diff options
Diffstat (limited to 'plugins/grum_plugins_classes-2/users_groups.class.inc.php')
| -rwxr-xr-x | plugins/grum_plugins_classes-2/users_groups.class.inc.php | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/plugins/grum_plugins_classes-2/users_groups.class.inc.php b/plugins/grum_plugins_classes-2/users_groups.class.inc.php new file mode 100755 index 000000000..235199f7c --- /dev/null +++ b/plugins/grum_plugins_classes-2/users_groups.class.inc.php @@ -0,0 +1,290 @@ +<?php + +/* ----------------------------------------------------------------------------- + class name: allowed_access, groups, users + class version: 1.0 + date: 2007-10-31 + ------------------------------------------------------------------------------ + author: grum at grum.dnsalias.com + << May the Little SpaceFrog be with you >> + ------------------------------------------------------------------------------ + + this classes provides base functions to manage users/groups access + groups and users classes extends allowed_access classes + + - constructor allowed_access($alloweds="") + - constructor groups($alloweds="") + - constructor users($alloweds="") + - (public) function get_list() + - (public) function set_allowed($id, $allowed) + - (public) function set_alloweds() + - (public) function get_alloweds($return_type) + - (public) function is_allowed($id) + - (public) function html_view($sep=", ", $empty="") + - (public) function html_form($basename) + - (private) function init_list() + ---------------------------------------------------------------------- */ +class allowed_access +{ + var $access_list; + + /* + constructor initialize the groups_list + */ + function allowed_access($alloweds = "") + { + $this->init_list(); + $this->set_alloweds($alloweds); + } + + /* + initialize the groups list + */ + function init_list() + { + $this->access_list=array(); + } + + /* + returns list (as an array) + */ + function get_list() + { + return($this->access_list); + } + + /* + set element an allowed state + */ + function set_allowed($id, $allowed) + { + if(isset($this->access_list[$id])) + { + $this->access_list[$id]['allowed']=$allowed; + } + } + + /* + set a group enabled/disabled state + */ + function set_state($id, $enabled) + { + if(isset($this->access_list[$id])) + { + $this->access_list[$id]['enabled']=$enabled; + } + } + + /* + set alloweds list + $list is string of id, separated with "/" + */ + function set_alloweds($list) + { + $alloweds=explode("/", $list); + $alloweds=array_flip($alloweds); + foreach($this->access_list as $key => $val) + { + if(isset($alloweds[$key])) + { + $this->access_list[$key]['allowed']=true; + } + else + { + $this->access_list[$key]['allowed']=false; + } + } + } + + /* + get alloweds list + return a string of groups, separated with "/" + */ + function get_alloweds($return_type = 'name') + { + $returned=""; + foreach($this->access_list as $key => $val) + { + if($val['allowed']) + { $returned.=$val[$return_type]."/"; } + } + return($returned); + } + + + /* + returns true if is allowed + */ + function is_allowed($id) + { + if(isset($this->access_list[$id])) + { return($this->access_list[$id]['allowed']); } + else + { return(false); } + } + + /* + returns true if all or one is allowed + ids is an array + */ + function are_allowed($ids, $all=false) + { + foreach($ids as $val) + { + if($all) + { + if(!$this->is_allowed($val)) + { + return(false); + } + } + else + { + if($this->is_allowed($val)) + { + return(true); + } + } + } + return(false); + } + + /* + returns an HTML list with label rather than id + */ + function html_view($sep=", ", $empty="") + { + $returned=""; + foreach($this->access_list as $key => $val) + { + if($val['allowed']) + { + if($returned!="") + { + $returned.=$sep; + } + $returned.=$val['name']; + } + } + if($returned=="") + { + $returned=$empty; + } + return($returned); + } + /* + returns a generic HTML form to manage the groups access + */ + function html_form($basename) + { + /* + <!-- BEGIN allowed_group_row --> + <label><input type="checkbox" name="fmypolls_att_allowed_groups_{allowed_group_row.ID}" {allowed_group_row.CHECKED}/> {allowed_group_row.NAME}</label> + <!-- END allowed_group_row --> + */ + $text=''; + foreach($this->access_list as $key => $val) + { + if($val['allowed']) + { + $checked=' checked'; + } + else + { + $checked=''; + } + + if($val['enabled']) + { + $enabled=''; + } + else + { + $enabled=' disabled'; + } + + $text.='<label><input type="checkbox" name="'.$basename.$val['id'].'" '.$checked.$enabled.'/> + '.$val['name'].'</label> '; + } + return($text); + } +} //allowed_access + + + + + + + + +/* ---------------------------------------------------------------------- + this class provides base functions to manage groups access + init_list redefined to initialize access_list from database GROUPS + ---------------------------------------------------------------------- */ +class groups extends allowed_access +{ + /* + initialize the groups list + */ + function init_list() + { + $this->access_list=array(); + $sql="SELECT id, name FROM ".GROUPS_TABLE." ORDER BY name"; + $result=pwg_query($sql); + if($result) + { + while($row=mysql_fetch_assoc($result)) + { + $this->access_list[$row['id']] = + array('id' => $row['id'], + 'name' => $row['name'], + 'allowed' => false, + 'enabled' => true); + } + } + } +} + + + + + + + + +/* ----------------------------------------------------------------------------- + this class provides base functions to manage users access +----------------------------------------------------------------------------- */ +class users extends allowed_access +{ + /* + constructor + */ + function users($alloweds = "") + { + parent::allowed_access($alloweds); + $this->set_state('admin', false); + $this->set_allowed('admin', true); + } + + /* + initialize the groups list + */ + function init_list() + { + $users_list = array('guest', 'generic', 'normal', 'admin'); + $this->access_list=array(); + foreach($users_list as $val) + { + $this->access_list[$val] = + array('id' => $val, + 'name' => l10n('user_status_'.$val), + 'allowed' => false, + 'enabled' => true); + } + } +} //class users + + + +?>
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