-
Notifications
You must be signed in to change notification settings - Fork 13
/
view_categories.php
307 lines (273 loc) · 13.6 KB
/
view_categories.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
<?php
// This file is part of Exabis Eportfolio (extension for Moodle)
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
// (c) 2016 GTN - Global Training Network GmbH <[email protected]>.
require_once(__DIR__.'/inc.php');
global $OUTPUT;
$courseid = optional_param('courseid', 0, PARAM_INT);
$edit = optional_param('edit', 0, PARAM_INT);
$pid = optional_param('pid', '', PARAM_INT);
$name = optional_param('name', '', PARAM_TEXT);
$cataction = optional_param('cataction', '', PARAM_ALPHA);
$catconfirm = optional_param('catconfirm', 0, PARAM_INT);
$delid = optional_param('delid', 0, PARAM_INT);
$editid = optional_param('editid', 0, PARAM_INT);
block_exaport_require_login($courseid);
$conditions = array("id" => $courseid);
if (!$course = $DB->get_record("course", $conditions)) {
error("That's an invalid course id");
}
block_exaport_setup_default_categories();
$url = '/blocks/exaport/view_categories.php';
$PAGE->set_url($url, ['courseid' => $courseid]);
block_exaport_print_header("categories");
echo '<div class="block_eportfolio_center">';
echo "<br />";
echo $OUTPUT->box(text_to_html(get_string("explaincategories", "block_exaport")));
echo '</div>';
if ($cataction) {
if ($catconfirm) {
if (!confirm_sesskey()) {
error('Bad Session Key');
}
$newentry = new stdClass();
$newentry->name = $name;
$newentry->timemodified = time();
$newentry->course = $courseid;
$message = '';
switch ($cataction) {
case "add":
$newentry->userid = $USER->id;
if ($pid > 0) {
$newentry->pid = $pid;
} else {
$newentry->pid = 0;
}
if (!$newentry->id = $DB->insert_record("block_exaportcate", $newentry)) {
error("Could not insert this category");
} else {
block_exaport_add_to_log($courseid, "bookmark", "add category", "", $newentry->id);
$message = get_string("categorysaved", "block_exaport");
}
break;
case "edit":
$conditions = array("id" => $editid, "userid" => $USER->id);
if (($editid > 0) && ($editrecord = $DB->get_record("block_exaportcate", $conditions))) {
$newentry->id = $editid;
echo $OUTPUT->box_start("center", "40%", "#ccffbb");
?>
<div class="block_eportfolio_center">
<form method="post"
action="<?php echo $CFG->wwwroot; ?>/blocks/exaport/view_categories.php?courseid=<?php echo $courseid; ?>&edit=1">
<fieldset>
<input type="text" name="name" value="<?php echo s($editrecord->name) ?>"/>
<input type="hidden" name="pid" value="<?php echo $editrecord->pid == 0 ? "-1" : $editrecord->pid; ?>"/>
<input type="hidden" name="courseid" value="<?php p($courseid); ?>"/>
<input type="hidden" name="cataction" value="editconfirm"/>
<input type="submit" name="Submit" value="<?php echo get_string("change", "block_exaport") ?>"/>
<input type="hidden" name="catconfirm" value="1"/>
<input type="hidden" name="sesskey" value="<?php echo sesskey() ?>"/>
<input type="hidden" name="editid" value="<?php echo $editrecord->id ?>"/>
</fieldset>
</form></div><?php
echo $OUTPUT->box_end();
echo block_exaport_wrapperdivend();
$OUTPUT->footer($course);
exit;
} else {
error("Wrong id for edit");
}
break;
case "editconfirm":
$newentry->id = $editid;
$newentry->userid = $USER->id;
if ($pid > 0) {
$newentry->pid = $pid;
} else {
$newentry->pid = 0;
}
$conditions = array("id" => $newentry->id, "userid" => $USER->id);
if ($DB->count_records("block_exaportcate", $conditions) == 1) {
if (!$DB->update_record("block_exaportcate", $newentry)) {
error("Could not update your categories");
} else {
block_exaport_add_to_log($courseid, "bookmark", "update category", "", $newentry->id);
$message = get_string("categoryedited", "block_exaport");
}
} else {
error("Wrong id for edit");
}
break;
case "delete":
if ($catconfirm == 1) {
$optionsyes = array('cataction' => 'delete', 'courseid' => $courseid, 'catconfirm' => 2, 'sesskey' => sesskey(),
'delid' => $delid, 'edit' => 1);
$optionsno = array('courseid' => $courseid, 'edit' => 1, 'sesskey' => sesskey());
$strbookmarks = get_string("myportfolio", "block_exaport");
$strcat = get_string("categories", "block_exaport");
echo '<br />';
echo $OUTPUT->confirm(get_string("deletecategoryconfirm", "block_exaport"),
new moodle_url('view_categories.php', $optionsyes), new moodle_url('view_categories.php', $optionsno));
echo block_exaport_wrapperdivend();
$OUTPUT->footer();
die;
} else if ($catconfirm == 2) {
if ($delid > 0) {
$newentry->id = $delid;
$conditions = array("id" => $newentry->id, "userid" => $USER->id);
if (!$DB->delete_records('block_exaportcate', $conditions)) {
$message = "Could not delete your record";
} else {
$conditions = array("categoryid" => $delid);
if ($entries = $DB->get_records_select('block_exaportitem', null, $conditions, '', 'id')) {
foreach ($entries as $entry) {
$DB->delete_records('block_exaportitemshar', array('itemid' => $entry->id));
}
}
$DB->delete_records('block_exaportitem', array('categoryid' => $delid));
block_exaport_add_to_log($courseid, "bookmark", "delete category", "", $newentry->id);
$message = get_string("categorydeleted", "block_exaport");
}
} else {
$message = "Wrong id for delete";
}
}
break;
}
echo $OUTPUT->box("<div class='block_eportfolio_center'>$message</div>");
}
}
if ($edit == 1) {
if (!confirm_sesskey()) {
error('Bad Session Key');
}
echo '<div class="block_eportfolio_centerw">';
echo '<table style="margin-left:auto;margin-right:auto;" border="0" cellspacing="5" cellpadding="5">';
$conditions = array("userid" => $USER->id, "pid" => 0);
$outercategories = $DB->get_records_select("block_exaportcate", "userid = ? AND pid = ?", $conditions, "name asc");
if ($outercategories) {
echo '<tr><td class="block_eportfolio_bold">'.get_string("maincategory", "block_exaport").
'</td><td class="block_eportfolio_bold">'.get_string("subcategory", "block_exaport").'</td></tr>';
echo '<tr>';
rekedit($outercategories, $courseid, 1, 0);
}
echo '</tr>';
echo '<tr>';
echo '<td valign="top">';
echo '<form method="post" action="'.$CFG->wwwroot.'/blocks/exaport/view_categories.php?courseid='.$courseid.'&edit=1">';
echo '<fieldset>';
echo '<input type="text" name="name" />';
echo '<input type="hidden" name="pid" value="-1" />';
echo '<input type="hidden" name="courseid" value="'.$courseid.'" />';
echo '<input type="submit" name="Submit" value="'.get_string("new").'" />';
echo '<input type="hidden" name="cataction" value="add" />';
echo '<input type="hidden" name="catconfirm" value="1" />';
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
echo '</fieldset>';
echo '</form>';
echo '</td>';
echo '<td valign="top"></td>';
echo '</tr>';
echo '<tr>';
echo '<td valign="top" style="text-align:center" colspan="2"><form method="post" action="'.$CFG->wwwroot.
'/blocks/exaport/view_categories.php?courseid='.$courseid.'"><fieldset><input type="submit" name="submit" value="'.
get_string("endedit", "block_exaport").'" /><input type="hidden" name="sesskey" value="'.sesskey().
'" /></fieldset></form></td>';
echo '</tr>';
echo '</table></div>';
} else {
echo '<div class="block_eportfolio_categories">';
$conditions = array("userid" => $USER->id, "pid" => 0);
$owncats = $DB->get_records_select("block_exaportcate", "userid = ? AND pid = ?", $conditions, "name ASC");
if ($owncats) {
echo "<ul>";
rekview($owncats);
echo "</ul>";
}
echo '<div class="block_eportfolio_centerw">';
echo '<form method="post" action="'.$CFG->wwwroot.'/blocks/exaport/view_categories.php?courseid='.$courseid.'&edit=1">';
echo '<fieldset>';
echo '<input type="submit" name="submit" value="'.get_string("edit").'" />';
echo '<input type="hidden" name="edit" value="1" />';
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
echo '<input type="hidden" name="courseid" value="'.$courseid.'" />';
echo '</fieldset>';
echo '</form>';
echo '</div></div>';
}
echo block_exaport_wrapperdivend();
echo $OUTPUT->footer($course);
function rekedit($outercategories, $courseid, $first, $level) {
global $USER, $DB, $CFG;
$firstinner = 1;
foreach ($outercategories as $curcategory) {
if ($firstinner == 0 & $first != 1) {
for ($i = 0; $i < $level; $i++) {
echo '<td valign="top"></td>';
}
}
$params = array('userid' => $USER->id, 'pid' => $curcategory->id);
$countinnercategories = $DB->count_records_select("block_exaportcate", "userid = ? AND pid = ?", $params);
$conditions = array("userid" => $USER->id, "pid" => $curcategory->id);
$innercategories = $DB->get_records_select("block_exaportcate", "userid = ? AND pid = ?", $conditions, "name asc");
echo '<td valign="top">';
echo format_string($curcategory->name);
echo '<a href="'.$CFG->wwwroot.'/blocks/exaport/view_categories.php?cataction=edit&sesskey='.sesskey().
'&catconfirm=1&courseid='.$courseid.'&editid='.$curcategory->id.'&edit=1">'.
'<img src="'.$CFG->wwwroot.'/pix/i/edit.gif" width="16" height="16" alt="'.get_string("edit").'" /></a>';
if ($countinnercategories == 0) {
echo '<a href="'.$CFG->wwwroot.'/blocks/exaport/view_categories.php?cataction=delete&sesskey='.sesskey().
'&catconfirm=1&courseid='.$courseid.'&delid='.$curcategory->id.'&edit=1">'.
'<img src="'.$CFG->wwwroot.'/pix/t/delete.gif" width="11" height="11" alt="'.get_string("delete").'" /></a>';
}
echo '</td>';
if ($innercategories) {
rekedit($innercategories, $courseid, 0, $level + 1);
for ($i = 0; $i <= $level; $i++) {
echo '<td valign="top"></td>';
}
}
echo '<td valign="top">';
echo '<form method="post" action="'.$CFG->wwwroot.'/blocks/exaport/view_categories.php?courseid='.$courseid.'&edit=1">';
echo '<fieldset>';
echo '<input type="text" name="name" value ="Subkategorie von '.$curcategory->name.'"/>';
echo '<input type="hidden" name="pid" value="'.$curcategory->id.'" />';
echo '<input type="hidden" name="courseid" value="'.$courseid.'" />';
echo '<input type="hidden" name="cataction" value="add" />';
echo '<input type="submit" name="Submit" value="'.get_string("new").'" />';
echo '<input type="hidden" name="catconfirm" value="1" />';
echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
echo '</fieldset>';
echo '</form>';
echo '</td>';
echo '</tr>';
echo '<tr>';
$firstinner = 0;
}
}
function rekview($owncats) {
global $DB, $USER;
foreach ($owncats as $owncat) {
echo '<li>'.format_string($owncat->name);
$conditions = array("userid" => $USER->id, "pid" => $owncat->id);
$innerowncats = $DB->get_records_select("block_exaportcate", "userid = ? AND pid = ?", $conditions, "name ASC");
if ($innerowncats) {
echo "<ul>";
rekview($innerowncats);
echo "</ul>";
}
echo "</li>";
}
}