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authoralecpl <alec@alec.pl>2010-03-11 18:34:01 +0000
committeralecpl <alec@alec.pl>2010-03-11 18:34:01 +0000
commit56505a11743d6869f6222f6b9467158edf295a44 (patch)
tree4c15e254af0b6469baf8224ef3731739d2f3c989 /plugins
parenta4cf4577b1992b30f5d58b2c9b14a0210c39fac0 (diff)
- Options virtuser_* replaced with virtuser_* plugins
- Plugin API: Implemented 'email2user' and 'user2email' hooks
Diffstat (limited to 'plugins')
-rw-r--r--plugins/virtuser_file/virtuser_file.php109
-rw-r--r--plugins/virtuser_query/virtuser_query.php53
2 files changed, 162 insertions, 0 deletions
diff --git a/plugins/virtuser_file/virtuser_file.php b/plugins/virtuser_file/virtuser_file.php
new file mode 100644
index 000000000..071722bf4
--- /dev/null
+++ b/plugins/virtuser_file/virtuser_file.php
@@ -0,0 +1,109 @@
+<?php
+
+/**
+ * File based User-to-Email and Email-to-User lookup
+ *
+ * Add it to the plugins list in config/main.inc.php and set
+ * path to a virtuser table file to resolve user names and e-mail
+ * addresses
+ * $rcmail_config['virtuser_file'] = '';
+ *
+ * @version 1.0
+ * @author Aleksander Machniak
+ */
+class virtuser_file extends rcube_plugin
+{
+ private $file;
+ private $app;
+
+ function init()
+ {
+ $this->app = rcmail::get_instance();
+ $this->file = $this->app->config->get('virtuser_file');
+
+ if ($this->file) {
+ $this->add_hook('user2email', array($this, 'user2email'));
+ $this->add_hook('email2user', array($this, 'email2user'));
+ }
+ }
+
+ /**
+ * User > Email
+ */
+ function user2email($p)
+ {
+ $r = $this->findinvirtual('/\s' . preg_quote($p['user'], '/') . '\s*$/');
+ $result = array();
+
+ for ($i=0; $i<count($r); $i++)
+ {
+ $arr = preg_split('/\s+/', $r[$i]);
+
+ if (count($arr) > 0 && strpos($arr[0], '@'))
+ {
+ $result[] = trim(str_replace('\\@', '@', $arr[0]));
+
+ if ($p['first']) {
+ $p['email'] = $result[0];
+ break;
+ }
+ }
+ }
+
+ $p['email'] = empty($result) ? NULL : $result;
+
+ return $p;
+ }
+
+ /**
+ * Email > User
+ */
+ function email2user($p)
+ {
+ $r = $this->findinvirtual('/^' . preg_quote($p['email'], '/') . '\s/');
+
+ for ($i=0; $i<count($r); $i++)
+ {
+ $arr = preg_split('/\s+/', trim($r[$i]));
+
+ if (count($arr) > 0) {
+ $p['user'] = trim($arr[count($arr)-1]);
+ break;
+ }
+ }
+
+ return $p;
+ }
+
+ /**
+ * Find matches of the given pattern in virtuser file
+ *
+ * @param string Regular expression to search for
+ * @return array Matching entries
+ */
+ private function findinvirtual($pattern)
+ {
+ $result = array();
+ $virtual = null;
+
+ if ($this->file)
+ $virtual = file($virtuser_file);
+
+ if (empty($virtual))
+ return $result;
+
+ // check each line for matches
+ foreach ($virtual as $line)
+ {
+ $line = trim($line);
+ if (empty($line) || $line[0]=='#')
+ continue;
+
+ if (preg_match($pattern, $line))
+ $result[] = $line;
+ }
+
+ return $result;
+ }
+
+}
diff --git a/plugins/virtuser_query/virtuser_query.php b/plugins/virtuser_query/virtuser_query.php
new file mode 100644
index 000000000..803c2702d
--- /dev/null
+++ b/plugins/virtuser_query/virtuser_query.php
@@ -0,0 +1,53 @@
+<?php
+
+/**
+ * DB based User-to-Email and Email-to-User lookup
+ *
+ * Add it to the plugins list in config/main.inc.php and set
+ * SQL query to resolve user names and e-mail addresses from the database
+ * %u will be replaced with the current username for login.
+ * The query should select the user's e-mail address as first column
+ * and optional identity name as second column
+ * $rcmail_config['virtuser_query'] = '';
+ *
+ * @version 1.0
+ * @author Aleksander Machniak
+ */
+class virtuser_query extends rcube_plugin
+{
+ private $query;
+ private $app;
+
+ function init()
+ {
+ $this->app = rcmail::get_instance();
+ $this->query = $this->app->config->get('virtuser_query');
+
+ if ($this->query) {
+ $this->add_hook('user2email', array($this, 'user2email'));
+// $this->add_hook('email2user', array($this, 'email2user'));
+ }
+ }
+
+ /**
+ * User > Email
+ */
+ function user2email($p)
+ {
+ $dbh = $rcmail->get_dbh();
+
+ $sql_result = $dbh->query(preg_replace('/%u/', $dbh->escapeSimple($p['user']), $this->query));
+
+ while ($sql_arr = $dbh->fetch_array($sql_result)) {
+ if (strpos($sql_arr[0], '@')) {
+ $result[] = ($p['extended'] && count($sql_arr) > 1) ? $sql_arr : $sql_arr[0];
+
+ if ($p['first'])
+ return $result[0];
+ }
+ }
+
+ return $p;
+ }
+
+}