From cc97ea0559af1a92a54dbcdf738ee4d95e67d3ff Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Sun, 19 Apr 2009 17:44:29 +0000
Subject: Merged branch devel-api (from r2208 to r2387) back into trunk
 (omitting some sample plugins)

---
 plugins/vcard_attachments/vcard_attachments.php | 115 ++++++++++++++++++++++++
 plugins/vcard_attachments/vcardattach.js        |  10 +++
 2 files changed, 125 insertions(+)
 create mode 100644 plugins/vcard_attachments/vcard_attachments.php
 create mode 100644 plugins/vcard_attachments/vcardattach.js

(limited to 'plugins/vcard_attachments')

diff --git a/plugins/vcard_attachments/vcard_attachments.php b/plugins/vcard_attachments/vcard_attachments.php
new file mode 100644
index 000000000..da8ea1c15
--- /dev/null
+++ b/plugins/vcard_attachments/vcard_attachments.php
@@ -0,0 +1,115 @@
+<?php
+
+/**
+ * Detect VCard attachments and show a button to add them to address book
+ *
+ * @version 1.0
+ * @author Thomas Bruederli
+ */
+class vcard_attachments extends rcube_plugin
+{
+  public $task = 'mail';
+  
+  private $message;
+  private $vcard_part;
+
+  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 = $attachment->mime_id;
+    }
+  }
+  
+  /**
+   * This callback function adds a box below the message content
+   * if there is a vcard attachment available
+   */
+  function html_output($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
+        $p['content'] .= html::p(array('style' => "margin:1em; padding:0.5em; border:1px solid #999; width: auto;"),
+          html::a(array(
+              'href' => "#",
+              'onclick' => "return plugin_vcard_save_contact('".JQ($this->vcard_part)."')",
+              'title' => "Save contact in local address book"),  // TODO: localize this title
+            html::img(array('src' => '/images/buttons/add_contact_act.png', 'align' => "middle")))
+            . ' ' . html::span(null, Q($display)));
+        
+        $this->include_script('vcardattach.js');
+      }
+    }
+    
+    return $p;
+  }
+  
+  /**
+   * Handler for request action
+   */
+  function save_vcard()
+  {
+    $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;
+    
+    $error_msg = 'Failed to saved vcard'; // TODO: localize this text
+    
+    if ($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');
+      }
+    }
+    else
+      $rcmail->output->command('display_message', $error_msg, 'error');
+    
+    $rcmail->output->send();
+  }
+  
+}
\ No newline at end of file
diff --git a/plugins/vcard_attachments/vcardattach.js b/plugins/vcard_attachments/vcardattach.js
new file mode 100644
index 000000000..e03e5084d
--- /dev/null
+++ b/plugins/vcard_attachments/vcardattach.js
@@ -0,0 +1,10 @@
+
+function plugin_vcard_save_contact(mime_id)
+{
+  rcmail.set_busy(true, 'loading');
+  rcmail.http_post('plugin.savevcard', '_uid='+rcmail.env.uid+'&_mbox='+urlencode(rcmail.env.mailbox)+'&_part='+urlencode(mime_id), true);
+  
+  return false;
+}
+
+
-- 
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