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-rw-r--r--modules/g2_import/controllers/g2.php80
-rw-r--r--modules/g2_import/helpers/g2_import.php69
-rw-r--r--modules/g2_import/helpers/g2_import_installer.php15
-rw-r--r--modules/g2_import/module.info2
-rw-r--r--modules/g2_import/views/admin_g2_import.html.php16
5 files changed, 166 insertions, 16 deletions
diff --git a/modules/g2_import/controllers/g2.php b/modules/g2_import/controllers/g2.php
new file mode 100644
index 00000000..3e002758
--- /dev/null
+++ b/modules/g2_import/controllers/g2.php
@@ -0,0 +1,80 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * 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; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+class G2_Controller extends Admin_Controller {
+ /**
+ * Redirect Gallery 2 urls to their appropriate matching Gallery 3 url.
+ *
+ * We use mod_rewrite to create this path, so Gallery2 urls like this:
+ * /gallery2/v/Family/Wedding.jpg.html
+ * /gallery2/main.php?g2_view=core.ShowItem&g2_itemId=1234
+ *
+ * Show up here like this:
+ * /g2/map?path=v/Family/Wedding.jpg.html
+ * /g2/map?g2_view=core.ShowItem&g2_itemId=1931
+ */
+ public function map() {
+ $input = Input::instance();
+ $path = $input->get("path");
+ $id = $input->get("g2_itemId");
+
+ if ($id) {
+ $where = array("g2_id", "=", $id);
+ } else if ($path) {
+ $where = array("g2_url", "=", $path);
+ } else {
+ throw new Kohana_404_Exception();
+ }
+
+ $g2_map = ORM::factory("g2_map")
+ ->merge_where(array($where))
+ ->find();
+
+ if (!$g2_map->loaded()) {
+ throw new Kohana_404_Exception();
+ }
+
+ $item = ORM::factory("item")->where("id", "=", $g2_map->g3_id)->find();
+ if (!$item->loaded() || !access::can("view", $item)) {
+ throw new Kohana_404_Exception();
+ }
+
+
+ // Redirect the user to the new url
+ switch ($g2_map->resource_type) {
+ case "thumbnail":
+ url::redirect($item->thumb_url(true));
+
+ case "resize":
+ url::redirect($item->resize_url(true));
+
+ case "full":
+ url::redirect($item->file_url(true));
+
+ case "item":
+ case "album":
+ url::redirect($item->abs_url());
+
+ case "group":
+ case "user":
+ default:
+ throw new Kohana_404_Exception();
+ }
+ }
+} \ No newline at end of file
diff --git a/modules/g2_import/helpers/g2_import.php b/modules/g2_import/helpers/g2_import.php
index a7a69746..8724ae50 100644
--- a/modules/g2_import/helpers/g2_import.php
+++ b/modules/g2_import/helpers/g2_import.php
@@ -21,6 +21,7 @@
class g2_import_Core {
public static $init = false;
public static $map = array();
+ public static $g2_base_url = null;
private static $current_g2_item = null;
@@ -155,6 +156,20 @@ class g2_import_Core {
$admin = g2(GalleryCoreApi::loadEntitiesById($admin_id));
$GLOBALS["gallery"]->setActiveUser($admin);
+ // Make sure we have an embed location so that embedded url generation comes out ok. Without
+ // this, the Gallery2 ModRewrite code won't try to do url generation.
+ $g2_embed_location =
+ g2(GalleryCoreApi::getPluginParameter("module", "rewrite", "modrewrite.embeddedLocation"));
+
+ if (empty($g2_embed_location)) {
+ $g2_embed_location =
+ g2(GalleryCoreApi::getPluginParameter("module", "rewrite", "modrewrite.galleryLocation"));
+ g2(GalleryCoreApi::setPluginParameter(
+ "module", "rewrite", "modrewrite.embeddedLocation", $g2_embed_location));
+ g2($gallery->getStorage()->checkPoint());
+ }
+ self::$g2_base_url = $g2_embed_location;
+
return true;
}
@@ -254,7 +269,7 @@ class g2_import_Core {
}
if (isset($group)) {
- self::set_map($g2_group->getId(), $group->id);
+ self::set_map($g2_group->getId(), $group->id, "group");
}
return $message;
@@ -270,7 +285,7 @@ class g2_import_Core {
}
if (g2(GalleryCoreApi::isAnonymousUser($g2_user_id))) {
- self::set_map($g2_user_id, identity::guest()->id);
+ self::set_map($g2_user_id, identity::guest()->id, "group");
return t("Skipping anonymous user");
}
@@ -308,7 +323,7 @@ class g2_import_Core {
}
$user->save();
- self::set_map($g2_user->getId(), $user->id);
+ self::set_map($g2_user->getId(), $user->id, "user");
return $message;
}
@@ -376,9 +391,11 @@ class g2_import_Core {
$album->save();
self::import_keywords_as_tags($g2_album->getKeywords(), $album);
- self::set_map($g2_album_id, $album->id);
- // @todo import album highlights
+ self::set_map(
+ $g2_album_id, $album->id,
+ "album",
+ self::g2_url(array("view" => "core.ShowItem", "itemId" => $g2_album->getId())));
}
/**
@@ -515,19 +532,30 @@ class g2_import_Core {
self::import_keywords_as_tags($g2_item->getKeywords(), $item);
}
+ $g2_item_url = self::g2_url(array("view" => "core.ShowItem", "itemId" => $g2_item->getId()));
if (isset($item)) {
- self::set_map($g2_item_id, $item->id);
$item->view_count = g2(GalleryCoreApi::fetchItemViewCount($g2_item_id));
$item->save();
+
+ self::set_map($g2_item_id, $item->id, "item", $g2_item_url);
+ $derivatives = g2(GalleryCoreApi::fetchDerivativesByItemIds(array($g2_item_id)));
+ if (!empty($derivatives[$g2_item_id])) {
+ foreach ($derivatives[$g2_item_id] as $derivative) {
+ switch ($derivative->getDerivativeType()) {
+ case DERIVATIVE_TYPE_IMAGE_THUMBNAIL: $resource_type = "thumbnail"; break;
+ case DERIVATIVE_TYPE_IMAGE_RESIZE: $resource_type = "resize"; break;
+ case DERIVATIVE_TYPE_IMAGE_PREFERRED: $resource_type = "full"; break;
+ }
+
+ self::set_map(
+ $derivative->getId(), $item->id,
+ $resource_type,
+ self::g2_url(array("view" => "core.DownloadItem", "itemId" => $derivative->getId())));
+ }
+ }
}
if ($corrupt) {
- $url_generator = $GLOBALS["gallery"]->getUrlGenerator();
- // @todo we need a more persistent warning
- $g2_item_url = $url_generator->generateUrl(array("itemId" => $g2_item->getId()));
- // Why oh why did I ever approve the session id placeholder idea in G2?
- $g2_item_url =
- str_replace('&amp;g2_GALLERYSID=TMP_SESSION_ID_DI_NOISSES_PMT', '', $g2_item_url);
if (!empty($item)) {
$message[] =
t("<a href=\"%g2_url\">%title</a> from Gallery 2 could not be processed; " .
@@ -874,10 +902,12 @@ class g2_import_Core {
/**
* Associate a Gallery 2 id with a Gallery 3 item id.
*/
- static function set_map($g2_id, $g3_id) {
+ static function set_map($g2_id, $g3_id, $resource_type, $g2_url=null) {
$g2_map = ORM::factory("g2_map");
$g2_map->g3_id = $g3_id;
$g2_map->g2_id = $g2_id;
+ $g2_map->resource_type = $resource_type;
+ $g2_map->g2_url = $g2_url;
$g2_map->save();
self::$map[$g2_id] = $g3_id;
}
@@ -886,6 +916,17 @@ class g2_import_Core {
message::warning($msg);
Kohana_Log::add("alert", $msg);
}
+
+ static function g2_url($params) {
+ global $gallery;
+ $url = $gallery->getUrlGenerator()->generateUrl(
+ $params,
+ array("forceSessionId" => false,
+ "htmlEntities" => false,
+ "urlEncode" => false,
+ "useAuthToken" => false));
+ return str_replace(self::$g2_base_url, "", $url);
+ }
}
/**
@@ -901,7 +942,7 @@ class g2_import_Core {
*/
function g2() {
$args = func_get_arg(0);
- $ret = array_shift($args);
+ $ret = is_array($args) ? array_shift($args) : $args;
if ($ret) {
Kohana_Log::add("error", "Gallery 2 call failed with: " . $ret->getAsText());
throw new Exception("@todo G2_FUNCTION_FAILED");
diff --git a/modules/g2_import/helpers/g2_import_installer.php b/modules/g2_import/helpers/g2_import_installer.php
index feacb518..77b61d3e 100644
--- a/modules/g2_import/helpers/g2_import_installer.php
+++ b/modules/g2_import/helpers/g2_import_installer.php
@@ -24,14 +24,27 @@ class g2_import_installer {
`id` int(9) NOT NULL auto_increment,
`g2_id` int(9) NOT NULL,
`g3_id` int(9) NOT NULL,
+ `g2_url` varchar(255) default NULL,
+ `resource_type` varchar(64) default NULL,
PRIMARY KEY (`id`),
- KEY (`g2_id`))
+ KEY `g2_url` (`g2_url`),
+ KEY `g2_id` (`g2_id`))
DEFAULT CHARSET=utf8;");
module::set_version("g2_import", 1);
mkdir(VARPATH . "modules/g2_import");
}
+ static function upgrade($version) {
+ $db = Database::instance();
+ if ($version == 1) {
+ $db->query("ALTER TABLE {g2_maps} ADD COLUMN `g2_url` VARCHAR(255)");
+ $db->query("ALTER TABLE {g2_maps} ADD COLUMN `resource_type` VARCHAR(64)");
+ $db->query("ALTER TABLE {g2_maps} ADD KEY `g2_url` (`g2_url`)");
+ module::set_version("g2_import", $version = 2);
+ }
+ }
+
static function uninstall() {
@dir::unlink(VARPATH . "modules/g2_import");
}
diff --git a/modules/g2_import/module.info b/modules/g2_import/module.info
index 554cf33b..977af251 100644
--- a/modules/g2_import/module.info
+++ b/modules/g2_import/module.info
@@ -1,3 +1,3 @@
name = "Gallery2 Import"
description = "Import your Gallery 2 content into Gallery 3"
-version = 1
+version = 2
diff --git a/modules/g2_import/views/admin_g2_import.html.php b/modules/g2_import/views/admin_g2_import.html.php
index 9a5e3f05..5bac9e9e 100644
--- a/modules/g2_import/views/admin_g2_import.html.php
+++ b/modules/g2_import/views/admin_g2_import.html.php
@@ -26,6 +26,7 @@
</li>
</ul>
</div>
+
<?= $form ?>
<? if (g2_import::is_initialized()): ?>
@@ -91,6 +92,21 @@
</a>
</p>
</div>
+
+ <div>
+ <h2> <?= t("Migrating from Gallery 2") ?> </h2>
+ <p>
+ <?= t("Once your migration is complete, put this block at the top of your gallery2/.htaccess file and all Gallery 2 urls will be redirected to Gallery 3") ?>
+ </p>
+
+ <code>
+ &lt;IfModule mod_rewrite.c&gt;<br/>
+ RewriteEngine On<br/>
+ RewriteBase <?= g2_import::$g2_base_url ?><br/>
+ RewriteRule ^(.*)$ <?= url::site("g2/map?path=\$1") ?> [QSA,L]<br/>
+ &lt;/IfModule&gt;<br/>
+ </code>
+ </div>
<? endif ?>
</div>
</div>
generated by cgit v1.2.3 (git 2.51.0) at 2025-11-04 10:15:42 +0000