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authorEvan Prodromou <evan@prodromou.name>2008-11-20 17:42:07 -0500
committerEvan Prodromou <evan@prodromou.name>2008-11-20 17:42:07 -0500
commit8d718906bc6b2646ac328e232e924e62572191a4 (patch)
tree140556c75ef2516f89e45850bacafe5ab5650e64 /actions
parent48b55301d4906799454fe78fedddf384a454c786 (diff)
add peopletag action for tagged people
darcs-hash:20081120224207-84dde-3fe1c8936ca93fc8c65e9a9b4680e8a7b3dd38b8.gz
Diffstat (limited to 'actions')
-rw-r--r--actions/peopletag.php106
1 files changed, 106 insertions, 0 deletions
diff --git a/actions/peopletag.php b/actions/peopletag.php
new file mode 100644
index 000000000..7dede384e
--- /dev/null
+++ b/actions/peopletag.php
@@ -0,0 +1,106 @@
+<?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); }
+
+require_once(INSTALLDIR.'/lib/profilelist.php');
+
+class PeopletagAction extends Action {
+
+ function handle($args) {
+
+ parent::handle($args);
+
+ $tag = $this->trimmed('tag');
+
+ if (!common_valid_profile_tag($tag)) {
+ $this->client_error(sprintf(_('Not a valid people tag: %s'), $tag));
+ return;
+ }
+
+ $page = $this->trimmed('page');
+
+ if (!$page) {
+ $page = 1;
+ }
+
+ # Looks like we're good; show the header
+
+ common_show_header(sprintf(_('Users self-tagged with %s - page %d'), $tag, $page),
+ NULL, $tag, array($this, 'show_top'));
+
+ $this->show_people($tag);
+
+ common_show_footer();
+ }
+
+ function show_people($tag) {
+
+ $profile = new Profile();
+
+ $offset = ($page-1)*PROFILES_PER_PAGE;
+ $limit = PROFILES_PER_PAGE + 1;
+
+ if (common_config('db','type') == 'pgsql') {
+ $lim = ' LIMIT ' . $limit . ' OFFSET ' . $offset;
+ } else {
+ $lim = ' LIMIT ' . $offset . ', ' . $limit;
+ }
+
+ # XXX: memcached this
+
+ $profile->query(sprintf('SELECT profile.* ' .
+ 'FROM profile JOIN profile_tag ' .
+ 'ON profile.id = profile_tag.tagger ' .
+ 'WHERE profile_tag.tagger = profile_tag.tagged ' .
+ 'AND tag = "%s" ' .
+ 'ORDER BY profile_tag.created DESC ' .
+ $lim, $tag));
+
+ $pl = new ProfileList($profile);
+ $cnt = $pl->show_list();
+
+ common_pagination($page > 1,
+ $cnt > PROFILES_PER_PAGE,
+ $page,
+ $this->trimmed('action'),
+ array('tag' => $tag));
+ }
+
+ function show_top($tag) {
+ $instr = $this->get_instructions();
+ $output = common_markup_to_html($instr);
+ common_element_start('div', 'instructions');
+ common_raw($output);
+ common_element_end('div');
+ }
+
+ function get_instructions($tag) {
+ return sprintf(_('These are %%site.name%% users who have tagged themselves "%s" ' .
+ 'to show a common interest, characteristic, hobby or job.'), $tag);
+ }
+
+ function get_title() {
+ return NULL;
+ }
+
+ function show_header($arr) {
+ return;
+ }
+}