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-rw-r--r--lib/jabber.php33
-rw-r--r--lib/util.php19
2 files changed, 52 insertions, 0 deletions
diff --git a/lib/jabber.php b/lib/jabber.php
new file mode 100644
index 000000000..141b9231f
--- /dev/null
+++ b/lib/jabber.php
@@ -0,0 +1,33 @@
+<?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); }
+
+function jabber_valid_base_jid($jid) {
+ # Cheap but effective
+ return Validate::email($jid);
+}
+
+function jabber_normalize_jid($jid) {
+ preg_match("/(?:([^\@]+)\@)?([^\/]+)(?:\/(.*))?$/", $jid, $matches);
+ $node = $matches[1];
+ $server = $matches[2];
+ $resource = $matches[3];
+ return strtolower($node.'@'.$server);
+}
diff --git a/lib/util.php b/lib/util.php
index d990b8e1f..7a9bed2c9 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -319,6 +319,25 @@ function common_input($id, $label, $value=NULL,$instructions=NULL) {
common_element_end('p');
}
+function common_checkbox($id, $label, $value='true',
+ $instructions=NULL)
+{
+ common_element_start('p');
+ $attrs = array('name' => $id,
+ 'type' => 'checkbox',
+ 'id' => $id,
+ 'value' => $value);
+ if ($value) {
+ $attrs['value'] = htmlspecialchars($value);
+ }
+ common_element('input', $attrs);
+ common_element('label', array('for' => $id), $label);
+ if ($instructions) {
+ common_element('span', 'input_instructions', $instructions);
+ }
+ common_element_end('p');
+}
+
function common_hidden($id, $value) {
common_element('input', array('name' => $id,
'type' => 'hidden',