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Côme Chilliet authoredThis avoids problems with templates not behaving like LDAP data. I tried to use the option in all cases where the array is stored for futur use, and of course especially for simplePlugin. issue #6080
Unverified00122031
<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2003-2010 Cajus Pollmeier Copyright (C) 2011-2018 FusionDirectory This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.*//*! * \file functions.inc * Common functions and named definitions. *//* Define common locations and variables */require_once ('variables.inc');/* Include required files */require_once (CACHE_DIR.'/'.CLASS_CACHE);require_once ('functions_debug.inc');require_once ('accept-to-gettext.inc');/* Define constants for debugging */define ('DEBUG_TRACE', 1); /*! Debug level for tracing of common actions (save, check, etc.) */define ('DEBUG_LDAP', 2); /*! Debug level for LDAP queries */define ('DEBUG_DB', 4); /*! Debug level for database operations */define ('DEBUG_SHELL', 8); /*! Debug level for shell commands */define ('DEBUG_POST', 16); /*! Debug level for POST content */define ('DEBUG_SESSION', 32); /*! Debug level for SESSION content */define ('DEBUG_CONFIG', 64); /*! Debug level for CONFIG information */define ('DEBUG_ACL', 128); /*! Debug level for ACL infos */define ('DEBUG_SI', 256); /*! Debug level for communication with Argonaut */define ('DEBUG_MAIL', 512); /*! Debug level for all about mail (mailAccounts, imap, sieve etc.) */define ('DEBUG_FAI', 1024); /* FAI (incomplete) *//* Define shadow states */define ('POSIX_ACCOUNT_EXPIRED', 1);define ('POSIX_WARN_ABOUT_EXPIRATION', 2);define ('POSIX_FORCE_PASSWORD_CHANGE', 4);define ('POSIX_DISALLOW_PASSWORD_CHANGE', 8);/* Rewrite german 'umlauts' and spanish 'accents' to get better results */$REWRITE = [ "ä" => "ae", "ö" => "oe", "ü" => "ue", "Ä" => "Ae", "Ö" => "Oe", "Ü" => "Ue", "ß" => "ss", "á" => "a", "é" => "e", "í" => "i", "ó" => "o", "ú" => "u", "Á" => "A", "É" => "E", "Í" => "I",7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
"Ó" => "O",
"Ú" => "U",
"ñ" => "ny",
"Ñ" => "Ny" ];
/*!
* \brief Does autoloading for classes used in FusionDirectory.
*
* Takes the list generated by 'fusiondirectory-setup' and loads the
* file containing the requested class.
*
* \param array $class_name list of class name
*/
function fusiondirectory_autoload ($class_name)
{
global $class_mapping, $BASE_DIR, $config;
if ($class_mapping === NULL) {
if (isset($config) && is_object($config) &&
$config->get_cfg_value('displayerrors') == 'TRUE') {
list($trace,) = html_trace();
echo $trace;
echo "<br/>\n";
}
echo sprintf(_("Fatal error: no class locations defined - please run '%s' to fix this"), "<b>fusiondirectory-setup --update-cache</b>");
exit;
}
/* Do not try to autoload smarty classes */
if (strpos($class_name, 'Smarty_') === 0) {
return;
}
if (isset($class_mapping["$class_name"])) {
require_once($BASE_DIR.'/'.$class_mapping["$class_name"]);
} else {
@DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, $class_name, 'Could not load');
if (isset($config) && is_object($config) &&
$config->get_cfg_value('displayerrors') == 'TRUE') {
list($trace,) = html_trace();
echo $trace;
echo "<br/>\n";
}
echo sprintf(_("Fatal error: cannot instantiate class '%s' - try running '%s' to fix this"), $class_name, "<b>fusiondirectory-setup --update-cache</b>");
exit;
}
}
spl_autoload_register('fusiondirectory_autoload');
/*!
* \brief Checks if a class is available.
*
* \param string $name The subject of the test
*
* \return boolean Return TRUE if successfull FALSE otherwise
*/
function class_available ($name)
{
global $class_mapping;
return isset($class_mapping[$name]);
}
/*!
* \brief Check if plugin is available
*
* Checks if a given plugin is available and readable.
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*
* \param string $plugin the subject of the check
*
* \return boolean Return TRUE if successfull FALSE otherwise
*/
function plugin_available ($plugin)
{
global $class_mapping, $BASE_DIR;
if (!isset($class_mapping[$plugin])) {
return FALSE;
} else {
return is_readable($BASE_DIR.'/'.$class_mapping[$plugin]);
}
}
/*!
* \brief Loads plist and load it in config object
*/
function load_plist ($ldap_available = TRUE)
{
global $config, $plist;
if (!session::is_set('plist')) {
/* Initially load all classes */
load_all_classes();
$plist = new pluglist();
session::set('plist', $plist);
$config->loadPlist($plist);
if ($ldap_available) {
$config->get_departments();
$config->make_idepartments();
}
}
return session::get('plist');
}
/*!
* \brief Debug level action
*
* Print a DEBUG level if specified debug level of the level matches the
* the configured debug level.
*
* \param int $level The log level of the message (should use the constants,
* defined in functions.in (DEBUG_TRACE, DEBUG_LDAP, etc.)
*
* \param int $line Define the line of the logged action (using __LINE__ is common)
*
* \param string $function Define the function where the logged action happened in
* (using __FUNCTION__ is common)
*
* \param string $file Define the file where the logged action happend in
* (using __FILE__ is common)
*
* \param mixed $data The data to log. Can be a message or an array, which is printed
* with print_a
*
* \param string $info Optional: Additional information
*/
function DEBUG ($level, $line, $function, $file, $data, $info = '')
{
static $first = TRUE;
if (($_SERVER['REQUEST_METHOD'] == 'POST') && preg_match('/index.php$/', $_SERVER['REQUEST_URI'])) {
return;
}
if (session::get('DEBUGLEVEL') & $level) {
if ($first) {
echo '<div id="debug-handling" class="notice">'.
'<img src="geticon.php?context=status&icon=dialog-information&size=22" alt="Information" style="vertical-align:middle;margin-right:.2em;"/>'.
'There is some debug output '.
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'<button onClick="javascript:$$(\'div.debug_div\').each(function (a) { a.toggle (); });">Toggle</button>'.
'</div>';
$first = FALSE;
}
$output = "DEBUG[$level] ";
if ($function != '') {
$output .= "($file:$function():$line) - $info: ";
} else {
$output .= "($file:$line) - $info: ";
}
echo '<div class="debug_div">';
echo $output;
if (is_array($data)) {
print_a($data);
} else {
echo "'$data'";
}
echo "</div>\n";
}
}
/*!
* \brief Return themed path for specified base file
*
* Depending on its parameters, this function returns the full
* path of a template file. First match wins while searching
* in this order:
*
* - load theme depending file
* - load global theme depending file
* - load default theme file
* - load global default theme file
*
* \param string $filename The base file name
*
* \param boolean $plugin Flag to take the plugin directory as search base
*
* \param string $path User specified path to take as search base
*
* \return string Full path to the template file
*/
function get_template_path ($filename = '', $plugin = FALSE, $path = '')
{
global $config, $BASE_DIR;
$default_theme = 'breezy';
/* Set theme */
if (isset ($config)) {
$theme = $config->get_cfg_value('theme', $default_theme);
} else {
$theme = $default_theme;
}
/* Return path for empty filename */
if ($filename == '') {
return "themes/$theme/";
}
/* Return plugin dir or root directory? */
if ($plugin) {
if ($path == '') {
$path = session::get('plugin_dir');
$nf = preg_replace('!^'.$BASE_DIR.'/!', '', preg_replace('/^\.\.\//', '', $path));
} else {
$nf = preg_replace('!^'.$BASE_DIR.'/!', '', $path);
}
$paths = [
"$BASE_DIR/ihtml/themes/$theme/$nf/$filename",
"$BASE_DIR/ihtml/themes/$default_theme/$nf/$filename",
"$BASE_DIR/ihtml/themes/default/$nf/$filename",
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$path."/$filename"
];
} else {
$paths = [
"themes/$theme/$filename",
"$BASE_DIR/ihtml/themes/$theme/$filename",
"themes/$default_theme/$filename",
"$BASE_DIR/ihtml/themes/$default_theme/$filename",
"themes/default/$filename",
"$BASE_DIR/ihtml/themes/default/$filename",
$filename
];
}
foreach ($paths as $path) {
if (file_exists($path)) {
return $path;
}
}
return end($paths);
}
/*!
* \brief Remove multiple entries from an array
*
* Removes every element that is in $needles from the
* array given as $haystack
*
* \param array $needles array of the entries to remove
*
* \param array $haystack original array to remove the entries from
*/
function array_remove_entries (array $needles, array $haystack)
{
return array_values(array_diff($haystack, $needles));
}
/*!
* \brief Remove multiple entries from an array (case-insensitive)
*
* Removes every element that is in $needles from the
* array given as $haystack but case insensitive
*
* \param array $needles array of the entries to remove
*
* \param array $haystack original array to remove the entries from
*/
function array_remove_entries_ics (array $needles, array $haystack)
{
// strcasecmp will work, because we only compare ASCII values here
return array_values(array_udiff($haystack, $needles, 'strcasecmp'));
}
/*!
* \brief Merge to array but remove duplicate entries (case-insensitive)
*
* Merges two arrays and removes duplicate entries. Triggers
* an error if first or second parametre is not an array.
*
* \param array $ar1 first array
*
* \param array $ar2 second array
*
* \return array
*/
function array_merge_unique ($ar1, $ar2)
{