<?php
-
/**
* functions/addressbook.php - Functions and classes for the addressbook system
*
* @subpackage addressbook
*/
-
-/* required includes */
-// FIXME, NO display code in functions files
-include_once(SM_PATH . 'templates/util_global.php');
-
/**
* Create and initialize an addressbook object.
* @param boolean $showerr display any address book init errors. html page header
* must be created before calling addressbook_init() with $showerr enabled.
- * @param boolean $onlylocal enable only local address book backends
+ * @param boolean $onlylocal enable only local address book backends. Should
+ * be used when code does not need access to remote backends. Backends
+ * that provide read only address books with limited listing options can be
+ * tagged as remote.
* @return object address book object.
*/
function addressbook_init($showerr = true, $onlylocal = false) {
- global $data_dir, $username, $color, $ldap_server, $address_book_global_filename;
+ global $data_dir, $username, $ldap_server, $address_book_global_filename;
global $addrbook_dsn, $addrbook_table;
global $abook_global_file, $abook_global_file_writeable, $abook_global_file_listing;
global $addrbook_global_dsn, $addrbook_global_table, $addrbook_global_writeable, $addrbook_global_listing;
+ global $abook_file_line_length;
/* Create a new addressbook object */
$abook = new AddressBook;
'owner' => $username,
'table' => $addrbook_table));
if (!$r && $showerr) {
- $abook_init_error.=_("Error initializing addressbook database.") . "<br />\n" . $abook->error;
+ $abook_init_error.=_("Error initializing address book database.") . "\n" . $abook->error;
}
} else {
/* File */
$filename = getHashedFile($username, $data_dir, "$username.abook");
$r = $abook->add_backend('local_file', Array('filename' => $filename,
- 'create' => true));
+ 'line_length' => $abook_file_line_length,
+ 'create' => true));
if(!$r && $showerr) {
// no need to use $abook->error, because message explains error.
$abook_init_error.=sprintf( _("Error opening file %s"), $filename );
$r = $abook->add_backend('local_file',array('filename'=>$abook_global_filename,
'name' => _("Global address book"),
'detect_writeable' => false,
+ 'line_length' => $abook_file_line_length,
'writeable'=> $abook_global_file_writeable,
'listing' => $abook_global_file_listing));
/* global abook init error is not fatal. add error message and continue */
if (!$r && $showerr) {
- if ($abook_init_error!='') $abook_init_error.="<br />\n";
- $abook_init_error.=_("Error initializing global addressbook.") . "<br />\n" . $abook->error;
+ if ($abook_init_error!='') $abook_init_error.="\n";
+ $abook_init_error.=_("Error initializing global address book.") . "\n" . $abook->error;
}
}
'table' => $addrbook_global_table));
/* global abook init error is not fatal. add error message and continue */
if (!$r && $showerr) {
- if ($abook_init_error!='') $abook_init_error.="<br />\n";
- $abook_init_error.=_("Error initializing global addressbook.") . "<br />\n" . $abook->error;
+ if ($abook_init_error!='') $abook_init_error.="\n";
+ $abook_init_error.=_("Error initializing global address book.") . "\n" . $abook->error;
}
}
* hook allows to include different address book backends.
* plugins should extract $abook and $r from arguments
* and use same add_backend commands as above functions.
+ * Since 1.5.2 hook sends third ($onlylocal) argument to address book
+ * plugins in order to allow detection of local address book init.
* @since 1.5.1 and 1.4.5
*/
- $hookReturn = do_hook('abook_init', $abook, $r);
+ $hookReturn = do_hook('abook_init', $abook, $r, $onlylocal);
$abook = $hookReturn[1];
$r = $hookReturn[2];
+ if (!$r && $showerr) {
+ if ($abook_init_error!='') $abook_init_error.="\n";
+ $abook_init_error.=_("Error initializing other address books.") . "\n" . $abook->error;
+ }
- if (! $onlylocal) {
- /* Load configured LDAP servers (if PHP has LDAP support) */
- if (isset($ldap_server) && is_array($ldap_server)) {
- reset($ldap_server);
- while (list($undef,$param) = each($ldap_server)) {
- if (is_array($param)) {
- $r = $abook->add_backend('ldap_server', $param);
- if (!$r && $showerr) {
- if ($abook_init_error!='') $abook_init_error.="<br />\n";
- $abook_init_error.=sprintf(_("Error initializing LDAP server %s:") .
- "<br />\n", $param['host']);
- $abook_init_error.= $abook->error;
- }
- }
+ /* Load configured LDAP servers (if PHP has LDAP support) */
+ if (isset($ldap_server) && is_array($ldap_server)) {
+ reset($ldap_server);
+ while (list($undef,$param) = each($ldap_server)) {
+ if (!is_array($param))
+ continue;
+
+ /* if onlylocal is true, we only add writeable ldap servers */
+ if ($onlylocal && (!isset($param['writeable']) || $param['writeable'] != true))
+ continue;
+
+ $r = $abook->add_backend('ldap_server', $param);
+ if (!$r && $showerr) {
+ if ($abook_init_error!='') $abook_init_error.="\n";
+ $abook_init_error.=sprintf(_("Error initializing LDAP server %s:"), $param['host'])."\n";
+ $abook_init_error.= $abook->error;
}
- } // end of ldap server init
- } // end of remote abook backend init
+ }
+ } // end of ldap server init
/**
* display address book init errors.
*/
if ($abook_init_error!='' && $showerr) {
- error_box($abook_init_error,$color);
+ error_box(nl2br(htmlspecialchars($abook_init_error)));
}
/* Return the initialized object */
$td_str .= $add ;
return html_tag( 'tr' ,
- html_tag( 'td', $label . ':', 'right', $color[4]) .
+ html_tag( 'td', '<label for="'.$name.'_'.$field.'_'.'">' .
+ $label . '</label>:', 'right', $color[4]) .
html_tag( 'td', $td_str, 'left', $color[4])
)
. "\n";
* @subpackage addressbook
*/
class AddressBook {
-
- /*
- Cleaning errors from html with htmlspecialchars:
- Errors from the backend are cleaned up in this class because we not always
- have control over it when error output is generated in the backend.
- If this appears to be wrong place then clean it up at the source (the backend)
- */
-
/**
* Enabled address book backends
* @var array
if (is_array($res)) {
$ret = array_merge($ret, $res);
} else {
- $this->error .= "<br />\n" . htmlspecialchars($backend->error);
+ $this->error .= "\n" . $backend->error;
$failed++;
}
}
$ret = FALSE;
}
- } else {
+ } elseif (! isset($this->backends[$bnum])) {
+ /* make sure that backend exists */
+ $this->error = _("Unknown address book backend");
+ $ret = false;
+ } else {
/* Search only one backend */
$ret = $this->backends[$bnum]->search($expression);
if (!is_array($ret)) {
- $this->error .= "<br />\n" . htmlspecialchars($this->backends[$bnum]->error);
+ $this->error .= "\n" . $this->backends[$bnum]->error;
$ret = FALSE;
}
}
$ret = array();
if ($bnum > -1) {
+ if (!isset($this->backends[$bnum])) {
+ $this->error = _("Unknown address book backend");
+ return false;
+ }
$res = $this->backends[$bnum]->lookup($alias);
if (is_array($res)) {
return $res;
} else {
- $this->error = htmlspecialchars($this->backends[$bnum]->error);
+ $this->error = $this->backends[$bnum]->error;
return false;
}
}
if(!empty($res))
return $res;
} else {
- $this->error = htmlspecialchars($backend->error);
+ $this->error = $backend->error;
return false;
}
}
/**
* Return all addresses
* @param integer $bnum backend number
- * @return array search results
+ * @return mixed array with search results or boolean false on error.
*/
function list_addr($bnum = -1) {
$ret = array();
if ($bnum == -1) {
$sel = $this->get_backend_list('');
+ } elseif (! isset($this->backends[$bnum])) {
+ /* make sure that backend exists */
+ $this->error = _("Unknown address book backend");
+ $ret = false;
} else {
$sel = array(0 => &$this->backends[$bnum]);
}
if (is_array($res)) {
$ret = array_merge($ret, $res);
} else {
- $this->error = htmlspecialchars($backend->error);
+ $this->error = $backend->error;
return false;
}
}
$userdata['nickname'] = $userdata['email'];
}
+ /* Blocks use of space, :, |, #, " and ! in nickname */
if (eregi('[ \\:\\|\\#\\"\\!]', $userdata['nickname'])) {
$this->error = _("Nickname contains illegal characters");
return false;
}
+ /* make sure that backend exists */
+ if (! isset($this->backends[$bnum])) {
+ $this->error = _("Unknown address book backend");
+ return false;
+ }
+
/* Check that specified backend accept new entries */
if (!$this->backends[$bnum]->writeable) {
- $this->error = _("Addressbook is read-only");
+ $this->error = _("Address book is read-only");
return false;
}
if ($res) {
return $bnum;
} else {
- $this->error = htmlspecialchars($this->backends[$bnum]->error);
+ $this->error = $this->backends[$bnum]->error;
return false;
}
$alias = array(0 => $alias);
}
+ /* make sure that backend exists */
+ if (! isset($this->backends[$bnum])) {
+ $this->error = _("Unknown address book backend");
+ return false;
+ }
+
/* Check that specified backend is writable */
if (!$this->backends[$bnum]->writeable) {
- $this->error = _("Addressbook is read-only");
+ $this->error = _("Address book is read-only");
return false;
}
if ($res) {
return $bnum;
} else {
- $this->error = htmlspecialchars($this->backends[$bnum]->error);
+ $this->error = $this->backends[$bnum]->error;
return false;
}
$userdata['nickname'] = $userdata['email'];
}
+ /* make sure that backend exists */
+ if (! isset($this->backends[$bnum])) {
+ $this->error = _("Unknown address book backend");
+ return false;
+ }
+
/* Check that specified backend is writable */
if (!$this->backends[$bnum]->writeable) {
- $this->error = _("Addressbook is read-only");;
+ $this->error = _("Address book is read-only");;
return false;
}
if ($res) {
return $bnum;
} else {
- $this->error = htmlspecialchars($this->backends[$bnum]->error);
+ $this->error = $this->backends[$bnum]->error;
return false;
}
* @return bool
*/
function search($expression) {
- $this->set_error('search not implemented');
+ $this->set_error('search is not implemented');
return false;
}
* @return bool
*/
function lookup($alias) {
- $this->set_error('lookup not implemented');
+ $this->set_error('lookup is not implemented');
return false;
}
* @return bool
*/
function list_addr() {
- $this->set_error('list_addr not implemented');
+ $this->set_error('list_addr is not implemented');
return false;
}
* @return bool
*/
function add($userdata) {
- $this->set_error('add not implemented');
+ $this->set_error('add is not implemented');
return false;
}
* @return bool
*/
function remove($alias) {
- $this->set_error('delete not implemented');
+ $this->set_error('delete is not implemented');
return false;
}
* @return bool
*/
function modify($alias, $newuserdata) {
- $this->set_error('modify not implemented');
+ $this->set_error('modify is not implemented');
return false;
}
+
+ /**
+ * Creates full name from given name and surname
+ *
+ * Handles name order differences. Function always runs in SquirrelMail gettext domain.
+ * Plugins don't have to switch domains before calling this function.
+ * @param string $firstname given name
+ * @param string $lastname surname
+ * @return string full name
+ * @since 1.5.2
+ */
+ function fullname($firstname,$lastname) {
+ /**
+ * i18n: allows to control fullname layout in address book listing
+ * first %s is for first name, second %s is for last name.
+ * Translate it to '%2$s %1$s', if surname must be displayed first in your language.
+ * Please note that variables can be set to empty string and extra formating
+ * (for example '%2$s, %1$s' as in 'Smith, John') might break. Use it only for
+ * setting name and surname order. scripts will remove all prepended and appended
+ * whitespace.
+ */
+ return trim(sprintf(dgettext('squirrelmail',"%s %s"),$firstname,$lastname));
+ }
}
-?>