14a427263b
Display Create/Update/Check_time in PDF-Pages, printview, DB/Table structure and table dumps, if information is available (gathered by 'SHOW TABLE STATUS' for MySQL 3.23.XX).
436 lines
16 KiB
PHP
Executable File
436 lines
16 KiB
PHP
Executable File
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* Formats the INSERT statements depending on the target (screen/file) of the
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* sql dump
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*
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* @param string the insert statement
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*
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* @global string the buffer containing formatted strings
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*/
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function PMA_myHandler($sql_insert)
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{
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global $tmp_buffer;
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// Kanji encoding convert feature appended by Y.Kawada (2001/2/21)
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if (function_exists('PMA_kanji_str_conv')) {
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$sql_insert = PMA_kanji_str_conv($sql_insert, $GLOBALS['knjenc'], isset($GLOBALS['xkana']) ? $GLOBALS['xkana'] : '');
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}
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// Defines the end of line delimiter to use
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$eol_dlm = (isset($GLOBALS['extended_ins']) && ($GLOBALS['current_row'] < $GLOBALS['rows_cnt']))
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? ','
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: ';';
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$tmp_buffer .= $sql_insert . $eol_dlm . $GLOBALS['crlf'];
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} // end of the 'PMA_myHandler()' function
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/**
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* Formats the INSERT statements depending on the target (screen/file) of the
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* cvs export
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*
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* Revisions: 2001-05-07, Lem9: added $add_character
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* 2001-07-12, loic1: $crlf should be used only if there is no EOL
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* character defined by the user
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*
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* @param string the insert statement
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*
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* @global string the character to add at the end of lines
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* @global string the buffer containing formatted strings
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*/
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function PMA_myCsvHandler($sql_insert)
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{
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global $add_character;
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global $tmp_buffer;
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// Kanji encoding convert feature appended by Y.Kawada (2001/2/21)
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if (function_exists('PMA_kanji_str_conv')) {
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$sql_insert = PMA_kanji_str_conv($sql_insert, $GLOBALS['knjenc'], isset($GLOBALS['xkana']) ? $GLOBALS['xkana'] : '');
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}
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$tmp_buffer .= $sql_insert . $add_character;
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} // end of the 'PMA_myCsvHandler()' function
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/**
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* Get the variables sent or posted to this script and a core script
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*/
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require('./libraries/grab_globals.lib.php3');
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require('./libraries/common.lib.php3');
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require('./libraries/build_dump.lib.php3');
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require('./libraries/zip.lib.php3');
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/**
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* Defines the url to return to in case of error in a sql statement
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*/
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$err_url = 'tbl_properties.php3?' . PMA_generate_common_url($db, isset($table) ? $table : '');
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/**
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* Increase time limit for script execution and initializes some variables
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*/
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@set_time_limit($cfg['ExecTimeLimit']);
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$dump_buffer = '';
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// Defines the default <CR><LF> format
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$crlf = PMA_whichCrlf();
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/**
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* Ensure zipped formats are associated with the download feature
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*/
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if (empty($asfile)
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&& (isset($compression) && ($compression == 'zip' | $compression == 'gzip' | $compression == 'bzip'))) {
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$asfile = 1;
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}
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/**
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* Send headers depending on whether the user chose to download a dump file
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* or not
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*/
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// No download
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if (empty($asfile)) {
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$backup_cfgServer = $cfg['Server'];
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include('./header.inc.php3');
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$cfg['Server'] = $backup_cfgServer;
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unset($backup_cfgServer);
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echo '<div align="' . $cell_align_left . '">' . "\n";
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echo ' <pre>' . "\n";
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} // end if
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// Download
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else {
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// Defines filename and extension, and also mime types
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if (!isset($table)) {
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$filename = $db;
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} else {
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$filename = $table;
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}
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if (!(isset($cfg['AllowAnywhereRecoding']) && $cfg['AllowAnywhereRecoding'] && $allow_recoding)) {
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$filename = PMA_convert_string($charset, 'iso-8859-1', $filename);
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} else {
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$filename = PMA_convert_string($convcharset, 'iso-8859-1', $filename);
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}
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// Generate basic dump extension
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if ($what == 'csv' || $what == 'excel') {
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$ext = 'csv';
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$mime_type = 'text/x-csv';
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} else if ($what == 'xml') {
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$ext = 'xml';
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$mime_type = 'text/xml';
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} else if ($what == 'latex') {
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$ext = 'tex';
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$mime_type = 'application/x-tex';
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} else {
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$ext = 'sql';
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// loic1: 'application/octet-stream' is the registered IANA type but
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// MSIE and Opera seems to prefer 'application/octetstream'
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$mime_type = (PMA_USR_BROWSER_AGENT == 'IE' || PMA_USR_BROWSER_AGENT == 'OPERA')
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? 'application/octetstream'
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: 'application/octet-stream';
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}
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// If dump is going to be copressed, set correct mime_type and add
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// compression to extension
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if (isset($compression) && $compression == 'bzip') {
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$ext .= '.bz2';
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$mime_type = 'application/x-bzip';
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} else if (isset($compression) && $compression == 'gzip') {
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$ext .= '.gz';
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$mime_type = 'application/x-gzip';
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} else if (isset($compression) && $compression == 'zip') {
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$ext .= '.zip';
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$mime_type = 'application/x-zip';
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}
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$now = gmdate('D, d M Y H:i:s') . ' GMT';
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} // end download
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/**
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* Builds the dump
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*/
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// Gets the number of tables if a dump of a database has been required
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if (!isset($table)) {
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$tables = PMA_mysql_list_tables($db);
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$num_tables = ($tables) ? @mysql_numrows($tables) : 0;
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} else {
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$num_tables = 1;
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$single = TRUE;
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}
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// No table -> error message
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if ($num_tables == 0) {
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echo '# ' . $strNoTablesFound;
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}
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// At least one table -> do the work
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else {
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// No csv or xml or latex format -> add some comments at the top
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if (isset($use_comments) && $use_comments) {
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require('./libraries/relation.lib.php3');
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$cfgRelation = PMA_getRelationsParam();
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$use_comments_work = true;
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} else {
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$use_comments_work = false;
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}
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if ($what != 'csv' && $what != 'excel' && $what != 'xml' && $what != 'latex') {
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$dump_buffer .= '# phpMyAdmin MySQL-Dump' . $crlf
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. '# version ' . PMA_VERSION . $crlf
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. '# http://www.phpmyadmin.net/ (download page)' . $crlf
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. '#' . $crlf
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. '# ' . $strHost . ': ' . $cfg['Server']['host'];
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if (!empty($cfg['Server']['port'])) {
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$dump_buffer .= ':' . $cfg['Server']['port'];
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}
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$formatted_db_name = (isset($use_backquotes))
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? PMA_backquote($db)
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: '\'' . $db . '\'';
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$dump_buffer .= $crlf
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. '# ' . $strGenTime . ': ' . PMA_localisedDate() . $crlf
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. '# ' . $strServerVersion . ': ' . substr(PMA_MYSQL_INT_VERSION, 0, 1) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 1, 2) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 3) . $crlf
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. '# ' . $strPHPVersion . ': ' . phpversion() . $crlf
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. '# ' . $strDatabase . ': ' . $formatted_db_name . $crlf;
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$i = 0;
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if (isset($table_select)) {
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$tmp_select = implode($table_select, '|');
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$tmp_select = '|' . $tmp_select . '|';
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}
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while ($i < $num_tables) {
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if (!isset($single)) {
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$table = PMA_mysql_tablename($tables, $i);
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}
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if (isset($tmp_select) && !strpos(' ' . $tmp_select, '|' . $table . '|')) {
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$i++;
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} else {
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$formatted_table_name = (isset($use_backquotes))
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? PMA_backquote($table)
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: '\'' . $table . '\'';
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// If only datas, no need to displays table name
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if ((isset($sql_structure) && $sql_structure == 'structure') || ($what != 'sql' && $what != 'dataonly')) {
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$dump_buffer .= '# --------------------------------------------------------' . $crlf
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. $crlf . '#' . $crlf
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. '# ' . $strTableStructure . ' ' . $formatted_table_name . $crlf
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. '#' . $crlf
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. PMA_getTableDef($db, $table, $crlf, $err_url, $use_comments_work) . ';' . $crlf;
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}
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if (function_exists('PMA_kanji_str_conv')) { // Y.Kawada
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$dump_buffer = PMA_kanji_str_conv($dump_buffer, $knjenc, isset($xkana) ? $xkana : '');
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}
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// At least data
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if ((isset($sql_data) && $sql_data == 'data') || (!isset($sql_data) && ($what == 'data' || $what == 'dataonly'))) {
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$tcmt = $crlf . '#' . $crlf
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. '# ' . $strDumpingData . ' ' . $formatted_table_name . $crlf
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. '#' . $crlf .$crlf;
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if (function_exists('PMA_kanji_str_conv')) { // Y.Kawada
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$dump_buffer .= PMA_kanji_str_conv($tcmt, $knjenc, isset($xkana) ? $xkana : '');
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} else {
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$dump_buffer .= $tcmt;
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}
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$tmp_buffer = '';
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if (!isset($limit_from) || !isset($limit_to)) {
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$limit_from = $limit_to = 0;
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}
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PMA_getTableContent($db, $table, $limit_from, $limit_to, 'PMA_myHandler', $err_url, (isset($sql_query)?urldecode($sql_query):''));
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$dump_buffer .= $tmp_buffer;
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} // end if
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$i++;
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} // end if-else
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} // end while
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// staybyte: don't remove, it makes easier to select & copy from
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// browser
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$dump_buffer .= $crlf;
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} // end 'no csv or xml' case
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// 'xml' case
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else if ($GLOBALS['what'] == 'xml') {
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// first add the xml tag
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$dump_buffer .= '<?xml version="1.0" encoding="' . (empty($asfile) ? $charset : (isset($charset_of_file) ? $charset_of_file : $charset)) . '"?>' . $crlf . $crlf;
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// some comments
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$dump_buffer .= '<!--' . $crlf
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. '-' . $crlf
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. '- phpMyAdmin XML-Dump' . $crlf
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. '- version ' . PMA_VERSION . $crlf
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. '- http://www.phpmyadmin.net/ (download page)' . $crlf
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. '-' . $crlf
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. '- ' . $strHost . ': ' . $cfg['Server']['host'];
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if (!empty($cfg['Server']['port'])) {
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$dump_buffer .= ':' . $cfg['Server']['port'];
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}
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$dump_buffer .= $crlf
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. '- ' . $strGenTime . ': ' . PMA_localisedDate() . $crlf
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. '- ' . $strServerVersion . ': ' . substr(PMA_MYSQL_INT_VERSION, 0, 1) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 1, 2) . '.' . (int) substr(PMA_MYSQL_INT_VERSION, 3) . $crlf
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. '- ' . $strPHPVersion . ': ' . phpversion() . $crlf
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. '- ' . $strDatabase . ': \'' . $db . '\'' . $crlf
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. '-' . $crlf
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. '-->' . $crlf . $crlf;
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// Now build the structure
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// todo: Make db and table names XML compatible
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$dump_buffer .= '<' . $db . '>' . $crlf;
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if (isset($table_select)) {
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$tmp_select = implode($table_select, '|');
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$tmp_select = '|' . $tmp_select . '|';
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}
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$i = 0;
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while ($i < $num_tables) {
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if (!isset($single)) {
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$table = PMA_mysql_tablename($tables, $i);
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}
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if (!isset($limit_from) || !isset($limit_to)) {
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$limit_from = $limit_to = 0;
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}
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if ((isset($tmp_select) && strpos(' ' . $tmp_select, '|' . $table . '|'))
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|| (!isset($tmp_select) && !empty($table))) {
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$dump_buffer .= PMA_getTableXML($db, $table, $limit_from, $limit_to, $crlf, $err_url,
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(isset($sql_query)?urldecode($sql_query):''));
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}
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$i++;
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}
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$dump_buffer .= '</' . $db . '>' . $crlf;
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} // end 'xml' case
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// latex case
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else if ($GLOBALS['what'] == 'latex') {
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$dump_buffer .= '% ' . $crlf
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. '% phpMyAdmin LaTeX-Dump' . $crlf
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. '% version ' . PMA_VERSION . $crlf
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. '% http://www.phpmyadmin.net/ (download page)' . $crlf
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. '%' . $crlf
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. '% ' . $strHost . ': ' . $cfg['Server']['host'] . $crlf
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. '%' . $crlf;
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if (isset($table_select)) {
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$tmp_select = implode($table_select, '|');
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$tmp_select = '|' . $tmp_select . '|';
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}
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$i = 0;
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while ($i < $num_tables) {
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if (!isset($single)) {
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$table = PMA_mysql_tablename($tables, $i);
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}
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if (!isset($limit_from) || !isset($limit_to)) {
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$limit_from = $limit_to = 0;
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}
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if ((isset($tmp_select) && strpos(' ' . $tmp_select, '|' . $table . '|'))
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|| (!isset($tmp_select) && !empty($table))) {
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// to do: add option for the formatting ( c, l, r, p)
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$dump_buffer .= PMA_getTableLatex($db, $table, $environment, $limit_from, $limit_to, $crlf, $err_url,
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(isset($sql_query)?urldecode($sql_query):''));
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}
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$i++;
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}
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} //end latex case
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// 'csv' case
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else {
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// Handles the EOL character
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if ($GLOBALS['what'] == 'excel') {
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$add_character = "\015\012";
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} else if (empty($add_character)) {
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$add_character = $GLOBALS['crlf'];
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} else {
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$add_character = str_replace('\\r', "\015", $add_character);
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$add_character = str_replace('\\n', "\012", $add_character);
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$add_character = str_replace('\\t', "\011", $add_character);
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} // end if
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$tmp_buffer = '';
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PMA_getTableCsv($db, $table, $limit_from, $limit_to, $separator, $enclosed, $escaped, 'PMA_myCsvHandler', $err_url
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, (isset($sql_query)?urldecode($sql_query):''));
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$dump_buffer .= $tmp_buffer;
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} // end 'csv case
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} // end building the dump
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/**
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* Send the dump as a file...
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*/
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if (!empty($asfile)) {
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// Convert the charset if required.
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if ($GLOBALS['cfg']['AllowAnywhereRecoding'] && $GLOBALS['allow_recoding']
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&& isset($GLOBALS['charset_of_file']) && $GLOBALS['charset_of_file'] != $GLOBALS['charset']
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&& (!empty($GLOBALS['asfile']))) {
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$dump_buffer = PMA_convert_string($GLOBALS['charset'], $GLOBALS['charset_of_file'], $dump_buffer);
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}
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// Do the compression
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// 1. as a gzipped file
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if (isset($compression) && $compression == 'zip') {
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if (PMA_PHP_INT_VERSION >= 40000 && @function_exists('gzcompress')) {
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if ($what == 'csv' || $what == 'excel') {
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$extbis = '.csv';
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} else if ($what == 'xml') {
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$extbis = '.xml';
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} else {
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$extbis = '.sql';
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}
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$zipfile = new zipfile();
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$zipfile -> addFile($dump_buffer, $filename . $extbis);
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$dump_buffer = $zipfile -> file();
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}
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}
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// 2. as a bzipped file
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else if (isset($compression) && $compression == 'bzip') {
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if (PMA_PHP_INT_VERSION >= 40004 && @function_exists('bzcompress')) {
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$dump_buffer = bzcompress($dump_buffer);
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if ($dump_buffer === -8) {
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include('./header.inc.php3');
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echo sprintf($strBzError, '<a href="http://bugs.php.net/bug.php?id=17300" target="_blank">17300</a>');
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include('./footer.inc.php3');
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exit;
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}
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}
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}
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// 3. as a gzipped file
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else if (isset($compression) && $compression == 'gzip') {
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if (PMA_PHP_INT_VERSION >= 40004 && @function_exists('gzencode')) {
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// without the optional parameter level because it bug
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$dump_buffer = gzencode($dump_buffer);
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}
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}
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// finally send the headers and the file
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header('Content-Type: ' . $mime_type);
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header('Expires: ' . $now);
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// lem9 & loic1: IE need specific headers
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if (PMA_USR_BROWSER_AGENT == 'IE') {
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header('Content-Disposition: inline; filename="' . $filename . '.' . $ext . '"');
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header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
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header('Pragma: public');
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} else {
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header('Content-Disposition: attachment; filename="' . $filename . '.' . $ext . '"');
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header('Pragma: no-cache');
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}
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echo $dump_buffer;
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}
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/**
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* Displays the dump...
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*/
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else {
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echo htmlspecialchars($dump_buffer);
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/**
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* Close the html tags and add the footers in dump is displayed on screen
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*/
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echo ' </pre>' . "\n";
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echo '</div>' . "\n";
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echo "\n";
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include('./footer.inc.php3');
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} // end if
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?>
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