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-rw-r--r--modules/rest/helpers/rest.php86
-rw-r--r--modules/rest/helpers/rest_event.php75
-rw-r--r--modules/rest/helpers/rest_installer.php37
3 files changed, 198 insertions, 0 deletions
diff --git a/modules/rest/helpers/rest.php b/modules/rest/helpers/rest.php
new file mode 100644
index 00000000..2c653f21
--- /dev/null
+++ b/modules/rest/helpers/rest.php
@@ -0,0 +1,86 @@
+<?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 rest_Core {
+ /**
+ * Authorization Failure
+ */
+ static function forbidden($log_message=null) {
+ return self::_format_failure_response(t("Authorization failed"), $log_message);
+ }
+
+ /**
+ * Invalid Failure
+ */
+ static function invalid_request($log_message=null) {
+ return self::_format_failure_response(t("Invalid request"), $log_message);
+ }
+
+ /**
+ * Not Implemented
+ */
+ static function not_implemented($log_message=null) {
+ return self::_format_failure_response(t("Service not implemented"), $log_message);
+ }
+
+ /**
+ * Internal Error
+ */
+ static function internal_error($log_message=null) {
+ return self::_format_failure_response(t("Internal error"), $log_message);
+ }
+
+ /**
+ * Resource Not Found
+ */
+ static function not_found($log_message=null) {
+ return self::_format_failure_response(t("Resource not found"), $log_message);
+ }
+
+ /**
+ * Resource Not Found
+ */
+ static function fail($log_message=null) {
+ return self::_format_failure_response($log_message, $log_message);
+ }
+
+ /**
+ * Success
+ */
+ static function success($response_data=null, $message=null) {
+ $response = array("status" => "OK");
+ if (!empty($message)) {
+ $response["message"] = (string)$message;
+ }
+ if ($response_data) {
+ $response = array_merge($response, $response_data);
+ }
+ // We don't need to save the session for this request
+ Session::abort_save();
+ return json_encode($response);
+ }
+
+ private static function _format_failure_response($message, $log_message) {
+ if (!empty($log_message)) {
+ Kohana::log("info", $log_message);
+ }
+ // We don't need to save the session for this request
+ Session::abort_save();
+ return json_encode(array("status" => "ERROR", "message" => (string)$message));
+ }
+}
diff --git a/modules/rest/helpers/rest_event.php b/modules/rest/helpers/rest_event.php
new file mode 100644
index 00000000..ce926107
--- /dev/null
+++ b/modules/rest/helpers/rest_event.php
@@ -0,0 +1,75 @@
+<?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 rest_event {
+ /**
+ * Called just before a user is deleted. This will remove the user from
+ * the user_homes directory.
+ */
+ static function user_before_delete($user) {
+ ORM::factory("user_access_token")
+ ->where("id", $user->id)
+ ->delete_all();
+ }
+
+ /**
+ * Called after a user has been added. Just add a remote access key
+ * on every add.
+ */
+ static function user_add_form_admin_completed($user, $form) {
+ $key = ORM::factory("user_access_token");
+ $key->user_id = $user->id;
+ $key->access_key = md5($user->name . rand());
+ $key->save();
+ }
+
+ /**
+ * Called when admin is editing a user
+ */
+ static function user_edit_form_admin($user, $form) {
+ self::_get_access_key_form($user, $form);
+ }
+
+ /**
+ * Called when user is editing their own form
+ */
+ static function user_edit_form($user, $form) {
+ self::_get_access_key_form($user, $form);
+ }
+
+ /**
+ * Get the form fields for user edit
+ */
+ static function _get_access_key_form($user, $form) {
+ $key = ORM::factory("user_access_token")
+ ->where("user_id", $user->id)
+ ->find();
+
+ if (!$key->loaded) {
+ $key->user_id = $user->id;
+ $key->access_key = md5($user->name . rand());
+ $key->save();
+ }
+
+ $form->edit_user->input("user_access_token")
+ ->value($key->access_key)
+ ->readonly("readonly")
+ ->class("g-form-static")
+ ->label(t("Remote access key"));
+ }
+}
diff --git a/modules/rest/helpers/rest_installer.php b/modules/rest/helpers/rest_installer.php
new file mode 100644
index 00000000..9fbc5b2e
--- /dev/null
+++ b/modules/rest/helpers/rest_installer.php
@@ -0,0 +1,37 @@
+<?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 rest_installer {
+ static function install() {
+ Database::instance()
+ ->query("CREATE TABLE {user_access_tokens} (
+ `id` int(9) NOT NULL auto_increment,
+ `user_id` int(9) NOT NULL,
+ `access_key` char(32) NOT NULL,
+ PRIMARY KEY (`id`),
+ UNIQUE KEY(`access_key`),
+ UNIQUE KEY(`user_id`))
+ DEFAULT CHARSET=utf8;");
+ module::set_version("rest", 1);
+ }
+
+ static function uninstall() {
+ Database::instance()->query("DROP TABLE IF EXISTS {user_access_tokens}");
+ }
+}
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