Changeset 9710 for extensions/autoupdate/trunk/ajax/check_updates.php

Timestamp:

Mar 15, 2011, 7:55:17 PM (13 years ago)

Author:

patdenice

Message:

New languages keys.

File:

• extensions/autoupdate/trunk/ajax/check_updates.php (modified) (1 diff)

extensions/autoupdate/trunk/ajax/check_updates.php

@@ -13 +13 @@
 header('Content-Type: text/html; charset=UTF-8');
 
-include(AUTOUPDATE_PATH.'include/functions_remote.inc.php');
-echo autoupdate_check_version();
+if (!isset($_SESSION['need_update']))
+{
+  $_SESSION['need_update'] = null;
+
+  if (preg_match('/(\d+\.\d+)\.(\d+)/', PHPWG_VERSION, $matches)
+    and @fetchRemote(PHPWG_URL.'/download/all_versions.php', $result))
+  {
+    $all_versions = @explode("\n", $result);
+    $new_version = trim($all_versions[0]);
+    $_SESSION['need_update'] = version_compare(PHPWG_VERSION, $new_version, '<');
+  }
+}
+
+if ($_SESSION['need_update'])
+{
+  echo 'piwigo_upgrade'; exit();
+}
+else
+{
+  // Gallery is up to date
+  // Check plugins upgrade
+  include_once(PHPWG_ROOT_PATH.'admin/include/plugins.class.php');
+  include_once(PHPWG_ROOT_PATH.'admin/include/themes.class.php');
+  include_once(PHPWG_ROOT_PATH.'admin/include/languages.class.php');
+  $plugins = new plugins();
+  $themes = new themes();
+  $languages = new languages();
+
+  if (!isset($_SESSION['extensions_need_update']))
+  {
+    $_SESSION['extensions_need_update'] = array();
+    autoupdate_check_plugins_upgrade($plugins);
+    autoupdate_check_themes_upgrade($themes);
+    autoupdate_check_languages_upgrade($languages);
+  }
+  else
+  {
+    if (!empty($_SESSION['extensions_need_update']['plugins']))
+    {
+      // Check if plugins have been upgraded since last check
+      foreach($plugins->fs_plugins as $plugin_id => $fs_plugin)
+      {
+        if (isset($_SESSION['extensions_need_update']['plugins'][$plugin_id])
+          and $plugins->plugin_version_compare($fs_plugin['version'], $_SESSION['extensions_need_update']['plugins'][$plugin_id]))
+        {
+          // Plugin have been updated
+          autoupdate_check_plugins_upgrade($plugins);
+        }
+      }
+    }
+    if (!empty($_SESSION['extensions_need_update']['themes']))
+    {
+      // Check if themes have been upgraded since last check
+      foreach($themes->fs_themes as $theme_id => $fs_theme)
+      {
+        if (isset($_SESSION['extensions_need_update']['themes'][$theme_id])
+          and $themes->theme_version_compare($fs_theme['version'], $_SESSION['extensions_need_update']['themes'][$theme_id]))
+        {
+          // theme have been updated
+          autoupdate_check_themes_upgrade($themes);
+        }
+      }
+    }
+    if (!empty($_SESSION['extensions_need_update']['languages']))
+    {
+      // Check if languages have been upgraded since last check
+      foreach($languages->fs_languages as $language_id => $fs_language)
+      {
+        if (isset($_SESSION['extensions_need_update']['languages'][$language_id])
+          and $languages->language_version_compare($fs_language['version'], $_SESSION['extensions_need_update']['languages'][$language_id]))
+        {
+          // language have been updated
+          autoupdate_check_languages_upgrade($languages);
+        }
+      }
+    }
+  }
+
+  if (!empty($_SESSION['extensions_need_update']))
+  {
+    echo 'ext_upgrade'; exit;
+  }
+}
+
+if ($_SESSION['need_update'] === false and $_SESSION['extensions_need_update'] === array())
+{
+  echo 'up_to_date'; exit;
+}
+else
+{
+  autoupdate_error();
+}
+
+function autoupdate_check_plugins_upgrade($plugins)
+{
+  global $conf;
+
+  if (!$plugins->get_server_plugins())
+  {
+    autoupdate_error();
+  }
+
+  $plugins_ignore_list = array();
+  $need_upgrade = array();
+
+  foreach($plugins->fs_plugins as $plugin_id => $fs_plugin)
+  {
+    if (isset($fs_plugin['extension']) and isset($plugins->server_plugins[$fs_plugin['extension']]))
+    {
+      $plugin_info = $plugins->server_plugins[$fs_plugin['extension']];
+
+      if (!$plugins->plugin_version_compare($fs_plugin['version'], $plugin_info['revision_name']))
+      {
+        if (in_array($plugin_id, $conf['AU_ignore']['plugins']))
+        {
+          array_push($plugins_ignore_list, $plugin_id);
+        }
+        else
+        {
+          $_SESSION['extensions_need_update']['plugins'][$plugin_id] = $plugin_info['revision_name'];
+        }
+      }
+    }
+  }
+
+  $conf['AU_ignore']['plugins'] = $plugins_ignore_list;
+  conf_update_param('autoupdate_ignore_list', pwg_db_real_escape_string(serialize($conf['AU_ignore'])));
+}
+
+function autoupdate_check_themes_upgrade($themes)
+{
+  global $conf;
+
+  if (!$themes->get_server_themes())
+  {
+    autoupdate_error();
+  }
+  
+  $themes_ignore_list = array();
+  $need_upgrade = array();
+
+  foreach($themes->fs_themes as $theme_id => $fs_theme)
+  {
+    if (isset($fs_theme['extension']) and isset($themes->server_themes[$fs_theme['extension']]))
+    {
+      $theme_info = $themes->server_themes[$fs_theme['extension']];
+
+      if (!$themes->theme_version_compare($fs_theme['version'], $theme_info['revision_name']))
+      {
+        if (in_array($theme_id, $conf['AU_ignore']['theme']))
+        {
+          array_push($themes_ignore_list, $theme_id);
+        }
+        else
+        {
+          $_SESSION['extensions_need_update']['themes'][$theme_id] = $theme_info['revision_name'];
+        }
+      }
+    }
+  }
+
+  $conf['AU_ignore']['themes'] = $themes_ignore_list;
+  conf_update_param('autoupdate_ignore_list', pwg_db_real_escape_string(serialize($conf['AU_ignore'])));
+}
+
+function autoupdate_check_languages_upgrade($languages)
+{
+  global $conf;
+
+  if (!$languages->get_server_languages())
+  {
+    autoupdate_error();
+  }
+
+  $languages_ignore_list = array();
+  $need_upgrade = array();
+
+  foreach($languages->fs_languages as $language_id => $fs_language)
+  {
+    if (isset($fs_language['extension']) and isset($languages->server_languages[$fs_language['extension']]))
+    {
+      $language_info = $languages->server_languages[$fs_language['extension']];
+
+      if (!$languages->language_version_compare($fs_language['version'], $language_info['revision_name']))
+      {
+        if (in_array($language_id, $conf['AU_ignore']['languages']))
+        {
+          array_push($languages_ignore_list, $language_id);
+        }
+        else
+        {
+          $_SESSION['extensions_need_update']['languages'][$language_id] = $language_info['revision_name'];
+        }
+      }
+    }
+  }
+
+  $conf['AU_ignore']['languages'] = $languages_ignore_list;
+  conf_update_param('autoupdate_ignore_list', pwg_db_real_escape_string(serialize($conf['AU_ignore'])));
+}
+
+function autoupdate_error()
+{
+  $_SESSION['extensions_need_update'] = null;
+  
+  echo 'error'; exit;
+}
 
 ?>