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-rw-r--r--actions/noticesearch.php334
1 files changed, 198 insertions, 136 deletions
diff --git a/actions/noticesearch.php b/actions/noticesearch.php
index 96e4d777f..8c5128de1 100644
--- a/actions/noticesearch.php
+++ b/actions/noticesearch.php
@@ -1,5 +1,16 @@
<?php
-/*
+/**
+ * Notice search action class.
+ *
+ * PHP version 5
+ *
+ * @category Action
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @author Robin Millette <millette@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://laconi.ca/
+ *
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
@@ -17,148 +28,199 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
-
-require_once(INSTALLDIR.'/lib/searchaction.php');
-
-# XXX common parent for people and content search?
-
-class NoticesearchAction extends SearchAction {
-
- function get_instructions() {
- return _('Search for notices on %%site.name%% by their contents. Separate search terms by spaces; they must be 3 characters or more.');
- }
-
- function get_title() {
- return _('Text search');
- }
-
- function show_results($q, $page) {
-
- $notice = new Notice();
+if (!defined('LACONICA')) {
+ exit(1);
+}
- # lcase it for comparison
- $q = strtolower($q);
+require_once INSTALLDIR.'/lib/searchaction.php';
+/**
+ * Notice search action class.
+ *
+ * @category Action
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @author Robin Millette <millette@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://laconi.ca/
+ * @todo common parent for people and content search?
+ */
+class NoticesearchAction extends SearchAction
+{
+ /**
+ * Get instructions
+ *
+ * @return string instruction text
+ */
+ function getInstructions()
+ {
+ return _('Search for notices on %%site.name%% by their contents. Separate search terms by spaces; they must be 3 characters or more.');
+ }
+
+ /**
+ * Get title
+ *
+ * @return string title
+ */
+ function title()
+ {
+ return _('Text search');
+ }
+
+ /**
+ * Show results
+ *
+ * @param string $q search query
+ * @param integer $page page number
+ *
+ * @return void
+ */
+ function showResults($q, $page)
+ {
+ $notice = new Notice();
+ $q = strtolower($q);
$search_engine = $notice->getSearchEngine('identica_notices');
-
$search_engine->set_sort_mode('chron');
- # Ask for an extra to see if there's more.
- $search_engine->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
-
+ // Ask for an extra to see if there's more.
+ $search_engine->limit((($page-1)*NOTICES_PER_PAGE), NOTICES_PER_PAGE + 1);
if (false === $search_engine->query($q)) {
$cnt = 0;
+ } else {
+ $cnt = $notice->find();
}
- else {
- $cnt = $notice->find();
+ if ($cnt > 0) {
+ $terms = preg_split('/[\s,]+/', $q);
+ $this->elementStart('ul', array('id' => 'notices'));
+ for ($i = 0; $i < min($cnt, NOTICES_PER_PAGE); $i++) {
+ if ($notice->fetch()) {
+ $this->showNotice($notice, $terms);
+ } else {
+ // shouldn't happen!
+ break;
+ }
+ }
+ $this->elementEnd('ul');
+ } else {
+ $this->element('p', 'error', _('No results'));
}
- if ($cnt > 0) {
- $terms = preg_split('/[\s,]+/', $q);
- common_element_start('ul', array('id' => 'notices'));
- for ($i = 0; $i < min($cnt, NOTICES_PER_PAGE); $i++) {
- if ($notice->fetch()) {
- $this->show_notice($notice, $terms);
- } else {
- // shouldn't happen!
- break;
- }
- }
- common_element_end('ul');
- } else {
- common_element('p', 'error', _('No results'));
- }
-
- common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
- $page, 'noticesearch', array('q' => $q));
- }
-
- function show_header($arr) {
- if ($arr) {
- $q = $arr[0];
- }
- if ($q) {
- common_element('link', array('rel' => 'alternate',
- 'href' => common_local_url('noticesearchrss',
- array('q' => $q)),
- 'type' => 'application/rss+xml',
- 'title' => _('Search Stream Feed')));
- }
- }
-
- # XXX: refactor and combine with StreamAction::show_notice()
-
- function show_notice($notice, $terms) {
- $profile = $notice->getProfile();
- if (!$profile) {
- common_log_db_error($notice, 'SELECT', __FILE__);
- $this->server_error(_('Notice without matching profile'));
- return;
- }
- # XXX: RDFa
- common_element_start('li', array('class' => 'notice_single',
- 'id' => 'notice-' . $notice->id));
- $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
- common_element_start('a', array('href' => $profile->profileurl));
- common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
- 'class' => 'avatar stream',
- 'width' => AVATAR_STREAM_SIZE,
- 'height' => AVATAR_STREAM_SIZE,
- 'alt' =>
- ($profile->fullname) ? $profile->fullname :
- $profile->nickname));
- common_element_end('a');
- common_element('a', array('href' => $profile->profileurl,
- 'class' => 'nickname'),
- $profile->nickname);
- # FIXME: URL, image, video, audio
- common_element_start('p', array('class' => 'content'));
- if ($notice->rendered) {
- common_raw($this->highlight($notice->rendered, $terms));
- } else {
- # XXX: may be some uncooked notices in the DB,
- # we cook them right now. This should probably disappear in future
- # versions (>> 0.4.x)
- common_raw($this->highlight(common_render_content($notice->content, $notice), $terms));
- }
- common_element_end('p');
- $noticeurl = common_local_url('shownotice', array('notice' => $notice->id));
- common_element_start('p', 'time');
- common_element('a', array('class' => 'permalink',
- 'href' => $noticeurl,
- 'title' => common_exact_date($notice->created)),
- common_date_string($notice->created));
- if ($notice->reply_to) {
- $replyurl = common_local_url('shownotice', array('notice' => $notice->reply_to));
- common_text(' (');
- common_element('a', array('class' => 'inreplyto',
- 'href' => $replyurl),
- _('in reply to...'));
- common_text(')');
- }
- common_element_start('a',
- array('href' => common_local_url('newnotice',
- array('replyto' => $profile->nickname)),
- 'onclick' => 'doreply("'.$profile->nickname.'"); return false',
- 'title' => _('reply'),
- 'class' => 'replybutton'));
- common_hidden('posttoken', common_session_token());
-
- common_raw('&rarr;');
- common_element_end('a');
- common_element_end('p');
- common_element_end('li');
- }
- function highlight($text, $terms) {
- /* Highligh serach terms */
- $pattern = '/('.implode('|',array_map('htmlspecialchars', $terms)).')/i';
- $result = preg_replace($pattern, '<strong>\\1</strong>', $text);
-
- /* Remove highlighting from inside links, loop incase multiple highlights in links */
- $pattern = '/(href="[^"]*)<strong>('.implode('|',array_map('htmlspecialchars', $terms)).')<\/strong>([^"]*")/iU';
- do {
- $result = preg_replace($pattern, '\\1\\2\\3', $result, -1, $count);
- } while ($count);
- return $result;
- }
+ $this->pagination($page > 1, $cnt > NOTICES_PER_PAGE,
+ $page, 'noticesearch', array('q' => $q));
+ }
+
+ /**
+ * Show header
+ *
+ * @param array $arr array containing the query
+ *
+ * @return void
+ */
+
+ function extraHead()
+ {
+ $q = $this->trimmed('q');
+ if ($q) {
+ $this->element('link', array('rel' => 'alternate',
+ 'href' => common_local_url('noticesearchrss',
+ array('q' => $q)),
+ 'type' => 'application/rss+xml',
+ 'title' => _('Search Stream Feed')));
+ }
+ }
+
+ /**
+ * Show notice
+ *
+ * @param class $notice notice
+ * @param array $terms terms to highlight
+ *
+ * @return void
+ *
+ * @todo refactor and combine with StreamAction::showNotice()
+ */
+ function showNotice($notice, $terms)
+ {
+ $profile = $notice->getProfile();
+ if (!$profile) {
+ common_log_db_error($notice, 'SELECT', __FILE__);
+ $this->serverError(_('Notice without matching profile'));
+ return;
+ }
+ // XXX: RDFa
+ $this->elementStart('li', array('class' => 'notice_single',
+ 'id' => 'notice-' . $notice->id));
+ $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
+ $this->elementStart('a', array('href' => $profile->profileurl));
+ $this->element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
+ 'class' => 'avatar stream',
+ 'width' => AVATAR_STREAM_SIZE,
+ 'height' => AVATAR_STREAM_SIZE,
+ 'alt' =>
+ ($profile->fullname) ? $profile->fullname :
+ $profile->nickname));
+ $this->elementEnd('a');
+ $this->element('a', array('href' => $profile->profileurl,
+ 'class' => 'nickname'),
+ $profile->nickname);
+ // FIXME: URL, image, video, audio
+ $this->elementStart('p', array('class' => 'content'));
+ if ($notice->rendered) {
+ $this->raw($this->highlight($notice->rendered, $terms));
+ } else {
+ // XXX: may be some uncooked notices in the DB,
+ // we cook them right now. This should probably disappear in future
+ // versions (>> 0.4.x)
+ $this->raw($this->highlight(common_render_content($notice->content, $notice), $terms));
+ }
+ $this->elementEnd('p');
+ $noticeurl = common_local_url('shownotice', array('notice' => $notice->id));
+ $this->elementStart('p', 'time');
+ $this->element('a', array('class' => 'permalink',
+ 'href' => $noticeurl,
+ 'title' => common_exact_date($notice->created)),
+ common_date_string($notice->created));
+ if ($notice->reply_to) {
+ $replyurl = common_local_url('shownotice', array('notice' => $notice->reply_to));
+ $this->text(' (');
+ $this->element('a', array('class' => 'inreplyto',
+ 'href' => $replyurl),
+ _('in reply to...'));
+ $this->text(')');
+ }
+ $this->elementStart('a',
+ array('href' => common_local_url('newnotice',
+ array('replyto' => $profile->nickname)),
+ 'onclick' => 'doreply("'.$profile->nickname.'"); return false',
+ 'title' => _('reply'),
+ 'class' => 'replybutton'));
+ $this->hidden('posttoken', common_session_token());
+
+ $this->raw('&rarr;');
+ $this->elementEnd('a');
+ $this->elementEnd('p');
+ $this->elementEnd('li');
+ }
+
+ /**
+ * Highlist query terms
+ *
+ * @param string $text notice text
+ * @param array $terms terms to highlight
+ *
+ * @return void
+ */
+ function highlight($text, $terms)
+ {
+ /* Highligh serach terms */
+ $pattern = '/('.implode('|', array_map('htmlspecialchars', $terms)).')/i';
+ $result = preg_replace($pattern, '<strong>\\1</strong>', $text);
+
+ /* Remove highlighting from inside links, loop incase multiple highlights in links */
+ $pattern = '/(href="[^"]*)<strong>('.implode('|', array_map('htmlspecialchars', $terms)).')<\/strong>([^"]*")/iU';
+ do {
+ $result = preg_replace($pattern, '\\1\\2\\3', $result, -1, $count);
+ } while ($count);
+ return $result;
+ }
}
+
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-13 23:20:59 +0000