/**
* Displays the headers of the results table
*
* @uses $_SESSION['userconf']['disp_direction']
* @uses $_SESSION['userconf']['repeat_cells']
* @uses $_SESSION['userconf']['max_rows']
* @uses $_SESSION['userconf']['display_text']
* @uses $_SESSION['userconf']['display_binary']
* @param array which elements to display
* @param array the list of fields properties
* @param integer the total number of fields returned by the SQL query
* @param array the analyzed query
*
* @return boolean always true
*
* @global string $db the database name
* @global string $table the table name
* @global string $goto the URL to go back in case of errors
* @global string $sql_query the SQL query
* @global integer $num_rows the total number of rows returned by the
* SQL query
* @global array $vertical_display informations used with vertical display
* mode
*
* @access private
*
* @see PMA_displayTable()
*/
function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
{
global $db, $table, $goto;
global $sql_query, $num_rows;
global $vertical_display, $highlight_columns;
if ($analyzed_sql == '') {
$analyzed_sql = array();
}
// can the result be sorted?
if ($is_display['sort_lnk'] == '1') {
// Just as fallback
$unsorted_sql_query = $sql_query;
if (isset($analyzed_sql[0]['unsorted_query'])) {
$unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
}
// Handles the case of multiple clicks on a column's header
// which would add many spaces before "ORDER BY" in the
// generated query.
$unsorted_sql_query = trim($unsorted_sql_query);
// sorting by indexes, only if it makes sense (only one table ref)
if (isset($analyzed_sql) && isset($analyzed_sql[0]) && isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' && isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
// grab indexes data:
$indexes = PMA_Index::getFromTable($table, $db);
// do we have any index?
if ($indexes) {
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
$span = $fields_cnt;
if ($is_display['edit_lnk'] != 'nn') {
$span++;
}
if ($is_display['del_lnk'] != 'nn') {
$span++;
}
if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
$span++;
}
} else {
$span = $num_rows + floor($num_rows / $_SESSION['userconf']['repeat_cells']) + 1;
}
echo '<form action="sql.php" method="post">' . "\n";
echo PMA_generate_common_hidden_inputs($db, $table);
echo $GLOBALS['strSortByKey'] . ': <select name="sql_query" onchange="this.form.submit();">' . "\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 == $desc_sort;
echo '<option value="' . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $asc_sort) . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '') . '>' . htmlspecialchars($index->getName()) . ' (' . $GLOBALS['strAscending'] . ')</option>';
echo '<option value="' . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort) . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '') . '>' . htmlspecialchars($index->getName()) . ' (' . $GLOBALS['strDescending'] . ')</option>';
}
echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . $GLOBALS['strNone'] . '</option>';
echo '</select>' . "\n";
echo '<noscript><input type="submit" value="' . $GLOBALS['strGo'] . '" /></noscript>';
echo '</form>' . "\n";
}
}
}
$vertical_display['emptypre'] = 0;
$vertical_display['emptyafter'] = 0;
$vertical_display['textbtn'] = '';
// Display options (if we are not in print view)
if (!(isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm">';
$url_params = array('db' => $db, 'table' => $table, 'sql_query' => $sql_query, 'goto' => $goto, 'display_options_form' => 1);
echo PMA_generate_common_hidden_inputs($url_params);
echo '<br />';
PMA_generate_slider_effect('displayoptions', $GLOBALS['strOptions']);
echo '<fieldset>';
echo '<div class="formelement">';
$choices = array('P' => $GLOBALS['strPartialText'], 'F' => $GLOBALS['strFullText']);
PMA_generate_html_radio('display_text', $choices, $_SESSION['userconf']['display_text']);
echo '</div>';
if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
echo '<div class="formelement">';
$choices = array('K' => $GLOBALS['strRelationalKey'], 'D' => $GLOBALS['strRelationalDisplayField']);
PMA_generate_html_radio('relational_display', $choices, $_SESSION['userconf']['relational_display']);
echo '</div>';
}
echo '<div class="formelement">';
PMA_generate_html_checkbox('display_binary', $GLOBALS['strShow'] . ' BINARY', !empty($_SESSION['userconf']['display_binary']), false);
echo '<br />';
PMA_generate_html_checkbox('display_blob', $GLOBALS['strShow'] . ' BLOB', !empty($_SESSION['userconf']['display_blob']), false);
echo '</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.
echo '<div class="formelement">';
PMA_generate_html_checkbox('hide_transformation', $GLOBALS['strHide'] . ' ' . $GLOBALS['strMIME_transformation'], !empty($_SESSION['userconf']['hide_transformation']), false);
echo '</div>';
echo '<div class="clearfloat"></div>';
echo '</fieldset>';
echo '<fieldset class="tblFooters">';
echo '<input type="submit" value="' . $GLOBALS['strGo'] . '" />';
echo '</fieldset>';
echo '</div>';
echo '</form>';
}
// Start of form for multi-rows edit/delete/export
if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
echo '<form method="post" action="tbl_row_action.php" name="rowsDeleteForm" id="rowsDeleteForm">' . "\n";
echo PMA_generate_common_hidden_inputs($db, $table, 1);
echo '<input type="hidden" name="goto" value="sql.php" />' . "\n";
}
echo '<table id="table_results" class="data">' . "\n";
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
echo '<thead><tr>' . "\n";
}
// 1. Displays the full/partial text button (part 1)...
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
$colspan = $is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn' ? ' colspan="3"' : '';
} else {
$rowspan = $is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn' ? ' rowspan="3"' : '';
}
// ... before the result table
if ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn' && $is_display['text_btn'] == '1') {
$vertical_display['emptypre'] = $is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn' ? 3 : 0;
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
?>
<th colspan="<?php
echo $fields_cnt;
?>
"></th>
</tr>
<tr>
<?php
} else {
?>
<tr>
<th colspan="<?php
echo $num_rows + floor($num_rows / $_SESSION['userconf']['repeat_cells']) + 1;
?>
"></th>
</tr>
<?php
}
// end vertical mode
} elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && $is_display['text_btn'] == '1') {
$vertical_display['emptypre'] = $is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn' ? 3 : 0;
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
?>
<th <?php
echo $colspan;
?>
></th>
<?php
} else {
$vertical_display['textbtn'] = ' <th ' . $rowspan . ' valign="middle">' . "\n" . ' ' . "\n" . ' </th>' . "\n";
}
// end vertical mode
} elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
$vertical_display['emptypre'] = $is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn' ? 3 : 0;
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
?>
<td<?php
echo $colspan;
?>
></td>
<?php
} else {
$vertical_display['textbtn'] = ' <td' . $rowspan . '></td>' . "\n";
}
// end vertical mode
}
// 2. Displays the fields' name
// 2.0 If sorting links should be used, checks if the query is a "JOIN"
// statement (see 2.1.3)
// 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
// Do not show comments, if using horizontalflipped mode, because of space usage
if ($GLOBALS['cfg']['ShowBrowseComments'] && $_SESSION['userconf']['disp_direction'] != 'horizontalflipped') {
$comments_map = array();
if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
$tb = $tbl['table_true_name'];
$comments_map[$tb] = PMA_getComments($db, $tb);
unset($tb);
}
}
}
if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && !$_SESSION['userconf']['hide_transformation']) {
require_once './libraries/transformations.lib.php';
$GLOBALS['mime_map'] = PMA_getMIME($db, $table);
}
if ($is_display['sort_lnk'] == '1') {
$select_expr = $analyzed_sql[0]['select_expr_clause'];
}
// garvin: See if we have to highlight any header fields of a WHERE query.
// Uses SQL-Parser results.
$highlight_columns = array();
if (isset($analyzed_sql) && isset($analyzed_sql[0]) && isset($analyzed_sql[0]['where_clause_identifiers'])) {
$wi = 0;
if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
foreach ($analyzed_sql[0]['where_clause_identifiers'] as $wci_nr => $wci) {
$highlight_columns[$wci] = 'true';
}
}
}
for ($i = 0; $i < $fields_cnt; $i++) {
// garvin: See if this column should get highlight because it's used in the
// where-query.
if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
$condition_field = true;
} else {
$condition_field = false;
}
// 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
if (isset($comments_map) && isset($comments_map[$fields_meta[$i]->table]) && isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
$comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
} else {
$comments = '';
}
// 2.1 Results can be sorted
if ($is_display['sort_lnk'] == '1') {
// 2.1.1 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`
if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
$sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
} else {
$sort_tbl = '';
}
// 2.1.2 Checks if the current column is used to sort the
// results
// the orgname member does not exist for all MySQL versions
// but if found, it's the one on which to sort
$name_to_use_in_sort = $fields_meta[$i]->name;
if (isset($fields_meta[$i]->orgname)) {
$name_to_use_in_sort = $fields_meta[$i]->orgname;
}
// $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(' )', ')', $name_to_use_in_sort);
if (empty($sort_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 (avoids problems with queries
// like "SELECT id, count(id)..." and clicking to sort
// on id or on count(id))
$is_in_sort = str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false;
}
// 2.1.3 Check the field name for a bracket.
// If it contains one, it's probably a function column
// like 'COUNT(`field`)'
if (strpos($name_to_use_in_sort, '(') !== false) {
$sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
} else {
$sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
}
unset($name_to_use_in_sort);
// 2.1.4 Do define the sorting URL
if (!$is_in_sort) {
// loic1: patch #455484 ("Smart" order)
$GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
if ($GLOBALS['cfg']['Order'] === 'SMART') {
$sort_order .= preg_match('@time|date@i', $fields_meta[$i]->type) ? 'DESC' : 'ASC';
} else {
$sort_order .= $GLOBALS['cfg']['Order'];
}
$order_img = '';
} elseif ('DESC' == $sort_direction) {
$sort_order .= ' ASC';
$order_img = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_desc.png" width="11" height="9" alt="' . $GLOBALS['strDescending'] . '" title="' . $GLOBALS['strDescending'] . '" id="soimg' . $i . '" />';
} else {
$sort_order .= ' DESC';
$order_img = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="' . $GLOBALS['strAscending'] . '" title="' . $GLOBALS['strAscending'] . '" id="soimg' . $i . '" />';
}
if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@i', $unsorted_sql_query, $regs3)) {
$sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
} else {
$sorted_sql_query = $unsorted_sql_query . $sort_order;
}
$_url_params = array('db' => $db, 'table' => $table, 'sql_query' => $sorted_sql_query);
$order_url = 'sql.php' . PMA_generate_common_url($_url_params);
// 2.1.5 Displays the sorting URL
// added 20004-06-09: Michael Keck <*****@*****.**>
// enable sort order swapping for image
$order_link_params = array();
if (isset($order_img) && $order_img != '') {
if (strstr($order_img, 'asc')) {
$order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
$order_link_params['onmouseout'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
} elseif (strstr($order_img, 'desc')) {
$order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
$order_link_params['onmouseout'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
}
}
if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
$order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
}
$order_link_params['title'] = $GLOBALS['strSort'];
$order_link_content = $_SESSION['userconf']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'fake' ? PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), "<br />\n") : htmlspecialchars($fields_meta[$i]->name);
$order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
echo '<th';
if ($condition_field) {
echo ' class="condition"';
}
if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
echo ' valign="bottom"';
}
echo '>' . $order_link . $comments . '</th>';
}
$vertical_display['desc'][] = ' <th ' . ($condition_field ? ' class="condition"' : '') . '>' . "\n" . $order_link . $comments . ' </th>' . "\n";
} else {
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
echo '<th';
if ($condition_field) {
echo ' class="condition"';
}
if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
echo ' valign="bottom"';
}
if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
echo ' style="direction: ltr; writing-mode: tb-rl;"';
}
echo '>';
if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
} else {
echo htmlspecialchars($fields_meta[$i]->name);
}
echo "\n" . $comments . '</th>';
}
$vertical_display['desc'][] = ' <th ' . ($condition_field ? ' class="condition"' : '') . '>' . "\n" . ' ' . htmlspecialchars($fields_meta[$i]->name) . "\n" . $comments . ' </th>';
}
// end else (2.2)
}
// end for
// 3. Displays the needed checkboxes at the right
// column of the result table header if possible and required...
if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') && $is_display['text_btn'] == '1') {
$vertical_display['emptyafter'] = $is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn' ? 3 : 1;
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
echo "\n";
?>
<th <?php
echo $colspan;
?>
>
</th>
<?php
} else {
$vertical_display['textbtn'] = ' <th ' . $rowspan . ' valign="middle">' . "\n" . ' ' . "\n" . ' </th>' . "\n";
}
// end vertical mode
} elseif ($GLOBALS['cfg']['ModifyDeleteAtRight'] && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn') && !$GLOBALS['is_header_sent']) {
$vertical_display['emptyafter'] = $is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn' ? 3 : 1;
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
echo "\n";
?>
<td<?php
echo $colspan;
?>
></td>
<?php
} else {
$vertical_display['textbtn'] = ' <td' . $rowspan . '></td>' . "\n";
}
// end vertical mode
}
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
?>
</tr>
</thead>
<?php
}
return true;
}
/**
* Displays a form with the Profiling checkbox
*
* @param string $sql_query
* @access public
*
* @author Marc Delisle
*/
function PMA_profilingCheckbox($sql_query)
{
if (PMA_profilingSupported()) {
echo '<form action="sql.php" method="post">' . "\n";
echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']);
echo '<input type="hidden" name="sql_query" value="' . htmlspecialchars($sql_query) . '" />' . "\n";
echo '<input type="hidden" name="profiling_form" value="1" />' . "\n";
PMA_generate_html_checkbox('profiling', $GLOBALS['strProfiling'], isset($_SESSION['profiling']), true);
echo '<noscript><input type="submit" value="' . $GLOBALS['strGo'] . '" /></noscript>' . "\n";
echo '</form>' . "\n";
}
}