mirror of
https://github.com/cytopia/devilbox.git
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438 lines
13 KiB
PHP
438 lines
13 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Displays form for editing and inserting new table rows
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*
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* register_globals_save (mark this file save for disabling register globals)
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*
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* @package PhpMyAdmin
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*/
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/**
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* Gets the variables sent or posted to this script and displays the header
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*/
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require_once 'libraries/common.inc.php';
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/**
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* Ensures db and table are valid, else moves to the "parent" script
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*/
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require_once 'libraries/db_table_exists.lib.php';
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/**
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* functions implementation for this script
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*/
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require_once 'libraries/insert_edit.lib.php';
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/**
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* Sets global variables.
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* Here it's better to use a if, instead of the '?' operator
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* to avoid setting a variable to '' when it's not present in $_REQUEST
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*/
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if (isset($_REQUEST['where_clause'])) {
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$where_clause = $_REQUEST['where_clause'];
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}
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if (isset($_SESSION['edit_next'])) {
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$where_clause = $_SESSION['edit_next'];
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unset($_SESSION['edit_next']);
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$after_insert = 'edit_next';
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}
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if (isset($_REQUEST['ShowFunctionFields'])) {
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$cfg['ShowFunctionFields'] = $_REQUEST['ShowFunctionFields'];
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}
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if (isset($_REQUEST['ShowFieldTypesInDataEditView'])) {
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$cfg['ShowFieldTypesInDataEditView'] = $_REQUEST['ShowFieldTypesInDataEditView'];
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}
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if (isset($_REQUEST['after_insert'])) {
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$after_insert = $_REQUEST['after_insert'];
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}
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/**
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* file listing
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*/
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require_once 'libraries/file_listing.lib.php';
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/**
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* Defines the url to return to in case of error in a sql statement
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* (at this point, $GLOBALS['goto'] will be set but could be empty)
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*/
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if (empty($GLOBALS['goto'])) {
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if (strlen($table)) {
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// avoid a problem (see bug #2202709)
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$GLOBALS['goto'] = 'tbl_sql.php';
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} else {
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$GLOBALS['goto'] = 'db_sql.php';
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}
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}
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/**
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* @todo check if we could replace by "db_|tbl_" - please clarify!?
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*/
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$_url_params = array(
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'db' => $db,
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'sql_query' => $_REQUEST['sql_query']
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);
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if (preg_match('@^tbl_@', $GLOBALS['goto'])) {
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$_url_params['table'] = $table;
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}
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$err_url = $GLOBALS['goto'] . PMA_generate_common_url($_url_params);
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unset($_url_params);
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/**
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* Sets parameters for links
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* where is this variable used?
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* replace by PMA_generate_common_url($url_params);
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*/
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$url_query = PMA_generate_common_url($url_params, 'html', '');
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/**
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* get table information
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* @todo should be done by a Table object
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*/
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require_once 'libraries/tbl_info.inc.php';
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/**
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* Get comments for table fileds/columns
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*/
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$comments_map = array();
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if ($GLOBALS['cfg']['ShowPropertyComments']) {
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$comments_map = PMA_getComments($db, $table);
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}
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/**
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* START REGULAR OUTPUT
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*/
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/**
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* Load JavaScript files
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*/
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$response = PMA_Response::getInstance();
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$header = $response->getHeader();
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$scripts = $header->getScripts();
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$scripts->addFile('functions.js');
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$scripts->addFile('tbl_change.js');
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$scripts->addFile('jquery/jquery-ui-timepicker-addon.js');
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$scripts->addFile('gis_data_editor.js');
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/**
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* Displays the query submitted and its result
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*
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* @todo where does $disp_message and $disp_query come from???
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*/
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if (! empty($disp_message)) {
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if (! isset($disp_query)) {
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$disp_query = null;
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}
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$response->addHTML(PMA_Util::getMessage($disp_message, $disp_query));
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}
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/**
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* Get the analysis of SHOW CREATE TABLE for this table
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*/
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$analyzed_sql = PMA_Table::analyzeStructure($db, $table);
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/**
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* Get the list of the fields of the current table
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*/
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PMA_DBI_select_db($db);
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$table_fields = array_values(PMA_DBI_get_columns($db, $table));
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$paramTableDbArray = array($table, $db);
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/**
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* Determine what to do, edit or insert?
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*/
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if (isset($where_clause)) {
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// we are editing
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$insert_mode = false;
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$where_clause_array = PMA_getWhereClauseArray($where_clause);
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list($where_clauses, $result, $rows, $found_unique_key)
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= PMA_analyzeWhereClauses($where_clause_array, $table, $db);
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} else {
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// we are inserting
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$insert_mode = true;
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$where_clause = null;
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list($result, $rows) = PMA_loadFirstRow($table, $db);
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$where_clauses = null;
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$where_clause_array = null;
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$found_unique_key = false;
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}
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// Copying a row - fetched data will be inserted as a new row,
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// therefore the where clause is needless.
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if (isset($_REQUEST['default_action']) && $_REQUEST['default_action'] === 'insert') {
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$where_clause = $where_clauses = null;
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}
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// retrieve keys into foreign fields, if any
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$foreigners = PMA_getForeigners($db, $table);
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// Retrieve form parameters for insert/edit form
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$_form_params = PMA_getFormParametersForInsertForm(
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$db, $table, $where_clauses, $where_clause_array, $err_url
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);
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/**
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* Displays the form
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*/
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// autocomplete feature of IE kills the "onchange" event handler and it
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// must be replaced by the "onpropertychange" one in this case
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$chg_evt_handler = (PMA_USR_BROWSER_AGENT == 'IE'
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&& PMA_USR_BROWSER_VER >= 5
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&& PMA_USR_BROWSER_VER < 7
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)
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? 'onpropertychange'
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: 'onchange';
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// Had to put the URI because when hosted on an https server,
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// some browsers send wrongly this form to the http server.
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$html_output = '';
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// Set if we passed the first timestamp field
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$timestamp_seen = false;
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$columns_cnt = count($table_fields);
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$tabindex = 0;
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$tabindex_for_function = +3000;
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$tabindex_for_null = +6000;
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$tabindex_for_value = 0;
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$o_rows = 0;
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$biggest_max_file_size = 0;
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$url_params['db'] = $db;
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$url_params['table'] = $table;
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$url_params = PMA_urlParamsInEditMode(
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$url_params, $where_clause_array, $where_clause
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);
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//Insert/Edit form
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//If table has blob fields we have to disable ajax.
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$has_blob_field = false;
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foreach ($table_fields as $column) {
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if (PMA_isColumnBlob($column)) {
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$has_blob_field = true;
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break;
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}
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}
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$html_output .='<form id="insertForm" ';
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if ($has_blob_field && $is_upload) {
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$html_output .='class="disableAjax" ';
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}
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$html_output .='method="post" action="tbl_replace.php" name="insertForm" ';
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if ($is_upload) {
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$html_output .= ' enctype="multipart/form-data"';
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}
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$html_output .= '>';
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$html_output .= PMA_generate_common_hidden_inputs($_form_params);
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$titles['Browse'] = PMA_Util::getIcon('b_browse.png', __('Browse foreign values'));
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// user can toggle the display of Function column and column types
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// (currently does not work for multi-edits)
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if (! $cfg['ShowFunctionFields'] || ! $cfg['ShowFieldTypesInDataEditView']) {
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$html_output .= __('Show');
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}
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if (! $cfg['ShowFunctionFields']) {
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$html_output .= PMA_showFunctionFieldsInEditMode($url_params, false);
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}
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if (! $cfg['ShowFieldTypesInDataEditView']) {
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$html_output .= PMA_showColumnTypesInDataEditView($url_params, false);
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}
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foreach ($rows as $row_id => $current_row) {
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if ($current_row === false) {
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unset($current_row);
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}
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$jsvkey = $row_id;
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$rownumber_param = '&rownumber=' . $row_id;
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$vkey = '[multi_edit][' . $jsvkey . ']';
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$current_result = (isset($result) && is_array($result) && isset($result[$row_id])
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? $result[$row_id]
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: $result);
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if ($insert_mode && $row_id > 0) {
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$html_output .= '<input type="checkbox" checked="checked"'
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. ' name="insert_ignore_' . $row_id . '"'
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. ' id="insert_ignore_' . $row_id . '" />'
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.'<label for="insert_ignore_' . $row_id . '">'
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. __('Ignore')
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. '</label><br />' . "\n";
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}
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$html_output .= PMA_getHeadAndFootOfInsertRowTable($url_params)
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. '<tbody>';
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// Sets a multiplier used for input-field counts
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// (as zero cannot be used, advance the counter plus one)
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$m_rows = $o_rows + 1;
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//store the default value for CharEditing
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$default_char_editing = $cfg['CharEditing'];
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$odd_row = true;
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for ($i = 0; $i < $columns_cnt; $i++) {
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if (! isset($table_fields[$i]['processed'])) {
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$column = $table_fields[$i];
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$column = PMA_analyzeTableColumnsArray(
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$column, $comments_map, $timestamp_seen
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);
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}
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$extracted_columnspec
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= PMA_Util::extractColumnSpec($column['Type']);
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if (-1 === $column['len']) {
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$column['len'] = PMA_DBI_field_len($current_result, $i);
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// length is unknown for geometry fields,
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// make enough space to edit very simple WKTs
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if (-1 === $column['len']) {
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$column['len'] = 30;
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}
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}
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//Call validation when the form submited...
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$unnullify_trigger = $chg_evt_handler
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. "=\"return verificationsAfterFieldChange('"
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. PMA_escapeJsString($column['Field_md5']) . "', '"
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. PMA_escapeJsString($jsvkey) . "','".$column['pma_type'] . "')\"";
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// Use an MD5 as an array index to avoid having special characters
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// in the name atttibute (see bug #1746964 )
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$column_name_appendix = $vkey . '[' . $column['Field_md5'] . ']';
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if ($column['Type'] == 'datetime'
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&& ! isset($column['Default'])
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&& ! is_null($column['Default'])
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&& ($insert_mode || ! isset($current_row[$column['Field']]))
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) {
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// INSERT case or
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// UPDATE case with an NULL value
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$current_row[$column['Field']] = date('Y-m-d H:i:s', time());
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}
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$html_output .= '<tr class="noclick ' . ($odd_row ? 'odd' : 'even' ) . '">'
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. '<td ' . ($cfg['LongtextDoubleTextarea'] && strstr($column['True_Type'], 'longtext') ? 'rowspan="2"' : '') . 'class="center">'
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. $column['Field_title']
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. '<input type="hidden" name="fields_name' . $column_name_appendix . '" value="' . $column['Field_html'] . '"/>'
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. '</td>';
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if ($cfg['ShowFieldTypesInDataEditView']) {
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$html_output .= '<td class="center' . $column['wrap'] . '">'
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. '<span class="column_type">' . $column['pma_type'] . '</span>'
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. '</td>';
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} //End if
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// Get a list of GIS data types.
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$gis_data_types = PMA_Util::getGISDatatypes();
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// Prepares the field value
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$real_null_value = false;
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$special_chars_encoded = '';
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if (isset($current_row)) {
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// (we are editing)
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list(
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$real_null_value, $special_chars_encoded, $special_chars,
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$data, $backup_field
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)
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= PMA_getSpecialCharsAndBackupFieldForExistingRow(
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$current_row, $column, $extracted_columnspec,
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$real_null_value, $gis_data_types, $column_name_appendix
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);
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} else {
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// (we are inserting)
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// display default values
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list($real_null_value, $data, $special_chars, $backup_field, $special_chars_encoded)
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= PMA_getSpecialCharsAndBackupFieldForInsertingMode($column, $real_null_value);
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}
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$idindex = ($o_rows * $columns_cnt) + $i + 1;
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$tabindex = $idindex;
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// Get a list of data types that are not yet supported.
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$no_support_types = PMA_Util::unsupportedDatatypes();
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// The function column
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// -------------------
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if ($cfg['ShowFunctionFields']) {
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$html_output .= PMA_getFunctionColumn(
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$column, $is_upload, $column_name_appendix,
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$unnullify_trigger, $no_support_types, $tabindex_for_function,
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$tabindex, $idindex, $insert_mode
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);
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}
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// The null column
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// ---------------
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$foreignData = PMA_getForeignData(
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$foreigners, $column['Field'], false, '', ''
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);
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$html_output .= PMA_getNullColumn(
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$column, $column_name_appendix, $real_null_value,
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$tabindex, $tabindex_for_null, $idindex, $vkey, $foreigners,
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$foreignData
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);
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// The value column (depends on type)
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// ----------------
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// See bug #1667887 for the reason why we don't use the maxlength
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// HTML attribute
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$html_output .= ' <td>' . "\n";
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// Will be used by js/tbl_change.js to set the default value
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// for the "Continue insertion" feature
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$html_output .= '<span class="default_value hide">'
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. $special_chars . '</span>';
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$html_output .= PMA_getValueColumn(
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$column, $backup_field, $column_name_appendix, $unnullify_trigger,
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$tabindex, $tabindex_for_value, $idindex, $data, $special_chars,
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$foreignData, $odd_row, $paramTableDbArray, $rownumber_param, $titles,
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$text_dir, $special_chars_encoded, $vkey, $is_upload,
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$biggest_max_file_size, $default_char_editing,
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$no_support_types, $gis_data_types, $extracted_columnspec
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);
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$html_output .= '</td>'
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. '</tr>';
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$odd_row = !$odd_row;
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} // end for
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$o_rows++;
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$html_output .= ' </tbody>'
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. '</table><br />';
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} // end foreach on multi-edit
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$html_output .='<div id="gis_editor"></div>'
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. '<div id="popup_background"></div>'
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. '<br />';
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if (! isset($after_insert)) {
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$after_insert = 'back';
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}
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//action panel
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$html_output .= PMA_getActionsPanel(
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$where_clause, $after_insert, $tabindex,
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$tabindex_for_value, $found_unique_key
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);
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if ($biggest_max_file_size > 0) {
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$html_output .= ' '
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. PMA_Util::generateHiddenMaxFileSize(
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$biggest_max_file_size
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) . "\n";
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}
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$html_output .= '</form>';
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// end Insert/Edit form
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if ($insert_mode) {
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//Continue insertion form
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$html_output .= PMA_getContinueInsertionForm(
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$table, $db, $where_clause_array, $err_url
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);
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}
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$response->addHTML($html_output);
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?>
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