ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
class.ilCourseParticipantsGroupsTableGUI.php
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1<?php
2/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4include_once("./Services/Table/classes/class.ilTable2GUI.php");
5
15{
16 protected $filter; // array
17 protected $groups; // array
18 protected $groups_rights; // array
19 protected $participants; // array
20
24 public function __construct($a_parent_obj, $a_parent_cmd, $ref_id)
25 {
26 global $DIC;
27
28 $ilCtrl = $DIC['ilCtrl'];
29 $ilObjDataCache = $DIC['ilObjDataCache'];
30 $lng = $DIC['lng'];
31
32 $lng->loadLanguageModule('grp');
33
34 $this->ref_id = $ref_id;
35 $this->obj_id = $ilObjDataCache->lookupObjId($this->ref_id);
36
37 $this->setId('tblcrsprtgrp_' . $ref_id);
38
39 parent::__construct($a_parent_obj, $a_parent_cmd);
40 // $this->setTitle($lng->txt("tr_summary"));
41 $this->setLimit(9999);
42 // $this->setShowTemplates(true);
43
44 $this->setTitle($this->lng->txt('crs_grp_assignments'));
45
46 $this->addColumn('', '', 0);
47 $this->addColumn($this->lng->txt("name"), "name", '35%');
48 $this->addColumn($this->lng->txt("login"), "login", '35%');
49 $this->addColumn($this->lng->txt("crs_groups_nr"), "groups_number");
50 $this->addColumn($this->lng->txt("groups"));
51
52 // $this->setExternalSorting(true);
53 $this->setEnableHeader(true);
54 $this->setFormAction($ilCtrl->getFormAction($a_parent_obj, $a_parent_cmd));
55 $this->setRowTemplate("tpl.crs_members_grp_row.html", "Modules/Course");
56 $this->setSelectAllCheckbox("usrs");
57
58 $this->initGroups();
59
60 if ($this->groups) {
61 $selectable_groups = [];
62 foreach ($this->groups as $ref_id => $something) {
63 if ($this->groups_rights[$ref_id]['manage_members']) {
64 $selectable_groups[$ref_id] = $this->groups[$ref_id];
65 }
66 }
67 if (count($selectable_groups)) {
69 "grp_id",
70 $selectable_groups,
71 "add",
72 $this->lng->txt("crs_add_to_group")
73 );
74 }
75 $this->initFilter();
76 }
77
78
79
80 $this->getItems();
81 }
82
86 public function initGroups()
87 {
88 global $DIC;
89
90 $tree = $DIC['tree'];
91 $ilAccess = $DIC['ilAccess'];
92
93 $parent_node = $tree->getNodeData($this->ref_id);
94 $groups = $tree->getSubTree($parent_node, true, "grp");
95 if (is_array($groups) && sizeof($groups)) {
96 include_once('./Modules/Group/classes/class.ilGroupParticipants.php');
97 $this->participants = $this->groups = $this->groups_rights = array();
98 foreach ($groups as $idx => $group_data) {
99 // check for group in group
100 if ($group_data["parent"] != $this->ref_id && $tree->checkForParentType($group_data["ref_id"], "grp", true)) {
101 unset($groups[$idx]);
102 } else {
103 $this->groups[$group_data["ref_id"]] = $group_data["title"];
104 $this->groups_rights[$group_data["ref_id"]]["manage_members"] = (bool)
105 $GLOBALS['DIC']->access()->checkRbacOrPositionPermissionAccess(
106 'manage_members',
107 'manage_members',
108 $group_data['ref_id']
109 )
110 ;
111
112 $this->groups_rights[$group_data["ref_id"]]["edit_permission"] = (bool)
113 $GLOBALS['DIC']->access()->checkAccess(
114 "edit_permission",
115 "",
116 $group_data["ref_id"]
117 );
118
119 $gobj = ilGroupParticipants::_getInstanceByObjId($group_data["obj_id"]);
120
121 $members = $GLOBALS['DIC']->access()->filterUserIdsByRbacOrPositionOfCurrentUser(
122 'manage_members',
123 'manage_members',
124 $group_data['ref_id'],
125 $gobj->getMembers()
126 );
127 $admins = $GLOBALS['DIC']->access()->filterUserIdsByRbacOrPositionOfCurrentUser(
128 'manage_members',
129 'manage_members',
130 $group_data['ref_id'],
131 $gobj->getAdmins()
132 );
133
134 $this->participants[$group_data["ref_id"]]["members"] = $members;
135 $this->participants[$group_data["ref_id"]]["admins"] = $admins;
136 }
137 }
138 }
139 }
140
144 public function initFilter()
145 {
146 global $DIC;
147
148 $lng = $DIC['lng'];
149
151 $this->filter["name"] = $item->getValue();
152
153 if ($this->groups) {
155 $item->setOptions(array("" => $lng->txt("all")) + $this->groups);
156 $this->filter["group"] = $item->getValue();
157 }
158 }
159
163 public function getItems()
164 {
165 if ($this->groups) {
166 include_once('./Modules/Course/classes/class.ilCourseParticipants.php');
167 $part = ilCourseParticipants::_getInstanceByObjId($this->obj_id);
168 $members = $GLOBALS['DIC']->access()->filterUserIdsByRbacOrPositionOfCurrentUser(
169 'manage_members',
170 'manage_members',
171 $this->ref_id,
172 $part->getMembers()
173 );
174
175 if (count($members)) {
176 include_once './Services/User/classes/class.ilUserUtil.php';
177 $usr_data = array();
178 foreach ($members as $usr_id) {
179 $name = ilObjUser::_lookupName($usr_id);
180 // #9984
181 $user_groups = array("members" => array(),"admins" => array());
182 $user_groups_number = 0;
183 foreach (array_keys($this->participants) as $group_id) {
184 if (in_array($usr_id, $this->participants[$group_id]["members"])) {
185 $user_groups["members"][$group_id] = $this->groups[$group_id];
186 $user_groups_number++;
187 } elseif (in_array($usr_id, $this->participants[$group_id]["admins"])) {
188 $user_groups["admins"][$group_id] = $this->groups[$group_id];
189 $user_groups_number++;
190 }
191 }
192
193 if ((!$this->filter["name"] || stristr(implode("", $name), $this->filter["name"])) &&
194 (!$this->filter["group"] || array_key_exists($this->filter["group"], $user_groups["members"]) ||
195 array_key_exists($this->filter["group"], $user_groups["admins"]))) {
196 $usr_data[] = array("usr_id" => $usr_id,
197 "name" => $name["lastname"] . ", " . $name["firstname"],
198 "groups" => $user_groups,
199 "groups_number" => $user_groups_number,
200 "login" => $name["login"]
201 );
202 }
203 }
204
205 // ???
206 $usr_data = array_slice($usr_data, (int) $this->getOffset(), (int) $this->getLimit());
207
208 $this->setMaxCount(sizeof($members));
209 $this->setData($usr_data);
210 }
211
212 return $titles;
213 }
214 }
215
219 protected function fillRow($a_set)
220 {
221 global $DIC;
222
223 $lng = $DIC['lng'];
224 $ilCtrl = $DIC['ilCtrl'];
225
226 $this->tpl->setVariable("VAL_ID", $a_set["usr_id"]);
227
228 $this->tpl->setVariable("TXT_USER", $a_set["name"]);
229 $this->tpl->setVariable("TXT_LOGIN", $a_set["login"]);
230 $this->tpl->setVariable("VAL_GROUP_NUMBER", $a_set["groups_number"]);
231
232 if (sizeof($a_set["groups"])) {
233 foreach ($a_set["groups"] as $type => $groups) {
234 foreach ($groups as $grp_id => $title) {
235 if (
236 ($type == "admins" && $this->groups_rights[$grp_id]["edit_permission"]) ||
237 ($type == "members" && $this->groups_rights[$grp_id]["manage_members"])
238 ) {
239 $this->tpl->setCurrentBlock("groups_remove");
240
241 $this->tpl->setVariable("TXT_GROUP_REMOVE", $lng->txt("grp_unsubscribe"));
242
243 $ilCtrl->setParameter($this->parent_obj, "usr_id", $a_set["usr_id"]);
244 $ilCtrl->setParameter($this->parent_obj, "grp_id", $grp_id);
245 $this->tpl->setVariable("URL_REMOVE", $ilCtrl->getLinkTarget($this->parent_obj, "confirmremove"));
246 $ilCtrl->setParameter($this->parent_obj, "grp_id", "");
247 $ilCtrl->setParameter($this->parent_obj, "usr_id", "");
248
249 $this->tpl->parseCurrentBlock();
250 }
251
252 $this->tpl->setCurrentBlock("groups");
253 $this->tpl->setVariable("TXT_GROUP_TITLE", $title);
254 $this->tpl->parseCurrentBlock();
255 }
256 }
257 }
258 }
259}
An exception for terminatinating execution or to throw for unit testing.
__construct($a_parent_obj, $a_parent_cmd, $ref_id)
Constructor.
initGroups()
find groups in course, exclude groups in groups
getItems()
Build item rows for given object and filter(s)
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
static _lookupName($a_user_id)
lookup user name
Class ilTable2GUI.
setEnableHeader($a_enableheader)
Set Enable Header.
setTitle($a_title, $a_icon=0, $a_icon_alt=0)
Set title and title icon.
setSelectAllCheckbox($a_select_all_checkbox, $a_select_all_on_top=false)
Set the name of the checkbox that should be toggled with a select all button.
setData($a_data)
set table data @access public
getLimit()
Get limit.
setRowTemplate($a_template, $a_template_dir="")
Set row template.
setLimit($a_limit=0, $a_default_limit=0)
set max.
addColumn( $a_text, $a_sort_field="", $a_width="", $a_is_checkbox_action_column=false, $a_class="", $a_tooltip="", $a_tooltip_with_html=false)
Add a column to the header.
addFilterItemByMetaType($id, $type=self::FILTER_TEXT, $a_optional=false, $caption=null)
Add filter by standard type.
getOffset()
Get offset.
setId($a_val)
Set id.
setFormAction($a_form_action, $a_multipart=false)
Set Form action parameter.
addMultiItemSelectionButton($a_sel_var, $a_options, $a_cmd, $a_text, $a_default_selection='')
Add Selection List + Command button for selected items.
setMaxCount($a_max_count)
set max.
global $ilCtrl
Definition: ilias.php:18
$GLOBALS['JPEG_Segment_Names']
Global Variable: XMP_tag_captions.
$type
global $DIC
Definition: saml.php:7