsorted_sql_query
);
}
}
return array($unsorted_sql_query, $drop_down_html);
} // end of the '_getUnsortedSqlAndSortByKeyDropDown()' function
/**
* Prepare sort by key dropdown - html code segment
*
* @param Index[] $indexes the indexes of the table for sort criteria
* @param string $sort_expression the sort expression
* @param string $unsorted_sql_query the unsorted sql query
*
* @return string $drop_down_html html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getSortByKeyDropDown(
$indexes, $sort_expression, $unsorted_sql_query
) {
$drop_down_html = '';
$drop_down_html .= '<form action="sql.php" method="post" ' .
'class="print_ignore">' . "\n"
. PMA_URL_getHiddenInputs(
$this->__get('db'), $this->__get('table')
)
// to avoid calling PMA_handleSortOrder() later
. PMA_getHiddenFields(array('sort_by_key' => '1'))
. __('Sort by key')
. ': <select name="sql_query" class="autosubmit">' . "\n";
$used_index = false;
$local_order = (isset($sort_expression) ? $sort_expression : '');
foreach ($indexes as $index) {
$asc_sort = '`'
. implode('` ASC, `', array_keys($index->getColumns()))
. '` ASC';
$desc_sort = '`'
. implode('` DESC, `', array_keys($index->getColumns()))
. '` DESC';
$used_index = $used_index
|| ($local_order == $asc_sort)
|| ($local_order == $desc_sort);
if (preg_match(
'@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|'
. 'FOR UPDATE|LOCK IN SHARE MODE))@is',
$unsorted_sql_query, $my_reg
)) {
$unsorted_sql_query_first_part = $my_reg[1];
$unsorted_sql_query_second_part = $my_reg[2];
} else {
$unsorted_sql_query_first_part = $unsorted_sql_query;
$unsorted_sql_query_second_part = '';
}
$drop_down_html .= '<option value="'
. htmlspecialchars(
$unsorted_sql_query_first_part . "\n"
. ' ORDER BY ' . $asc_sort
. $unsorted_sql_query_second_part
)
. '"' . ($local_order == $asc_sort
? ' selected="selected"'
: '')
. '>' . htmlspecialchars($index->getName()) . ' (ASC)</option>';
$drop_down_html .= '<option value="'
. htmlspecialchars(
$unsorted_sql_query_first_part . "\n"
. ' ORDER BY ' . $desc_sort
. $unsorted_sql_query_second_part
)
. '"' . ($local_order == $desc_sort
? ' selected="selected"'
: '')
. '>' . htmlspecialchars($index->getName()) . ' (DESC)</option>';
}
$drop_down_html .= '<option value="' . htmlspecialchars($unsorted_sql_query)
. '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None')
. '</option>'
. '</select>' . "\n"
. '</form>' . "\n";
return $drop_down_html;
} // end of the '_getSortByKeyDropDown()' function
/**
* Set column span, row span and prepare html with full/partial
* text button or link
*
* @param array &$displayParts which elements to display
* @param string $full_or_partial_text_link full/partial link or text button
*
* @return array 2 element array - $colspan, $button_html
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getFieldVisibilityParams(
&$displayParts, $full_or_partial_text_link
) {
$button_html = '';
$display_params = $this->__get('display_params');
// 1. Displays the full/partial text button (part 1)...
$button_html .= '<thead><tr>' . "\n";
$colspan = (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE))
? ' colspan="4"'
: '';
// ... before the result table
if ((($displayParts['edit_lnk'] == self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] == self::NO_EDIT_OR_DELETE))
&& ($displayParts['text_btn'] == '1')
) {
$display_params['emptypre']
= (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)) ? 4 : 0;
} elseif ((($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_LEFT)
|| ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_BOTH))
&& ($displayParts['text_btn'] == '1')
) {
// ... at the left column of the result table header if possible
// and required
$display_params['emptypre']
= (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)) ? 4 : 0;
$button_html .= '<th class="column_action print_ignore" ' . $colspan
. '>' . $full_or_partial_text_link . '</th>';
} elseif ((($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_LEFT)
|| ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_BOTH))
&& (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
|| ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE))
) {
// ... elseif no button, displays empty(ies) col(s) if required
$display_params['emptypre']
= (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)) ? 4 : 0;
$button_html .= '<td ' . $colspan . '></td>';
} elseif (($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_NONE)) {
// ... elseif display an empty column if the actions links are
// disabled to match the rest of the table
$button_html .= '<th class="column_action"></th>';
}
$this->__set('display_params', $display_params);
return array($colspan, $button_html);
} // end of the '_getFieldVisibilityParams()' function
/**
* Get table comments as array
*
* @param array $analyzed_sql_results analyzed sql results
*
* @return array $comments_map table comments
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getTableCommentsArray($analyzed_sql_results)
{
if ((!$GLOBALS['cfg']['ShowBrowseComments'])
|| (empty($analyzed_sql_results['statement']->from))
) {
return array();
}
$ret = array();
foreach ($analyzed_sql_results['statement']->from as $field) {
if (empty($field->table)) {
continue;
}
$ret[$field->table] = PMA_getComments(
empty($field->database) ? $this->__get('db') : $field->database,
$field->table
);
}
return $ret;
} // end of the '_getTableCommentsArray()' function
/**
* Set global array for store highlighted header fields
*
* @param array $analyzed_sql_results analyzed sql results
*
* @return void
*
* @access private
*
* @see _getTableHeaders()
*/
private function _setHighlightedColumnGlobalField($analyzed_sql_results)
{
$highlight_columns = array();
if (!empty($analyzed_sql_results['statement']->where)) {
foreach ($analyzed_sql_results['statement']->where as $expr) {
foreach ($expr->identifiers as $identifier) {
$highlight_columns[$identifier] = 'true';
}
}
}
$this->__set('highlight_columns', $highlight_columns);
} // end of the '_setHighlightedColumnGlobalField()' function
/**
* Prepare data for column restoring and show/hide
*
* @return string $data_html html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getDataForResettingColumnOrder()
{
$data_html = '';
// generate the column order, if it is set
$pmatable = new Table($this->__get('table'), $this->__get('db'));
$col_order = $pmatable->getUiProp(Table::PROP_COLUMN_ORDER);
if ($col_order) {
$data_html .= '<input class="col_order" type="hidden" value="'
. implode(',', $col_order) . '" />';
}
$col_visib = $pmatable->getUiProp(Table::PROP_COLUMN_VISIB);
if ($col_visib) {
$data_html .= '<input class="col_visib" type="hidden" value="'
. implode(',', $col_visib) . '" />';
}
// generate table create time
$table = new Table($this->__get('table'), $this->__get('db'));
if (! $table->isView()) {
$data_html .= '<input class="table_create_time" type="hidden" value="'
. $GLOBALS['dbi']->getTable(
$this->__get('db'), $this->__get('table')
)->getStatusInfo('Create_time')
. '" />';
}
return $data_html;
} // end of the '_getDataForResettingColumnOrder()' function
/**
* Prepare option fields block
*
* @return string $options_html html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getOptionsBlock()
{
$options_html = '';
$options_html .= '<form method="post" action="sql.php" '
. 'name="displayOptionsForm"';
$options_html .= ' class="ajax print_ignore" ';
$options_html .= '>';
$url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $this->__get('sql_query'),
'goto' => $this->__get('goto'),
'display_options_form' => 1
);
$options_html .= PMA_URL_getHiddenInputs($url_params)
. '<br />'
. Util::getDivForSliderEffect(
'', __('Options')
)
. '<fieldset>';
$options_html .= '<div class="formelement">';
$choices = array(
'P' => __('Partial texts'),
'F' => __('Full texts')
);
// pftext means "partial or full texts" (done to reduce line lengths)
$options_html .= Util::getRadioFields(
'pftext', $choices,
$_SESSION['tmpval']['pftext'],
true, true, '', 'pftext_' . $this->__get('unique_id')
)
. '</div>';
if ($GLOBALS['cfgRelation']['relwork']
&& $GLOBALS['cfgRelation']['displaywork']
) {
$options_html .= '<div class="formelement">';
$choices = array(
'K' => __('Relational key'),
'D' => __('Display column for relations')
);
$options_html .= Util::getRadioFields(
'relational_display', $choices,
$_SESSION['tmpval']['relational_display'],
true, true, '', 'relational_display_' . $this->__get('unique_id')
)
. '</div>';
}
$options_html .= '<div class="formelement">'
. Util::getCheckbox(
'display_binary', __('Show binary contents'),
! empty($_SESSION['tmpval']['display_binary']), false,
'display_binary_' . $this->__get('unique_id')
)
. '<br />'
. Util::getCheckbox(
'display_blob', __('Show BLOB contents'),
! empty($_SESSION['tmpval']['display_blob']), false,
'display_blob_' . $this->__get('unique_id')
)
. '</div>';
// I would have preferred to name this "display_transformation".
// This is the only way I found to be able to keep this setting sticky
// per SQL query, and at the same time have a default that displays
// the transformations.
$options_html .= '<div class="formelement">'
. Util::getCheckbox(
'hide_transformation', __('Hide browser transformation'),
! empty($_SESSION['tmpval']['hide_transformation']), false,
'hide_transformation_' . $this->__get('unique_id')
)
. '</div>';
$options_html .= '<div class="formelement">';
$choices = array(
'GEOM' => __('Geometry'),
'WKT' => __('Well Known Text'),
'WKB' => __('Well Known Binary')
);
$options_html .= Util::getRadioFields(
'geoOption', $choices,
$_SESSION['tmpval']['geoOption'],
true, true, '', 'geoOption_' . $this->__get('unique_id')
);
$options_html .= '</div>';
$options_html .= '<div class="clearfloat"></div>'
. '</fieldset>';
$options_html .= '<fieldset class="tblFooters">'
. '<input type="submit" value="' . __('Go') . '" />'
. '</fieldset>'
. '</div>'
. '</form>';
return $options_html;
} // end of the '_getOptionsBlock()' function
/**
* Get full/partial text button or link
*
* @return string html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getFullOrPartialTextButtonOrLink()
{
$url_params_full_text = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $this->__get('sql_query'),
'goto' => $this->__get('goto'),
'full_text_button' => 1
);
if ($_SESSION['tmpval']['pftext'] == self::DISPLAY_FULL_TEXT) {
// currently in fulltext mode so show the opposite link
$tmp_image_file = $this->__get('pma_theme_image') . 's_partialtext.png';
$tmp_txt = __('Partial texts');
$url_params_full_text['pftext'] = self::DISPLAY_PARTIAL_TEXT;
} else {
$tmp_image_file = $this->__get('pma_theme_image') . 's_fulltext.png';
$tmp_txt = __('Full texts');
$url_params_full_text['pftext'] = self::DISPLAY_FULL_TEXT;
}
$tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="'
. $tmp_txt . '" title="' . $tmp_txt . '" />';
$tmp_url = 'sql.php' . PMA_URL_getCommon($url_params_full_text);
return Util::linkOrButton(
$tmp_url, $tmp_image, array(), false
);
} // end of the '_getFullOrPartialTextButtonOrLink()' function
/**
* Prepare html form for multi row operations
*
* @param string $del_lnk the delete link of current row
*
* @return string $form_html html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getFormForMultiRowOperations($del_lnk)
{
$form_html = '';
if (($del_lnk == self::DELETE_ROW) || ($del_lnk == self::KILL_PROCESS)) {
$form_html .= '<form method="post" action="tbl_row_action.php" '
. 'name="resultsForm"'
. ' id="resultsForm_' . $this->__get('unique_id') . '"';
$form_html .= ' class="ajax" ';
$form_html .= '>'
. PMA_URL_getHiddenInputs(
$this->__get('db'), $this->__get('table'), 1
)
. '<input type="hidden" name="goto" value="sql.php" />';
}
$form_html .= '<table class="table_results data ajax"';
$form_html .= ' data-uniqueId="' . $this->__get('unique_id') . '"';
$form_html .= '>';
return $form_html;
} // end of the '_getFormForMultiRowOperations()' function
/**
* Get comment for row
*
* @param array $comments_map comments array
* @param array $fields_meta set of field properties
*
* @return string $comment html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getCommentForRow($comments_map, $fields_meta)
{
$comments = '';
if (isset($comments_map[$fields_meta->table])
&& isset($comments_map[$fields_meta->table][$fields_meta->name])
) {
$sanitized_comments = htmlspecialchars(
$comments_map[$fields_meta->table][$fields_meta->name]
);
$comments = '<span class="tblcomment" title="'
. $sanitized_comments . '">';
$limitChars = $GLOBALS['cfg']['LimitChars'];
if (mb_strlen($sanitized_comments) > $limitChars) {
$sanitized_comments = mb_substr(
$sanitized_comments, 0, $limitChars
) . '…';
}
$comments .= $sanitized_comments;
$comments .= '</span>';
}
return $comments;
} // end of the '_getCommentForRow()' function
/**
* Prepare parameters and html for sorted table header fields
*
* @param array $fields_meta set of field properties
* @param array $sort_expression sort expression
* @param string $sort_expression_nodirection sort expression without direction
* @param integer $column_index the index of the column
* @param string $unsorted_sql_query the unsorted sql query
* @param integer $session_max_rows maximum rows resulted by sql
* @param string $comments comment for row
* @param string $sort_direction sort direction
* @param boolean $col_visib column is visible(false)
* array column isn't visible(string array)
* @param string $col_visib_j element of $col_visib array
*
* @return array 2 element array - $order_link, $sorted_header_html
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getOrderLinkAndSortedHeaderHtml(
$fields_meta, $sort_expression, $sort_expression_nodirection,
$column_index, $unsorted_sql_query, $session_max_rows,
$comments, $sort_direction, $col_visib, $col_visib_j
) {
$sorted_header_html = '';
// Checks if the table name is required; it's the case
// for a query with a "JOIN" statement and if the column
// isn't aliased, or in queries like
// SELECT `1`.`master_field` , `2`.`master_field`
// FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
$sort_tbl = (isset($fields_meta->table)
&& mb_strlen($fields_meta->table)
&& $fields_meta->orgname == $fields_meta->name)
? Util::backquote(
$fields_meta->table
) . '.'
: '';
$name_to_use_in_sort = $fields_meta->name;
// Generates the orderby clause part of the query which is part
// of URL
list($single_sort_order, $multi_sort_order, $order_img)
= $this->_getSingleAndMultiSortUrls(
$sort_expression, $sort_expression_nodirection, $sort_tbl,
$name_to_use_in_sort, $sort_direction, $fields_meta, $column_index
);
if (preg_match(
'@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|'
. 'LOCK IN SHARE MODE))@is',
$unsorted_sql_query, $regs3
)) {
$single_sorted_sql_query = $regs3[1] . $single_sort_order . $regs3[2];
$multi_sorted_sql_query = $regs3[1] . $multi_sort_order . $regs3[2];
} else {
$single_sorted_sql_query = $unsorted_sql_query . $single_sort_order;
$multi_sorted_sql_query = $unsorted_sql_query . $multi_sort_order;
}
$_single_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $single_sorted_sql_query,
'session_max_rows' => $session_max_rows,
'is_browse_distinct' => $this->__get('is_browse_distinct'),
);
$_multi_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $multi_sorted_sql_query,
'session_max_rows' => $session_max_rows,
'is_browse_distinct' => $this->__get('is_browse_distinct'),
);
$single_order_url = 'sql.php' . PMA_URL_getCommon($_single_url_params);
$multi_order_url = 'sql.php' . PMA_URL_getCommon($_multi_url_params);
// Displays the sorting URL
// enable sort order swapping for image
$order_link = $this->_getSortOrderLink(
$order_img, $column_index,
$fields_meta, $single_order_url, $multi_order_url
);
$sorted_header_html .= $this->_getDraggableClassForSortableColumns(
$col_visib, $col_visib_j,
$fields_meta, $order_link, $comments
);
return array($order_link, $sorted_header_html);
} // end of the '_getOrderLinkAndSortedHeaderHtml()' function
/**
* Prepare parameters and html for sorted table header fields
*
* @param array $sort_expression sort expression
* @param string $sort_expression_nodirection sort expression without direction
* @param string $sort_tbl The name of the table to which
* the current column belongs to
* @param string $name_to_use_in_sort The current column under
* consideration
* @param string $sort_direction sort direction
* @param array $fields_meta set of field properties
* @param integer $column_index The index number to current column
*
* @return array 3 element array - $single_sort_order, $sort_order, $order_img
*
* @access private
*
* @see _getOrderLinkAndSortedHeaderHtml()
*/
private function _getSingleAndMultiSortUrls(
$sort_expression, $sort_expression_nodirection, $sort_tbl,
$name_to_use_in_sort, $sort_direction, $fields_meta, $column_index
) {
$sort_order = "";
// Check if the current column is in the order by clause
$is_in_sort = $this->_isInSorted(
$sort_expression, $sort_expression_nodirection,
$sort_tbl, $name_to_use_in_sort
);
$current_name = $name_to_use_in_sort;
if ($sort_expression_nodirection[0] == '' || !$is_in_sort) {
$special_index = $sort_expression_nodirection[0] == ''
? 0
: count($sort_expression_nodirection);
$sort_expression_nodirection[$special_index]
= Util::backquote(
$current_name
);
$sort_direction[$special_index] = (preg_match(
'@time|date@i',
$fields_meta->type
)) ? self::DESCENDING_SORT_DIR : self::ASCENDING_SORT_DIR;
}
$sort_expression_nodirection = array_filter($sort_expression_nodirection);
$single_sort_order = null;
foreach ($sort_expression_nodirection as $index=>$expression) {
// check if this is the first clause,
// if it is then we have to add "order by"
$is_first_clause = ($index == 0);
$name_to_use_in_sort = $expression;
$sort_tbl_new = $sort_tbl;
// Test to detect if the column name is a standard name
// Standard name has the table name prefixed to the column name
if (mb_strpos($name_to_use_in_sort, '.') !== false) {
$matches = explode('.', $name_to_use_in_sort);
// Matches[0] has the table name
// Matches[1] has the column name
$name_to_use_in_sort = $matches[1];
$sort_tbl_new = $matches[0];
}
// $name_to_use_in_sort might contain a space due to
// formatting of function expressions like "COUNT(name )"
// so we remove the space in this situation
$name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
$name_to_use_in_sort = str_replace('``', '`', $name_to_use_in_sort);
$name_to_use_in_sort = trim($name_to_use_in_sort, '`');
// If this the first column name in the order by clause add
// order by clause to the column name
$query_head = $is_first_clause ? "\nORDER BY " : "";
// Again a check to see if the given column is a aggregate column
if (mb_strpos($name_to_use_in_sort, '(') !== false) {
$sort_order .= $query_head . $name_to_use_in_sort . ' ' ;
} else {
if (mb_strlen($sort_tbl_new) > 0) {
$sort_tbl_new .= ".";
}
$sort_order .= $query_head . $sort_tbl_new
. Util::backquote(
$name_to_use_in_sort
) . ' ' ;
}
// For a special case where the code generates two dots between
// column name and table name.
$sort_order = preg_replace("/\.\./", ".", $sort_order);
// Incase this is the current column save $single_sort_order
if ($current_name == $name_to_use_in_sort) {
if (mb_strpos($current_name, '(') !== false) {
$single_sort_order = "\n" . 'ORDER BY ' . $current_name . ' ';
} else {
$single_sort_order = "\n" . 'ORDER BY ' . $sort_tbl
. Util::backquote(
$current_name
) . ' ';
}
if ($is_in_sort) {
list($single_sort_order, $order_img)
= $this->_getSortingUrlParams(
$sort_direction, $single_sort_order,
$column_index, $index
);
} else {
$single_sort_order .= strtoupper($sort_direction[$index]);
}
}
if ($current_name == $name_to_use_in_sort && $is_in_sort) {
// We need to generate the arrow button and related html
list($sort_order, $order_img) = $this->_getSortingUrlParams(
$sort_direction, $sort_order, $column_index, $index
);
$order_img .= " <small>" . ($index + 1) . "</small>";
} else {
$sort_order .= strtoupper($sort_direction[$index]);
}
// Separate columns by a comma
$sort_order .= ", ";
unset($name_to_use_in_sort);
}
// remove the comma from the last column name in the newly
// constructed clause
$sort_order = mb_substr(
$sort_order,
0,
mb_strlen($sort_order)-2
);
if (empty($order_img)) {
$order_img = '';
}
return array($single_sort_order, $sort_order, $order_img);
}
/**
* Check whether the column is sorted
*
* @param array $sort_expression sort expression
* @param array $sort_expression_nodirection sort expression without direction
* @param string $sort_tbl the table name
* @param string $name_to_use_in_sort the sorting column name
*
* @return boolean $is_in_sort the column sorted or not
*
* @access private
*
* @see _getTableHeaders()
*/
private function _isInSorted(
$sort_expression, $sort_expression_nodirection, $sort_tbl,
$name_to_use_in_sort
) {
$index_in_expression = 0;
foreach ($sort_expression_nodirection as $index => $clause) {
if (mb_strpos($clause, '.') !== false) {
$fragments = explode('.', $clause);
$clause2 = $fragments[0] . "." . str_replace('`', '', $fragments[1]);
} else {
$clause2 = $sort_tbl . str_replace('`', '', $clause);
}
if ($clause2 === $sort_tbl . $name_to_use_in_sort) {
$index_in_expression = $index;
break;
}
}
if (empty($sort_expression[$index_in_expression])) {
$is_in_sort = false;
} else {
// Field name may be preceded by a space, or any number
// of characters followed by a dot (tablename.fieldname)
// so do a direct comparison for the sort expression;
// this avoids problems with queries like
// "SELECT id, count(id)..." and clicking to sort
// on id or on count(id).
// Another query to test this:
// SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
// (and try clicking on each column's header twice)
$noSortTable = empty($sort_tbl) || mb_strpos(
$sort_expression_nodirection[$index_in_expression], $sort_tbl
) === false;
$noOpenParenthesis = mb_strpos(
$sort_expression_nodirection[$index_in_expression], '('
) === false;
if (! empty($sort_tbl) && $noSortTable && $noOpenParenthesis) {
$new_sort_expression_nodirection = $sort_tbl
. $sort_expression_nodirection[$index_in_expression];
} else {
$new_sort_expression_nodirection
= $sort_expression_nodirection[$index_in_expression];
}
//Back quotes are removed in next comparison, so remove them from value
//to compare.
$name_to_use_in_sort = str_replace('`', '', $name_to_use_in_sort);
$is_in_sort = false;
$sort_name = str_replace('`', '', $sort_tbl) . $name_to_use_in_sort;
if ($sort_name == str_replace('`', '', $new_sort_expression_nodirection)
|| $sort_name == str_replace('`', '', $sort_expression_nodirection[$index_in_expression])
) {
$is_in_sort = true;
}
}
return $is_in_sort;
} // end of the '_isInSorted()' function
/**
* Get sort url parameters - sort order and order image
*
* @param array $sort_direction the sort direction
* @param string $sort_order the sorting order
* @param integer $column_index the index of the column
* @param integer $index the index of sort direction array.
*
* @return array 2 element array - $sort_order, $order_img
*
* @access private
*
* @see _getSingleAndMultiSortUrls()
*/
private function _getSortingUrlParams(
$sort_direction, $sort_order, $column_index, $index
) {
if (strtoupper(trim($sort_direction[$index])) == self::DESCENDING_SORT_DIR) {
$sort_order .= ' ASC';
$order_img = ' ' . Util::getImage(
's_desc.png', __('Descending'),
array('class' => "soimg$column_index", 'title' => '')
);
$order_img .= ' ' . Util::getImage(
's_asc.png', __('Ascending'),
array('class' => "soimg$column_index hide", 'title' => '')
);
} else {
$sort_order .= ' DESC';
$order_img = ' ' . Util::getImage(
's_asc.png', __('Ascending'),
array('class' => "soimg$column_index", 'title' => '')
);
$order_img .= ' ' . Util::getImage(
's_desc.png', __('Descending'),
array('class' => "soimg$column_index hide", 'title' => '')
);
}
return array($sort_order, $order_img);
} // end of the '_getSortingUrlParams()' function
/**
* Get sort order link
*
* @param string $order_img the sort order image
* @param integer $col_index the index of the column
* @param array $fields_meta set of field properties
* @param string $order_url the url for sort
* @param string $multi_order_url the url for sort
*
* @return string the sort order link
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getSortOrderLink(
$order_img, $col_index,
$fields_meta, $order_url, $multi_order_url
) {
$order_link_params = array();
if (isset($order_img) && ($order_img != '')) {
if (mb_strstr($order_img, 'asc')) {
$order_link_params['onmouseover'] = "$('.soimg$col_index').toggle()";
$order_link_params['onmouseout'] = "$('.soimg$col_index').toggle()";
} elseif (mb_strstr($order_img, 'desc')) {
$order_link_params['onmouseover'] = "$('.soimg$col_index').toggle()";
$order_link_params['onmouseout'] = "$('.soimg$col_index').toggle()";
}
}
$order_link_content = htmlspecialchars($fields_meta->name);
$inner_link_content = $order_link_content . $order_img
. '<input type="hidden" value="' . $multi_order_url . '" />';
return Util::linkOrButton(
$order_url, $inner_link_content,
$order_link_params, false, true
);
} // end of the '_getSortOrderLink()' function
/**
* Check if the column contains numeric data. If yes, then set the
* column header's alignment right
*
* @param array $fields_meta set of field properties
* @param array &$th_class array containing classes
*
* @return void
*
* @see _getDraggableClassForSortableColumns()
*/
private function _getClassForNumericColumnType($fields_meta,&$th_class)
{
if (preg_match(
'@int|decimal|float|double|real|bit|boolean|serial@i',
$fields_meta->type
)) {
$th_class[] = 'right';
}
}
/**
* Prepare columns to draggable effect for sortable columns
*
* @param boolean $col_visib the column is visible (false)
* array the column is not visible (string array)
* @param string $col_visib_j element of $col_visib array
* @param array $fields_meta set of field properties
* @param string $order_link the order link
* @param string $comments the comment for the column
*
* @return string $draggable_html html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getDraggableClassForSortableColumns(
$col_visib, $col_visib_j, $fields_meta,
$order_link, $comments
) {
$draggable_html = '<th';
$th_class = array();
$th_class[] = 'draggable';
$this->_getClassForNumericColumnType($fields_meta, $th_class);
if ($col_visib && !$col_visib_j) {
$th_class[] = 'hide';
}
$th_class[] = 'column_heading';
if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
$th_class[] = 'pointer';
}
if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
$th_class[] = 'marker';
}
$draggable_html .= ' class="' . implode(' ', $th_class) . '"';
$draggable_html .= ' data-column="' . htmlspecialchars($fields_meta->name)
. '">' . $order_link . $comments . '</th>';
return $draggable_html;
} // end of the '_getDraggableClassForSortableColumns()' function
/**
* Prepare columns to draggable effect for non sortable columns
*
* @param boolean $col_visib the column is visible (false)
* array the column is not visible (string array)
* @param string $col_visib_j element of $col_visib array
* @param boolean $condition_field whether to add CSS class condition
* @param array $fields_meta set of field properties
* @param string $comments the comment for the column
*
* @return string $draggable_html html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getDraggableClassForNonSortableColumns(
$col_visib, $col_visib_j, $condition_field,
$fields_meta, $comments
) {
$draggable_html = '<th';
$th_class = array();
$th_class[] = 'draggable';
$this->_getClassForNumericColumnType($fields_meta, $th_class);
if ($col_visib && !$col_visib_j) {
$th_class[] = 'hide';
}
if ($condition_field) {
$th_class[] = 'condition';
}
$draggable_html .= ' class="' . implode(' ', $th_class) . '"';
$draggable_html .= ' data-column="'
. htmlspecialchars($fields_meta->name) . '">';
$draggable_html .= htmlspecialchars($fields_meta->name);
$draggable_html .= "\n" . $comments . '</th>';
return $draggable_html;
} // end of the '_getDraggableClassForNonSortableColumns()' function
/**
* Prepare column to show at right side - check boxes or empty column
*
* @param array &$displayParts which elements to display
* @param string $full_or_partial_text_link full/partial link or text button
* @param string $colspan column span of table header
*
* @return string html content
*
* @access private
*
* @see _getTableHeaders()
*/
private function _getColumnAtRightSide(
&$displayParts, $full_or_partial_text_link, $colspan
) {
$right_column_html = '';
$display_params = $this->__get('display_params');
// Displays the needed checkboxes at the right
// column of the result table header if possible and required...
if ((($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_RIGHT)
|| ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_BOTH))
&& (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
|| ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE))
&& ($displayParts['text_btn'] == '1')
) {
$display_params['emptyafter']
= (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)) ? 4 : 1;
$right_column_html .= "\n"
. '<th class="column_action print_ignore" ' . $colspan . '>'
. $full_or_partial_text_link
. '</th>';
} elseif ((($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_LEFT)
|| ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_BOTH))
&& (($displayParts['edit_lnk'] == self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] == self::NO_EDIT_OR_DELETE))
&& (! isset($GLOBALS['is_header_sent']) || ! $GLOBALS['is_header_sent'])
) {
// ... elseif no button, displays empty columns if required
// (unless coming from Browse mode print view)
$display_params['emptyafter']
= (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
&& ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)) ? 4 : 1;
$right_column_html .= "\n" . '<td class="print_ignore" ' . $colspan
. '></td>';
}
$this->__set('display_params', $display_params);
return $right_column_html;
} // end of the '_getColumnAtRightSide()' function
/**
* Prepares the display for a value
*
* @param string $class class of table cell
* @param bool $condition_field whether to add CSS class condition
* @param string $value value to display
*
* @return string the td
*
* @access private
*
* @see _getDataCellForGeometryColumns(),
* _getDataCellForNonNumericColumns()
*/
private function _buildValueDisplay($class, $condition_field, $value)
{
return '<td class="left ' . $class . ($condition_field ? ' condition' : '')
. '">' . $value . '</td>';
} // end of the '_buildValueDisplay()' function
/**
* Prepares the display for a null value
*
* @param string $class class of table cell
* @param bool $condition_field whether to add CSS class condition
* @param object $meta the meta-information about this field
* @param string $align cell alignment
*
* @return string the td
*
* @access private
*
* @see _getDataCellForNumericColumns(),
* _getDataCellForGeometryColumns(),
* _getDataCellForNonNumericColumns()
*/
private function _buildNullDisplay($class, $condition_field, $meta, $align = '')
{
// the null class is needed for grid editing
$decimals = isset($meta->decimals) ? $meta->decimals : '-1';
return '<td ' . $align . ' data-decimals="' . $decimals
. '" data-type="' . $meta->type . '" class="'
. $this->_addClass(
$class, $condition_field, $meta, ''
)
. ' null"><i>NULL</i></td>';
} // end of the '_buildNullDisplay()' function
/**
* Prepares the display for an empty value
*
* @param string $class class of table cell
* @param bool $condition_field whether to add CSS class condition
* @param object $meta the meta-information about this field
* @param string $align cell alignment
*
* @return string the td
*
* @access private
*
* @see _getDataCellForNumericColumns(),
* _getDataCellForGeometryColumns(),
* _getDataCellForNonNumericColumns()
*/
private function _buildEmptyDisplay($class, $condition_field, $meta, $align = '')
{
return '<td ' . $align . ' class="'
. $this->_addClass(
$class, $condition_field, $meta, 'nowrap'
)
. '"></td>';
} // end of the '_buildEmptyDisplay()' function
/**
* Adds the relevant classes.
*
* @param string $class class of table cell
* @param bool $condition_field whether to add CSS class
* condition
* @param object $meta the meta-information about the
* field
* @param string $nowrap avoid wrapping
* @param bool $is_field_truncated is field truncated (display ...)
* @param object|string $transformation_plugin transformation plugin.
* Can also be the default function:
* PMA_mimeDefaultFunction
* @param string $default_function default transformation function
*
* @return string the list of classes
*
* @access private
*
* @see _buildNullDisplay(), _getRowData()
*/
private function _addClass(
$class, $condition_field, $meta, $nowrap, $is_field_truncated = false,
$transformation_plugin = '', $default_function = ''
) {
$classes = array(
$class,
$nowrap,
);
if (isset($meta->mimetype)) {
$classes[] = preg_replace('/\//', '_', $meta->mimetype);
}
if ($condition_field) {
$classes[] = 'condition';
}
if ($is_field_truncated) {
$classes[] = 'truncated';
}
$mime_map = $this->__get('mime_map');
$orgFullColName = $this->__get('db') . '.' . $meta->orgtable
. '.' . $meta->orgname;
if ($transformation_plugin != $default_function
|| !empty($mime_map[$orgFullColName]['input_transformation'])
) {
$classes[] = 'transformed';
}
// Define classes to be added to this data field based on the type of data
$matches = array(
'enum' => 'enum',
'set' => 'set',
'binary' => 'hex',
);
foreach ($matches as $key => $value) {
if (mb_strpos($meta->flags, $key) !== false) {
$classes[] = $value;
}
}
if (mb_strpos($meta->type, 'bit') !== false) {
$classes[] = 'bit';
}
return implode(' ', $classes);
} // end of the '_addClass()' function
/**
* Prepare the body of the results table
*
* @param integer &$dt_result the link id associated to the query
* which results have to be displayed which
* results have to be displayed
* @param array &$displayParts which elements to display
* @param array $map the list of relations
* @param array $analyzed_sql_results analyzed sql results
* @param boolean $is_limited_display with limited operations or not
*
* @return string $table_body_html html content
*
* @global array $row current row data
*
* @access private
*
* @see getTable()
*/
private function _getTableBody(
&$dt_result, &$displayParts, $map, $analyzed_sql_results,
$is_limited_display = false
) {
global $row; // mostly because of browser transformations,
// to make the row-data accessible in a plugin
$table_body_html = '';
// query without conditions to shorten URLs when needed, 200 is just
// guess, it should depend on remaining URL length
$url_sql_query = $this->_getUrlSqlQuery($analyzed_sql_results);
$display_params = $this->__get('display_params');
if (! is_array($map)) {
$map = array();
}
$row_no = 0;
$display_params['edit'] = array();
$display_params['copy'] = array();
$display_params['delete'] = array();
$display_params['data'] = array();
$display_params['row_delete'] = array();
$this->__set('display_params', $display_params);
// name of the class added to all grid editable elements;
// if we don't have all the columns of a unique key in the result set,
// do not permit grid editing
if ($is_limited_display || ! $this->__get('editable')) {
$grid_edit_class = '';
} else {
switch ($GLOBALS['cfg']['GridEditing']) {
case 'double-click':
// trying to reduce generated HTML by using shorter
// classes like click1 and click2
$grid_edit_class = 'grid_edit click2';
break;
case 'click':
$grid_edit_class = 'grid_edit click1';
break;
default: // 'disabled'
$grid_edit_class = '';
break;
}
}
// prepare to get the column order, if available
list($col_order, $col_visib) = $this->_getColumnParams(
$analyzed_sql_results
);
// Correction University of Virginia 19991216 in the while below
// Previous code assumed that all tables have keys, specifically that
// the phpMyAdmin GUI should support row delete/edit only for such
// tables.
// Although always using keys is arguably the prescribed way of
// defining a relational table, it is not required. This will in
// particular be violated by the novice.
// We want to encourage phpMyAdmin usage by such novices. So the code
// below has been changed to conditionally work as before when the
// table being displayed has one or more keys; but to display
// delete/edit options correctly for tables without keys.
$odd_row = true;
$whereClauseMap = $this->__get('whereClauseMap');
while ($row = $GLOBALS['dbi']->fetchRow($dt_result)) {
// add repeating headers
if ((($row_no != 0) && ($_SESSION['tmpval']['repeat_cells'] != 0))
&& !($row_no % $_SESSION['tmpval']['repeat_cells'])
) {
$table_body_html .= $this->_getRepeatingHeaders(
$display_params
);
}
$tr_class = array();
if ($GLOBALS['cfg']['BrowsePointerEnable'] != true) {
$tr_class[] = 'nopointer';
}
if ($GLOBALS['cfg']['BrowseMarkerEnable'] != true) {
$tr_class[] = 'nomarker';
}
$tr_class[] = ($odd_row ? 'odd' : 'even');
$odd_row = ! $odd_row;
// pointer code part
$table_body_html .= '<tr class="' . implode(' ', $tr_class) . '">';
// 1. Prepares the row
// In print view these variable needs to be initialized
$del_url = $del_str = $edit_anchor_class
= $edit_str = $js_conf = $copy_url = $copy_str = $edit_url = null;
// 1.2 Defines the URLs for the modify/delete link(s)
if (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
|| ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)
) {
// Results from a "SELECT" statement -> builds the
// WHERE clause to use in links (a unique key if possible)
/**
* @todo $where_clause could be empty, for example a table
* with only one field and it's a BLOB; in this case,
* avoid to display the delete and edit links
*/
list($where_clause, $clause_is_unique, $condition_array)
= Util::getUniqueCondition(
$dt_result, // handle
$this->__get('fields_cnt'), // fields_cnt
$this->__get('fields_meta'), // fields_meta
$row, // row
false, // force_unique
$this->__get('table'), // restrict_to_table
$analyzed_sql_results // analyzed_sql_results
);
$whereClauseMap[$row_no][$this->__get('table')] = $where_clause;
$this->__set('whereClauseMap', $whereClauseMap);
$where_clause_html = htmlspecialchars($where_clause);
// 1.2.1 Modify link(s) - update row case
if ($displayParts['edit_lnk'] == self::UPDATE_ROW) {
list($edit_url, $copy_url, $edit_str, $copy_str,
$edit_anchor_class)
= $this->_getModifiedLinks(
$where_clause,
$clause_is_unique, $url_sql_query
);
} // end if (1.2.1)
// 1.2.2 Delete/Kill link(s)
list($del_url, $del_str, $js_conf)
= $this->_getDeleteAndKillLinks(
$where_clause, $clause_is_unique,
$url_sql_query, $displayParts['del_lnk'],
$row
);
// 1.3 Displays the links at left if required
if (($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_LEFT)
|| ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_BOTH)
) {
$table_body_html .= $this->_getPlacedLinks(
self::POSITION_LEFT, $del_url, $displayParts, $row_no,
$where_clause, $where_clause_html, $condition_array,
$edit_url, $copy_url, $edit_anchor_class,
$edit_str, $copy_str, $del_str, $js_conf
);
} elseif ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_NONE) {
$table_body_html .= $this->_getPlacedLinks(
self::POSITION_NONE, $del_url, $displayParts, $row_no,
$where_clause, $where_clause_html, $condition_array,
$edit_url, $copy_url, $edit_anchor_class,
$edit_str, $copy_str, $del_str, $js_conf
);
} // end if (1.3)
} // end if (1)
// 2. Displays the rows' values
if (is_null($this->__get('mime_map'))) {
$this->_setMimeMap();
}
$table_body_html .= $this->_getRowValues(
$dt_result,
$row,
$row_no,
$col_order,
$map,
$grid_edit_class,
$col_visib,
$url_sql_query,
$analyzed_sql_results
);
// 3. Displays the modify/delete links on the right if required
if (($displayParts['edit_lnk'] != self::NO_EDIT_OR_DELETE)
|| ($displayParts['del_lnk'] != self::NO_EDIT_OR_DELETE)
) {
if (($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_RIGHT)
|| ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_BOTH)
) {
$table_body_html .= $this->_getPlacedLinks(
self::POSITION_RIGHT, $del_url, $displayParts, $row_no,
$where_clause, $where_clause_html, $condition_array,
$edit_url, $copy_url, $edit_anchor_class,
$edit_str, $copy_str, $del_str, $js_conf
);
}
} // end if (3)
$table_body_html .= '</tr>';
$table_body_html .= "\n";
$row_no++;
} // end while
return $table_body_html;
} // end of the '_getTableBody()' function
/**
* Sets the MIME details of the columns in the results set
*
* @return void
*/
private function _setMimeMap()
{
$fields_meta = $this->__get('fields_meta');
$mimeMap = array();
$added = array();
for ($currentColumn = 0;
$currentColumn < $this->__get('fields_cnt');
++$currentColumn) {
$meta = $fields_meta[$currentColumn];
$orgFullTableName = $this->__get('db') . '.' . $meta->orgtable;
if ($GLOBALS['cfgRelation']['commwork']
&& $GLOBALS['cfgRelation']['mimework']
&& $GLOBALS['cfg']['BrowseMIME']
&& ! $_SESSION['tmpval']['hide_transformation']
&& empty($added[$orgFullTableName])
) {
$mimeMap = array_merge(
$mimeMap,
PMA_getMIME($this->__get('db'), $meta->orgtable, false, true)
);
$added[$orgFullTableName] = true;
}
}
// special browser transformation for some SHOW statements
if ($this->__get('is_show')
&& ! $_SESSION['tmpval']['hide_transformation']
) {
preg_match(
'@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?'
. 'PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS'
. ')@i',
$this->__get('sql_query'), $which
);
if (isset($which[1])) {
$str = ' ' . strtoupper($which[1]);
$isShowProcessList = strpos($str, 'PROCESSLIST') > 0;
if ($isShowProcessList) {
$mimeMap['..Info'] = array(
'mimetype' => 'Text_Plain',
'transformation' => 'output/Text_Plain_Sql.php',
);
}
$isShowCreateTable = preg_match(
'@CREATE[[:space:]]+TABLE@i', $this->__get('sql_query')
);
if ($isShowCreateTable) {
$mimeMap['..Create Table'] = array(
'mimetype' => 'Text_Plain',
'transformation' => 'output/Text_Plain_Sql.php',
);
}
}
}
$this->__set('mime_map', $mimeMap);
}
/**
* Get the values for one data row
*
* @param integer &$dt_result the link id associated to
* the query which results
* have to be displayed which
* results have to be
* displayed
* @param array $row current row data
* @param integer $row_no the index of current row
* @param array $col_order the column order false when
* a property not found false
* when a property not found
* @param array $map the list of relations
* @param string $grid_edit_class the class for all editable
* columns
* @param boolean|array|string $col_visib column is visible(false);
* column isn't visible(string
* array)
* @param string $url_sql_query the analyzed sql query
* @param array $analyzed_sql_results analyzed sql results
*
* @return string $row_values_html html content
*
* @access private
*
* @see _getTableBody()
*/
private function _getRowValues(
&$dt_result, $row, $row_no, $col_order, $map,
$grid_edit_class, $col_visib,
$url_sql_query, $analyzed_sql_results
) {
$row_values_html = '';
// Following variable are needed for use in isset/empty or
// use with array indexes/safe use in foreach
$sql_query = $this->__get('sql_query');
$fields_meta = $this->__get('fields_meta');
$highlight_columns = $this->__get('highlight_columns');
$mime_map = $this->__get('mime_map');
$row_info = $this->_getRowInfoForSpecialLinks($row, $col_order);
$whereClauseMap = $this->__get('whereClauseMap');
$columnCount = $this->__get('fields_cnt');
for ($currentColumn = 0;
$currentColumn < $columnCount;
++$currentColumn) {
// assign $i with appropriate column order
$i = $col_order ? $col_order[$currentColumn] : $currentColumn;
$meta = $fields_meta[$i];
$orgFullColName
= $this->__get('db') . '.' . $meta->orgtable . '.' . $meta->orgname;
$not_null_class = $meta->not_null ? 'not_null' : '';
$relation_class = isset($map[$meta->name]) ? 'relation' : '';
$hide_class = ($col_visib && ! $col_visib[$currentColumn])
? 'hide'
: '';
$grid_edit = $meta->orgtable != '' ? $grid_edit_class : '';
// handle datetime-related class, for grid editing
$field_type_class
= $this->_getClassForDateTimeRelatedFields($meta->type);
$is_field_truncated = false;
// combine all the classes applicable to this column's value
$class = $this->_getClassesForColumn(
$grid_edit, $not_null_class, $relation_class,
$hide_class, $field_type_class
);
// See if this column should get highlight because it's used in the
// where-query.
$condition_field = (isset($highlight_columns)
&& (isset($highlight_columns[$meta->name])
|| isset($highlight_columns[Util::backquote($meta->name)])))
? true
: false;
// Wrap MIME-transformations. [MIME]
$default_function = 'PMA_mimeDefaultFunction'; // default_function
$transformation_plugin = $default_function;
$transform_options = array();
if ($GLOBALS['cfgRelation']['mimework']
&& $GLOBALS['cfg']['BrowseMIME']
) {
if (isset($mime_map[$orgFullColName]['mimetype'])
&& !empty($mime_map[$orgFullColName]['transformation'])
) {
$file = $mime_map[$orgFullColName]['transformation'];
$include_file = 'libraries/plugins/transformations/' . $file;
if (file_exists($include_file)) {
$class_name = PMA_getTransformationClassName($include_file);
if (class_exists($class_name)) {
// todo add $plugin_manager
$plugin_manager = null;
$transformation_plugin = new $class_name(
$plugin_manager
);
$transform_options = PMA_Transformation_getOptions(
isset(
$mime_map[$orgFullColName]
['transformation_options']
)
? $mime_map[$orgFullColName]
['transformation_options']
: ''
);
$meta->mimetype = str_replace(
'_', '/',
$mime_map[$orgFullColName]['mimetype']
);
}
} // end if file_exists
} // end if transformation is set
} // end if mime/transformation works.
// Check whether the field needs to display with syntax highlighting
$dbLower = mb_strtolower($this->__get('db'));
$tblLower = mb_strtolower($meta->orgtable);
$nameLower = mb_strtolower($meta->orgname);
if (! empty($this->transformation_info[$dbLower][$tblLower][$nameLower])
&& (trim($row[$i]) != '')
&& ! $_SESSION['tmpval']['hide_transformation']
) {
include_once $this->transformation_info
[$dbLower][$tblLower][$nameLower][0];
$transformation_plugin = new $this->transformation_info
[$dbLower][$tblLower][$nameLower][1](null);
$transform_options = PMA_Transformation_getOptions(
isset($mime_map[$orgFullColName]['transformation_options'])
? $mime_map[$orgFullColName]['transformation_options']
: ''
);
$meta->mimetype = str_replace(
'_', '/',
$this->transformation_info[$dbLower]
[mb_strtolower($meta->orgtable)]
[mb_strtolower($meta->orgname)][2]
);
}
// Check for the predefined fields need to show as link in schemas
include_once 'libraries/special_schema_links.lib.php';
if (isset($GLOBALS['special_schema_links'])
&& (! empty($GLOBALS['special_schema_links'][$dbLower][$tblLower][$nameLower]))
) {
$linking_url = $this->_getSpecialLinkUrl(
$row[$i], $row_info, mb_strtolower($meta->orgname)
);
$transformation_plugin = new Text_Plain_Link();
$transform_options = array(
0 => $linking_url,
2 => true
);
$meta->mimetype = str_replace(
'_', '/',
'Text/Plain'
);
}
/*
* The result set can have columns from more than one table,
* this is why we have to check for the unique conditions
* related to this table; however getUniqueCondition() is
* costly and does not need to be called if we already know
* the conditions for the current table.
*/
if (! isset($whereClauseMap[$row_no][$meta->orgtable])) {
$unique_conditions = Util::getUniqueCondition(
$dt_result, // handle
$this->__get('fields_cnt'), // fields_cnt
$this->__get('fields_meta'), // fields_meta
$row, // row
false, // force_unique
$meta->orgtable, // restrict_to_table
$analyzed_sql_results // analyzed_sql_results
);
$whereClauseMap[$row_no][$meta->orgtable] = $unique_conditions[0];
}
$_url_params = array(
'db' => $this->__get('db'),
'table' => $meta->orgtable,
'where_clause_sign' => Util::signSqlQuery($whereClauseMap[$row_no][$meta->orgtable]),
'where_clause' => $whereClauseMap[$row_no][$meta->orgtable],
'transform_key' => $meta->orgname
);
if (! empty($sql_query)) {
$_url_params['sql_query'] = $url_sql_query;
}
$transform_options['wrapper_link']
= PMA_URL_getCommon($_url_params);
$display_params = $this->__get('display_params');
// in some situations (issue 11406), numeric returns 1
// even for a string type
if ($meta->numeric == 1 && $meta->type != 'string') {
// n u m e r i c
$display_params['data'][$row_no][$i]
= $this->_getDataCellForNumericColumns(
$row[$i],
$class,
$condition_field,
$meta,
$map,
$is_field_truncated,
$analyzed_sql_results,
$transformation_plugin,
$default_function,
$transform_options
);
} elseif ($meta->type == self::GEOMETRY_FIELD) {
// g e o m e t r y
// Remove 'grid_edit' from $class as we do not allow to
// inline-edit geometry data.
$class = str_replace('grid_edit', '', $class);
$display_params['data'][$row_no][$i]
= $this->_getDataCellForGeometryColumns(
$row[$i],
$class,
$meta,
$map,
$_url_params,
$condition_field,
$transformation_plugin,
$default_function,
$transform_options,
$analyzed_sql_results
);
} else {
// n o t n u m e r i c
$display_params['data'][$row_no][$i]
= $this->_getDataCellForNonNumericColumns(
$row[$i],
$class,
$meta,
$map,
$_url_params,
$condition_field,
$transformation_plugin,
$default_function,
$transform_options,
$is_field_truncated,
$analyzed_sql_results,
$dt_result,
$i
);
}
// output stored cell
$row_values_html .= $display_params['data'][$row_no][$i];
if (isset($display_params['rowdata'][$i][$row_no])) {
$display_params['rowdata'][$i][$row_no]
.= $display_params['data'][$row_no][$i];
} else {
$display_params['rowdata'][$i][$row_no]
= $display_params['data'][$row_no][$i];
}
$this->__set('display_params', $display_params);
} // end for
return $row_values_html;
} // end of the '_getRowValues()' function
/**
* Get link for display special schema links
*
* @param string $column_value column value
* @param array $row_info information about row
* @param string $field_name column name
*
* @return string generated link
*/
private function _getSpecialLinkUrl($column_value, $row_info, $field_name)
{
$linking_url_params = array();
$link_relations = $GLOBALS['special_schema_links']
[mb_strtolower($this->__get('db'))]
[mb_strtolower($this->__get('table'))]
[$field_name];
if (! is_array($link_relations['link_param'])) {
$linking_url_params[$link_relations['link_param']] = $column_value;
} else {
// Consider only the case of creating link for column field
// sql query that needs to be passed as url param
$sql = 'SELECT `' . $column_value . '` FROM `'
. $row_info[$link_relations['link_param'][1]] . '`.`'
. $row_info[$link_relations['link_param'][2]] . '`';
$linking_url_params[$link_relations['link_param'][0]] = $sql;
}
$divider = strpos($link_relations['default_page'], '?') ? '&' : '?';
if (empty($link_relations['link_dependancy_params'])) {
return $link_relations['default_page']
. PMA_URL_getCommon($linking_url_params, 'raw', $divider);
}
foreach ($link_relations['link_dependancy_params'] as $new_param) {
// If param_info is an array, set the key and value
// from that array
if (is_array($new_param['param_info'])) {
$linking_url_params[$new_param['param_info'][0]]
= $new_param['param_info'][1];
continue;
}
$linking_url_params[$new_param['param_info']]
= $row_info[mb_strtolower($new_param['column_name'])];
// Special case 1 - when executing routines, according
// to the type of the routine, url param changes
if (empty($row_info['routine_type'])) {
continue;
}
}
return $link_relations['default_page']
. PMA_URL_getCommon($linking_url_params, 'raw', $divider);
}
/**
* Prepare row information for display special links
*
* @param array $row current row data
* @param array $col_order the column order
*
* @return array $row_info associative array with column nama -> value
*/
private function _getRowInfoForSpecialLinks($row, $col_order)
{
$row_info = array();
$fields_meta = $this->__get('fields_meta');
for ($n = 0; $n < $this->__get('fields_cnt'); ++$n) {
$m = $col_order ? $col_order[$n] : $n;
$row_info[mb_strtolower($fields_meta[$m]->name)]
= $row[$m];
}
return $row_info;
}
/**
* Get url sql query without conditions to shorten URLs
*
* @param array $analyzed_sql_results analyzed sql results
*
* @return string $url_sql analyzed sql query
*
* @access private
*
* @see _getTableBody()
*/
private function _getUrlSqlQuery($analyzed_sql_results)
{
if (($analyzed_sql_results['querytype'] != 'SELECT')
|| (mb_strlen($this->__get('sql_query')) < 200)
) {
return $this->__get('sql_query');
}
$query = 'SELECT ' . Query::getClause(
$analyzed_sql_results['statement'],
$analyzed_sql_results['parser']->list,
'SELECT'
);
$from_clause = Query::getClause(
$analyzed_sql_results['statement'],
$analyzed_sql_results['parser']->list,
'FROM'
);
if (!empty($from_clause)) {
$query .= ' FROM ' . $from_clause;
}
return $query;
} // end of the '_getUrlSqlQuery()' function
/**
* Get column order and column visibility
*
* @param array $analyzed_sql_results analyzed sql results
*
* @return array 2 element array - $col_order, $col_visib
*
* @access private
*
* @see _getTableBody()
*/
private function _getColumnParams($analyzed_sql_results)
{
if ($this->_isSelect($analyzed_sql_results)) {
$pmatable = new Table($this->__get('table'), $this->__get('db'));
$col_order = $pmatable->getUiProp(Table::PROP_COLUMN_ORDER);
$col_visib = $pmatable->getUiProp(Table::PROP_COLUMN_VISIB);
} else {
$col_order = false;
$col_visib = false;
}
return array($col_order, $col_visib);
} // end of the '_getColumnParams()' function
/**
* Get HTML for repeating headers
*
* @param array $display_params holds various display info
*
* @return string $header_html html content
*
* @access private
*
* @see _getTableBody()
*/
private function _getRepeatingHeaders(
$display_params
) {
$header_html = '<tr>' . "\n";
if ($display_params['emptypre'] > 0) {
$header_html .= ' <th colspan="'
. $display_params['emptypre'] . '">'
. "\n" . ' </th>' . "\n";
} else if ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_NONE) {
$header_html .= ' <th></th>' . "\n";
}
foreach ($display_params['desc'] as $val) {
$header_html .= $val;
}
if ($display_params['emptyafter'] > 0) {
$header_html
.= ' <th colspan="' . $display_params['emptyafter']
. '">'
. "\n" . ' </th>' . "\n";
}
$header_html .= '</tr>' . "\n";
return $header_html;
} // end of the '_getRepeatingHeaders()' function
/**
* Get modified links
*
* @param string $where_clause the where clause of the sql
* @param boolean $clause_is_unique the unique condition of clause
* @param string $url_sql_query the analyzed sql query
*
* @return array 5 element array - $edit_url, $copy_url,
* $edit_str, $copy_str, $edit_anchor_class
*
* @access private
*
* @see _getTableBody()
*/
private function _getModifiedLinks(
$where_clause, $clause_is_unique, $url_sql_query
) {
$_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'where_clause' => $where_clause,
'clause_is_unique' => $clause_is_unique,
'sql_query' => $url_sql_query,
'goto' => 'sql.php',
);
$edit_url = 'tbl_change.php'
. PMA_URL_getCommon(
$_url_params + array('default_action' => 'update')
);
$copy_url = 'tbl_change.php'
. PMA_URL_getCommon(
$_url_params + array('default_action' => 'insert')
);
$edit_str = $this->_getActionLinkContent(
'b_edit.png', __('Edit')
);
$copy_str = $this->_getActionLinkContent(
'b_insrow.png', __('Copy')
);
// Class definitions required for grid editing jQuery scripts
$edit_anchor_class = "edit_row_anchor";
if ($clause_is_unique == 0) {
$edit_anchor_class .= ' nonunique';
}
return array($edit_url, $copy_url, $edit_str, $copy_str, $edit_anchor_class);
} // end of the '_getModifiedLinks()' function
/**
* Get delete and kill links
*
* @param string $where_clause the where clause of the sql
* @param boolean $clause_is_unique the unique condition of clause
* @param string $url_sql_query the analyzed sql query
* @param string $del_lnk the delete link of current row
* @param array $row the current row
*
* @return array 3 element array
* $del_url, $del_str, $js_conf
*
* @access private
*
* @see _getTableBody()
*/
private function _getDeleteAndKillLinks(
$where_clause, $clause_is_unique, $url_sql_query, $del_lnk, $row
) {
$goto = $this->__get('goto');
if ($del_lnk == self::DELETE_ROW) { // delete row case
$_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $url_sql_query,
'message_to_show' => __('The row has been deleted.'),
'goto' => (empty($goto) ? 'tbl_sql.php' : $goto),
);
$lnk_goto = 'sql.php' . PMA_URL_getCommon($_url_params, 'text');
$del_query = 'DELETE FROM '
. Util::backquote($this->__get('table'))
. ' WHERE ' . $where_clause .
($clause_is_unique ? '' : ' LIMIT 1');
$_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $del_query,
'message_to_show' => __('The row has been deleted.'),
'goto' => $lnk_goto,
);
$del_url = 'sql.php' . PMA_URL_getCommon($_url_params);
$js_conf = 'DELETE FROM ' . PMA_jsFormat($this->__get('table'))
. ' WHERE ' . PMA_jsFormat($where_clause, false)
. ($clause_is_unique ? '' : ' LIMIT 1');
$del_str = $this->_getActionLinkContent('b_drop.png', __('Delete'));
} elseif ($del_lnk == self::KILL_PROCESS) { // kill process case
$_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'sql_query' => $url_sql_query,
'goto' => 'index.php',
);
$lnk_goto = 'sql.php'
. PMA_URL_getCommon(
$_url_params, 'text'
);
$kill = $GLOBALS['dbi']->getKillQuery($row[0]);
$_url_params = array(
'db' => 'mysql',
'sql_query' => $kill,
'goto' => $lnk_goto,
);
$del_url = 'sql.php' . PMA_URL_getCommon($_url_params);
$js_conf = $kill;
$del_str = Util::getIcon(
'b_drop.png', __('Kill')
);
} else {
$del_url = $del_str = $js_conf = null;
}
return array($del_url, $del_str, $js_conf);
} // end of the '_getDeleteAndKillLinks()' function
/**
* Get content inside the table row action links (Edit/Copy/Delete)
*
* @param string $icon The name of the file to get
* @param string $display_text The text displaying after the image icon
*
* @return string
*
* @access private
*
* @see _getModifiedLinks(), _getDeleteAndKillLinks()
*/
private function _getActionLinkContent($icon, $display_text)
{
$linkContent = '';
if (isset($GLOBALS['cfg']['RowActionType'])
&& $GLOBALS['cfg']['RowActionType'] == self::ACTION_LINK_CONTENT_ICONS
) {
$linkContent .= '<span class="nowrap">'
. Util::getImage(
$icon, $display_text
)
. '</span>';
} else if (isset($GLOBALS['cfg']['RowActionType'])
&& $GLOBALS['cfg']['RowActionType'] == self::ACTION_LINK_CONTENT_TEXT
) {
$linkContent .= '<span class="nowrap">' . $display_text . '</span>';
} else {
$linkContent .= Util::getIcon(
$icon, $display_text
);
}
return $linkContent;
}
/**
* Prepare placed links
*
* @param string $dir the direction of links should place
* @param string $del_url the url for delete row
* @param array $displayParts which elements to display
* @param integer $row_no the index of current row
* @param string $where_clause the where clause of the sql
* @param string $where_clause_html the html encoded where clause
* @param array $condition_array array of keys (primary, unique, condition)
* @param string $edit_url the url for edit row
* @param string $copy_url the url for copy row
* @param string $edit_anchor_class the class for html element for edit
* @param string $edit_str the label for edit row
* @param string $copy_str the label for copy row
* @param string $del_str the label for delete row
* @param string $js_conf text for the JS confirmation
*
* @return string html content
*
* @access private
*
* @see _getTableBody()
*/
private function _getPlacedLinks(
$dir, $del_url, $displayParts, $row_no, $where_clause, $where_clause_html,
$condition_array, $edit_url, $copy_url,
$edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf
) {
if (! isset($js_conf)) {
$js_conf = '';
}
return $this->_getCheckboxAndLinks(
$dir, $del_url, $displayParts,
$row_no, $where_clause, $where_clause_html, $condition_array,
$edit_url, $copy_url, $edit_anchor_class,
$edit_str, $copy_str, $del_str, $js_conf
);
} // end of the '_getPlacedLinks()' function
/**
* Get the combined classes for a column
*
* @param string $grid_edit_class the class for all editable columns
* @param string $not_null_class the class for not null columns
* @param string $relation_class the class for relations in a column
* @param string $hide_class the class for visibility of a column
* @param string $field_type_class the class related to type of the field
*
* @return string $class the combined classes
*
* @access private
*
* @see _getTableBody()
*/
private function _getClassesForColumn(
$grid_edit_class, $not_null_class, $relation_class,
$hide_class, $field_type_class
) {
$class = 'data ' . $grid_edit_class . ' ' . $not_null_class . ' '
. $relation_class . ' ' . $hide_class . ' ' . $field_type_class;
return $class;
} // end of the '_getClassesForColumn()' function
/**
* Get class for datetime related fields
*
* @param string $type the type of the column field
*
* @return string $field_type_class the class for the column
*
* @access private
*
* @see _getTableBody()
*/
private function _getClassForDateTimeRelatedFields($type)
{
if ((substr($type, 0, 9) == self::TIMESTAMP_FIELD)
|| ($type == self::DATETIME_FIELD)
) {
$field_type_class = 'datetimefield';
} elseif ($type == self::DATE_FIELD) {
$field_type_class = 'datefield';
} elseif ($type == self::TIME_FIELD) {
$field_type_class = 'timefield';
} elseif ($type == self::STRING_FIELD) {
$field_type_class = 'text';
} else {
$field_type_class = '';
}
return $field_type_class;
} // end of the '_getClassForDateTimeRelatedFields()' function
/**
* Prepare data cell for numeric type fields
*
* @param string $column the column's value
* @param string $class the html class for column
* @param boolean $condition_field the column should highlighted
* or not
* @param object $meta the meta-information about this
* field
* @param array $map the list of relations
* @param boolean $is_field_truncated the condition for blob data
* replacements
* @param array $analyzed_sql_results the analyzed query
* @param object|string $transformation_plugin the name of transformation plugin
* @param string $default_function the default transformation
* function
* @param string $transform_options the transformation parameters
*
* @return string $cell the prepared cell, html content
*
* @access private
*
* @see _getTableBody()
*/
private function _getDataCellForNumericColumns(
$column, $class, $condition_field, $meta, $map, $is_field_truncated,
$analyzed_sql_results, $transformation_plugin, $default_function,
$transform_options
) {
if (! isset($column) || is_null($column)) {
$cell = $this->_buildNullDisplay(
'right ' . $class, $condition_field, $meta, ''
);
} elseif ($column != '') {
$nowrap = ' nowrap';
$where_comparison = ' = ' . $column;
$cell = $this->_getRowData(
'right ' . $class, $condition_field,
$analyzed_sql_results, $meta, $map, $column,
$transformation_plugin, $default_function, $nowrap,
$where_comparison, $transform_options,
$is_field_truncated, ''
);
} else {
$cell = $this->_buildEmptyDisplay(
'right ' . $class, $condition_field, $meta, ''
);
}
return $cell;
} // end of the '_getDataCellForNumericColumns()' function
/**
* Get data cell for geometry type fields
*
* @param string $column the relevant column in data row
* @param string $class the html class for column
* @param object $meta the meta-information about
* this field
* @param array $map the list of relations
* @param array $_url_params the parameters for generate url
* @param boolean $condition_field the column should highlighted
* or not
* @param object|string $transformation_plugin the name of transformation
* function
* @param string $default_function the default transformation
* function
* @param string $transform_options the transformation parameters
* @param array $analyzed_sql_results the analyzed query
*
* @return string $cell the prepared data cell, html content
*
* @access private
*
* @see _getTableBody()
*/
private function _getDataCellForGeometryColumns(
$column, $class, $meta, $map, $_url_params, $condition_field,
$transformation_plugin, $default_function, $transform_options,
$analyzed_sql_results
) {
if (! isset($column) || is_null($column)) {
$cell = $this->_buildNullDisplay($class, $condition_field, $meta);
return $cell;
}
if ($column == '') {
$cell = $this->_buildEmptyDisplay($class, $condition_field, $meta);
return $cell;
}
// Display as [GEOMETRY - (size)]
if ($_SESSION['tmpval']['geoOption'] == self::GEOMETRY_DISP_GEOM) {
$geometry_text = $this->_handleNonPrintableContents(
strtoupper(self::GEOMETRY_FIELD), $column, $transformation_plugin,
$transform_options, $default_function, $meta, $_url_params
);
$cell = $this->_buildValueDisplay(
$class, $condition_field, $geometry_text
);
return $cell;
}
if ($_SESSION['tmpval']['geoOption'] == self::GEOMETRY_DISP_WKT) {
// Prepare in Well Known Text(WKT) format.
$where_comparison = ' = ' . $column;
// Convert to WKT format
$wktval = Util::asWKT($column);
list(
$is_field_truncated,
$wktval,
// skip 3rd param
) = $this->_getPartialText($wktval);
$cell = $this->_getRowData(
$class, $condition_field, $analyzed_sql_results, $meta, $map,
$wktval, $transformation_plugin, $default_function, '',
$where_comparison, $transform_options,
$is_field_truncated, ''
);
return $cell;
}
// Prepare in Well Known Binary (WKB) format.
if ($_SESSION['tmpval']['display_binary']) {
$where_comparison = ' = ' . $column;
$wkbval = substr(bin2hex($column), 8);
list(
$is_field_truncated,
$wkbval,
// skip 3rd param
) = $this->_getPartialText($wkbval);
$cell = $this->_getRowData(
$class, $condition_field,
$analyzed_sql_results, $meta, $map, $wkbval,
$transformation_plugin, $default_function, '',
$where_comparison, $transform_options,
$is_field_truncated, ''
);
return $cell;
}
$wkbval = $this->_handleNonPrintableContents(
self::BINARY_FIELD, $column, $transformation_plugin,
$transform_options, $default_function, $meta,
$_url_params
);
$cell = $this->_buildValueDisplay(
$class, $condition_field, $wkbval
);
return $cell;
} // end of the '_getDataCellForGeometryColumns()' function
/**
* Get data cell for non numeric type fields
*
* @param string $column the relevant column in data row
* @param string $class the html class for column
* @param object $meta the meta-information about
* the field
* @param array $map the list of relations
* @param array $_url_params the parameters for generate
* url
* @param boolean $condition_field the column should highlighted
* or not
* @param object|string $transformation_plugin the name of transformation
* function
* @param string $default_function the default transformation
* function
* @param string $transform_options the transformation parameters
* @param boolean $is_field_truncated is data truncated due to
* LimitChars
* @param array $analyzed_sql_results the analyzed query
* @param integer &$dt_result the link id associated to
* the query which results
* have to be displayed
* @param integer $col_index the column index
*
* @return string $cell the prepared data cell, html content
*
* @access private
*
* @see _getTableBody()
*/
private function _getDataCellForNonNumericColumns(
$column, $class, $meta, $map, $_url_params, $condition_field,
$transformation_plugin, $default_function, $transform_options,
$is_field_truncated, $analyzed_sql_results, &$dt_result, $col_index
) {
$original_length = 0;
$is_analyse = $this->__get('is_analyse');
$field_flags = $GLOBALS['dbi']->fieldFlags($dt_result, $col_index);
$bIsText = gettype($transformation_plugin) === 'object'
&& strpos($transformation_plugin->getMIMEtype(), 'Text')
=== false;
// disable inline grid editing
// if binary fields are protected
// or transformation plugin is of non text type
// such as image
if ((stristr($field_flags, self::BINARY_FIELD)
&& ($GLOBALS['cfg']['ProtectBinary'] === 'all'
|| ($GLOBALS['cfg']['ProtectBinary'] === 'noblob'
&& !stristr($meta->type, self::BLOB_FIELD))
|| ($GLOBALS['cfg']['ProtectBinary'] === 'blob'
&& stristr($meta->type, self::BLOB_FIELD))))
|| $bIsText
) {
$class = str_replace('grid_edit', '', $class);
}
if (! isset($column) || is_null($column)) {
$cell = $this->_buildNullDisplay($class, $condition_field, $meta);
return $cell;
}
if ($column == '') {
$cell = $this->_buildEmptyDisplay($class, $condition_field, $meta);
return $cell;
}
// Cut all fields to $GLOBALS['cfg']['LimitChars']
// (unless it's a link-type transformation or binary)
if (!(gettype($transformation_plugin) === "object"
&& strpos($transformation_plugin->getName(), 'Link') !== false)
&& !stristr($field_flags, self::BINARY_FIELD)
) {
list(
$is_field_truncated,
$column,
$original_length
) = $this->_getPartialText($column);
}
$formatted = false;
if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
$column = Util::printableBitValue(
$column, $meta->length
);
// some results of PROCEDURE ANALYSE() are reported as
// being BINARY but they are quite readable,
// so don't treat them as BINARY
} elseif (stristr($field_flags, self::BINARY_FIELD)
&& !(isset($is_analyse) && $is_analyse)
) {
// we show the BINARY or BLOB message and field's size
// (or maybe use a transformation)
$binary_or_blob = self::BLOB_FIELD;
if ($meta->type === self::STRING_FIELD) {
$binary_or_blob = self::BINARY_FIELD;
}
$column = $this->_handleNonPrintableContents(
$binary_or_blob, $column, $transformation_plugin,
$transform_options, $default_function,
$meta, $_url_params, $is_field_truncated
);
$class = $this->_addClass(
$class, $condition_field, $meta, '',
$is_field_truncated, $transformation_plugin, $default_function
);
$result = strip_tags($column);
// disable inline grid editing
// if binary or blob data is not shown
if (stristr($result, $binary_or_blob)) {
$class = str_replace('grid_edit', '', $class);
}
$formatted = true;
}
if ($formatted) {
$cell = $this->_buildValueDisplay(
$class, $condition_field, $column
);
return $cell;
}
// transform functions may enable no-wrapping:
$function_nowrap = 'applyTransformationNoWrap';
$bool_nowrap = (($default_function != $transformation_plugin)
&& function_exists($transformation_plugin->$function_nowrap()))
? $transformation_plugin->$function_nowrap($transform_options)
: false;
// do not wrap if date field type
$nowrap = (preg_match('@DATE|TIME@i', $meta->type)
|| $bool_nowrap) ? ' nowrap' : '';
$where_comparison = ' = \''
. $GLOBALS['dbi']->escapeString($column)
. '\'';
$cell = $this->_getRowData(
$class, $condition_field,
$analyzed_sql_results, $meta, $map, $column,
$transformation_plugin, $default_function, $nowrap,
$where_comparison, $transform_options,
$is_field_truncated, $original_length
);
return $cell;
} // end of the '_getDataCellForNonNumericColumns()' function
/**
* Checks the posted options for viewing query results
* and sets appropriate values in the session.
*
* @todo make maximum remembered queries configurable
* @todo move/split into SQL class!?
* @todo currently this is called twice unnecessary
* @todo ignore LIMIT and ORDER in query!?
*
* @return void
*
* @access public
*
* @see sql.php file
*/
public function setConfigParamsForDisplayTable()
{
$sql_md5 = md5($this->__get('sql_query'));
$query = array();
if (isset($_SESSION['tmpval']['query'][$sql_md5])) {
$query = $_SESSION['tmpval']['query'][$sql_md5];
}
$query['sql'] = $this->__get('sql_query');
if (empty($query['repeat_cells'])) {
$query['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
}
// as this is a form value, the type is always string so we cannot
// use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
if (PMA_isValid($_REQUEST['session_max_rows'], 'numeric')) {
$query['max_rows'] = (int)$_REQUEST['session_max_rows'];
unset($_REQUEST['session_max_rows']);
} elseif ($_REQUEST['session_max_rows'] == self::ALL_ROWS) {
$query['max_rows'] = self::ALL_ROWS;
unset($_REQUEST['session_max_rows']);
} elseif (empty($query['max_rows'])) {
$query['max_rows'] = intval($GLOBALS['cfg']['MaxRows']);
}
if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
$query['pos'] = $_REQUEST['pos'];
unset($_REQUEST['pos']);
} elseif (empty($query['pos'])) {
$query['pos'] = 0;
}
if (PMA_isValid(
$_REQUEST['pftext'],
array(
self::DISPLAY_PARTIAL_TEXT, self::DISPLAY_FULL_TEXT
)
)
) {
$query['pftext'] = $_REQUEST['pftext'];
unset($_REQUEST['pftext']);
} elseif (empty($query['pftext'])) {
$query['pftext'] = self::DISPLAY_PARTIAL_TEXT;
}
if (PMA_isValid(
$_REQUEST['relational_display'],
array(
self::RELATIONAL_KEY, self::RELATIONAL_DISPLAY_COLUMN
)
)
) {
$query['relational_display'] = $_REQUEST['relational_display'];
unset($_REQUEST['relational_display']);
} elseif (empty($query['relational_display'])) {
// The current session value has priority over a
// change via Settings; this change will be apparent
// starting from the next session
$query['relational_display'] = $GLOBALS['cfg']['RelationalDisplay'];
}
if (PMA_isValid(
$_REQUEST['geoOption'],
array(
self::GEOMETRY_DISP_WKT, self::GEOMETRY_DISP_WKB,
self::GEOMETRY_DISP_GEOM
)
)
) {
$query['geoOption'] = $_REQUEST['geoOption'];
unset($_REQUEST['geoOption']);
} elseif (empty($query['geoOption'])) {
$query['geoOption'] = self::GEOMETRY_DISP_GEOM;
}
if (isset($_REQUEST['display_binary'])) {
$query['display_binary'] = true;
unset($_REQUEST['display_binary']);
} elseif (isset($_REQUEST['display_options_form'])) {
// we know that the checkbox was unchecked
unset($query['display_binary']);
} elseif (isset($_REQUEST['full_text_button'])) {
// do nothing to keep the value that is there in the session
} else {
// selected by default because some operations like OPTIMIZE TABLE
// and all queries involving functions return "binary" contents,
// according to low-level field flags
$query['display_binary'] = true;
}
if (isset($_REQUEST['display_blob'])) {
$query['display_blob'] = true;
unset($_REQUEST['display_blob']);
} elseif (isset($_REQUEST['display_options_form'])) {
// we know that the checkbox was unchecked
unset($query['display_blob']);
}
if (isset($_REQUEST['hide_transformation'])) {
$query['hide_transformation'] = true;
unset($_REQUEST['hide_transformation']);
} elseif (isset($_REQUEST['display_options_form'])) {
// we know that the checkbox was unchecked
unset($query['hide_transformation']);
}
// move current query to the last position, to be removed last
// so only least executed query will be removed if maximum remembered
// queries limit is reached
unset($_SESSION['tmpval']['query'][$sql_md5]);
$_SESSION['tmpval']['query'][$sql_md5] = $query;
// do not exceed a maximum number of queries to remember
if (count($_SESSION['tmpval']['query']) > 10) {
array_shift($_SESSION['tmpval']['query']);
//echo 'deleting one element ...';
}
// populate query configuration
$_SESSION['tmpval']['pftext']
= $query['pftext'];
$_SESSION['tmpval']['relational_display']
= $query['relational_display'];
$_SESSION['tmpval']['geoOption']
= $query['geoOption'];
$_SESSION['tmpval']['display_binary'] = isset(
$query['display_binary']
);
$_SESSION['tmpval']['display_blob'] = isset(
$query['display_blob']
);
$_SESSION['tmpval']['hide_transformation'] = isset(
$query['hide_transformation']
);
$_SESSION['tmpval']['pos']
= $query['pos'];
$_SESSION['tmpval']['max_rows']
= $query['max_rows'];
$_SESSION['tmpval']['repeat_cells']
= $query['repeat_cells'];
}
/**
* Prepare a table of results returned by a SQL query.
*
* @param integer &$dt_result the link id associated to the query
* which results have to be displayed
* @param array &$displayParts the parts to display
* @param array $analyzed_sql_results analyzed sql results
* @param boolean $is_limited_display With limited operations or not
*
* @return string $table_html Generated HTML content for resulted table
*
* @access public
*
* @see sql.php file
*/
public function getTable(
&$dt_result, &$displayParts, $analyzed_sql_results,
$is_limited_display = false
) {
/**
* The statement this table is built for.
* @var \SqlParser\Statements\SelectStatement
*/
$statement = $analyzed_sql_results['statement'];
$table_html = '';
// Following variable are needed for use in isset/empty or
// use with array indexes/safe use in foreach
$fields_meta = $this->__get('fields_meta');
$showtable = $this->__get('showtable');
$printview = $this->__get('printview');
// why was this called here? (already called from sql.php)
//$this->setConfigParamsForDisplayTable();
/**
* @todo move this to a central place
* @todo for other future table types
*/
$is_innodb = (isset($showtable['Type'])
&& $showtable['Type'] == self::TABLE_TYPE_INNO_DB);
if ($is_innodb
&& PMA_isJustBrowsing($analyzed_sql_results, true)
) {
// "j u s t b r o w s i n g"
$pre_count = '~';
$after_count = Util::showHint(
PMA_sanitize(
__('May be approximate. See [doc@faq3-11]FAQ 3.11[/doc].')
)
);
} else {
$pre_count = '';
$after_count = '';
}
// 1. ----- Prepares the work -----
// 1.1 Gets the information about which functionalities should be
// displayed
list(
$displayParts,
$total
) = $this->_setDisplayPartsAndTotal($displayParts);
// 1.2 Defines offsets for the next and previous pages
if ($displayParts['nav_bar'] == '1') {
list($pos_next, $pos_prev) = $this->_getOffsets();
} // end if
// 1.3 Extract sorting expressions.
// we need $sort_expression and $sort_expression_nodirection
// even if there are many table references
$sort_expression = array();
$sort_expression_nodirection = array();
$sort_direction = array();
if (!empty($statement->order)) {
foreach ($statement->order as $o) {
$sort_expression[] = $o->expr->expr . ' ' . $o->type;
$sort_expression_nodirection[] = $o->expr->expr;
$sort_direction[] = $o->type;
}
} else {
$sort_expression[] = '';
$sort_expression_nodirection[] = '';
$sort_direction[] = '';
}
$number_of_columns = count($sort_expression_nodirection);
// 1.4 Prepares display of first and last value of the sorted column
$sorted_column_message = '';
for ( $i = 0; $i < $number_of_columns; $i++ ) {
$sorted_column_message .= $this->_getSortedColumnMessage(
$dt_result, $sort_expression_nodirection[$i]
);
}
// 2. ----- Prepare to display the top of the page -----
// 2.1 Prepares a messages with position information
if (($displayParts['nav_bar'] == '1') && isset($pos_next)) {
$message = $this->_setMessageInformation(
$sorted_column_message,
$analyzed_sql_results,
$total,
$pos_next,
$pre_count,
$after_count
);
$table_html .= Util::getMessage(
$message, $this->__get('sql_query'), 'success'
);
} elseif ((!isset($printview) || ($printview != '1')) && !$is_limited_display) {
$table_html .= Util::getMessage(
__('Your SQL query has been executed successfully.'),
$this->__get('sql_query'), 'success'
);
}
// 2.3 Prepare the navigation bars
if (!mb_strlen($this->__get('table'))) {
if ($analyzed_sql_results['querytype'] == 'SELECT') {
// table does not always contain a real table name,
// for example in MySQL 5.0.x, the query SHOW STATUS
// returns STATUS as a table name
$this->__set('table', $fields_meta[0]->table);
} else {
$this->__set('table', '');
}
}
// can the result be sorted?
if ($displayParts['sort_lnk'] == '1') {
// At this point, $sort_expression is an array but we only verify
// the first element in case we could find that the table is
// sorted by one of the choices listed in the
// "Sort by key" drop-down
list($unsorted_sql_query, $sort_by_key_html)
= $this->_getUnsortedSqlAndSortByKeyDropDown(
$analyzed_sql_results, $sort_expression[0]
);
} else {
$sort_by_key_html = $unsorted_sql_query = '';
}
if (($displayParts['nav_bar'] == '1') && (empty($statement->limit))) {
$table_html .= $this->_getPlacedTableNavigations(
$pos_next, $pos_prev, self::PLACE_TOP_DIRECTION_DROPDOWN,
$is_innodb, $sort_by_key_html
);
}
// 2b ----- Get field references from Database -----
// (see the 'relation' configuration variable)
// initialize map
$map = array();
$target = array();
if (!empty($statement->from)) {
foreach ($statement->from as $field) {
if (!empty($field->table)) {
$target[] = $field->table;
}
}
}
if (mb_strlen($this->__get('table'))) {
// This method set the values for $map array
$this->_setParamForLinkForeignKeyRelatedTables($map);
// Coming from 'Distinct values' action of structure page
// We manipulate relations mechanism to show a link to related rows.
if ($this->__get('is_browse_distinct')) {
$map[$fields_meta[1]->name] = array(
$this->__get('table'),
$fields_meta[1]->name,
'',
$this->__get('db')
);
}
} // end if
// end 2b
// 3. ----- Prepare the results table -----
if ($is_limited_display) {
$table_html .= "<br>";
}
$table_html .= $this->_getTableHeaders(
$displayParts,
$analyzed_sql_results,
$unsorted_sql_query,
$sort_expression,
$sort_expression_nodirection,
$sort_direction,
$is_limited_display
);
$table_html .= '<tbody>' . "\n";
$table_html .= $this->_getTableBody(
$dt_result,
$displayParts,
$map,
$analyzed_sql_results,
$is_limited_display
);
$this->__set('display_params', null);
$table_html .= '</tbody>' . "\n" . '</table>';
// 4. ----- Prepares the link for multi-fields edit and delete
if ($displayParts['del_lnk'] == self::DELETE_ROW
&& $displayParts['del_lnk'] != self::KILL_PROCESS
) {
$table_html .= $this->_getMultiRowOperationLinks(
$dt_result,
$analyzed_sql_results,
$displayParts['del_lnk']
);
}
// 5. ----- Get the navigation bar at the bottom if required -----
if (($displayParts['nav_bar'] == '1') && empty($statement->limit)) {
$table_html .= $this->_getPlacedTableNavigations(
$pos_next, $pos_prev, self::PLACE_BOTTOM_DIRECTION_DROPDOWN,
$is_innodb, $sort_by_key_html
);
} elseif (! isset($printview) || ($printview != '1')) {
$table_html .= "\n" . '<br /><br />' . "\n";
}
// 6. ----- Prepare "Query results operations"
if ((! isset($printview) || ($printview != '1')) && ! $is_limited_display) {
$table_html .= $this->_getResultsOperations(
$displayParts, $analyzed_sql_results
);
}
return $table_html;
} // end of the 'getTable()' function
/**
* Get offsets for next page and previous page
*
* @return array array with two elements - $pos_next, $pos_prev
*
* @access private
*
* @see getTable()
*/
private function _getOffsets()
{
if ($_SESSION['tmpval']['max_rows'] == self::ALL_ROWS) {
$pos_next = 0;
$pos_prev = 0;
} else {
$pos_next = $_SESSION['tmpval']['pos']
+ $_SESSION['tmpval']['max_rows'];
$pos_prev = $_SESSION['tmpval']['pos']
- $_SESSION['tmpval']['max_rows'];
if ($pos_prev < 0) {
$pos_prev = 0;
}
}
return array($pos_next, $pos_prev);
} // end of the '_getOffsets()' function
/**
* Prepare sorted column message
*
* @param integer &$dt_result the link id associated to the
* query which results have to
* be displayed
* @param string $sort_expression_nodirection sort expression without direction
*
* @return string html content
* null if not found sorted column
*
* @access private
*
* @see getTable()
*/
private function _getSortedColumnMessage(
&$dt_result, $sort_expression_nodirection
) {
$fields_meta = $this->__get('fields_meta'); // To use array indexes
if (empty($sort_expression_nodirection)) {
return null;
}
if (mb_strpos($sort_expression_nodirection, '.') === false) {
$sort_table = $this->__get('table');
$sort_column = $sort_expression_nodirection;
} else {
list($sort_table, $sort_column)
= explode('.', $sort_expression_nodirection);
}
$sort_table = Util::unQuote($sort_table);
$sort_column = Util::unQuote($sort_column);
// find the sorted column index in row result
// (this might be a multi-table query)
$sorted_column_index = false;
foreach ($fields_meta as $key => $meta) {
if (($meta->table == $sort_table) && ($meta->name == $sort_column)) {
$sorted_column_index = $key;
break;
}
}
if ($sorted_column_index === false) {
return null;
}
// fetch first row of the result set
$row = $GLOBALS['dbi']->fetchRow($dt_result);
// initializing default arguments
$default_function = 'PMA_mimeDefaultFunction';
$transformation_plugin = $default_function;
$transform_options = array();
// check for non printable sorted row data
$meta = $fields_meta[$sorted_column_index];
if (stristr($meta->type, self::BLOB_FIELD)
|| ($meta->type == self::GEOMETRY_FIELD)
) {
$column_for_first_row = $this->_handleNonPrintableContents(
$meta->type, $row[$sorted_column_index],
$transformation_plugin, $transform_options,
$default_function, $meta
);
} else {
$column_for_first_row = $row[$sorted_column_index];
}
$column_for_first_row = mb_strtoupper(
mb_substr(
$column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']
) . '...'
);
// fetch last row of the result set
$GLOBALS['dbi']->dataSeek($dt_result, $this->__get('num_rows') - 1);
$row = $GLOBALS['dbi']->fetchRow($dt_result);
// check for non printable sorted row data
$meta = $fields_meta[$sorted_column_index];
if (stristr($meta->type, self::BLOB_FIELD)
|| ($meta->type == self::GEOMETRY_FIELD)
) {
$column_for_last_row = $this->_handleNonPrintableContents(
$meta->type, $row[$sorted_column_index],
$transformation_plugin, $transform_options,
$default_function, $meta
);
} else {
$column_for_last_row = $row[$sorted_column_index];
}
$column_for_last_row = mb_strtoupper(
mb_substr(
$column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']
) . '...'
);
// reset to first row for the loop in _getTableBody()
$GLOBALS['dbi']->dataSeek($dt_result, 0);
// we could also use here $sort_expression_nodirection
return ' [' . htmlspecialchars($sort_column)
. ': <strong>' . htmlspecialchars($column_for_first_row) . ' - '
. htmlspecialchars($column_for_last_row) . '</strong>]';
} // end of the '_getSortedColumnMessage()' function
/**
* Set the content that needs to be shown in message
*
* @param string $sorted_column_message the message for sorted column
* @param array $analyzed_sql_results the analyzed query
* @param integer $total the total number of rows returned by
* the SQL query without any
* programmatically appended LIMIT clause
* @param integer $pos_next the offset for next page
* @param string $pre_count the string renders before row count
* @param string $after_count the string renders after row count
*
* @return Message $message an object of Message
*
* @access private
*
* @see getTable()
*/
private function _setMessageInformation(
$sorted_column_message, $analyzed_sql_results, $total,
$pos_next, $pre_count, $after_count
) {
$unlim_num_rows = $this->__get('unlim_num_rows'); // To use in isset()
if (!empty($analyzed_sql_results['statement']->limit)) {
$first_shown_rec = $analyzed_sql_results['statement']->limit->offset;
$row_count = $analyzed_sql_results['statement']->limit->rowCount;
if ($row_count < $total) {
$last_shown_rec = $first_shown_rec + $row_count - 1;
} else {
$last_shown_rec = $first_shown_rec + $total - 1;
}
} elseif (($_SESSION['tmpval']['max_rows'] == self::ALL_ROWS)
|| ($pos_next > $total)
) {
$first_shown_rec = $_SESSION['tmpval']['pos'];
$last_shown_rec = $total - 1;
} else {
$first_shown_rec = $_SESSION['tmpval']['pos'];
$last_shown_rec = $pos_next - 1;
}
$table = new Table($this->__get('table'), $this->__get('db'));
if ($table->isView()
&& ($total == $GLOBALS['cfg']['MaxExactCountViews'])
) {
$message = Message::notice(
__(
'This view has at least this number of rows. '
. 'Please refer to %sdocumentation%s.'
)
);
$message->addParam('[doc@cfg_MaxExactCount]');
$message->addParam('[/doc]');
$message_view_warning = Util::showHint($message);
} else {
$message_view_warning = false;
}
$message = Message::success(__('Showing rows %1s - %2s'));
$message->addParam($first_shown_rec);
if ($message_view_warning !== false) {
$message->addParam('... ' . $message_view_warning, false);
} else {
$message->addParam($last_shown_rec);
}
$message->addMessage('(');
if ($message_view_warning === false) {
if (isset($unlim_num_rows) && ($unlim_num_rows != $total)) {
$message_total = Message::notice(
$pre_count . __('%1$d total, %2$d in query')
);
$message_total->addParam($total);
$message_total->addParam($unlim_num_rows);
} else {
$message_total = Message::notice($pre_count . __('%d total'));
$message_total->addParam($total);
}
if (!empty($after_count)) {
$message_total->addMessage($after_count);
}
$message->addMessage($message_total, '');
$message->addMessage(', ', '');
}
$message_qt = Message::notice(__('Query took %01.4f seconds.') . ')');
$message_qt->addParam($this->__get('querytime'));
$message->addMessage($message_qt, '');
if (! is_null($sorted_column_message)) {
$message->addMessage($sorted_column_message, '');
}
return $message;
} // end of the '_setMessageInformation()' function
/**
* Set the value of $map array for linking foreign key related tables
*
* @param array &$map the list of relations
*
* @return void
*
* @access private
*
* @see getTable()
*/
private function _setParamForLinkForeignKeyRelatedTables(&$map)
{
// To be able to later display a link to the related table,
// we verify both types of relations: either those that are
// native foreign keys or those defined in the phpMyAdmin
// configuration storage. If no PMA storage, we won't be able
// to use the "column to display" notion (for example show
// the name related to a numeric id).
$exist_rel = PMA_getForeigners(
$this->__get('db'), $this->__get('table'), '', self::POSITION_BOTH
);
if (! empty($exist_rel)) {
foreach ($exist_rel as $master_field => $rel) {
if ($master_field != 'foreign_keys_data') {
$display_field = PMA_getDisplayField(
$rel['foreign_db'], $rel['foreign_table']
);
$map[$master_field] = array(
$rel['foreign_table'],
$rel['foreign_field'],
$display_field,
$rel['foreign_db']
);
} else {
foreach ($rel as $key => $one_key) {
foreach ($one_key['index_list'] as $index => $one_field) {
$display_field = PMA_getDisplayField(
isset($one_key['ref_db_name'])
? $one_key['ref_db_name']
: $GLOBALS['db'],
$one_key['ref_table_name']
);
$map[$one_field] = array(
$one_key['ref_table_name'],
$one_key['ref_index_list'][$index],
$display_field,
isset($one_key['ref_db_name'])
? $one_key['ref_db_name']
: $GLOBALS['db']
);
}
}
}
} // end while
} // end if
} // end of the '_setParamForLinkForeignKeyRelatedTables()' function
/**
* Prepare multi field edit/delete links
*
* @param integer &$dt_result the link id associated to the query which
* results have to be displayed
* @param array $analyzed_sql_results analyzed sql results
* @param string $del_link the display element - 'del_link'
*
* @return string $links_html html content
*
* @access private
*
* @see getTable()
*/
private function _getMultiRowOperationLinks(
&$dt_result, $analyzed_sql_results, $del_link
) {
$links_html = '<div class="print_ignore" >';
$url_query = $this->__get('url_query');
$delete_text = ($del_link == self::DELETE_ROW) ? __('Delete') : __('Kill');
$links_html .= '<img class="selectallarrow" width="38" height="22"'
. ' src="' . $this->__get('pma_theme_image') . 'arrow_'
. $this->__get('text_dir') . '.png' . '"'
. ' alt="' . __('With selected:') . '" />';
$links_html .= '<input type="checkbox" '
. 'id="resultsForm_' . $this->__get('unique_id') . '_checkall" '
. 'class="checkall_box" title="' . __('Check all') . '" /> '
. '<label for="resultsForm_' . $this->__get('unique_id') . '_checkall">'
. __('Check all') . '</label> '
. '<i style="margin-left: 2em">' . __('With selected:') . '</i>' . "\n";
$links_html .= Util::getButtonOrImage(
'submit_mult', 'mult_submit', 'submit_mult_change',
__('Edit'), 'b_edit.png', 'edit'
);
$links_html .= Util::getButtonOrImage(
'submit_mult', 'mult_submit', 'submit_mult_copy',
__('Copy'), 'b_insrow.png', 'copy'
);
$links_html .= Util::getButtonOrImage(
'submit_mult', 'mult_submit', 'submit_mult_delete',
$delete_text, 'b_drop.png', 'delete'
);
if ($analyzed_sql_results['querytype'] == 'SELECT') {
$links_html .= Util::getButtonOrImage(
'submit_mult', 'mult_submit', 'submit_mult_export',
__('Export'), 'b_tblexport.png', 'export'
);
}
$links_html .= "</div>\n";
$links_html .= '<input type="hidden" name="sql_query"'
. ' value="' . htmlspecialchars($this->__get('sql_query')) . '" />'
. "\n";
if (! empty($url_query)) {
$links_html .= '<input type="hidden" name="url_query"'
. ' value="' . $url_query . '" />' . "\n";
}
// fetch last row of the result set
$GLOBALS['dbi']->dataSeek($dt_result, $this->__get('num_rows') - 1);
$row = $GLOBALS['dbi']->fetchRow($dt_result);
// $clause_is_unique is needed by getTable() to generate the proper param
// in the multi-edit and multi-delete form
list($where_clause, $clause_is_unique, $condition_array)
= Util::getUniqueCondition(
$dt_result, // handle
$this->__get('fields_cnt'), // fields_cnt
$this->__get('fields_meta'), // fields_meta
$row, // row
false, // force_unique
false, // restrict_to_table
$analyzed_sql_results // analyzed_sql_results
);
unset($where_clause, $condition_array);
// reset to first row for the loop in _getTableBody()
$GLOBALS['dbi']->dataSeek($dt_result, 0);
$links_html .= '<input type="hidden" name="clause_is_unique"'
. ' value="' . $clause_is_unique . '" />' . "\n";
$links_html .= '</form>' . "\n";
return $links_html;
} // end of the '_getMultiRowOperationLinks()' function
/**
* Prepare table navigation bar at the top or bottom
*
* @param integer $pos_next the offset for the "next" page
* @param integer $pos_prev the offset for the "previous" page
* @param string $place the place to show navigation
* @param boolean $is_innodb whether its InnoDB or not
* @param string $sort_by_key_html the sort by key dialog
*
* @return string html content of navigation bar
*
* @access private
*
* @see _getTable()
*/
private function _getPlacedTableNavigations(
$pos_next, $pos_prev, $place, $is_innodb, $sort_by_key_html
) {
$navigation_html = '';
if ($place == self::PLACE_BOTTOM_DIRECTION_DROPDOWN) {
$navigation_html .= '<br />' . "\n";
}
$navigation_html .= $this->_getTableNavigation(
$pos_next, $pos_prev, $is_innodb, $sort_by_key_html
);
if ($place == self::PLACE_TOP_DIRECTION_DROPDOWN) {
$navigation_html .= "\n";
}
return $navigation_html;
} // end of the '_getPlacedTableNavigations()' function
/**
* Generates HTML to display the Create view in span tag
*
* @param array $analyzed_sql_results analyzed sql results
* @param string $url_query String with URL Parameters
*
* @return string
*
* @access private
*
* @see _getResultsOperations()
*/
private function _getLinkForCreateView($analyzed_sql_results, $url_query)
{
$results_operations_html = '';
if (empty($analyzed_sql_results['procedure'])) {
$ajax_class = ' ajax';
$results_operations_html .= '<span>'
. Util::linkOrButton(
'view_create.php' . $url_query,
Util::getIcon(
'b_view_add.png', __('Create view'), true
),
array('class' => 'create_view' . $ajax_class), true, true, ''
)
. '</span>' . "\n";
}
return $results_operations_html;
}
/**
* Calls the _getResultsOperations with $only_view as true
*
* @param array $analyzed_sql_results analyzed sql results
*
* @return string
*
* @access public
*
*/
public function getCreateViewQueryResultOp($analyzed_sql_results)
{
$results_operations_html = '';
//calling to _getResultOperations with a fake $displayParts
//and setting only_view parameter to be true to generate just view
$results_operations_html .= $this->_getResultsOperations(
array(),
$analyzed_sql_results,
true
);
return $results_operations_html;
}
/**
* Get copy to clipboard links for results operations
*
* @return string $html
*
* @access private
*/
private function _getCopytoclipboardLinks()
{
$html = Util::linkOrButton(
'#',
Util::getIcon(
'b_insrow.png', __('Copy to clipboard'), true
),
array('id' => 'copyToClipBoard'),
true,
true,
'copy_to_clip_board'
);
return $html;
}
/**
* Get printview links for results operations
*
* @return string $html
*
* @access private
*/
private function _getPrintviewLinks()
{
$html = Util::linkOrButton(
'#',
Util::getIcon(
'b_print.png', __('Print'), true
),
array('id' => 'printView'),
true,
true,
'print_view'
);
return $html;
}
/**
* Get operations that are available on results.
*
* @param array $displayParts the parts to display
* @param array $analyzed_sql_results analyzed sql results
* @param boolean $only_view Whether to show only view
*
* @return string $results_operations_html html content
*
* @access private
*
* @see getTable()
*/
private function _getResultsOperations(
$displayParts, $analyzed_sql_results, $only_view = false
) {
global $printview;
$results_operations_html = '';
$fields_meta = $this->__get('fields_meta'); // To safe use in foreach
$header_shown = false;
$header = '<fieldset class="print_ignore" ><legend>'
. __('Query results operations') . '</legend>';
$_url_params = array(
'db' => $this->__get('db'),
'table' => $this->__get('table'),
'printview' => '1',
'sql_query' => $this->__get('sql_query'),
);
$url_query = PMA_URL_getCommon($_url_params);
if (!$header_shown) {
$results_operations_html .= $header;
$header_shown = true;
}
// if empty result set was produced we need to
// show only view and not other options
if ($only_view) {
$results_operations_html .= $this->_getLinkForCreateView(
$analyzed_sql_results, $url_query
);
if ($header_shown) {
$results_operations_html .= '</fieldset><br />';
}
return $results_operations_html;
}
// Displays "printable view" link if required
if ($displayParts['pview_lnk'] == '1') {
$results_operations_html .= $this->_getPrintviewLinks();
$results_operations_html .= $this->_getCopytoclipboardLinks();
} // end displays "printable view"
// Export link
// (the url_query has extra parameters that won't be used to export)
// (the single_table parameter is used in PMA_getExportDisplay()
// to hide the SQL and the structure export dialogs)
// If the parser found a PROCEDURE clause
// (most probably PROCEDURE ANALYSE()) it makes no sense to
// display the Export link).
if (($analyzed_sql_results['querytype'] == self::QUERY_TYPE_SELECT)
&& ! isset($printview)
&& empty($analyzed_sql_results['procedure'])
) {
if (count($analyzed_sql_results['select_tables']) == 1) {
$_url_params['single_table'] = 'true';
}
if (! $header_shown) {
$results_operations_html .= $header;
$header_shown = true;
}
$_url_params['unlim_num_rows'] = $this->__get('unlim_num_rows');
/**
* At this point we don't know the table name; this can happen
* for example with a query like
* SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
* As a workaround we set in the table parameter the name of the
* first table of this database, so that tbl_export.php and
* the script it calls do not fail
*/
if (empty($_url_params['table']) && ! empty($_url_params['db'])) {
$_url_params['table'] = $GLOBALS['dbi']->fetchValue("SHOW TABLES");
/* No result (probably no database selected) */
if ($_url_params['table'] === false) {
unset($_url_params['table']);
}
}
$results_operations_html .= Util::linkOrButton(
'tbl_export.php' . PMA_URL_getCommon($_url_params),
Util::getIcon(
'b_tblexport.png', __('Export'), true
),
'',
true,
true,
''
)
. "\n";
// prepare chart
$results_operations_html .= Util::linkOrButton(
'tbl_chart.php' . PMA_URL_getCommon($_url_params),
Util::getIcon(
'b_chart.png', __('Display chart'), true
),
'',
true,
true,
''
)
. "\n";
// prepare GIS chart
$geometry_found = false;
// If at least one geometry field is found
foreach ($fields_meta as $meta) {
if ($meta->type == self::GEOMETRY_FIELD) {
$geometry_found = true;
break;
}
}
if ($geometry_found) {
$results_operations_html
.= Util::linkOrButton(
'tbl_gis_visualization.php'
. PMA_URL_getCommon($_url_params),
Util::getIcon(
'b_globe.gif', __('Visualize GIS data'), true
),
'',
true,
true,
''
)
. "\n";
}
}
// CREATE VIEW
/**
*
* @todo detect privileges to create a view
* (but see 2006-01-19 note in display_create_table.lib.php,
* I think we cannot detect db-specific privileges reliably)
* Note: we don't display a Create view link if we found a PROCEDURE clause
*/
if (!$header_shown) {
$results_operations_html .= $header;
$header_shown = true;
}
$results_operations_html .= $this->_getLinkForCreateView(
$analyzed_sql_results, $url_query
);
if ($header_shown) {
$results_operations_html .= '</fieldset><br />';
}
return $results_operations_html;
} // end of the '_getResultsOperations()' function
/**
* Verifies what to do with non-printable contents (binary or BLOB)
* in Browse mode.
*
* @param string $category BLOB|BINARY|GEOMETRY
* @param string $content the binary content
* @param mixed $transformation_plugin transformation plugin.
* Can also be the default function:
* PMA_mimeDefaultFunction
* @param string $transform_options transformation parameters
* @param string $default_function default transformation function
* @param object $meta the meta-information about the field
* @param array $url_params parameters that should go to the
* download link
* @param boolean &$is_truncated the result is truncated or not
*
* @return mixed string or float
*
* @access private
*
* @see _getDataCellForGeometryColumns(),
* _getDataCellForNonNumericColumns(),
* _getSortedColumnMessage()
*/
private function _handleNonPrintableContents(
$category, $content, $transformation_plugin, $transform_options,
$default_function, $meta, $url_params = array(), &$is_truncated = null
) {
$is_truncated = false;
$result = '[' . $category;
if (isset($content)) {
$size = strlen($content);
$display_size = Util::formatByteDown($size, 3, 1);
$result .= ' - ' . $display_size[0] . ' ' . $display_size[1];
} else {
$result .= ' - NULL';
$size = 0;
}
$result .= ']';
// if we want to use a text transformation on a BLOB column
if (gettype($transformation_plugin) === "object") {
$posMimeOctetstream = strpos(
$transformation_plugin->getMIMESubtype(),
'Octetstream'
);
$posMimeText = strpos($transformation_plugin->getMIMEtype(), 'Text');
if ($posMimeOctetstream
|| $posMimeText !== false
) {
// Applying Transformations on hex string of binary data
// seems more appropriate
$result = pack("H*", bin2hex($content));
}
}
if ($size <= 0) {
return($result);
}
if ($default_function != $transformation_plugin) {
$result = $transformation_plugin->applyTransformation(
$result,
$transform_options,
$meta
);
return($result);
}
$result = $default_function($result, array(), $meta);
if (($_SESSION['tmpval']['display_binary']
&& $meta->type === self::STRING_FIELD)
|| ($_SESSION['tmpval']['display_blob']
&& stristr($meta->type, self::BLOB_FIELD))
) {
// in this case, restart from the original $content
if (mb_check_encoding($content, 'utf-8')
&& !preg_match('/[\x00-\x08\x0B\x0C\x0E-\x1F\x80-\x9F]/u', $content)
) {
// show as text if it's valid utf-8
$result = htmlspecialchars($content);
} else {
$result = '0x' . bin2hex($content);
}
list(
$is_truncated,
$result,
// skip 3rd param
) = $this->_getPartialText($result);
}
$url_params['where_clause_sign'] = Util::signSqlQuery($url_params['where_clause']);
/* Create link to download */
// in PHP < 5.5, empty() only checks variables
$tmpdb = $this->__get('db');
if (count($url_params) > 0
&& (!empty($tmpdb) && !empty($meta->orgtable))
) {
$result = '<a href="tbl_get_field.php'
. PMA_URL_getCommon($url_params)
. '" class="disableAjax">'
. $result . '</a>';
}
return($result);
} // end of the '_handleNonPrintableContents()' function
/**
* Retrieves the associated foreign key info for a data cell
*
* @param array $map the list of relations
* @param object $meta the meta-information about the field
* @param string $where_comparison data for the where clause
*
* @return string formatted data
*
* @access private
*
*/
private function _getFromForeign($map, $meta, $where_comparison)
{
$dispsql = 'SELECT '
. Util::backquote($map[$meta->name][2])
. ' FROM '
. Util::backquote($map[$meta->name][3])
. '.'
. Util::backquote($map[$meta->name][0])
. ' WHERE '
. Util::backquote($map[$meta->name][1])
. $where_comparison;
$dispresult = $GLOBALS['dbi']->tryQuery(
$dispsql,
null,
DatabaseInterface::QUERY_STORE
);
if ($dispresult && $GLOBALS['dbi']->numRows($dispresult) > 0) {
list($dispval) = $GLOBALS['dbi']->fetchRow($dispresult, 0);
} else {
$dispval = __('Link not found!');
}
$GLOBALS['dbi']->freeResult($dispresult);
return $dispval;
}
/**
* Prepares the displayable content of a data cell in Browse mode,
* taking into account foreign key description field and transformations
*
* @param string $class css classes for the td element
* @param bool $condition_field whether the column is a part of
* the where clause
* @param array $analyzed_sql_results the analyzed query
* @param object $meta the meta-information about the
* field
* @param array $map the list of relations
* @param string $data data
* @param object|string $transformation_plugin transformation plugin.
* Can also be the default function:
* PMA_mimeDefaultFunction
* @param string $default_function default function
* @param string $nowrap 'nowrap' if the content should
* not be wrapped
* @param string $where_comparison data for the where clause
* @param array $transform_options options for transformation
* @param bool $is_field_truncated whether the field is truncated
* @param string $original_length of a truncated column, or ''
*
* @return string formatted data
*
* @access private
*
* @see _getDataCellForNumericColumns(), _getDataCellForGeometryColumns(),
* _getDataCellForNonNumericColumns(),
*
*/
private function _getRowData(
$class, $condition_field, $analyzed_sql_results, $meta, $map, $data,
$transformation_plugin, $default_function, $nowrap, $where_comparison,
$transform_options, $is_field_truncated, $original_length=''
) {
$relational_display = $_SESSION['tmpval']['relational_display'];
$printview = $this->__get('printview');
$decimals = isset($meta->decimals) ? $meta->decimals : '-1';
$result = '<td data-decimals="' . $decimals . '"'
. ' data-type="' . $meta->type . '"';
if (! empty($original_length)) {
// cannot use data-original-length
$result .= ' data-originallength="' . $original_length . '"';
}
$result .= ' class="'
. $this->_addClass(
$class, $condition_field, $meta, $nowrap,
$is_field_truncated, $transformation_plugin, $default_function
)
. '">';
if (!empty($analyzed_sql_results['statement']->expr)) {
foreach ($analyzed_sql_results['statement']->expr as $expr) {
if ((empty($expr->alias)) || (empty($expr->column))) {
continue;
}
if (strcasecmp($meta->name, $expr->alias) == 0) {
$meta->name = $expr->column;
}
}
}
if (isset($map[$meta->name])) {
// Field to display from the foreign table?
if (isset($map[$meta->name][2])
&& mb_strlen($map[$meta->name][2])
) {
$dispval = $this->_getFromForeign(
$map, $meta, $where_comparison
);
} else {
$dispval = '';
} // end if... else...
if (isset($printview) && ($printview == '1')) {
$result .= ($transformation_plugin != $default_function
? $transformation_plugin->applyTransformation(
$data,
$transform_options,
$meta
)
: $default_function($data)
)
. ' <code>[->' . $dispval . ']</code>';
} else {
if ($relational_display == self::RELATIONAL_KEY) {
// user chose "relational key" in the display options, so
// the title contains the display field
$title = (! empty($dispval))
? ' title="' . htmlspecialchars($dispval) . '"'
: '';
} else {
$title = ' title="' . htmlspecialchars($data) . '"';
}
$_url_params = array(
'db' => $map[$meta->name][3],
'table' => $map[$meta->name][0],
'pos' => '0',
'sql_query' => 'SELECT * FROM '
. Util::backquote($map[$meta->name][3]) . '.'
. Util::backquote($map[$meta->name][0])
. ' WHERE '
. Util::backquote($map[$meta->name][1])
. $where_comparison,
);
$result .= '<a class="ajax" href="sql.php'
. PMA_URL_getCommon($_url_params)
. '"' . $title . '>';
if ($transformation_plugin != $default_function) {
// always apply a transformation on the real data,
// not on the display field
$result .= $transformation_plugin->applyTransformation(
$data,
$transform_options,
$meta
);
} else {
if ($relational_display == self::RELATIONAL_DISPLAY_COLUMN
&& ! empty($map[$meta->name][2])
) {
// user chose "relational display field" in the
// display options, so show display field in the cell
$result .= $default_function($dispval);
} else {
// otherwise display data in the cell
$result .= $default_function($data);
}
}
$result .= '</a>';
}
} else {
$result .= ($transformation_plugin != $default_function
? $transformation_plugin->applyTransformation(
$data,
$transform_options,
$meta
)
: $default_function($data)
);
}
$result .= '</td>' . "\n";
return $result;
} // end of the '_getRowData()' function
/**
* Prepares a checkbox for multi-row submits
*
* @param string $del_url delete url
* @param array $displayParts array with explicit indexes for all
* the display elements
* @param string $row_no the row number
* @param string $where_clause_html url encoded where clause
* @param array $condition_array array of conditions in the where clause
* @param string $id_suffix suffix for the id
* @param string $class css classes for the td element
*
* @return string the generated HTML
*
* @access private
*
* @see _getTableBody(), _getCheckboxAndLinks()
*/
private function _getCheckboxForMultiRowSubmissions(
$del_url, $displayParts, $row_no, $where_clause_html, $condition_array,
$id_suffix, $class
) {
$ret = '';
if (! empty($del_url) && $displayParts['del_lnk'] != self::KILL_PROCESS) {
$ret .= '<td ';
if (! empty($class)) {
$ret .= 'class="' . $class . '"';
}
$ret .= ' class="center print_ignore">'
. '<input type="checkbox" id="id_rows_to_delete'
. $row_no . $id_suffix
. '" name="rows_to_delete[' . $row_no . ']"'
. ' class="multi_checkbox checkall"'
. ' value="' . $where_clause_html . '" '
. ' />'
. '<input type="hidden" class="condition_array" value="'
. htmlspecialchars(json_encode($condition_array)) . '" />'
. ' </td>';
}
return $ret;
} // end of the '_getCheckboxForMultiRowSubmissions()' function
/**
* Prepares an Edit link
*
* @param string $edit_url edit url
* @param string $class css classes for td element
* @param string $edit_str text for the edit link
* @param string $where_clause where clause
* @param string $where_clause_html url encoded where clause
*
* @return string the generated HTML
*
* @access private
*
* @see _getTableBody(), _getCheckboxAndLinks()
*/
private function _getEditLink(
$edit_url, $class, $edit_str, $where_clause, $where_clause_html
) {
$ret = '';
if (! empty($edit_url)) {
$ret .= '<td class="' . $class . ' center print_ignore" '
. ' ><span class="nowrap">'
. Util::linkOrButton(
$edit_url, $edit_str, array(), false
);
/*
* Where clause for selecting this row uniquely is provided as
* a hidden input. Used by jQuery scripts for handling grid editing
*/
if (! empty($where_clause)) {
$ret .= '<input type="hidden" class="where_clause" value ="'
. $where_clause_html . '" />';
}
$ret .= '</span></td>';
}
return $ret;
} // end of the '_getEditLink()' function
/**
* Prepares an Copy link
*
* @param string $copy_url copy url
* @param string $copy_str text for the copy link
* @param string $where_clause where clause
* @param string $where_clause_html url encoded where clause
* @param string $class css classes for the td element
*
* @return string the generated HTML
*
* @access private
*
* @see _getTableBody(), _getCheckboxAndLinks()
*/
private function _getCopyLink(
$copy_url, $copy_str, $where_clause, $where_clause_html, $class
) {
$ret = '';
if (! empty($copy_url)) {
$ret .= '<td class="';
if (! empty($class)) {
$ret .= $class . ' ';
}
$ret .= 'center print_ignore" ' . ' ><span class="nowrap">'
. Util::linkOrButton(
$copy_url, $copy_str, array(), false
);
/*
* Where clause for selecting this row uniquely is provided as
* a hidden input. Used by jQuery scripts for handling grid editing
*/
if (! empty($where_clause)) {
$ret .= '<input type="hidden" class="where_clause" value="'
. $where_clause_html . '" />';
}
$ret .= '</span></td>';
}
return $ret;
} // end of the '_getCopyLink()' function
/**
* Prepares a Delete link
*
* @param string $del_url delete url
* @param string $del_str text for the delete link
* @param string $js_conf text for the JS confirmation
* @param string $class css classes for the td element
*
* @return string the generated HTML
*
* @access private
*
* @see _getTableBody(), _getCheckboxAndLinks()
*/
private function _getDeleteLink($del_url, $del_str, $js_conf, $class)
{
$ret = '';
if (empty($del_url)) {
return $ret;
}
$ret .= '<td class="';
if (! empty($class)) {
$ret .= $class . ' ';
}
$ajax = Response::getInstance()->isAjax() ? ' ajax' : '';
$ret .= 'center print_ignore" ' . ' >'
. Util::linkOrButton(
$del_url,
$del_str,
array('class' => 'delete_row requireConfirm' . $ajax),
false
)
. '<div class="hide">' . $js_conf . '</div>'
. '</td>';
return $ret;
} // end of the '_getDeleteLink()' function
/**
* Prepare checkbox and links at some position (left or right)
* (only called for horizontal mode)
*
* @param string $position the position of the checkbox and links
* @param string $del_url delete url
* @param array $displayParts array with explicit indexes for all the
* display elements
* @param string $row_no row number
* @param string $where_clause where clause
* @param string $where_clause_html url encoded where clause
* @param array $condition_array array of conditions in the where clause
* @param string $edit_url edit url
* @param string $copy_url copy url
* @param string $class css classes for the td elements
* @param string $edit_str text for the edit link
* @param string $copy_str text for the copy link
* @param string $del_str text for the delete link
* @param string $js_conf text for the JS confirmation
*
* @return string the generated HTML
*
* @access private
*
* @see _getPlacedLinks()
*/
private function _getCheckboxAndLinks(
$position, $del_url, $displayParts, $row_no, $where_clause,
$where_clause_html, $condition_array,
$edit_url, $copy_url, $class, $edit_str, $copy_str, $del_str, $js_conf
) {
$ret = '';
if ($position == self::POSITION_LEFT) {
$ret .= $this->_getCheckboxForMultiRowSubmissions(
$del_url, $displayParts, $row_no, $where_clause_html,
$condition_array, '_left', ''
);
$ret .= $this->_getEditLink(
$edit_url, $class, $edit_str, $where_clause, $where_clause_html
);
$ret .= $this->_getCopyLink(
$copy_url, $copy_str, $where_clause, $where_clause_html, ''
);
$ret .= $this->_getDeleteLink($del_url, $del_str, $js_conf, '');
} elseif ($position == self::POSITION_RIGHT) {
$ret .= $this->_getDeleteLink($del_url, $del_str, $js_conf, '');
$ret .= $this->_getCopyLink(
$copy_url, $copy_str, $where_clause, $where_clause_html, ''
);
$ret .= $this->_getEditLink(
$edit_url, $class, $edit_str, $where_clause, $where_clause_html
);
$ret .= $this->_getCheckboxForMultiRowSubmissions(
$del_url, $displayParts, $row_no, $where_clause_html,
$condition_array, '_right', ''
);
} else { // $position == self::POSITION_NONE
$ret .= $this->_getCheckboxForMultiRowSubmissions(
$del_url, $displayParts, $row_no, $where_clause_html,
$condition_array, '_left', ''
);
}
return $ret;
} // end of the '_getCheckboxAndLinks()' function
/**
* Truncates given string based on LimitChars configuration
* and Session pftext variable
* (string is truncated only if necessary)
*
* @param string $str string to be truncated
*
* @return mixed
*
* @access private
*
* @see _handleNonPrintableContents(), _getDataCellForGeometryColumns(),
* _getDataCellForNonNumericColumns
*/
private function _getPartialText($str)
{
$original_length = mb_strlen($str);
if ($original_length > $GLOBALS['cfg']['LimitChars']
&& $_SESSION['tmpval']['pftext'] === self::DISPLAY_PARTIAL_TEXT
) {
$str = mb_substr(
$str, 0, $GLOBALS['cfg']['LimitChars']
) . '...';
$truncated = true;
} else {
$truncated = false;
}
return array($truncated, $str, $original_length);
}
}