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-rw-r--r--lib/private/app.php262
1 files changed, 186 insertions, 76 deletions
diff --git a/lib/private/app.php b/lib/private/app.php
index 2650ad98bc6..a62623905ff 100644
--- a/lib/private/app.php
+++ b/lib/private/app.php
@@ -3,8 +3,13 @@
* ownCloud
*
* @author Frank Karlitschek
+ * @copyright 2012 Frank Karlitschek <frank@owncloud.org>
+ *
* @author Jakob Sack
- * @copyright 2012 Frank Karlitschek frank@owncloud.org
+ * @copyright 2012 Jakob Sack <mail@jakobsack.de>
+ *
+ * @author Georg Ehrke
+ * @copyright 2014 Georg Ehrke <georg@ownCloud.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
@@ -221,64 +226,53 @@ class OC_App {
public static function enable($app, $groups = null) {
self::$enabledAppsCache = array(); // flush
if (!OC_Installer::isInstalled($app)) {
- // check if app is a shipped app or not. OCS apps have an integer as id, shipped apps use a string
- if (!is_numeric($app)) {
- $app = OC_Installer::installShippedApp($app);
- } else {
- $appdata = OC_OCSClient::getApplication($app);
- $download = OC_OCSClient::getApplicationDownload($app, 1);
- if (isset($download['downloadlink']) and $download['downloadlink'] != '') {
- // Replace spaces in download link without encoding entire URL
- $download['downloadlink'] = str_replace(' ', '%20', $download['downloadlink']);
- $info = array('source' => 'http', 'href' => $download['downloadlink'], 'appdata' => $appdata);
- $app = OC_Installer::installApp($info);
- }
- }
+ $app = self::installApp($app);
}
- $l = OC_L10N::get('core');
- if ($app !== false) {
- // check if the app is compatible with this version of ownCloud
- $info = OC_App::getAppInfo($app);
- $version = OC_Util::getVersion();
- if(!self::isAppCompatible($version, $info)) {
- throw new \Exception(
- $l->t("App \"%s\" can't be installed because it is not compatible with this version of ownCloud.",
- array($info['name'])
- )
- );
- } else {
- if (!is_null($groups)) {
- OC_Appconfig::setValue($app, 'enabled', json_encode($groups));
- }else{
- OC_Appconfig::setValue($app, 'enabled', 'yes');
- }
- if (isset($appdata['id'])) {
- OC_Appconfig::setValue($app, 'ocsid', $appdata['id']);
- }
- \OC_Hook::emit('OC_App', 'post_enable', array('app' => $app));
- }
- } else {
- throw new \Exception($l->t("No app name specified"));
+
+ if (!is_null($groups)) {
+ OC_Appconfig::setValue($app, 'enabled', json_encode($groups));
+ }else{
+ OC_Appconfig::setValue($app, 'enabled', 'yes');
}
}
/**
- * disables an app
- * @param string $app app
- * @return boolean|null
- *
+ * @param string $app
+ * @return int
+ */
+ public static function downloadApp($app) {
+ $appdata=OC_OCSClient::getApplication($app);
+ $download=OC_OCSClient::getApplicationDownload($app, 1);
+ if(isset($download['downloadlink']) and $download['downloadlink']!='') {
+ // Replace spaces in download link without encoding entire URL
+ $download['downloadlink'] = str_replace(' ', '%20', $download['downloadlink']);
+ $info = array('source'=>'http', 'href'=>$download['downloadlink'], 'appdata'=>$appdata);
+ $app=OC_Installer::installApp($info);
+ }
+ return $app;
+ }
+
+ /**
+ * @param string $app
+ * @return bool
+ */
+ public static function removeApp($app) {
+ if (self::isShipped($app)) {
+ return false;
+ }
+
+ return OC_Installer::removeApp($app);
+ }
+
+ /**
* This function set an app as disabled in appconfig.
+ * @param string $app app
*/
public static function disable($app) {
self::$enabledAppsCache = array(); // flush
// check if app is a shipped app or not. if not delete
\OC_Hook::emit('OC_App', 'pre_disable', array('app' => $app));
- OC_Appconfig::setValue($app, 'enabled', 'no');
-
- // check if app is a shipped app or not. if not delete
- if (!OC_App::isShipped($app)) {
- OC_Installer::removeApp($app);
- }
+ OC_Appconfig::setValue($app, 'enabled', 'no' );
}
/**
@@ -461,17 +455,46 @@ class OC_App {
}
- protected static function findAppInDirectories($appid) {
+ /**
+ * search for an app in all app-directories
+ * @param $appId
+ * @return mixed (bool|string)
+ */
+ protected static function findAppInDirectories($appId) {
static $app_dir = array();
- if (isset($app_dir[$appid])) {
- return $app_dir[$appid];
+
+ if (isset($app_dir[$appId])) {
+ return $app_dir[$appId];
}
- foreach (OC::$APPSROOTS as $dir) {
- if (file_exists($dir['path'] . '/' . $appid)) {
- return $app_dir[$appid] = $dir;
+
+ $possibleApps = array();
+ foreach(OC::$APPSROOTS as $dir) {
+ if(file_exists($dir['path'] . '/' . $appId)) {
+ $possibleApps[] = $dir;
}
}
- return false;
+
+ if (empty($possibleApps)) {
+ return false;
+ } elseif(count($possibleApps) === 1) {
+ $dir = array_shift($possibleApps);
+ $app_dir[$appId] = $dir;
+ return $dir;
+ } else {
+ $versionToLoad = array();
+ foreach($possibleApps as $possibleApp) {
+ $version = self::getAppVersionByPath($possibleApp['path']);
+ if (empty($versionToLoad) || version_compare($version, $versionToLoad['version'], '>')) {
+ $versionToLoad = array(
+ 'dir' => $possibleApp,
+ 'version' => $version,
+ );
+ }
+ }
+ $app_dir[$appId] = $versionToLoad['dir'];
+ return $versionToLoad['dir'];
+ //TODO - write test
+ }
}
/**
@@ -487,6 +510,17 @@ class OC_App {
return false;
}
+
+ /**
+ * check if an app's directory is writable
+ * @param $appid
+ * @return bool
+ */
+ public static function isAppDirWritable($appid) {
+ $path = self::getAppPath($appid);
+ return ($path !== false) ? is_writable($path) : false;
+ }
+
/**
* Get the path for the given app on the access
* If the app is defined in multiple directories, the first one is taken. (false if not found)
@@ -506,15 +540,27 @@ class OC_App {
* @return string
*/
public static function getAppVersion($appid) {
- $file = self::getAppPath($appid) . '/appinfo/version';
- if (is_file($file) && $version = trim(file_get_contents($file))) {
- return $version;
- } else {
- $appData = self::getAppInfo($appid);
+ $file = self::getAppPath($appid);
+ return ($file !== false) ? self::getAppVersionByPath($file) : '0';
+ }
+
+ /**
+ * get app's version based on it's path
+ * @param string $path
+ * @return string
+ */
+ public static function getAppVersionByPath($path) {
+ $versionFile = $path . '/appinfo/version';
+ $infoFile = $path . '/appinfo/info.xml';
+ if(is_file($versionFile)) {
+ return trim(file_get_contents($versionFile));
+ }else{
+ $appData = self::getAppInfo($infoFile, true);
return isset($appData['version']) ? $appData['version'] : '';
}
}
+
/**
* Read all app metadata from the info.xml file
* @param string $appid id of the app or the path of the info.xml file
@@ -619,7 +665,6 @@ class OC_App {
}
}
-
/**
* get the forms for either settings, admin or personal
*/
@@ -745,18 +790,20 @@ class OC_App {
$info['active'] = $active;
- if (isset($info['shipped']) and ($info['shipped'] == 'true')) {
+ if(isset($info['shipped']) and ($info['shipped'] == 'true')) {
$info['internal'] = true;
$info['internallabel'] = 'Internal App';
$info['internalclass'] = '';
- $info['update'] = false;
+ $info['removable'] = false;
} else {
$info['internal'] = false;
$info['internallabel'] = '3rd Party';
$info['internalclass'] = 'externalapp';
- $info['update'] = OC_Installer::isUpdateAvailable($app);
+ $info['removable'] = true;
}
+ $info['update'] = OC_Installer::isUpdateAvailable($app);
+
$info['preview'] = OC_Helper::imagePath('settings', 'trans.png');
$info['version'] = OC_App::getAppVersion($app);
$appList[] = $info;
@@ -841,6 +888,7 @@ class OC_App {
$app1[$i]['ocs_id'] = $app['id'];
$app1[$i]['internal'] = $app1[$i]['active'] = 0;
$app1[$i]['update'] = false;
+ $app1[$i]['removable'] = false;
if ($app['label'] == 'recommended') {
$app1[$i]['internallabel'] = 'Recommended';
$app1[$i]['internalclass'] = 'recommendedapp';
@@ -851,17 +899,29 @@ class OC_App {
// rating img
- if ($app['score'] >= 0 and $app['score'] < 5) $img = OC_Helper::imagePath("core", "rating/s1.png");
- elseif ($app['score'] >= 5 and $app['score'] < 15) $img = OC_Helper::imagePath("core", "rating/s2.png");
- elseif ($app['score'] >= 15 and $app['score'] < 25) $img = OC_Helper::imagePath("core", "rating/s3.png");
- elseif ($app['score'] >= 25 and $app['score'] < 35) $img = OC_Helper::imagePath("core", "rating/s4.png");
- elseif ($app['score'] >= 35 and $app['score'] < 45) $img = OC_Helper::imagePath("core", "rating/s5.png");
- elseif ($app['score'] >= 45 and $app['score'] < 55) $img = OC_Helper::imagePath("core", "rating/s6.png");
- elseif ($app['score'] >= 55 and $app['score'] < 65) $img = OC_Helper::imagePath("core", "rating/s7.png");
- elseif ($app['score'] >= 65 and $app['score'] < 75) $img = OC_Helper::imagePath("core", "rating/s8.png");
- elseif ($app['score'] >= 75 and $app['score'] < 85) $img = OC_Helper::imagePath("core", "rating/s9.png");
- elseif ($app['score'] >= 85 and $app['score'] < 95) $img = OC_Helper::imagePath("core", "rating/s10.png");
- elseif ($app['score'] >= 95 and $app['score'] < 100) $img = OC_Helper::imagePath("core", "rating/s11.png");
+ if ($app['score'] < 5) {
+ $img = OC_Helper::imagePath( "core", "rating/s1.png" );
+ } elseif ($app['score'] < 15) {
+ $img = OC_Helper::imagePath( "core", "rating/s2.png" );
+ } elseif($app['score'] < 25) {
+ $img = OC_Helper::imagePath( "core", "rating/s3.png" );
+ } elseif($app['score'] < 35) {
+ $img = OC_Helper::imagePath( "core", "rating/s4.png" );
+ } elseif($app['score'] < 45) {
+ $img = OC_Helper::imagePath( "core", "rating/s5.png" );
+ } elseif($app['score'] < 55) {
+ $img = OC_Helper::imagePath( "core", "rating/s6.png" );
+ } elseif($app['score'] < 65) {
+ $img = OC_Helper::imagePath( "core", "rating/s7.png" );
+ } elseif($app['score'] < 75) {
+ $img = OC_Helper::imagePath( "core", "rating/s8.png" );
+ } elseif($app['score'] < 85) {
+ $img = OC_Helper::imagePath( "core", "rating/s9.png" );
+ } elseif($app['score'] < 95) {
+ $img = OC_Helper::imagePath( "core", "rating/s10.png" );
+ } elseif($app['score'] < 100) {
+ $img = OC_Helper::imagePath( "core", "rating/s11.png" );
+ }
$app1[$i]['score'] = '<img src="' . $img . '"> Score: ' . $app['score'] . '%';
$i++;
@@ -1043,10 +1103,58 @@ class OC_App {
return $versions;
}
+
+ /**
+ * @param mixed $app
+ * @return bool
+ * @throws Exception if app is not compatible with this version of ownCloud
+ * @throws Exception if no app-name was specified
+ */
+ public static function installApp($app) {
+ $l = OC_L10N::get('core');
+ $appdata=OC_OCSClient::getApplication($app);
+
+ // check if app is a shipped app or not. OCS apps have an integer as id, shipped apps use a string
+ if(!is_numeric($app)) {
+ $shippedVersion=self::getAppVersion($app);
+ if($appdata && version_compare($shippedVersion, $appdata['version'], '<')) {
+ $app = self::downloadApp($app);
+ } else {
+ $app = OC_Installer::installShippedApp($app);
+ }
+ }else{
+ $app = self::downloadApp($app);
+ }
+
+ if($app!==false) {
+ // check if the app is compatible with this version of ownCloud
+ $info = self::getAppInfo($app);
+ $version=OC_Util::getVersion();
+ if(!self::isAppCompatible($version, $info)) {
+ throw new \Exception(
+ $l->t('App \"%s\" can\'t be installed because it is not compatible with this version of ownCloud.',
+ array($info['name'])
+ )
+ );
+ }else{
+ OC_Appconfig::setValue( $app, 'enabled', 'yes' );
+ if(isset($appdata['id'])) {
+ OC_Appconfig::setValue( $app, 'ocsid', $appdata['id'] );
+ }
+ \OC_Hook::emit('OC_App', 'post_enable', array('app' => $app));
+ }
+ }else{
+ throw new \Exception($l->t("No app name specified"));
+ }
+
+ return $app;
+ }
+
/**
* update the database for the app and call the update script
*
* @param string $appid
+ * @return bool
*/
public static function updateApp($appid) {
if (file_exists(self::getAppPath($appid) . '/appinfo/preupdate.php')) {
@@ -1057,7 +1165,7 @@ class OC_App {
OC_DB::updateDbFromStructure(self::getAppPath($appid) . '/appinfo/database.xml');
}
if (!self::isEnabled($appid)) {
- return;
+ return false;
}
if (file_exists(self::getAppPath($appid) . '/appinfo/update.php')) {
self::loadApp($appid);
@@ -1074,6 +1182,8 @@ class OC_App {
}
self::setAppTypes($appid);
+
+ return true;
}
/**
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-22 18:48:49 +0000