forked from extern/egroupware
540 lines
16 KiB
PHP
Executable File
540 lines
16 KiB
PHP
Executable File
<?php
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/**************************************************************************\
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* phpGroupWare - Preferences *
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* http://www.phpgroupware.org *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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$GLOBALS['phpgw_info']['flags'] = array(
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'noheader' => True,
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'noappheader' => True,
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'nonavbar' => True,
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'currentapp' => $_GET['appname'],
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'enable_nextmatchs_class' => True
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);
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include('../header.inc.php');
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if ($_POST['cancel'])
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{
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$GLOBALS['phpgw']->redirect_link('/preferences/index.php');
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}
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$user = get_var('user',Array('POST'));
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$forced = get_var('forced',Array('POST'));
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$default = get_var('default',Array('POST'));
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$t = CreateObject('phpgwapi.Template',$GLOBALS['phpgw']->common->get_tpl_dir('preferences'));
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$t->set_file(array(
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'preferences' => 'preferences.tpl'
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));
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$t->set_block('preferences','list','lists');
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$t->set_block('preferences','row','rowhandle');
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$t->set_block('preferences','help_row','help_rowhandle');
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$t->set_var(array('rowhandle' => '','help_rowhandle' => '','messages' => ''));
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if ($_GET['appname'] != 'preverences')
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{
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$GLOBALS['phpgw']->translation->add_app('preferences'); // we need the prefs translations too
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}
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/* Make things a little easier to follow */
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/* Some places we will need to change this if there in common */
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function check_app()
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{
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if ($_GET['appname'] == 'preferences')
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{
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return 'common';
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}
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else
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{
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return $_GET['appname'];
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}
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}
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function is_forced_value($_appname,$preference_name)
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{
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if (isset($GLOBALS['phpgw']->preferences->forced[$_appname][$preference_name]) && $GLOBALS['type'] != 'forced')
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{
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return True;
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}
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else
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{
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return False;
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}
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}
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function create_password_box($label_name,$preference_name,$help='',$size = '',$max_size = '')
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{
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global $user,$forced,$default;
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$_appname = check_app();
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if (is_forced_value($_appname,$preference_name))
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{
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return True;
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}
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create_input_box($label_name,$preference_name.'][pw',$help,'',$size,$max_size,'password');
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}
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function create_input_box($label,$name,$help='',$default='',$size = '',$max_size = '',$type='',
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$run_lang=True)
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{
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global $t,$prefs;
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$_appname = check_app();
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if (is_forced_value($_appname,$name))
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{
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return True;
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}
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if ($type) // used to specify password
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{
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$options = " TYPE='$type'";
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}
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if ($size)
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{
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$options .= " SIZE='$size'";
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}
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if ($maxsize)
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{
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$options .= " MAXSIZE='$maxsize'";
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}
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if (isset($prefs[$name]) || $GLOBALS['type'] != 'user')
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{
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$default = $prefs[$name];
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}
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if ($GLOBALS['type'] == 'user')
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{
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$def_text = !$GLOBALS['phpgw']->preferences->user[$_appname][$name] ? $GLOBALS['phpgw']->preferences->data[$_appname][$name] : $GLOBALS['phpgw']->preferences->default[$_appname][$name];
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$def_text = $def_text != '' ? ' <i><font size="-1">'.lang('default').': '.$def_text.'</font></i>' : '';
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}
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$t->set_var('row_value',"<input name=\"${GLOBALS[type]}[$name]\" value=\"".htmlentities($default)."\"$options>$def_text");
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$t->set_var('row_name',lang($label));
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$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
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$t->fp('rows',process_help($help,$run_lang) ? 'help_row' : 'row',True);
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}
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function process_help($help,$run_lang=True)
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{
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global $t,$show_help,$has_help;
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if (!empty($help))
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{
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$has_help = True;
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if ($show_help)
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{
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$t->set_var('help_value',$run_lang ? lang($help) : $help);
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return True;
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}
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}
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return False;
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}
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function create_check_box($label,$name,$help='',$default='')
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{
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// checkboxes itself can't be use as they return nothing if uncheckt !!!
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global $prefs;
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if ($GLOBALS['type'] != 'user')
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{
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$default = ''; // no defaults for default or forced prefs
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}
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if (isset($prefs[$name]))
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{
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$prefs[$name] = intval(!!$prefs[$name]); // to care for '' and 'True'
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}
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return create_select_box($label,$name,array(
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'0' => lang('No'),
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'1' => lang('Yes')
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),$help,$default);
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}
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function create_option_string($selected,$values)
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{
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while (is_array($values) && list($var,$value) = each($values))
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{
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$s .= '<option value="' . $var . '"';
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if ("$var" == "$selected") // the "'s are necessary to force a string-compare
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{
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$s .= ' selected';
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}
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$s .= '>' . $value . '</option>';
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}
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return $s;
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}
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function create_select_box($label,$name,$values,$help='',$default='')
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{
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global $t,$prefs;
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$_appname = check_app();
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if (is_forced_value($_appname,$name))
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{
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return True;
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}
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if (isset($prefs[$name]) || $GLOBALS['type'] != 'user')
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{
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$default = $prefs[$name];
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}
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switch ($GLOBALS['type'])
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{
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case 'user':
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$s = '<option value="">' . lang('Use default') . '</option>';
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break;
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case 'default':
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$s = '<option value="">' . lang('No default') . '</option>';
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break;
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case 'forced':
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$s = '<option value="**NULL**">' . lang('Users choice') . '</option>';
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break;
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}
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$s .= create_option_string($default,$values);
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if ($GLOBALS['type'] == 'user')
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{
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$def_text = $GLOBALS['phpgw']->preferences->default[$_appname][$name];
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$def_text = $def_text != '' ? ' <i><font size="-1">'.lang('default').': '.$values[$def_text].'</font></i>' : '';
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}
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$t->set_var('row_value',"<select name=\"${GLOBALS[type]}[$name]\">$s</select>$def_text");
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$t->set_var('row_name',lang($label));
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$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
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$t->fp('rows',process_help($help) ? 'help_row' : 'row',True);
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}
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/*!
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@function create_notify
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@abstract creates text-area or inputfield with subtitution-variables
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@syntax create_notify($label,$name,$rows,$cols,$help='',$default='',$vars2='')
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@param $label untranslated label
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@param $name name of the pref
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@param $rows, $cols of the textarea or input-box ($rows==1)
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@param $help untranslated help-text
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@param $default default-value
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@param $vars2 array with extra substitution-variables of the form key => help-text
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*/
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function create_notify($label,$name,$rows,$cols,$help='',$default='',$vars2='',$subst_help=True)
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{
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global $t,$prefs,$notifys;
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$vars = $GLOBALS['phpgw']->preferences->vars;
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if (is_array($vars2))
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{
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$vars += $vars2;
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}
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$prefs[$name] = $GLOBALS['phpgw']->preferences->lang_notify($prefs[$name],$vars);
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$notifys[$name] = $vars; // this gets saved in the app_session for re-translation
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$help = $help ? lang($help) : '';
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if ($subst_help)
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{
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$help .= '<p><b>'.lang('Substitutions and their meanings:').'</b>';
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foreach($vars as $var => $var_help)
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{
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$lname = ($lname = lang($var)) == $var.'*' ? $var : $lname;
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$help .= "<br>\n".'<b>$$'.$lname.'$$</b>: '.$var_help;
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}
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$help .= "</p>\n";
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}
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if ($row == 1)
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{
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create_input_box($label,$name,$help,$default,$cols,'','',False);
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}
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else
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{
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create_text_area($label,$name,$rows,$cols,$help,$default,False);
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}
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}
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function create_text_area($label,$name,$rows,$cols,$help='',$default='',$run_lang=True)
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{
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global $t,$prefs;
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$_appname = check_app();
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if (is_forced_value($_appname,$name))
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{
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return True;
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}
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if (isset($prefs[$name]) || $GLOBALS['type'] != 'user')
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{
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$default = $prefs[$name];
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}
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if ($GLOBALS['type'] == 'user')
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{
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$def_text = !$GLOBALS['phpgw']->preferences->user[$_appname][$name] ? $GLOBALS['phpgw']->preferences->data[$_appname][$name] : $GLOBALS['phpgw']->preferences->default[$_appname][$name];
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$def_text = $def_text != '' ? '<br><i><font size="-1"><b>'.lang('default').'</b>:<br>'.nl2br($def_text).'</font></i>' : '';
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}
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$t->set_var('row_value',"<textarea rows=\"$rows\" cols=\"$cols\" name=\"${GLOBALS[type]}[$name]\">".htmlentities($default)."</textarea>$def_text");
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$t->set_var('row_name',lang($label));
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$GLOBALS['phpgw']->nextmatchs->template_alternate_row_color($t);
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$t->fp('rows',process_help($help,$run_lang) ? 'help_row' : 'row',True);
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}
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function process_array(&$repository,$array,$notifys,$prefix='')
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{
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$_appname = check_app();
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$prefs = &$repository[$_appname];
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if ($prefix != '')
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{
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$prefix_arr = explode('/',$prefix);
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foreach ($prefix_arr as $pre)
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{
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$prefs = &$prefs[$pre];
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}
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}
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unset($prefs['']);
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//echo "array:<pre>"; print_r($array); echo "</pre>\n";
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while (is_array($array) && list($var,$value) = each($array))
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{
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if (isset($value) && $value != '' && $value != '**NULL**')
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{
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if (is_array($value))
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{
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$value = $value['pw'];
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if (empty($value))
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{
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continue; // dont write empty password-fields
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}
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}
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$prefs[$var] = stripslashes($value);
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if ($notifys[$var]) // need to translate the key-words back
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{
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$prefs[$var] = $GLOBALS['phpgw']->preferences->lang_notify($prefs[$var],$notifys[$var],True);
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}
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}
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else
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{
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unset($prefs[$var]);
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}
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}
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//echo "prefix='$prefix', prefs=<pre>"; print_r($repository[$_appname]); echo "</pre>\n";
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// the following hook can be used to verify the prefs
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// if you return something else than False, it is treated as an error-msg and
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// displayed to the user (the prefs get not saved !!!)
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//
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if ($error = $GLOBALS['phpgw']->hooks->single(array(
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'location' => 'verify_settings',
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'prefs' => $repository[$_appname],
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'prefix' => $prefix,
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'type' => $GLOBALS['type']
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),$_GET['appname']))
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{
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return $error;
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}
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$GLOBALS['phpgw']->preferences->save_repository(True,$GLOBALS['type']);
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return False;
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}
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/* Only check this once */
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if ($GLOBALS['phpgw']->acl->check('run',1,'admin'))
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{
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/* Don't use a global variable for this ... */
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define('HAS_ADMIN_RIGHTS',1);
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}
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/* Makes the ifs a little nicer, plus ... this will change once the ACL manager is in place */
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/* and is able to create less powerfull admins. This will handle the ACL checks for that (jengo) */
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function is_admin()
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{
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global $prefix;
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if (HAS_ADMIN_RIGHTS == 1 && empty($prefix)) // tabs only without prefix
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{
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return True;
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}
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else
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{
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return False;
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}
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}
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function show_list($header = ' ')
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{
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global $t,$list_shown;
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$t->set_var('list_header',$header);
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$t->parse('lists','list',$list_shown);
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$t->set_var('rows','');
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$list_shown = True;
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}
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$session_data = $GLOBALS['phpgw']->session->appsession('session_data','preferences');
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$prefix = get_var('prefix',array('GET'),$session_data['appname'] == $_GET['appname'] ? $session_data['prefix'] : '');
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if (is_admin())
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{
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/* This is where we will keep track of our postion. */
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/* Developers won't have to pass around a variable then */
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$GLOBALS['type'] = get_var('type',Array('GET','POST'),$session_data['type']);
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if (empty($GLOBALS['type']))
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{
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$GLOBALS['type'] = 'user';
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}
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}
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else
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{
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$GLOBALS['type'] = 'user';
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}
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$show_help = "$session_data[show_help]" != '' && $session_data['appname'] == $_GET['appname'] ?
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$session_data['show_help'] : intval($GLOBALS['phpgw_info']['user']['preferences']['common']['show_help']);
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if ($toggle_help = get_var('toggle_help','POST'))
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{
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$show_help = intval(!$show_help);
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}
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$has_help = 0;
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if ($_POST['submit'])
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{
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/* Don't use a switch here, we need to check some permissions durring the ifs */
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if ($GLOBALS['type'] == 'user' || !($GLOBALS['type']))
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{
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$error = process_array($GLOBALS['phpgw']->preferences->user,$user,$session_data['notifys'],$prefix);
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}
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if ($GLOBALS['type'] == 'default' && is_admin())
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{
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$error = process_array($GLOBALS['phpgw']->preferences->default, $default,$session_data['notifys']);
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}
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if ($GLOBALS['type'] == 'forced' && is_admin())
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{
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$error = process_array($GLOBALS['phpgw']->preferences->forced, $forced,$session_data['notifys']);
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}
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if (!is_admin() || $error)
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{
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$GLOBALS['phpgw']->redirect_link('/preferences/index.php');
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}
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if ($GLOBALS['type'] == 'user' && $_GET['appname'] == 'preferences' && $user['show_help'] != '')
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{
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$show_help = $user['show_help']; // use it, if admin changes his help-prefs
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}
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}
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$GLOBALS['phpgw']->session->appsession('session_data','preferences',array(
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'type' => $GLOBALS['type'], // save our state in the app-session
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'show_help' => $show_help,
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'prefix' => $prefix,
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'appname' => $_GET['appname'] // we use this to reset prefix on appname-change
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));
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// changes for the admin itself, should have immediate feedback ==> redirect
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if (!$error && $_POST['submit'] && $GLOBALS['type'] == 'user' && $_GET['appname'] == 'preferences') {
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$GLOBALS['phpgw']->redirect_link('/preferences/preferences.php','appname='.$_GET['appname']);
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}
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$GLOBALS['phpgw_info']['flags']['app_header'] = $_GET['appname'] == 'preferences' ?
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lang('Preferences') : lang('%1 - Preferences',$GLOBALS['phpgw_info']['apps'][$_GET['appname']]['title']);
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$GLOBALS['phpgw']->common->phpgw_header();
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$t->set_var('messages',$error);
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$t->set_var('action_url',$GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname']));
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switch ($GLOBALS['type']) // set up some globals to be used by the hooks
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{
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case 'forced':
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$prefs = &$GLOBALS['phpgw']->preferences->forced[check_app()];
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break;
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case 'default':
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$prefs = &$GLOBALS['phpgw']->preferences->default[check_app()];
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break;
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default:
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$prefs = &$GLOBALS['phpgw']->preferences->user[check_app()];
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// use prefix if given in the url, used for email extra-accounts
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if ($prefix != '')
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{
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$prefix_arr = explode('/',$prefix);
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foreach ($prefix_arr as $pre)
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{
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$prefs = &$prefs[$pre];
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}
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}
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}
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//echo "prefs=<pre>"; print_r($prefs); echo "</pre>\n";
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$notifys = array();
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if (!$GLOBALS['phpgw']->hooks->single('settings',$_GET['appname']))
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{
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$t->set_block('preferences','form','formhandle'); // skip the form
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$t->set_var('formhandle','');
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$t->set_var('messages',lang('Error: There was a problem finding the preference file for %1 in %2',
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$GLOBALS['phpgw_info']['navbar'][$_GET['appname']]['title'],PHPGW_SERVER_ROOT . SEP
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. $_GET['appname'] . SEP . 'inc' . SEP . 'hook_settings.inc.php'));
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}
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if (count($notifys)) // there have been notifys in the hook, we need to save in the session
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{
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$GLOBALS['phpgw']->session->appsession('session_data','preferences',array(
|
|
'type' => $GLOBALS['type'], // save our state in the app-session
|
|
'show_help' => $show_help,
|
|
'prefix' => $prefix,
|
|
'appname' => $_GET['appname'], // we use this to reset prefix on appname-change
|
|
'notifys' => $notifys
|
|
));
|
|
//echo "notifys:<pre>"; print_r($notifys); echo "</pre>\n";
|
|
}
|
|
if (is_admin())
|
|
{
|
|
$tabs[] = array(
|
|
'label' => lang('Your preferences'),
|
|
'link' => $GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname'] . "&type=user")
|
|
);
|
|
$tabs[] = array(
|
|
'label' => lang('Default preferences'),
|
|
'link' => $GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname'] . "&type=default")
|
|
);
|
|
$tabs[] = array(
|
|
'label' => lang('Forced preferences'),
|
|
'link' => $GLOBALS['phpgw']->link('/preferences/preferences.php','appname=' . $_GET['appname'] . "&type=forced")
|
|
);
|
|
|
|
switch($GLOBALS['type'])
|
|
{
|
|
case 'user': $selected = 0; break;
|
|
case 'default': $selected = 1; break;
|
|
case 'forced': $selected = 2; break;
|
|
}
|
|
$t->set_var('tabs',$GLOBALS['phpgw']->common->create_tabs($tabs,$selected));
|
|
}
|
|
$t->set_var('lang_submit', lang('save'));
|
|
$t->set_var('lang_cancel', lang('cancel'));
|
|
$t->set_var('show_help',intval($show_help));
|
|
$t->set_var('help_button',$has_help ? '<input type="submit" name="toggle_help" value="'.
|
|
($show_help ? lang('help off') : lang('help')).'">' : '');
|
|
|
|
if (!$list_shown)
|
|
{
|
|
show_list();
|
|
}
|
|
$t->parse('phpgw_body','preferences');
|
|
|
|
//echo '<pre style="text-align: left;">'; print_r($GLOBALS['phpgw']->preferences->data); echo "</pre>\n";
|
|
?>
|