diff options
Diffstat (limited to 'plugins/vcard_attachments/vcard_attachments.php')
| -rw-r--r-- | plugins/vcard_attachments/vcard_attachments.php | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/plugins/vcard_attachments/vcard_attachments.php b/plugins/vcard_attachments/vcard_attachments.php new file mode 100644 index 000000000..a4c1795b7 --- /dev/null +++ b/plugins/vcard_attachments/vcard_attachments.php @@ -0,0 +1,179 @@ +<?php + +/** + * Detect VCard attachments and show a button to add them to address book + * + * @version @package_version@ + * @author Thomas Bruederli, Aleksander Machniak + */ +class vcard_attachments extends rcube_plugin +{ + public $task = 'mail'; + + 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')); + } + + $this->register_action('plugin.savevcard', array($this, 'save_vcard')); + } + + /** + * Check message bodies and attachments for vcards + */ + function message_load($p) + { + $this->message = $p['object']; + + // handle attachments vcard attachments + foreach ((array)$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) + $this->add_texts('localization'); + } + + /** + * This callback function adds a box below the message content + * if there is a vcard attachment available + */ + function html_output($p) + { + $attach_script = false; + + foreach ($this->vcard_parts as $part) { + $vcards = rcube_vcard::import($this->message->get_part_content($part)); + + // successfully parsed vcards? + if (empty($vcards)) + continue; + + // remove part's body + if (in_array($part, $this->vcard_bodies)) + $p['content'] = ''; + + $style = 'margin:0.5em 1em; padding:0.2em 0.5em; border:1px solid #999; ' + .'border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; width: auto'; + + foreach ($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('style' => $style), + html::a(array( + 'href' => "#", + 'onclick' => "return plugin_vcard_save_contact('".JQ($part.':'.$idx)."')", + 'title' => $this->gettext('addvcardmsg')), + html::img(array('src' => $this->url('vcard_add_contact.png'), + 'style' => "vertical-align:middle"))) + . ' ' . html::span(null, Q($display))); + } + + $attach_script = true; + } + + if ($attach_script) + $this->include_script('vcardattach.js'); + + 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); + + $rcmail = rcmail::get_instance(); + + if ($uid && $mime_id) { + list($mime_id, $index) = explode(':', $mime_id); + $part = $rcmail->imap->get_message_part($uid, $mime_id); + } + + $error_msg = $this->gettext('vcardsavefailed'); + + if ($part && ($vcards = rcube_vcard::import($part)) + && ($vcard = $vcards[$index]) && $vcard->displayname && $vcard->email) { + + $contacts = $rcmail->get_address_book(null, true); + + // check for existing contacts + $existing = $contacts->search('email', $vcard->email[0], true, false); + if ($existing->count) { + $rcmail->output->command('display_message', $this->gettext('contactexists'), 'warning'); + } + else { + // add contact + $contact = array( + 'name' => $vcard->displayname, + 'firstname' => $vcard->firstname, + 'surname' => $vcard->surname, + 'email' => $vcard->email[0], + 'vcard' => $vcard->export(), + ); + + $plugin = $rcmail->plugins->exec_hook('contact_create', array('record' => $contact, 'source' => null)); + $contact = $plugin['record']; + + if (!$plugin['abort'] && ($done = $contacts->insert($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)) + ) + ) + ); + } +} |