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-rw-r--r--actions/peoplesearch.php139
1 files changed, 139 insertions, 0 deletions
diff --git a/actions/peoplesearch.php b/actions/peoplesearch.php
new file mode 100644
index 000000000..59c756d73
--- /dev/null
+++ b/actions/peoplesearch.php
@@ -0,0 +1,139 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+define(PROFILES_PER_PAGE, 10);
+
+# XXX common parent for people and content search?
+
+class PeoplesearchAction extends Action {
+
+ function handle($args) {
+ parent::handle($args);
+ $this->show_form();
+ }
+
+ function show_top($error=NULL) {
+ }
+
+ function show_form($error=NULL) {
+ $q = $this->trimmed('q');
+ $page = $this->trimmed('page', 1);
+
+ common_show_header(_t('Find people'), NULL, $error, array($this, 'show_top'));
+ common_element_start('form', array('method' => 'post',
+ 'id' => 'login',
+ 'action' => common_local_url('peoplesearch')));
+ common_element_start('p');
+ common_element('input', array('name' => 'q',
+ 'id' => 'q'
+ 'type' => 'text',
+ 'class' => 'input_text',
+ 'value' => ($q) ? $q : ''));
+ common_text(' ');
+ common_element('input', array('type' => 'submit',
+ 'id' => 'search',
+ 'name' => 'search',
+ 'class' => 'submit',
+ 'value' => _t('Search')));
+
+ common_element_end('p');
+ if ($q) {
+ common_element('hr');
+ $this->show_results($q, $page);
+ }
+ common_element_end('form');
+ common_show_footer();
+ }
+
+ function show_results($q, $page) {
+
+ $profile = new Profile();
+
+ # lcase it for comparison
+ $q = strtolower($q);
+ $profile->whereAdd('MATCH(nickname, fullname, location, bio, homepage) ' .
+ 'against (\''.addslashes($q).'\')');
+
+ # Ask for an extra to see if there's more.
+
+ $profile->limit((($page-1)*PROFILES_PER_PAGE), PROFILES_PER_PAGE + 1);
+
+ $cnt = $profile->find();
+
+ if ($cnt > 0) {
+ $terms = preg_split('/[\s,]+/', $q);
+ common_element_start('ul', array('id' => 'profiles'));
+ for ($i = 0; $i < min($cnt, PROFILES_PER_PAGE); $i++) {
+ if ($profile->fetch()) {
+ $this->show_profile($profile, $terms);
+ } else {
+ // shouldn't happen!
+ break;
+ }
+ }
+ common_element_end('ul');
+ }
+
+ common_pagination($page > 1, $cnt > PROFILES_PER_PAGE,
+ $page, 'peoplesearch', array('q' => $q));
+ }
+
+ function show_profile($profile, $terms) {
+ common_start_element('li', array('class' => 'profile_single',
+ 'id' => 'profile-' . $profile->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_start('a', array('href' => $profile->profileurl,
+ 'class' => 'nickname'));
+ common_raw($this->highlight($profile->nickname, $terms));
+ common_element_end('a');
+ if ($profile->fullname) {
+ common_element_start('p', 'fullname');
+ common_raw($this->highlight($profile->fullname, $terms));
+ common_element_end('p');
+ }
+ if ($profile->location) {
+ common_element_start('p', 'location');
+ common_raw($this->highlight($profile->location, $terms));
+ common_element_end('p');
+ }
+ if ($profile->location) {
+ common_element_start('p', 'bio');
+ common_raw($this->highlight($profile->bio, $terms));
+ common_element_end('p');
+ }
+ common_element_end('li');
+ }
+
+ function highlight($text, $terms) {
+ $pattern = '/('.implode('|',array_map('htmlspecialchars', $terms)).')/';
+ $result = preg_replace($pattern, '<strong>\\1</strong>', $text);
+ return $result;
+ }
+}