mirror of
https://github.com/YunoHost-Apps/spip_ynh.git
synced 2024-09-03 20:25:59 +02:00
111 lines
No EOL
4 KiB
PHP
111 lines
No EOL
4 KiB
PHP
<?php
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/***************************************************************************\
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* SPIP, Systeme de publication pour l'internet *
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* *
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* Copyright (c) 2001-2014 *
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* Arnaud Martin, Antoine Pitrou, Philippe Riviere, Emmanuel Saint-James *
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* *
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* Ce programme est un logiciel libre distribue sous licence GNU/GPL. *
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* Pour plus de details voir le fichier COPYING.txt ou l'aide en ligne. *
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\***************************************************************************/
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if (!defined('_ECRIRE_INC_VERSION')) return;
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/**
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* Installation/maj des tables urls
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*
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* @param string $nom_meta_base_version
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* @param string $version_cible
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*/
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function urls_upgrade($nom_meta_base_version,$version_cible){
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// cas particulier :
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// si plugin pas installe mais que la table existe
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// considerer que c'est un upgrade depuis v 1.0.0
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// pour gerer l'historique des installations SPIP <=2.1
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if (!isset($GLOBALS['meta'][$nom_meta_base_version])){
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$trouver_table = charger_fonction('trouver_table','base');
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if ($desc = $trouver_table('spip_urls')
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AND isset($desc['exist']) AND $desc['exist']){
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ecrire_meta($nom_meta_base_version,'1.0.0');
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}
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// si pas de table en base, on fera une simple creation de base
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}
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$maj = array();
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$maj['create'] = array(
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array('maj_tables',array('spip_urls')),
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);
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$maj['1.1.0'] = array(
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array('sql_alter',"table spip_urls ADD id_parent bigint(21) DEFAULT '0' NOT NULL"),
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array('sql_alter',"table spip_urls DROP PRIMARY KEY"),
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array('sql_alter',"table spip_urls ADD PRIMARY KEY (id_parent, url)"),
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);
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$maj['1.1.1'] = array(
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array('urls_migre_arbo_prefixes'),
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);
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$maj['1.1.2'] = array(
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array('sql_alter',"table spip_urls ADD segments SMALLINT(3) DEFAULT '1' NOT NULL"),
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array('urls_migre_urls_segments'),
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);
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$maj['1.1.3'] = array(
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array('sql_alter',"table spip_urls ADD perma TINYINT(1) DEFAULT '0' NOT NULL"),
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);
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$maj['1.1.4'] = array(
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array('sql_alter',"table spip_urls CHANGE `type` `type` varchar(25) DEFAULT 'article' NOT NULL"),
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);
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include_spip('base/upgrade');
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maj_plugin($nom_meta_base_version, $version_cible, $maj);
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}
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function urls_migre_arbo_prefixes(){
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$res = sql_select('*','spip_urls',"url REGEXP '\d+:\/\/'");
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while($row = sql_fetch($res)){
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$url = explode("://",$row['url']);
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$set = array('id_parent'=>intval(reset($url)),'url'=>end($url));
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if (!sql_updateq('spip_urls',$set,"id_parent=".intval($row['id_parent'])." AND url=".sql_quote($row['url']))){
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if ($set['id_parent']==0
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AND sql_countsel('spip_urls',"id_parent=".intval($set['id_parent'])." AND url=".sql_quote($set['url'])." AND type=".sql_quote($row['type'])." AND id_objet=".sql_quote($row['id_objet']))){
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spip_log('suppression url doublon '.var_export($row,1),'urls.'._LOG_INFO_IMPORTANTE);
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sql_delete('spip_urls',"id_parent=".intval($row['id_parent'])." AND url=".sql_quote($row['url']));
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}
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else {
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spip_log('Impossible de convertir url doublon '.var_export($row,1),'urls.'._LOG_ERREUR);
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echo "Impossible de convertir l'url ".$row['url'].". Verifiez manuellement dans spip_urls";
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}
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}
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if (time() >= _TIME_OUT){
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sql_free($res);
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return;
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}
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}
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}
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function urls_migre_urls_segments(){
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sql_updateq('spip_urls',array('segments'=>1),"segments<1 OR NOT(url REGEXP '\/')");
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$res = sql_select('DISTINCT url','spip_urls',"url REGEXP '\/' AND segments=1");
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while($row = sql_fetch($res)){
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$segments = count(explode('/',$row['url']));
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sql_updateq('spip_urls',array('segments'=>$segments),"url=".sql_quote($row['url']));
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if (time() >= _TIME_OUT){
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sql_free($res);
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return;
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}
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}
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}
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/**
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* Desinstallation/suppression des tables urls
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*
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* @param string $nom_meta_base_version
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*/
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function urls_vider_tables($nom_meta_base_version) {
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// repasser dans les urls par defaut
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ecrire_meta('type_urls','page');
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sql_drop_table("spip_urls");
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effacer_meta($nom_meta_base_version);
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}
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?>
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