X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=inc%2Fpoche%2FPoche.class.php;h=004cca8e558ed0092ce6b20b970eec386e88c6a2;hb=f878daeb8bc9245a294677e4ac141f8bd37c2b4f;hp=3ecaf084a7347c737e78e8e1fd3bf87615b8377d;hpb=05824223a991358806f91c76f6bb242cbc3816a0;p=github%2Fwallabag%2Fwallabag.git

diff --git a/inc/poche/Poche.class.php b/inc/poche/Poche.class.php
index 3ecaf084..004cca8e 100644
--- a/inc/poche/Poche.class.php
+++ b/inc/poche/Poche.class.php
@@ -49,6 +49,7 @@ class Poche
             if (! $this->store->isInstalled()) {
                 $this->install();
             }
+            $this->store->checkTags();
         }
     }
     
@@ -324,6 +325,22 @@ class Poche
         );
     }
 
+    protected function getPageContent(Url $url)
+    {
+        $options = array('http' => array('user_agent' => 'poche'));
+        if (isset($_SERVER['AUTH_TYPE']) && "basic" === strtolower($_SERVER['AUTH_TYPE'])) {
+            $options['http']['header'] = sprintf(
+                "Authorization: Basic %s", 
+                base64_encode(
+                    sprintf('%s:%s', $_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW'])
+                )
+            );
+        }
+        $context = stream_context_create($options);
+        $json = file_get_contents(Tools::getPocheUrl() . '/inc/3rdparty/makefulltextfeed.php?url='.urlencode($url->getUrl()).'&max=5&links=preserve&exc=&format=json&submit=Create+Feed', false, $context);
+        return json_decode($json, true);
+    }
+
     /**
      * Call action (mark as fav, archive, delete, etc.)
      */
@@ -332,9 +349,11 @@ class Poche
         switch ($action)
         {
             case 'add':
-                $content = $url->extract();
+                $content = $this->getPageContent($url);
+                $title = $content['rss']['channel']['item']['title'];
+                $body = $content['rss']['channel']['item']['description'];
 
-                if ($this->store->add($url->getUrl(), $content['title'], $content['body'], $this->user->getId())) {
+                if ($this->store->add($url->getUrl(), $title, $body, $this->user->getId())) {
                     Tools::logm('add link ' . $url->getUrl());
                     $sequence = '';
                     if (STORAGE == 'postgres') {
@@ -342,7 +361,7 @@ class Poche
                     }
                     $last_id = $this->store->getLastId($sequence);
                     if (DOWNLOAD_PICTURES) {
-                        $content = filtre_picture($content['body'], $url->getUrl(), $last_id);
+                        $content = filtre_picture($body, $url->getUrl(), $last_id);
                         Tools::logm('updating content article');
                         $this->store->updateContent($last_id, $content, $this->user->getId());
                     }
@@ -394,6 +413,36 @@ class Poche
                     Tools::redirect();
                 }
                 break;
+            case 'add_tag' :
+                $tags = explode(',', $_POST['value']);
+                $entry_id = $_POST['entry_id'];
+                foreach($tags as $key => $tag_value) {
+                    $value = trim($tag_value);
+                    $tag = $this->store->retrieveTagByValue($value);
+
+                    if (is_null($tag)) {
+                        # we create the tag
+                        $tag = $this->store->createTag($value);
+                        $sequence = '';
+                        if (STORAGE == 'postgres') {
+                            $sequence = 'tags_id_seq';
+                        }
+                        $tag_id = $this->store->getLastId($sequence);
+                    }
+                    else {
+                        $tag_id = $tag['id'];
+                    }
+
+                    # we assign the tag to the article
+                    $this->store->setTagToEntry($tag_id, $entry_id);
+                }
+                Tools::redirect();
+                break;
+            case 'remove_tag' :
+                $tag_id = $_GET['tag_id'];
+                $this->store->removeTagForEntry($id, $tag_id);
+                Tools::redirect();
+                break;
             default:
                 break;
         }
@@ -412,7 +461,8 @@ class Poche
                 $compare_prod = version_compare(POCHE, $prod);
                 $themes = $this->getInstalledThemes();
                 $languages = $this->getInstalledLanguages();
-                $http_auth = (isset($_SERVER['PHP_AUTH_USER']))?true:false;
+                $token = $this->user->getConfigValue('token');
+                $http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
                 $tpl_vars = array(
                     'themes' => $themes,
                     'languages' => $languages,
@@ -420,10 +470,37 @@ class Poche
                     'prod' => $prod,
                     'compare_dev' => $compare_dev,
                     'compare_prod' => $compare_prod,
+                    'token' => $token,
+                    'user_id' => $this->user->getId(),
                     'http_auth' => $http_auth,
                 );
                 Tools::logm('config view');
                 break;
+            case 'edit-tags':
+                # tags
+                $tags = $this->store->retrieveTagsByEntry($id);
+                $tpl_vars = array(
+                    'entry_id' => $id,
+                    'tags' => $tags,
+                );
+                break;
+            case 'tag':
+                $entries = $this->store->retrieveEntriesByTag($id);
+                $tag = $this->store->retrieveTag($id);
+                $tpl_vars = array(
+                    'tag' => $tag,
+                    'entries' => $entries,
+                );
+                break;
+            case 'tags':
+                $token = $this->user->getConfigValue('token');
+                $tags = $this->store->retrieveAllTags();
+                $tpl_vars = array(
+                    'token' => $token,
+                    'user_id' => $this->user->getId(),
+                    'tags' => $tags,
+                );
+                break;
             case 'view':
                 $entry = $this->store->retrieveOneById($id, $this->user->getId());
                 if ($entry != NULL) {
@@ -437,12 +514,16 @@ class Poche
 
                     # flattr checking
                     $flattr = new FlattrItem();
-                    $flattr->checkItem($entry['url'],$entry['id']);
+                    $flattr->checkItem($entry['url'], $entry['id']);
+
+                    # tags
+                    $tags = $this->store->retrieveTagsByEntry($entry['id']);
 
                     $tpl_vars = array(
-                    'entry' => $entry,
-                    'content' => $content,
-                    'flattr' => $flattr
+                        'entry' => $entry,
+                        'content' => $content,
+                        'flattr' => $flattr,
+                        'tags' => $tags
                     );
                 }
                 else {
@@ -584,14 +665,18 @@ class Poche
      * it redirects the user to the $referer link
      * @return array
      */
-     private function credentials() {
-         if(isset($_SERVER['PHP_AUTH_USER'])) {
-             return array($_SERVER['PHP_AUTH_USER'],'php_auth');
-         }
-         if(!empty($_POST['login']) && !empty($_POST['password'])) {
-             return array($_POST['login'],$_POST['password']);
-         }
-         return array(false,false);
+    private function credentials() {
+        if(isset($_SERVER['PHP_AUTH_USER'])) {
+            return array($_SERVER['PHP_AUTH_USER'],'php_auth');
+        }
+        if(!empty($_POST['login']) && !empty($_POST['password'])) {
+            return array($_POST['login'],$_POST['password']);
+        }
+        if(isset($_SERVER['REMOTE_USER'])) {
+            return array($_SERVER['REMOTE_USER'],'http_auth');
+        }
+
+        return array(false,false);
      }
 
     /**
@@ -613,7 +698,8 @@ class Poche
             $user = $this->store->login($login, Tools::encodeString($password . $login));
             if ($user != array()) {
                 # Save login into Session
-                Session::login($user['username'], $user['password'], $login, Tools::encodeString($password . $login), array('poche_user' => new User($user)));
+            	$longlastingsession = isset($_POST['longlastingsession']);
+                Session::login($user['username'], $user['password'], $login, Tools::encodeString($password . $login), $longlastingsession, array('poche_user' => new User($user)));
                 $this->messages->add('s', _('welcome to your poche'));
                 Tools::logm('login successful');
                 Tools::redirect($referer);
@@ -735,26 +821,74 @@ class Poche
             $url = NULL;
             $favorite = FALSE;
             $archive = FALSE;
-            foreach ($value as $attr => $attr_value) {
-                if ($attr == 'article__url') {
-                    $url = new Url(base64_encode($attr_value));
-                }
-                $sequence = '';
-                if (STORAGE == 'postgres') {
-                    $sequence = 'entries_id_seq';
+            foreach ($value as $item) {
+                foreach ($item as $attr => $value) {
+                    if ($attr == 'article__url') {
+                        $url = new Url(base64_encode($value));
+                    }
+                    $sequence = '';
+                    if (STORAGE == 'postgres') {
+                        $sequence = 'entries_id_seq';
+                    }
+                    if ($value == 'true') {
+                        if ($attr == 'favorite') {
+                            $favorite = TRUE;
+                        }
+                        if ($attr == 'archive') {
+                            $archive = TRUE;
+                        }
+                    }
                 }
-                if ($attr_value == 'true') {
-                    if ($attr == 'favorite') {
-                        $favorite = TRUE;
+
+                # we can add the url
+                if (!is_null($url) && $url->isCorrect()) {
+                    $this->action('add', $url, 0, TRUE);
+                    $count++;
+                    if ($favorite) {
+                        $last_id = $this->store->getLastId($sequence);
+                        $this->action('toggle_fav', $url, $last_id, TRUE);
                     }
-                    if ($attr == 'archive') {
-                        $archive = TRUE;
+                    if ($archive) {
+                        $last_id = $this->store->getLastId($sequence);
+                        $this->action('toggle_archive', $url, $last_id, TRUE);
                     }
                 }
             }
+        }
+        $this->messages->add('s', _('import from Readability completed. ' . $count . ' new links.'));
+        Tools::logm('import from Readability completed');
+        Tools::redirect();
+    }
+
+    /**
+     * import from Poche exported file
+     * @param string $targetFile the file used for importing
+     * @return boolean 
+     */
+    private function importFromPoche($targetFile)
+    {
+        $str_data = file_get_contents($targetFile);
+        $data = json_decode($str_data,true);
+        Tools::logm('starting import from Poche');
+
+
+        $sequence = '';
+        if (STORAGE == 'postgres') {
+            $sequence = 'entries_id_seq';
+        }
+
+        $count = 0;
+        foreach ($data as $value) {
+
+            $url = new Url(base64_encode($value['url']));
+            $favorite = ($value['is_fav'] == -1);
+            $archive = ($value['is_read'] == -1);
+    
             # we can add the url
             if (!is_null($url) && $url->isCorrect()) {
+                
                 $this->action('add', $url, 0, TRUE);
+                
                 $count++;
                 if ($favorite) {
                     $last_id = $this->store->getLastId($sequence);
@@ -765,9 +899,10 @@ class Poche
                     $this->action('toggle_archive', $url, $last_id, TRUE);
                 }
             }
+            
         }
-        $this->messages->add('s', _('import from Readability completed. ' . $count . ' new links.'));
-        Tools::logm('import from Readability completed');
+        $this->messages->add('s', _('import from Poche completed. ' . $count . ' new links.'));
+        Tools::logm('import from Poche completed');
         Tools::redirect();
     }
 
@@ -782,7 +917,8 @@ class Poche
         $providers = array(
             'pocket' => 'importFromPocket',
             'readability' => 'importFromReadability',
-            'instapaper' => 'importFromInstapaper'
+            'instapaper' => 'importFromInstapaper',
+            'poche' => 'importFromPoche',
         );
         
         if (! isset($providers[$from])) {
@@ -837,4 +973,58 @@ class Poche
         }
         return $version;
     }
+
+    public function generateToken()
+    {
+        if (ini_get('open_basedir') === '') {
+            $token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
+        }
+        else {
+            $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
+        }
+
+        $this->store->updateUserConfig($this->user->getId(), 'token', $token);
+        $currentConfig = $_SESSION['poche_user']->config;
+        $currentConfig['token'] = $token;
+        $_SESSION['poche_user']->setConfig($currentConfig);
+    }
+
+    public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
+    {
+        $allowed_types = array('home', 'fav', 'archive', 'tag');
+        $config = $this->store->getConfigUser($user_id);
+
+        if (!in_array($type, $allowed_types) ||
+            $token != $config['token']) {
+            die(_('Uh, there is a problem while generating feeds.'));
+        }
+        // Check the token
+
+        $feed = new FeedWriter(RSS2);
+        $feed->setTitle('poche - ' . $type . ' feed');
+        $feed->setLink(Tools::getPocheUrl());
+        $feed->setChannelElement('updated', date(DATE_RSS , time()));
+        $feed->setChannelElement('author', 'poche');
+
+        if ($type == 'tag') {
+            $entries = $this->store->retrieveEntriesByTag($tag_id);
+        }
+        else {
+            $entries = $this->store->getEntriesByView($type, $user_id);
+        }
+
+        if (count($entries) > 0) {
+            foreach ($entries as $entry) {
+                $newItem = $feed->createNewItem();
+                $newItem->setTitle($entry['title']);
+                $newItem->setLink(Tools::getPocheUrl() . '?view=view&id=' . $entry['id']);
+                $newItem->setDate(time());
+                $newItem->setDescription($entry['content']);
+                $feed->addItem($newItem);
+            }
+        }
+
+        $feed->genarateFeed();
+        exit;
+    }
 }