PHP Horde_String::truncate方法代码示例

 /**
  * Return the rendered information about the Horde_Mime_Part object.
  *
  * @return array  See parent::render().
  * @throws Horde_Exception
  */
 protected function _renderInfo()
 {
     $charset = $this->getConfigParam('charset');
     $contents = $this->_mimepart->getContents();
     if (!$this->getConfigParam('zip')) {
         $this->setConfigParam('zip', Horde_Compress::factory('Zip'));
     }
     $zipInfo = $this->getConfigParam('zip')->decompress($contents, array('action' => Horde_Compress_Zip::ZIP_LIST));
     $fileCount = count($zipInfo);
     $name = $this->_mimepart->getName(true);
     if (empty($name)) {
         $name = Horde_Mime_Viewer_Translation::t("unnamed");
     }
     $monospace = $this->getConfigParam('monospace');
     $text = '<table><tr><td align="left"><span ' . ($monospace ? 'class="' . $monospace . '">' : 'style="font-family:monospace">') . $this->_textFilter(Horde_Mime_Viewer_Translation::t("Archive Name") . ': ' . $name . "\n" . Horde_Mime_Viewer_Translation::t("Archive File Size") . ': ' . strlen($contents) . " bytes\n" . sprintf(Horde_Mime_Viewer_Translation::ngettext("File Count: %d file", "File Count: %d files", $fileCount), $fileCount) . "\n\n" . str_repeat(' ', 15) . Horde_String::pad(Horde_Mime_Viewer_Translation::t("Attributes"), 10, ' ', STR_PAD_LEFT) . Horde_String::pad(Horde_Mime_Viewer_Translation::t("Size"), 10, ' ', STR_PAD_LEFT) . Horde_String::pad(Horde_Mime_Viewer_Translation::t("Modified Date"), 19, ' ', STR_PAD_LEFT) . Horde_String::pad(Horde_Mime_Viewer_Translation::t("Method"), 10, ' ', STR_PAD_LEFT) . Horde_String::pad(Horde_Mime_Viewer_Translation::t("Ratio"), 10, ' ', STR_PAD_LEFT) . "\n", 'Space2html', array('charset' => $charset, 'encode' => true, 'encode_all' => true)) . str_repeat('-', 74) . "\n";
     foreach ($zipInfo as $key => $val) {
         $ratio = empty($val['size']) ? 0 : 100 * ($val['csize'] / $val['size']);
         $val['name'] = Horde_String::pad(Horde_String::truncate($val['name'], 15), 15, ' ', STR_PAD_RIGHT);
         $val['attr'] = Horde_String::pad($val['attr'], 10, ' ', STR_PAD_LEFT);
         $val['size'] = Horde_String::pad($val['size'], 10, ' ', STR_PAD_LEFT);
         $val['date'] = Horde_String::pad(strftime("%d-%b-%Y %H:%M", $val['date']), 19, ' ', STR_PAD_LEFT);
         $val['method'] = Horde_String::pad($val['method'], 10, ' ', STR_PAD_LEFT);
         $val['ratio'] = Horde_String::pad(sprintf("%1.1f%%", $ratio), 10, ' ', STR_PAD_LEFT);
         reset($val);
         while (list($k, $v) = each($val)) {
             $val[$k] = $this->_textFilter($v, 'Space2html', array('charset' => $charset, 'encode' => true, 'encode_all' => true));
         }
         if (!is_null($this->_callback)) {
             $val = call_user_func($this->_callback, $key, $val);
         }
         $text .= $val['name'] . $val['attr'] . $val['size'] . $val['date'] . $val['method'] . $val['ratio'] . "\n";
     }
     return $this->_renderReturn(nl2br($text . str_repeat('-', 74) . "\n</span></td></tr></table>"), 'text/html; charset=' . $charset);
 }

 /**
  */
 public function display(Horde_Core_Prefs_Ui $ui)
 {
     global $injector, $page_output, $prefs;
     $page_output->addScriptFile('hordecore.js', 'horde');
     $page_output->addScriptFile('prefs/searches.js');
     $p_css = new Horde_Themes_Element('prefs.css');
     $page_output->addStylesheet($p_css->fs, $p_css->uri);
     $imp_search = $injector->getInstance('IMP_Search');
     $fout = $vout = array();
     $view = new Horde_View(array('templatePath' => IMP_TEMPLATES . '/prefs'));
     $view->addHelper('FormTag');
     $view->addHelper('Tag');
     $view->addHelper('Text');
     $vfolder_locked = $prefs->isLocked('vfolder');
     $iterator = IMP_Search_IteratorFilter::create(IMP_Search_IteratorFilter::DISABLED | IMP_Search_IteratorFilter::VFOLDER);
     foreach ($iterator as $val) {
         if (!$val->prefDisplay) {
             continue;
         }
         $editable = !$vfolder_locked && $imp_search->isVFolder($val, true);
         $m_url = $val->enabled ? $val->mbox_ob->url('mailbox')->link() : null;
         $vout[] = array('description' => Horde_String::truncate($val->querytext, 200), 'edit' => $editable ? $imp_search->editUrl($val) : null, 'enabled' => $val->enabled, 'enabled_locked' => $vfolder_locked, 'key' => $val->id, 'label' => $val->label, 'm_url' => $m_url);
     }
     $view->vfolders = $vout;
     $filter_locked = $prefs->isLocked('filter');
     $iterator = IMP_Search_IteratorFilter::create(IMP_Search_IteratorFilter::DISABLED | IMP_Search_IteratorFilter::FILTER);
     foreach ($iterator as $val) {
         if (!$val->prefDisplay) {
             continue;
         }
         $editable = !$filter_locked && $imp_search->isFilter($val, true);
         $fout[] = array('description' => Horde_String::truncate($val->querytext, 200), 'edit' => $editable ? $imp_search->editUrl($val) : null, 'enabled' => $val->enabled, 'enabled_locked' => $filter_locked, 'key' => $val->id, 'label' => $val->label);
     }
     $view->filters = $fout;
     if (empty($fout) && empty($vout)) {
         $view->nosearches = true;
     } else {
         $GLOBALS['page_output']->addInlineJsVars(array('ImpSearchesPrefs.confirm_delete_filter' => _("Are you sure you want to delete this filter?"), 'ImpSearchesPrefs.confirm_delete_vfolder' => _("Are you sure you want to delete this virtual folder?")));
     }
     return $view->render('searches');
 }

//.........这里部分代码省略.........
             if (empty($lastMbox) || $ob['mailbox'] != $lastMbox) {
                 if (!empty($lastMbox)) {
                     $this->_outputSummaries($msgs, $summary_view);
                     $msgs = array();
                 }
                 $mbox = IMP_Mailbox::get($ob['mailbox']);
                 $search_view->mbox_link = Horde::link($mbox->url($mailbox_url), sprintf(_("View messages in %s"), $mbox->display), 'smallheader') . $mbox->display_html . '</a>';
                 $this->output .= $search_view->render('searchmbox');
                 $mh_view->show_checkbox = !$mh_count++;
                 $this->output .= $mh_view->render('message_headers');
             }
         }
         $lastMbox = $ob['mailbox'];
         /* Initialize the data fields. */
         $msg = array('bg' => '', 'buid' => $imp_mailbox->getBuid($ob['mailbox'], $ob['uid']), 'class' => '', 'date' => $imp_ui->getDate($ob['envelope']->date), 'preview' => '', 'status' => '', 'size' => IMP::sizeFormat($ob['size']));
         /* Generate the target link. */
         if ($mailbox->drafts || $mailbox->templates) {
             $clink_copy = clone $clink_ob;
             $clink_copy->args['buid'] = $msg['buid'];
             $clink_copy->args['mailbox'] = $mailbox;
             $target = $clink_copy->link()->add(array('actionID' => $mailbox->drafts ? 'draft' : 'template'));
         } else {
             $target = $mailbox->url('message', $msg['buid']);
         }
         /* Get all the flag information. */
         $flag_parse = $imp_flags->parse(array('flags' => $ob['flags'], 'headers' => $ob['headers'], 'runhook' => $ob, 'personal' => $ob['envelope']->to));
         $css_class = $subject_flags = array();
         foreach ($flag_parse as $val) {
             if ($val instanceof IMP_Flag_User) {
                 $subject_flags[] = $val;
             } else {
                 if (!$val->bgdefault) {
                     $msg['bg'] = $val->bgcolor;
                 }
                 $css_class[] = $val->css;
                 $msg['status'] .= $val->span;
             }
         }
         $msg['class'] = implode(' ', $css_class);
         /* Show message preview? */
         if ($show_preview && isset($ob['preview'])) {
             if (empty($ob['preview'])) {
                 $ptext = '[[' . _("No Preview Text") . ']]';
             } else {
                 $ptext = empty($strip_preview) ? str_replace("\r", '', $ob['preview']) : preg_replace(array('/\\n/', '/(\\s)+/'), array(' ', '$1'), str_replace("\r", "\n", $ob['preview']));
                 if (!$preview_tooltip) {
                     $ptext = $injector->getInstance('Horde_Core_Factory_TextFilter')->filter($ptext, 'text2html', array('parselevel' => Horde_Text_Filter_Text2html::NOHTML));
                 }
                 $maxlen = $prefs->getValue('preview_maxlen');
                 if (Horde_String::length($ptext) > $maxlen) {
                     $ptext = Horde_String::truncate($ptext, $maxlen);
                 } elseif (empty($ob['previewcut'])) {
                     $ptext .= '[[' . _("END") . ']]';
                 }
             }
             $msg['preview'] = $ptext;
         }
         /* Format the From: Header. */
         $getfrom = $imp_ui->getFrom($ob['envelope']);
         $msg['from'] = htmlspecialchars($getfrom['from'], ENT_QUOTES, 'UTF-8');
         switch ($fromlinkstyle) {
             case 0:
                 $from_tmp = array();
                 foreach ($getfrom['from_list']->base_addresses as $from_ob) {
                     $from_tmp[] = call_user_func_array(array('Horde', $preview_tooltip ? 'linkTooltip' : 'link'), array($clink->copy()->add(array('actionID' => 'mailto_link', 'to' => strval($from_ob))), sprintf(_("New Message to %s"), $from_ob->label))) . htmlspecialchars($from_ob->label, ENT_QUOTES, 'UTF-8') . '</a>';
                 }
                 if (!empty($from_tmp)) {
                     $msg['from'] = implode(', ', $from_tmp);
                 }
                 break;
             default:
                 $from_uri = $mailbox->url('message', $msg['buid']);
                 $msg['from'] = Horde::link($from_uri) . $msg['from'] . '</a>';
                 break;
         }
         /* Format the Subject: Header. */
         $msg['subject'] = $imp_ui->getSubject($ob['envelope']->subject, true);
         $msg['subject'] = $preview_tooltip ? substr(Horde::linkTooltip($target, $msg['preview'], '', '', '', $msg['preview']), 0, -1) . ' class="mboxSubject">' . $msg['subject'] . '</a>' : substr(Horde::link($target, $imp_ui->getSubject($ob['envelope']->subject)), 0, -1) . ' class="mboxSubject">' . $msg['subject'] . '</a>' . (!empty($msg['preview']) ? '<br /><small>' . $msg['preview'] . '</small>' : '');
         /* Add subject flags. */
         foreach ($subject_flags as $val) {
             $flag_label = Horde_String::truncate($val->label, 12);
             $msg['subject'] = '<span class="' . $val->css . '" style="' . ($val->bgdefault ? '' : 'background:' . htmlspecialchars($val->bgcolor) . ';') . 'color:' . htmlspecialchars($val->fgcolor) . '" title="' . htmlspecialchars($val->label) . '">' . htmlspecialchars($flag_label) . '</span>' . $msg['subject'];
         }
         /* Set up threading tree now. */
         if ($thread_sort) {
             $t_ob = $imp_mailbox->getThreadOb($ob['idx']);
             $msg['subject'] = ($sortpref->sortdir ? $t_ob->reverse_img : $t_ob->img) . ' ' . $msg['subject'];
         }
         $msgs[$msg['buid']] = $msg;
     }
     $this->_outputSummaries($msgs, $summary_view);
     $this->output .= '</form>';
     /* If there are 20 messages or less, don't show the actions/navbar
      * again. */
     if ($pageOb['end'] - $pageOb['begin'] >= 20) {
         $this->output .= $a_view->render('actions');
         $n_view->id = 2;
         $this->output .= $n_view->render('navbar');
     }
 }

 /**
  * URL Parameters:
  *   a: (string) Action ID.
  *   allto: (boolean) View all To addresses?
  *   buid: (string) Browser UID.
  *   t: (string) Token.
  */
 protected function _init()
 {
     global $injector, $notification, $page_output, $prefs, $session;
     $imp_mailbox = $this->indices->mailbox->list_ob;
     $imp_mailbox->setIndex($this->indices);
     $mailbox_url = IMP_Minimal_Mailbox::url(array('mailbox' => $this->indices->mailbox));
     /* Make sure we have a valid index. */
     if (!$imp_mailbox->isValidIndex()) {
         $mailbox_url->add('a', 'm')->redirect();
     }
     $imp_ui = $injector->getInstance('IMP_Message_Ui');
     /* Run through action handlers */
     $msg_delete = false;
     switch ($this->vars->a) {
         // 'd' = delete message
         case 'd':
             $old_index = $imp_mailbox->getIndex();
             try {
                 $session->checkToken($this->vars->t);
                 $msg_delete = (bool) $injector->getInstance('IMP_Message')->delete($this->indices, array('mailboxob' => $imp_mailbox));
             } catch (Horde_Exception $e) {
                 $notification->push($e);
             }
             break;
             // 'u' = undelete message
         // 'u' = undelete message
         case 'u':
             $old_index = $imp_mailbox->getIndex();
             $injector->getInstance('IMP_Message')->undelete($this->indices);
             break;
             // 'rs' = report spam
             // 'ri' = report innocent
         // 'rs' = report spam
         // 'ri' = report innocent
         case 'rs':
         case 'ri':
             $old_index = $imp_mailbox->getIndex();
             $msg_delete = $injector->getInstance('IMP_Factory_Spam')->create($this->vars->a == 'rs' ? IMP_Spam::SPAM : IMP_Spam::INNOCENT)->report($this->indices, array('mailboxob' => $imp_mailbox)) === 1;
             break;
     }
     if ($msg_delete && $imp_ui->moveAfterAction($this->indices->mailbox)) {
         $imp_mailbox->setIndex(1);
     }
     /* We may have done processing that has taken us past the end of the
      * message array, so we will return to the mailbox. */
     if (!$imp_mailbox->isValidIndex() || $msg_delete && $prefs->getValue('mailbox_return')) {
         $mailbox_url->add('s', $old_index)->redirect();
     }
     /* Now that we are done processing, get the index and array index of
      * the current message. */
     $msg_index = $imp_mailbox[$imp_mailbox->getIndex()];
     $mailbox = $msg_index['m'];
     $uid = $msg_index['u'];
     $buid = $imp_mailbox->getBuid($mailbox, $uid);
     /* Get envelope/flag/header information. */
     try {
         $imp_imap = $mailbox->imp_imap;
         /* Need to fetch flags before HEADERTEXT, because SEEN flag might
          * be set before we can grab it. */
         $query = new Horde_Imap_Client_Fetch_Query();
         $query->flags();
         $flags_ret = $imp_imap->fetch($mailbox, $query, array('ids' => $imp_imap->getIdsOb($uid)));
         $query = new Horde_Imap_Client_Fetch_Query();
         $query->envelope();
         $fetch_ret = $imp_imap->fetch($mailbox, $query, array('ids' => $imp_imap->getIdsOb($uid)));
     } catch (IMP_Imap_Exception $e) {
         $mailbox_url->add('a', 'm')->redirect();
     }
     $envelope = $fetch_ret->first()->getEnvelope();
     $flags = $flags_ret->first()->getFlags();
     /* Parse the message. */
     try {
         $imp_contents = $injector->getInstance('IMP_Factory_Contents')->create(new IMP_Indices($imp_mailbox));
         $mime_headers = $imp_contents->getHeaderAndMarkAsSeen();
     } catch (IMP_Exception $e) {
         $mailbox_url->add('a', 'm')->redirect();
     }
     /* Get the starting index for the current message and the message
      * count. */
     $msgindex = $imp_mailbox->getIndex();
     $msgcount = count($imp_mailbox);
     /* Generate the mailbox link. */
     $mailbox_link = $mailbox_url->add('s', $msgindex);
     $self_link = self::url(array('buid' => $buid, 'mailbox' => $this->indices->mailbox));
     /* Create the Identity object. */
     $user_identity = $injector->getInstance('IMP_Identity');
     /* Develop the list of headers to display. */
     $basic_headers = $imp_ui->basicHeaders();
     $display_headers = $msgAddresses = array();
     if ($subject = $mime_headers->getValue('subject')) {
         /* Filter the subject text, if requested. */
         $subject = Horde_String::truncate(IMP::filterText($subject), 50);
     } else {
//.........这里部分代码省略.........

 /**
  * Parses a vEvent into the message properties.
  *
  * @param Horde_Icalendar_Vevent $vevent  The vEvent to parse.
  * @param string $method                  The method (e.g., 'REQUEST').
  *
  * @throws Horde_ActiveSync_Exception
  */
 protected function _parsevEvent($vevent, $method = 'REQUEST')
 {
     if ($method == 'REQUEST') {
         $this->responserequested = '1';
     } else {
         $this->responserequested = '0';
     }
     try {
         $organizer = parse_url($vevent->getAttribute('ORGANIZER'));
         $this->organizer = $organizer['path'];
     } catch (Horde_Icalendar_Exception $e) {
     }
     try {
         $this->globalobjid = Horde_Mapi::createGoid($vevent->getAttribute('UID'));
         $this->starttime = new Horde_Date($vevent->getAttribute('DTSTART'));
         $this->endtime = new Horde_Date($vevent->getAttribute('DTEND'));
     } catch (Horde_Exception $e) {
         throw new Horde_ActiveSync_Exception($e);
     }
     try {
         $this->dtstamp = new Horde_Date($vevent->getAttribute('DTSTAMP'));
     } catch (Horde_Exception $e) {
     }
     try {
         $this->location = Horde_String::truncate($vevent->getAttribute('LOCATION'), 255);
     } catch (Horde_Icalendar_Exception $e) {
     }
     try {
         $class = $vevent->getAttribute('CLASS');
         if (!is_array($class)) {
             $this->sensitivity = $class == 'PRIVATE' ? Horde_ActiveSync_Message_Appointment::SENSITIVITY_PRIVATE : ($class == 'CONFIDENTIAL' ? Horde_ActiveSync_Message_Appointment::SENSITIVITY_CONFIDENTIAL : ($class == 'PERSONAL' ? Horde_ActiveSync_Message_Appointment::SENSITIVITY_PERSONAL : Horde_ActiveSync_Message_Appointment::SENSITIVITY_NORMAL));
         }
     } catch (Horde_Icalendar_Exception $e) {
     }
     try {
         $status = $vevent->getAttribute('STATUS');
         if (!is_array($status)) {
             $status = Horde_String::upper($status);
             $this->busystatus = $status == 'TENTATIVE' ? Horde_ActiveSync_Message_Appointment::BUSYSTATUS_TENTATIVE : ($status == 'CONFIRMED' ? Horde_ActiveSync_Message_Appointment::BUSYSTATUS_BUSY : Horde_ActiveSync_Message_Appointment::BUSYSTATUS_FREE);
         }
     } catch (Horde_Icalendar_Exception $e) {
     }
     // vCalendar 1.0 alarms
     try {
         $alarm = $vevent->getAttribute('AALARM');
         if (!is_array($alarm) && intval($alarm)) {
             $this->reminder = intval($this->starttime->timestamp() - $alarm);
         }
     } catch (Horde_Icalendar_Exception $e) {
     }
     // vCalendar 2.0 alarms
     foreach ($vevent->getComponents() as $alarm) {
         if (!$alarm instanceof Horde_Icalendar_Valarm) {
             continue;
         }
         try {
             $trigger = $alarm->getAttribute('TRIGGER');
             $triggerParams = $alarm->getAttribute('TRIGGER', true);
         } catch (Horde_Icalendar_Exception $e) {
             continue;
         }
         if (isset($triggerParams['VALUE']) && $triggerParams['VALUE'] == 'DATE-TIME') {
             if (isset($triggerParams['RELATED']) && $triggerParams['RELATED'] == 'END') {
                 $this->reminder = intval($this->endtime->timestamp() - $trigger);
             } else {
                 $this->reminder = intval($this->starttime->timestamp() - $trigger);
             }
         } else {
             $this->reminder = -intval($trigger);
         }
     }
 }

 /**
  * Imports an event parsed from a string.
  *
  * @param string $text      The text to parse into an event
  * @param string $calendar  The calendar into which the event will be
  *                          imported.  If 'null', the user's default
  *                          calendar will be used.
  *
  * @return array  The UID of all events that were added.
  * @throws Kronolith_Exception
  */
 public function quickAdd($text, $calendar = null)
 {
     $text = trim($text);
     if (strpos($text, "\n") !== false) {
         list($title, $description) = explode($text, "\n", 2);
     } else {
         $title = $text;
         $description = '';
     }
     $title = trim($title);
     $description = trim($description);
     $dateParser = Horde_Date_Parser::factory(array('locale' => $GLOBALS['language']));
     $r = $dateParser->parse($title, array('return' => 'result'));
     if (!($d = $r->guess())) {
         throw new Horde_Exception(sprintf(_("Cannot parse event description \"%s\""), Horde_String::truncate($text)));
     }
     $title = $r->untaggedText();
     $kronolith_driver = self::getDriver(null, $calendar);
     $event = $kronolith_driver->getEvent();
     $event->initialized = true;
     $event->title = $title;
     $event->description = $description;
     $event->start = $d;
     $event->end = $d->add(array('hour' => 1));
     $event->save();
     return $event;
 }

 /**
  * Redirect the message.
  *
  * Variables used:
  *   - composeCache: (string) The IMP_Compose cache identifier.
  *   - redirect_to: (string) The address(es) to redirect to.
  *
  * @return object  An object with the following entries:
  *   - action: (string) 'redirectMessage'.
  *   - success: (integer) 1 on success, 0 on failure.
  */
 public function redirectMessage()
 {
     $result = new stdClass();
     $result->action = 'redirectMessage';
     $result->success = 1;
     try {
         $imp_compose = $GLOBALS['injector']->getInstance('IMP_Factory_Compose')->create($this->vars->composeCache);
         $res = $imp_compose->sendRedirectMessage($this->vars->redirect_to);
         foreach ($res as $val) {
             $subject = $val->headers->getValue('subject');
             $GLOBALS['notification']->push(empty($subject) ? _("Message redirected successfully.") : sprintf(_("Message \"%s\" redirected successfully."), Horde_String::truncate($subject)), 'horde.success');
             $this->_base->queue->maillog(new IMP_Indices($val->mbox, $val->uid));
         }
     } catch (Horde_Exception $e) {
         $GLOBALS['notification']->push($e);
         $result->success = 0;
     }
     return $result;
 }

        $realname = $currFile->getFileName();
        $mimeType = Horde_Mime_Magic::filenameToMIME($realname);
        $currFile->mimeType = $mimeType;
        if (Horde_String::lower(Horde_String::substr($realname, 0, 6)) == 'readme') {
            $readmes[] = $currFile;
        }
        $icon = $injector->getInstance('Horde_Core_Factory_MimeViewer')->getIcon($mimeType);
        $author = Chora::showAuthorName($lg->getAuthor());
        $filerev = $lg->getRevision();
        $date = $lg->getDate();
        $log = $lg->getMessage();
        $attic = $currFile->isDeleted();
        $fileName = $where . ($attic ? '/' . 'Attic' : '') . '/' . $realname;
        $name = $injector->getInstance('Horde_Core_Factory_TextFilter')->filter($realname, 'space2html', array('encode' => true, 'encode_all' => true));
        $url = Chora::url('browsefile', $fileName, $branchArgs);
        $readableDate = Chora::readableTime($date);
        if ($log) {
            $shortLog = Horde_String::truncate(str_replace("\n", ' ', trim($log)), $conf['options']['shortLogLength']);
        }
        require CHORA_TEMPLATES . '/directory/file.inc';
    }
    echo '</tbody>';
}
echo '</table>';
if ($readmes) {
    $readmeCollection = new Chora_Readme_Collection($readmes);
    $readmeFile = $readmeCollection->chooseReadme();
    $readmeRenderer = new Chora_Renderer_File_Html($injector->createInstance('Horde_View'), $readmeFile, $readmeFile->getRevision());
    echo $readmeRenderer->render();
}
$page_output->footer();

 /**
  */
 protected function _init()
 {
     global $injector, $notification, $page_output, $registry, $session;
     $imp_mailbox = $this->indices->mailbox->list_ob;
     switch ($mode = $this->vars->get('mode', 'thread')) {
         case 'thread':
             /* THREAD MODE: Make sure we have a valid index. */
             list($m, $u) = $this->indices->getSingle();
             $imp_indices = $imp_mailbox->getFullThread($u, $m);
             break;
         default:
             /* MSGVIEW MODE: Make sure we have a valid list of messages. */
             $imp_indices = $this->indices;
             break;
     }
     if (!count($imp_indices)) {
         $notification->push(_("Could not load message."), 'horde.error');
         $this->indices->mailbox->url('mailbox')->redirect();
     }
     /* Run through action handlers. */
     switch ($this->vars->actionID) {
         case 'add_address':
             try {
                 $contact_link = $injector->getInstance('IMP_Contacts')->addAddress($this->vars->address, $this->vars->name);
                 $notification->push(sprintf(_("Entry \"%s\" was successfully added to the address book"), $contact_link), 'horde.success', array('content.raw'));
             } catch (Horde_Exception $e) {
                 $notification->push($e);
             }
             break;
     }
     $msgs = $tree = array();
     $subject = '';
     $page_label = $this->indices->mailbox->label;
     $imp_ui = $injector->getInstance('IMP_Message_Ui');
     $query = new Horde_Imap_Client_Fetch_Query();
     $query->envelope();
     /* Force images to show in HTML data. */
     $injector->getInstance('IMP_Images')->alwaysShow = true;
     $multiple = count($imp_indices) > 1;
     foreach ($imp_indices as $ob) {
         $imp_imap = $ob->mbox->imp_imap;
         $fetch_res = $imp_imap->fetch($ob->mbox, $query, array('ids' => $imp_imap->getIdsOb($ob->uids)));
         foreach ($ob->uids as $idx) {
             $envelope = $fetch_res[$idx]->getEnvelope();
             /* Get the body of the message. */
             $curr_msg = $curr_tree = array();
             $contents = $injector->getInstance('IMP_Factory_Contents')->create($ob->mbox->getIndicesOb($idx));
             $mime_id = $contents->findBody();
             if ($contents->canDisplay($mime_id, IMP_Contents::RENDER_INLINE)) {
                 $ret = $contents->renderMIMEPart($mime_id, IMP_Contents::RENDER_INLINE);
                 $ret = reset($ret);
                 $curr_msg['body'] = $ret['data'];
                 if (!empty($ret['js'])) {
                     $page_output->addInlineScript($ret['js'], true);
                 }
             } else {
                 $curr_msg['body'] = '<em>' . _("There is no text that can be displayed inline.") . '</em>';
             }
             $curr_msg['idx'] = $idx;
             /* Get headers for the message. */
             $date_ob = new IMP_Message_Date($envelope->date);
             $curr_msg['date'] = $date_ob->format($date_ob::DATE_LOCAL);
             if ($this->indices->mailbox->special_outgoing) {
                 $curr_msg['addr_to'] = true;
                 $curr_msg['addr'] = _("To:") . ' ' . $imp_ui->buildAddressLinks($envelope->to, Horde::selfUrlParams());
                 $addr = _("To:") . ' ' . htmlspecialchars($envelope->to[0]->label, ENT_COMPAT, 'UTF-8');
             } else {
                 $from = $envelope->from;
                 $curr_msg['addr_to'] = false;
                 $curr_msg['addr'] = $imp_ui->buildAddressLinks($from, Horde::selfUrlParams());
                 $addr = htmlspecialchars($from[0]->label, ENT_COMPAT, 'UTF-8');
             }
             $subject_header = htmlspecialchars($envelope->subject, ENT_COMPAT, 'UTF-8');
             switch ($mode) {
                 case 'thread':
                     if (empty($subject)) {
                         $subject = preg_replace('/^re:\\s*/i', '', $subject_header);
                     }
                     $curr_msg['link'] = $multiple ? Horde::widget(array('url' => '#display', 'title' => _("Thread List"), 'nocheck' => true)) : '';
                     $curr_tree['subject'] = $imp_mailbox->getThreadOb($imp_mailbox->getArrayIndex($fetch_res[$idx]->getUid(), $ob->mbox) + 1)->img;
                     break;
                 default:
                     $curr_msg['link'] = Horde::widget(array('url' => '#display', 'title' => _("Back to Multiple Message View Index"), 'nocheck' => true));
                     $curr_tree['subject'] = '';
                     break;
             }
             switch ($registry->getView()) {
                 case $registry::VIEW_BASIC:
                     $curr_msg['link'] .= ' | ' . Horde::widget(array('url' => $this->indices->mailbox->url('message', $idx), 'title' => _("Go to Message"), 'nocheck' => true)) . ' | ' . Horde::widget(array('url' => $this->indices->mailbox->url('mailbox')->add(array('start' => $imp_mailbox->getArrayIndex($idx))), 'title' => sprintf(_("Bac_k to %s"), $page_label)));
                     break;
             }
             $curr_tree['subject'] .= Horde::link('#i' . $idx) . Horde_String::truncate($subject_header, 60) . '</a> (' . $addr . ')';
             $msgs[] = $curr_msg;
             $tree[] = $curr_tree;
         }
     }
     /* Flag messages as seen. */
     $injector->getInstance('IMP_Message')->flag(array('add' => array(Horde_Imap_Client::FLAG_SEEN)), $imp_indices);
//.........这里部分代码省略.........

 /**
  * Add mail message(s) from the mail server as a message/rfc822
  * attachment.
  *
  * @param IMP_Indices $indices  An indices object.
  *
  * @return string  Subject string.
  *
  * @throws IMP_Exception
  */
 public function attachImapMessage($indices)
 {
     if (!count($indices)) {
         return false;
     }
     $attached = 0;
     foreach ($indices as $ob) {
         foreach ($ob->uids as $idx) {
             ++$attached;
             $contents = $GLOBALS['injector']->getInstance('IMP_Factory_Contents')->create(new IMP_Indices($ob->mbox, $idx));
             $headerob = $contents->getHeader();
             $part = new Horde_Mime_Part();
             $part->setCharset('UTF-8');
             $part->setType('message/rfc822');
             $part->setName(_("Forwarded Message"));
             $part->setContents($contents->fullMessageText(array('stream' => true)), array('usestream' => true));
             // Throws IMP_Compose_Exception.
             $this->addAttachmentFromPart($part);
             $part->clearContents();
         }
     }
     if ($attached > 1) {
         return 'Fwd: ' . sprintf(_("%u Forwarded Messages"), $attached);
     }
     if ($name = $headerob['Subject']) {
         $name = Horde_String::truncate($name, 80);
     } else {
         $name = _("[No Subject]");
     }
     return 'Fwd: ' . strval(new Horde_Imap_Client_Data_BaseSubject($name, array('keepblob' => true)));
 }

<li>
  <a href="<?php 
echo $entry->link() == '' ? 'http://www.horde.org' : HordeWeb_Utils::wrapLink($entry->link());
?>
"><?php 
echo $entry->title();
?>
</a>
  <div class="description"><?php 
echo Horde_String::truncate(strip_tags($entry->description()), 180);
?>
</div>
</li>

 /**
  * Redirect the message.
  *
  * Variables used: See the list of variables needed for
  * IMP_Ajax_Application#composeSetup().
  *
  * @return object  An object with the following entries:
  *   - action: (string) 'redirectMessage'.
  *   - success: (integer) 1 on success, 0 on failure.
  */
 public function redirectMessage()
 {
     try {
         list($result, $imp_compose, $headers, ) = $this->_base->composeSetup('sendMessage');
         if (!IMP_Compose::canCompose()) {
             $result->success = 0;
             return $result;
         }
         $res = $imp_compose->sendRedirectMessage($headers['redirect_to']);
         foreach ($res as $val) {
             $subject = $val->headers['Subject'];
             $GLOBALS['notification']->push(empty($subject) ? _("Message redirected successfully.") : sprintf(_("Message \"%s\" redirected successfully."), Horde_String::truncate($subject)), 'horde.success');
             $this->_base->queue->maillog(new IMP_Indices($val->mbox, $val->uid));
         }
     } catch (Horde_Exception $e) {
         $GLOBALS['notification']->push($e);
         $result->success = 0;
     }
     return $result;
 }

 /**
  * Return data for costobjects, optionally filtered by client_ids.
  *
  * @param mixed $client_ids  A client id or an array of client ids to
  *                           filter cost obejcts by.
  *
  * @return array  An array of cost objects data.
  */
 public static function getCostObjectType($client_ids = null)
 {
     $elts = array('' => _("--- No Cost Object ---"));
     $counter = 0;
     foreach (self::getCostObjects($client_ids) as $category) {
         Horde_Array::arraySort($category['objects'], 'name');
         $elts['category%' . $counter++] = sprintf('--- %s ---', $category['category']);
         foreach ($category['objects'] as $object) {
             $name = Horde_String::truncate($object['name'], 80);
             $hours = 0.0;
             $filter = array('costobject' => $object['id']);
             if (!empty($GLOBALS['conf']['time']['sum_billable_only'])) {
                 $filter['billable'] = true;
             }
             $result = $GLOBALS['injector']->getInstance('Hermes_Driver')->getHours($filter, array('hours'));
             foreach ($result as $entry) {
                 if (!empty($entry['hours'])) {
                     $hours += $entry['hours'];
                 }
             }
             /* Show summary of hours versus estimate for this
              * deliverable. */
             if (empty($object['estimate'])) {
                 $name .= sprintf(_(" (%0.2f hours)"), $hours);
             } else {
                 $name .= sprintf(_(" (%d%%, %0.2f of %0.2f hours)"), (int) ($hours / $object['estimate'] * 100), $hours, $object['estimate']);
             }
             $elts[$object['id']] = $name;
         }
     }
     return $elts;
 }

    }
    ?>
    <?php 
    echo $this->redirectUrl->add('b', $bookmark->id)->link(array('target' => $this->target)) . $this->h($bookmark->title ? $bookmark->title : $bookmark->url);
    ?>
</a>
    <small>
      <?php 
    echo $this->h($bookmark->url);
    ?>
      <?php 
    if (strlen($bookmark->description)) {
        ?>
      &mdash;
      <?php 
        echo $this->h(Horde_String::truncate($bookmark->description, 200));
        ?>
      <?php 
    }
    ?>
    </small>
    <ul class="horde-tags">
     <?php 
    natcasesort($bookmark->tags);
    ?>
     <?php 
    foreach ($bookmark->tags as $tag) {
        $url = $GLOBALS['injector']->getInstance('Trean_TagBrowser')->addTagLink($tag);
        ?>
     <li><a href="<?php 
        echo $url;

//.........这里部分代码省略.........
                     break;
             }
             exit;
         }
     }
     /* Prepare the search view. */
     $view = new Horde_View(array('templatePath' => IMP_TEMPLATES . '/search'));
     $view->addHelper('Text');
     $view->addHelper('Tag');
     $view->addHelper('FormTag');
     $view->action = self::url();
     /* Determine if we are editing a search query. */
     $q_ob = $default_mailbox->getSearchOb();
     if ($this->vars->edit_query && $default_mailbox->search) {
         if ($default_mailbox->vfolder) {
             if (!$default_mailbox->editvfolder) {
                 $notification->push(_("Built-in Virtual Folders cannot be edited."), 'horde.error');
                 $registry->getServiceLink('prefs', 'imp')->add('group', 'searches')->redirect();
             }
             $view->edit_query = true;
             $view->edit_query_vfolder = $default_mailbox->form_to;
         } elseif ($imp_search->isFilter($q_ob)) {
             if (!$imp_search->isFilter($q_ob, true)) {
                 $notification->push(_("Built-in Filters cannot be edited."), 'horde.error');
                 $registry->getServiceLink('prefs', 'imp')->add('group', 'searches')->redirect();
             }
             $view->edit_query = true;
             $view->edit_query_filter = $default_mailbox->form_to;
         }
         if ($view->edit_query) {
             $view->search_label = $q_ob->label;
             $js_vars['ImpSearch.prefsurl'] = strval($registry->getServiceLink('prefs', 'imp')->add('group', 'searches')->setRaw(true));
         }
     } else {
         /* Process list of recent searches. */
         $iterator = IMP_Search_IteratorFilter::create(IMP_Search_IteratorFilter::QUERY);
         $rs = array();
         foreach ($iterator as $val) {
             $rs[$val->formid] = array('c' => $val->criteria, 'f' => array('m' => IMP_Mailbox::formTo($val->all ? array(IMP_Search_Query::ALLSEARCH) : array_map('strval', $val->mbox_list)), 's' => IMP_Mailbox::formTo(array_map('strval', $val->subfolder_list))), 'l' => Horde_String::truncate($val->querytext));
         }
         if (!empty($rs)) {
             $js_vars['ImpSearch.i_recent'] = $rs;
         }
         $s_mboxes = IMP_Mailbox::formTo($search_mailbox);
         $js_vars['ImpSearch.i_mboxes'] = array('m' => $this->vars->subfolder ? array() : $s_mboxes, 's' => $this->vars->subfolder ? $s_mboxes : array());
     }
     if ($default_mailbox->search) {
         $js_vars['ImpSearch.i_criteria'] = $q_ob->criteria;
         $js_vars['ImpSearch.i_mboxes'] = array('m' => IMP_Mailbox::formTo($q_ob->all ? array(IMP_Search_Query::ALLSEARCH) : $q_ob->mbox_list), 's' => IMP_Mailbox::formTo($q_ob->subfolder_list));
     }
     /* Create the criteria list. */
     $c_list = $types = array();
     foreach ($criteria as $key => $val) {
         $c_list[] = array('l' => $val['label'], 'v' => $key);
         $types[$key] = $val['type'];
     }
     $view->clist = $c_list;
     /* Create the filter list. These are all-or-nothing searches. */
     $f_list = array();
     foreach ($filters as $key => $val) {
         $f_list[] = array('l' => $val['label'], 'v' => $key);
         $types[$key] = 'filter';
     }
     $view->filterlist = $f_list;
     /* Create the flag list. */
     $flist = $imp_flags->getList(array('imap' => true, 'mailbox' => $default_mailbox));
     $flag_set = array();
     foreach ($flist as $val) {
         $flag_set[] = array('l' => $val->label, 'v' => rawurlencode($val->form_set));
         $types[rawurlencode($val->form_set)] = 'flag';
     }
     $view->flist = $flag_set;
     /* Generate master mailbox list. */
     $mbox_list = array();
     if (!$view->edit_query_filter) {
         $js_vars['ImpSearch.allsearch'] = IMP_Mailbox::formTo(IMP_Search_Query::ALLSEARCH);
         $ob = $injector->getInstance('IMP_Search_Ui')->getSearchMboxList();
         $mbox_list = $ob->mbox_list;
         $view->subscribe = $prefs->getValue('subscribe');
         $view->tree = $ob->tree->getTree();
     }
     /* Prepare the topbar. */
     if (!$dynamic_view) {
         $injector->getInstance('Horde_View_Topbar')->subinfo = $injector->getInstance('IMP_View_Subinfo')->render();
     }
     Horde_Core_Ui_JsCalendar::init();
     $page_output->addScriptFile('hordecore.js', 'horde');
     $page_output->addScriptFile('horde.js', 'horde');
     $page_output->addScriptFile('search.js');
     $page_output->addInlineJsVars(array_merge($js_vars, array('ImpSearch.data' => array('constants' => $constants, 'dynamic_view' => $dynamic_view, 'inbox' => IMP_Mailbox::get('INBOX')->form_to, 'mbox_list' => $mbox_list, 'months' => Horde_Core_Ui_JsCalendar::months(), 'searchmbox' => $default_mailbox->form_to, 'types' => $types), 'ImpSearch.text' => array('and' => _("and"), 'customhdr' => _("Custom Header:"), 'datereset' => _("Date Reset"), 'dateselection' => _("Date Selection"), 'flag' => _("Flag:"), 'loading' => _("Loading..."), 'need_criteria' => _("Please select at least one search criteria."), 'need_date' => _("Need at least one date in the date range search."), 'need_mbox' => _("Please select at least one mailbox to search."), 'need_label' => _("Saved searches require a label."), 'not_match' => _("Do NOT Match"), 'or' => _("OR"), 'search_all' => _("Search All Mailboxes"), 'search_term' => _("Search Term:"), 'subfolder_search' => _("Search all subfolders?"), 'to' => _("to")))), array('onload' => true));
     if ($dynamic_view) {
         if (!$this->vars->edit_query) {
             $view->return_mailbox_val = sprintf(_("Return to %s"), $default_mailbox->display_html);
         }
         $page_output->topbar = $page_output->sidebar = false;
         $this->header_params = array('html_id' => 'htmlAllowScroll');
     }
     $this->title = _("Search");
     $this->output = $view->render('search');
 }