From c41a86e5cc26dc8ae37ed4b3fddcaa195b1616a4 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Mon, 06 Aug 2012 12:00:38 -0400
Subject: [PATCH] Updated translations from launchpad

---
 plugins/vcard_attachments/vcard_attachments.php |  314 ++++++++++++++++++++++++++++++++++-----------------
 1 files changed, 209 insertions(+), 105 deletions(-)

diff --git a/plugins/vcard_attachments/vcard_attachments.php b/plugins/vcard_attachments/vcard_attachments.php
index d23cf37..1400cd5 100644
--- a/plugins/vcard_attachments/vcard_attachments.php
+++ b/plugins/vcard_attachments/vcard_attachments.php
@@ -3,117 +3,221 @@
 /**
  * Detect VCard attachments and show a button to add them to address book
  *
- * @version 1.0
- * @author Thomas Bruederli
+ * @version @package_version@
+ * @license GNU GPLv3+
+ * @author Thomas Bruederli, Aleksander Machniak
  */
 class vcard_attachments extends rcube_plugin
 {
-  public $task = 'mail';
-  
-  private $message;
-  private $vcard_part;
+    public $task = 'mail';
 
-  function init()
-  {
-    $rcmail = rcmail::get_instance();
-    if ($rcmail->action == 'show' || $rcmail->action == 'preview') {
-      $this->add_hook('message_load', array($this, 'message_load'));
-      $this->add_hook('template_object_messagebody', array($this, 'html_output'));
-    }
-    
-    $this->register_action('plugin.savevcard', array($this, 'save_vcard'));
-  }
-  
-  /**
-   * Check message attachments for vcards
-   */
-  function message_load($p)
-  {
-    $this->message = $p['object'];
-    
-    foreach ((array)$this->message->attachments as $attachment) {
-      if (in_array($attachment->mimetype, array('text/vcard', 'text/x-vcard')))
-        $this->vcard_part = $attachment->mime_id;
+    private $message;
+    private $vcard_parts = array();
+    private $vcard_bodies = array();
+
+    function init()
+    {
+        $rcmail = rcmail::get_instance();
+        if ($rcmail->action == 'show' || $rcmail->action == 'preview') {
+            $this->add_hook('message_load', array($this, 'message_load'));
+            $this->add_hook('template_object_messagebody', array($this, 'html_output'));
+        }
+        else if (!$rcmail->output->framed && (!$rcmail->action || $rcmail->action == 'list')) {
+            $icon = 'plugins/vcard_attachments/' .$this->local_skin_path(). '/vcard.png';
+            $rcmail->output->set_env('vcard_icon', $icon);
+            $this->include_script('vcardattach.js');
+        }
+
+        $this->register_action('plugin.savevcard', array($this, 'save_vcard'));
     }
 
-    if ($this->vcard_part)
-      $this->add_texts('localization');
-  }
-  
-  /**
-   * This callback function adds a box below the message content
-   * if there is a vcard attachment available
-   */
-  function html_output($p)
-  {
-    if ($this->vcard_part) {
-      $vcard = new rcube_vcard($this->message->get_part_content($this->vcard_part));
-      
-      // successfully parsed vcard
-      if ($vcard->displayname) {
-        $display = $vcard->displayname;
-        if ($vcard->email[0])
-          $display .= ' <'.$vcard->email[0].'>';
-        
-        // add box below messsage body
-        $p['content'] .= html::p(array('style' => "margin:1em; padding:0.5em; border:1px solid #999; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; width: auto;"),
-          html::a(array(
-              'href' => "#",
-              'onclick' => "return plugin_vcard_save_contact('".JQ($this->vcard_part)."')",
-              'title' => $this->gettext('addvardmsg')),
-            html::img(array('src' => $this->url('vcard_add_contact.png'), 'align' => "middle")))
-            . ' ' . html::span(null, Q($display)));
-        
-        $this->include_script('vcardattach.js');
-      }
-    }
-    
-    return $p;
-  }
-  
-  /**
-   * Handler for request action
-   */
-  function save_vcard()
-  {
-	  $this->add_texts('localization', true);
+    /**
+     * Check message bodies and attachments for vcards
+     */
+    function message_load($p)
+    {
+        $this->message = $p['object'];
 
-    $uid = get_input_value('_uid', RCUBE_INPUT_POST);
-    $mbox = get_input_value('_mbox', RCUBE_INPUT_POST);
-    $mime_id = get_input_value('_part', RCUBE_INPUT_POST);
-    
-    $rcmail = rcmail::get_instance();
-    $part = $uid && $mime_id ? $rcmail->imap->get_message_part($uid, $mime_id) : null;
-    
-    $error_msg = $this->gettext('vcardsavefailed');
-    
-    if ($part && ($vcard = new rcube_vcard($part)) && $vcard->displayname && $vcard->email) {
-      $contacts = $rcmail->get_address_book(null, true);
-      
-      // check for existing contacts
-      $existing = $contacts->search('email', $vcard->email[0], true, false);
-      if ($done = $existing->count) {
-        $rcmail->output->command('display_message', $this->gettext('contactexists'), 'warning');
-      }
-      else {
-        // add contact
-        $success = $contacts->insert(array(
-          'name' => $vcard->displayname,
-          'firstname' => $vcard->firstname,
-          'surname' => $vcard->surname,
-          'email' => $vcard->email[0],
-          'vcard' => $vcard->export(),
-        ));
-        
-        if ($success)
-          $rcmail->output->command('display_message', $this->gettext('addedsuccessfully'), 'confirmation');
-        else
-          $rcmail->output->command('display_message', $error_msg, 'error');
-      }
+        // handle attachments vcard attachments
+        foreach ((array)$this->message->attachments as $attachment) {
+            if ($this->is_vcard($attachment)) {
+                $this->vcard_parts[] = $attachment->mime_id;
+            }
+        }
+        // the same with message bodies
+        foreach ((array)$this->message->parts as $idx => $part) {
+            if ($this->is_vcard($part)) {
+                $this->vcard_parts[] = $part->mime_id;
+                $this->vcard_bodies[] = $part->mime_id;
+            }
+        }
+
+        if ($this->vcard_parts)
+            $this->add_texts('localization');
     }
-    else
-      $rcmail->output->command('display_message', $error_msg, 'error');
-    
-    $rcmail->output->send();
-  }
+
+    /**
+     * This callback function adds a box below the message content
+     * if there is a vcard attachment available
+     */
+    function html_output($p)
+    {
+        $attach_script = false;
+        $icon = 'plugins/vcard_attachments/' .$this->local_skin_path(). '/vcard_add_contact.png';
+
+        foreach ($this->vcard_parts as $part) {
+            $vcards = rcube_vcard::import($this->message->get_part_content($part, null, true));
+
+            // successfully parsed vcards?
+            if (empty($vcards))
+                continue;
+
+            // remove part's body
+            if (in_array($part, $this->vcard_bodies))
+                $p['content'] = '';
+
+            foreach ($vcards as $idx => $vcard) {
+                $display = $vcard->displayname;
+                if ($vcard->email[0])
+                    $display .= ' <'.$vcard->email[0].'>';
+
+                // add box below messsage body
+                $p['content'] .= html::p(array('class' => 'vcardattachment'),
+                    html::a(array(
+                        'href' => "#",
+                        'onclick' => "return plugin_vcard_save_contact('" . JQ($part.':'.$idx) . "')",
+                        'title' => $this->gettext('addvcardmsg'),
+                        ),
+                        html::span(null, Q($display)))
+                    );
+            }
+
+            $attach_script = true;
+        }
+
+        if ($attach_script) {
+            $this->include_script('vcardattach.js');
+            $this->include_stylesheet($this->local_skin_path() . '/style.css');
+        }
+
+        return $p;
+    }
+
+    /**
+     * Handler for request action
+     */
+    function save_vcard()
+    {
+	    $this->add_texts('localization', true);
+
+        $uid = get_input_value('_uid', RCUBE_INPUT_POST);
+        $mbox = get_input_value('_mbox', RCUBE_INPUT_POST);
+        $mime_id = get_input_value('_part', RCUBE_INPUT_POST);
+
+        $rcmail  = rcmail::get_instance();
+        $storage = $rcmail->get_storage();
+        $storage->set_folder($mbox);
+
+        if ($uid && $mime_id) {
+            list($mime_id, $index) = explode(':', $mime_id);
+            $part = $storage->get_message_part($uid, $mime_id, null, null, null, true);
+        }
+
+        $error_msg = $this->gettext('vcardsavefailed');
+
+        if ($part && ($vcards = rcube_vcard::import($part))
+            && ($vcard = $vcards[$index]) && $vcard->displayname && $vcard->email
+        ) {
+            $CONTACTS = $this->get_address_book();
+            $email    = $vcard->email[0];
+            $contact  = $vcard->get_assoc();
+            $valid    = true;
+
+            // skip entries without an e-mail address or invalid
+            if (empty($email) || !$CONTACTS->validate($contact, true)) {
+                $valid = false;
+            }
+            else {
+                // We're using UTF8 internally
+                $email = rcube_idn_to_utf8($email);
+
+                // compare e-mail address
+                $existing = $CONTACTS->search('email', $email, 1, false);
+                // compare display name
+                if (!$existing->count && $vcard->displayname) {
+                    $existing = $CONTACTS->search('name', $vcard->displayname, 1, false);
+                }
+
+                if ($existing->count) {
+                    $rcmail->output->command('display_message', $this->gettext('contactexists'), 'warning');
+                    $valid = false;
+                }
+            }
+
+            if ($valid) {
+                $plugin = $rcmail->plugins->exec_hook('contact_create', array('record' => $contact, 'source' => null));
+                $contact = $plugin['record'];
+
+                if (!$plugin['abort'] && $CONTACTS->insert($contact))
+                    $rcmail->output->command('display_message', $this->gettext('addedsuccessfully'), 'confirmation');
+                else
+                    $rcmail->output->command('display_message', $error_msg, 'error');
+            }
+        }
+        else {
+            $rcmail->output->command('display_message', $error_msg, 'error');
+        }
+
+        $rcmail->output->send();
+    }
+
+    /**
+     * Checks if specified message part is a vcard data
+     *
+     * @param rcube_message_part Part object
+     *
+     * @return boolean True if part is of type vcard
+     */
+    function is_vcard($part)
+    {
+        return (
+            // Content-Type: text/vcard;
+            $part->mimetype == 'text/vcard' ||
+            // Content-Type: text/x-vcard;
+            $part->mimetype == 'text/x-vcard' ||
+            // Content-Type: text/directory; profile=vCard;
+            ($part->mimetype == 'text/directory' && (
+                ($part->ctype_parameters['profile'] &&
+                    strtolower($part->ctype_parameters['profile']) == 'vcard')
+            // Content-Type: text/directory; (with filename=*.vcf)
+                    || ($part->filename && preg_match('/\.vcf$/i', $part->filename))
+                )
+            )
+        );
+    }
+
+    /**
+     * Getter for default (writable) addressbook
+     */
+    private function get_address_book()
+    {
+        if ($this->abook) {
+            return $this->abook;
+        }
+
+        $rcmail = rcmail::get_instance();
+        $abook  = $rcmail->config->get('default_addressbook');
+
+        // Get configured addressbook
+        $CONTACTS = $rcmail->get_address_book($abook, true);
+
+        // Get first writeable addressbook if the configured doesn't exist
+        // This can happen when user deleted the addressbook (e.g. Kolab folder)
+        if ($abook === null || $abook === '' || !is_object($CONTACTS)) {
+            $source   = reset($rcmail->get_address_sources(true));
+            $CONTACTS = $rcmail->get_address_book($source['id'], true);
+        }
+
+        return $this->abook = $CONTACTS;
+    }
 }

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