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authorplegall <plg@piwigo.org>2012-06-08 21:42:37 +0000
committerplegall <plg@piwigo.org>2012-06-08 21:42:37 +0000
commit32ca509d17335c9b080a210f7808ebe573c3b2c7 (patch)
tree3dbd5465e8f45d6017367c44ea7c70ece3a3435e /install/db/125-database.php
parentbd9dbce2bc2003d4cd1f6d474fa66c5edd61c17a (diff)
feature 2632: derivatives: search and replace hotlinks inside Piwigo
(page_banner, covers also plugins Additional Pages and PWG Stuffs) git-svn-id: http://piwigo.org/svn/trunk@15608 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'install/db/125-database.php')
-rw-r--r--install/db/125-database.php197
1 files changed, 197 insertions, 0 deletions
diff --git a/install/db/125-database.php b/install/db/125-database.php
new file mode 100644
index 000000000..e26204cef
--- /dev/null
+++ b/install/db/125-database.php
@@ -0,0 +1,197 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based photo gallery |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008-2012 Piwigo Team http://piwigo.org |
+// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
+// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify |
+// | it under the terms of the GNU General Public License as published by |
+// | the Free Software Foundation |
+// | |
+// | This program is distributed in the hope that it will be useful, but |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
+// | General Public License for more details. |
+// | |
+// | You should have received a copy of the GNU General Public License |
+// | along with this program; if not, write to the Free Software |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA. |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH'))
+{
+ die('Hacking attempt!');
+}
+
+$upgrade_description = 'derivatives: search and replace hotlinks inside Piwigo (page_banner';
+
+include_once(PHPWG_ROOT_PATH.'include/constants.php');
+
+if (!isset($conf['prefix_thumbnail']))
+{
+ $conf['prefix_thumbnail'] = 'TN-';
+}
+
+if (!isset($conf['dir_thumbnail']))
+{
+ $conf['dir_thumbnail'] = 'thumbnail';
+}
+
+$dbconf = array();
+$conf_orig = $conf;
+load_conf_from_db();
+$dbconf = $conf;
+$conf = $conf_orig;
+
+$banner_orig = $dbconf['page_banner'];
+$banner_new = replace_hotlinks($dbconf['page_banner']);
+if ($banner_orig != $banner_new)
+{
+ conf_update_param('page_banner', pwg_db_real_escape_string($banner_new));
+}
+
+//
+// Additional Pages
+//
+$is_plugin_installed = false;
+$plugin_table = $prefixeTable.'additionalpages';
+
+$query = 'SHOW TABLES LIKE \''.$plugin_table.'\';';
+$result = pwg_query($query);
+
+while ($row = pwg_db_fetch_row($result))
+{
+ if ($plugin_table == $row[0])
+ {
+ $is_plugin_installed = true;
+ }
+}
+
+if ($is_plugin_installed)
+{
+ $query = '
+SELECT
+ id,
+ content
+ FROM '.$plugin_table.'
+;';
+ $result = pwg_query($query);
+ while ($row = pwg_db_fetch_assoc($result))
+ {
+ $content_orig = $row['content'];
+ $content_new = replace_hotlinks($content_orig);
+ if ($content_orig != $content_new)
+ {
+ single_update(
+ $plugin_table,
+ array('content' => pwg_db_real_escape_string($content_new)),
+ array('id' => $row['id'])
+ );
+ }
+ }
+
+ $upgrade_description.= ', Additional Pages';
+}
+
+//
+// PWG Stuffs
+//
+$is_plugin_installed = false;
+$plugin_table = $prefixeTable.'stuffs';
+
+$query = 'SHOW TABLES LIKE \''.$plugin_table.'\';';
+$result = pwg_query($query);
+
+while ($row = pwg_db_fetch_row($result))
+{
+ if ($plugin_table == $row[0])
+ {
+ $is_plugin_installed = true;
+ }
+}
+
+if ($is_plugin_installed)
+{
+ $query = '
+SELECT
+ id,
+ datas
+ FROM '.$plugin_table.'
+ WHERE path LIKE \'%plugins/PWG_Stuffs/modules/Personal%\'
+;';
+ $result = pwg_query($query);
+ while ($row = pwg_db_fetch_assoc($result))
+ {
+ $content_orig = $row['datas'];
+ $content_new = serialize(replace_hotlinks(unserialize($content_orig)));
+ if ($content_orig != $content_new)
+ {
+ single_update(
+ $plugin_table,
+ array('datas' => pwg_db_real_escape_string($content_new)),
+ array('id' => $row['id'])
+ );
+ }
+ }
+
+ $upgrade_description.= ', PWG Stuffs';
+}
+
+$upgrade_description.= ')';
+
+echo "\n".$upgrade_description."\n";
+
+// +-----------------------------------------------------------------------+
+// | Functions |
+// +-----------------------------------------------------------------------+
+
+function replace_hotlinks($string)
+{
+ global $conf;
+
+ // websize 2.3 = medium 2.4
+ $string = preg_replace(
+ '#(upload/\d{4}/\d{2}/\d{2}/\d{14}-\w{8})(\.(jpg|png))#',
+ 'i.php?/$1-me$2',
+ $string
+ );
+
+// I've tried but I didn't find the way to do it correctly
+// $string = preg_replace(
+// '#(galleries/.*?/)(?!:(pwg_high|'.$conf['dir_thumbnail'].')/)([^/]*?)(\.[a-z0-9]{3,4})([\'"])#',
+// 'i.php?/(1=$1)(2=$2)-me(3=$3)(4=$4)', // 'i.php?/$1$2-me$3',
+// $string
+// );
+
+ // thumbnail 2.3 = th size 2.4
+ $string = preg_replace(
+ '#(upload/\d{4}/\d{2}/\d{2}/)'.$conf['dir_thumbnail'].'/'.$conf['prefix_thumbnail'].'(\d{14}-\w{8})(\.(jpg|png))#',
+ 'i.php?/$1$2-th$3',
+ $string
+ );
+
+ $string = preg_replace(
+ '#(galleries/.*?/)'.$conf['dir_thumbnail'].'/'.$conf['prefix_thumbnail'].'(.*?)(\.[a-z0-9]{3,4})([\'"])#',
+ 'i.php?/$1$2-th$3$4',
+ $string
+ );
+
+ // HD 2.3 = original 2.4
+ $string = preg_replace(
+ '#(upload/\d{4}/\d{2}/\d{2}/)pwg_high/(\d{14}-\w{8}\.(jpg|png))#',
+ '$1$2',
+ $string
+ );
+
+ $string = preg_replace(
+ '#(galleries/.*?)/pwg_high(/.*?\.[a-z0-9]{3,4})#',
+ '$1$2',
+ $string
+ );
+
+ return $string;
+}
+?> \ No newline at end of file