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Viewing changes to usr/share/owncloud/lib/private/ocsclient.php

  • Committer: Pablo Vigo
  • Date: 2014-12-15 13:36:46 UTC
  • Revision ID: pvigo@xtec.cat-20141215133646-7d6it90e1dbsijc2
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usr/share/owncloud/lib/private/ocsclient.php
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<?php
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/**
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 * ownCloud
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 *
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 * @author Frank Karlitschek
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 * @author Jakob Sack
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 * @copyright 2012 Frank Karlitschek frank@owncloud.org
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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 * License as published by the Free Software Foundation; either
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 * version 3 of the License, or any later version.
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 *
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 * This library is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public
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 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 */
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24
 
/**
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 * This class provides an easy way for apps to store config values in the
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 * database.
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 */
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29
 
class OC_OCSClient{
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        /**
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         * @brief Get the url of the OCS AppStore server.
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         * @returns string of the AppStore server
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         *
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         * This function returns the url of the OCS AppStore server. It´s possible
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         * to set it in the config file or it will fallback to the default
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         */
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        private static function getAppStoreURL() {
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                if(OC_Util::getEditionString()===''){
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                        $default='http://api.apps.owncloud.com/v1';
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                }else{
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                        $default='';
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                }
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                $url = OC_Config::getValue('appstoreurl', $default);
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                return($url);
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        }
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48
 
 
49
 
        /**
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         * @brief Get the content of an OCS url call.
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         * @returns string of the response
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         * This function calls an OCS server and returns the response. It also sets a sane timeout
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        */
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        private static function getOCSresponse($url) {
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                $data = \OC_Util::getUrlContent($url);
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                return($data);
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        }
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59
 
        /**
60
 
         * @brief Get all the categories from the OCS server
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         * @returns array with category ids
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         * @note returns NULL if config value appstoreenabled is set to false
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         * This function returns a list of all the application categories on the OCS server
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         */
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        public static function getCategories() {
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                if(OC_Config::getValue('appstoreenabled', false)==false) {
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                        return null;
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                }
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                $url=OC_OCSClient::getAppStoreURL().'/content/categories';
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                $xml=OC_OCSClient::getOCSresponse($url);
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                if($xml==false) {
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                        return null;
73
 
                }
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                $data=simplexml_load_string($xml);
75
 
 
76
 
                $tmp=$data->data;
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                $cats=array();
78
 
 
79
 
                foreach($tmp->category as $value) {
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81
 
                        $id= (int) $value->id;
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                        $name= (string) $value->name;
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                        $cats[$id]=$name;
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85
 
                }
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87
 
                return $cats;
88
 
        }
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90
 
        /**
91
 
         * @brief Get all the applications from the OCS server
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         * @returns array with application data
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         *
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         * This function returns a list of all the applications on the OCS server
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         */
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        public static function getApplications($categories, $page, $filter) {
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                if(OC_Config::getValue('appstoreenabled', false)==false) {
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                        return(array());
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                }
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101
 
                if(is_array($categories)) {
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                        $categoriesstring=implode('x', $categories);
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                }else{
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                        $categoriesstring=$categories;
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                }
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107
 
                $version='&version='.implode('x', \OC_Util::getVersion());
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                $filterurl='&filter='.urlencode($filter);
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                $url=OC_OCSClient::getAppStoreURL().'/content/data?categories='.urlencode($categoriesstring)
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                        .'&sortmode=new&page='.urlencode($page).'&pagesize=100'.$filterurl.$version;
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                $apps=array();
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                $xml=OC_OCSClient::getOCSresponse($url);
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114
 
                if($xml==false) {
115
 
                        return null;
116
 
                }
117
 
                $data=simplexml_load_string($xml);
118
 
 
119
 
                $tmp=$data->data->content;
120
 
                for($i = 0; $i < count($tmp); $i++) {
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                        $app=array();
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                        $app['id']=(string)$tmp[$i]->id;
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                        $app['name']=(string)$tmp[$i]->name;
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                        $app['label']=(string)$tmp[$i]->label;
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                        $app['version']=(string)$tmp[$i]->version;
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                        $app['type']=(string)$tmp[$i]->typeid;
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                        $app['typename']=(string)$tmp[$i]->typename;
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                        $app['personid']=(string)$tmp[$i]->personid;
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                        $app['license']=(string)$tmp[$i]->license;
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                        $app['detailpage']=(string)$tmp[$i]->detailpage;
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                        $app['preview']=(string)$tmp[$i]->smallpreviewpic1;
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                        $app['changed']=strtotime($tmp[$i]->changed);
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                        $app['description']=(string)$tmp[$i]->description;
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                        $app['score']=(string)$tmp[$i]->score;
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                        $apps[]=$app;
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                }
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                return $apps;
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        }
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        /**
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         * @brief Get an the applications from the OCS server
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         * @returns array with application data
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         *
146
 
         * This function returns an  applications from the OCS server
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         */
148
 
        public static function getApplication($id) {
149
 
                if(OC_Config::getValue('appstoreenabled', false)==false) {
150
 
                        return null;
151
 
                }
152
 
                $url=OC_OCSClient::getAppStoreURL().'/content/data/'.urlencode($id);
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                $xml=OC_OCSClient::getOCSresponse($url);
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155
 
                if($xml==false) {
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                        OC_Log::write('core', 'Unable to parse OCS content', OC_Log::FATAL);
157
 
                        return null;
158
 
                }
159
 
                $data=simplexml_load_string($xml);
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161
 
                $tmp=$data->data->content;
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                $app=array();
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                $app['id']=$tmp->id;
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                $app['name']=$tmp->name;
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                $app['version']=$tmp->version;
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                $app['type']=$tmp->typeid;
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                $app['label']=$tmp->label;
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                $app['typename']=$tmp->typename;
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                $app['personid']=$tmp->personid;
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                $app['detailpage']=$tmp->detailpage;
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                $app['preview1']=$tmp->smallpreviewpic1;
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                $app['preview2']=$tmp->smallpreviewpic2;
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                $app['preview3']=$tmp->smallpreviewpic3;
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                $app['changed']=strtotime($tmp->changed);
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                $app['description']=$tmp->description;
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                $app['detailpage']=$tmp->detailpage;
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                $app['score']=$tmp->score;
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179
 
                return $app;
180
 
        }
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        /**
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                * @brief Get the download url for an application from the OCS server
184
 
                * @returns array with application data
185
 
                *
186
 
                * This function returns an download url for an applications from the OCS server
187
 
                */
188
 
        public static function getApplicationDownload($id, $item) {
189
 
                if(OC_Config::getValue('appstoreenabled', false)==false) {
190
 
                        return null;
191
 
                }
192
 
                $url=OC_OCSClient::getAppStoreURL().'/content/download/'.urlencode($id).'/'.urlencode($item);
193
 
                $xml=OC_OCSClient::getOCSresponse($url);
194
 
 
195
 
                if($xml==false) {
196
 
                        OC_Log::write('core', 'Unable to parse OCS content', OC_Log::FATAL);
197
 
                        return null;
198
 
                }
199
 
                $data=simplexml_load_string($xml);
200
 
 
201
 
                $tmp=$data->data->content;
202
 
                $app=array();
203
 
                if(isset($tmp->downloadlink)) {
204
 
                        $app['downloadlink']=$tmp->downloadlink;
205
 
                }else{
206
 
                        $app['downloadlink']='';
207
 
                }
208
 
                return $app;
209
 
        }
210
 
 
211
 
 
212
 
 
213
 
}