moved app install/remove/update functions to lib/installer.php
added OC_APP::getAppInfo() for reading app metadata
This commit is contained in:
Robin Appelman
parent
d70dfbdebb
commit
d10840ab18
106
lib/app.php
106
lib/app.php
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@ -316,95 +316,29 @@ class OC_APP{
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}
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}
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/**
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/**
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* @brief Installs an app
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* @brief Read app metadata from the info.xml file
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* @param $data array with all information
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* @param string $appid id of the app
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* @returns integer
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* @returns array
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*
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* This function installs an app. All information needed are passed in the
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* associative array $data.
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* The following keys are required:
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* - source: string, can be "path" or "http"
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*
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* One of the following keys is required:
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* - path: path to the file containing the app
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* - href: link to the downloadable file containing the app
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*
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* The following keys are optional:
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* - pretend: boolean, if set true the system won't do anything
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* - noinstall: boolean, if true the function oc_app_install will be
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* skipped
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* - inactive: boolean, if set true the appconfig/app.sample.php won't be
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* renamed
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*
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* This function works as follows
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* -# fetching the file
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* -# unzipping it
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* -# including appinfo/installer.php
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* -# executing "oc_app_install()"
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*
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* It is the task of oc_app_install to create the tables and do whatever is
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* needed to get the app working.
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*/
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*/
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public static function installApp( $data = array()){
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public static function getAppInfo($appid){
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// TODO: write function
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$file='apps/'.$appid.'/appinfo/info.xml';
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return true;
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if(!is_file($file)){
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return array();
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}
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}
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$data=array();
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/**
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$plugin=new DOMDocument();
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* @brief Update an application
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$plugin->load($file);
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* @param $data array with all information
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$info=$plugin->getElementsByTagName('info');
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* @returns integer
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if($info->length > 0){
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*
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$info=$info->item(0);
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* This function installs an app. All information needed are passed in the
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$data['info']=array();
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* associative array $data.
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foreach($info->childNodes as $child){
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* The following keys are required:
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if($child->nodeType==XML_ELEMENT_NODE){
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* - source: string, can be "path" or "http"
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$data[$child->tagName]=$child->textContent;
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*
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* One of the following keys is required:
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* - path: path to the file containing the app
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* - href: link to the downloadable file containing the app
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*
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* The following keys are optional:
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* - pretend: boolean, if set true the system won't do anything
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* - noupgrade: boolean, if true the function oc_app_upgrade will be
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* skipped
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*
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* This function works as follows
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* -# fetching the file
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* -# removing the old files
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* -# unzipping new file
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* -# including appinfo/installer.php
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* -# executing "oc_app_upgrade( $options )"
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*/
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public static function upgradeApp( $data = array()){
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// TODO: write function
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return true;
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}
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}
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}
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/**
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}
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* @brief Removes an app
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return $data;
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* @param $name name of the application to remove
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* @param $options array with options
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* @returns true/false
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*
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* This function removes an app. $options is an associative array. The
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* following keys are optional:ja
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* - keeppreferences: boolean, if true the user preferences won't be deleted
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* - keepappconfig: boolean, if true the config will be kept
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* - keeptables: boolean, if true the database will be kept
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* - keepfiles: boolean, if true the user files will be kept
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*
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* This function works as follows
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* -# including appinfo/installer.php
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* -# executing "oc_app_uninstall( $options )"
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* -# removing the files
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*
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* The function will not delete preferences, tables and the configuration,
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* this has to be done by the function oc_app_uninstall().
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*/
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public static function removeApp( $name, $options = array()){
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// TODO: write function
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return true;
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}
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}
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}
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}
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?>
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?>
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@ -0,0 +1,117 @@
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<?php
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/**
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* ownCloud
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*
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* @author Robin Appelman
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* @copyright 2010 Frank Karlitschek karlitschek@kde.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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/**
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* This class provides the functionality needed to install, update and remove plugins/apps
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*/
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class OC_INSTALLER{
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/**
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* @brief Installs an app
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* @param $data array with all information
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* @returns integer
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*
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* This function installs an app. All information needed are passed in the
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* associative array $data.
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* The following keys are required:
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* - source: string, can be "path" or "http"
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*
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* One of the following keys is required:
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* - path: path to the file containing the app
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* - href: link to the downloadable file containing the app
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*
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* The following keys are optional:
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* - pretend: boolean, if set true the system won't do anything
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* - noinstall: boolean, if true appinfo/install.php won't be loaded
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* - inactive: boolean, if set true the appconfig/app.sample.php won't be
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* renamed
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*
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* This function works as follows
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* -# fetching the file
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* -# unzipping it
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* -# including appinfo/install.php
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* -# setting the installed version
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*
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* It is the task of oc_app_install to create the tables and do whatever is
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* needed to get the app working.
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*/
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public static function installApp( $data = array()){
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// TODO: write function
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return true;
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}
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/**
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* @brief Update an application
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* @param $data array with all information
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* @returns integer
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*
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* This function installs an app. All information needed are passed in the
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* associative array $data.
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* The following keys are required:
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* - source: string, can be "path" or "http"
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*
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* One of the following keys is required:
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* - path: path to the file containing the app
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* - href: link to the downloadable file containing the app
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*
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* The following keys are optional:
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* - pretend: boolean, if set true the system won't do anything
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* - noupgrade: boolean, if true appinfo/upgrade.php won't be loaded
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*
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* This function works as follows
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* -# fetching the file
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* -# removing the old files
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* -# unzipping new file
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* -# including appinfo/upgrade.php
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* -# setting the installed version
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*
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* upgrade.php can determine the current installed version of the app using "OC_APPCONFIG::getValue($appid,'installed_version')"
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*/
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public static function upgradeApp( $data = array()){
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// TODO: write function
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return true;
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}
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/**
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* @brief Removes an app
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* @param $name name of the application to remove
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* @param $options array with options
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* @returns true/false
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*
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* This function removes an app. $options is an associative array. The
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* following keys are optional:ja
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* - keeppreferences: boolean, if true the user preferences won't be deleted
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* - keepappconfig: boolean, if true the config will be kept
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* - keeptables: boolean, if true the database will be kept
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* - keepfiles: boolean, if true the user files will be kept
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*
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* This function works as follows
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* -# including appinfo/remove.php
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* -# removing the files
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*
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* The function will not delete preferences, tables and the configuration,
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* this has to be done by the function oc_app_uninstall().
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*/
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public static function removeApp( $name, $options = array()){
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// TODO: write function
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return true;
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}
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}
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