Merge branch 'MDL-38713-master' of git://github.com/danpoltawski/moodle
[moodle.git] / mod / assign / renderer.php
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1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * This file contains a renderer for the assignment class
19 *
20 * @package mod_assign
21 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25defined('MOODLE_INTERNAL') || die();
26
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27require_once($CFG->dirroot . '/mod/assign/locallib.php');
28
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29/**
30 * A custom renderer class that extends the plugin_renderer_base and is used by the assign module.
31 *
32 * @package mod_assign
33 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
34 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
35 */
36class mod_assign_renderer extends plugin_renderer_base {
37
38 /**
e5403f8c 39 * Rendering assignment files
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40 *
41 * @param context $context
42 * @param int $userid
43 * @param string $filearea
44 * @param string $component
45 * @return string
46 */
47 public function assign_files(context $context, $userid, $filearea, $component) {
48 return $this->render(new assign_files($context, $userid, $filearea, $component));
49 }
50
51 /**
e5403f8c 52 * Rendering assignment files
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53 *
54 * @param assign_files $tree
55 * @return string
56 */
57 public function render_assign_files(assign_files $tree) {
58 $this->htmlid = 'assign_files_tree_'.uniqid();
59 $this->page->requires->js_init_call('M.mod_assign.init_tree', array(true, $this->htmlid));
60 $html = '<div id="'.$this->htmlid.'">';
61 $html .= $this->htmllize_tree($tree, $tree->dir);
62 $html .= '</div>';
63
64 if ($tree->portfolioform) {
65 $html .= $tree->portfolioform;
66 }
67 return $html;
68 }
69
70 /**
71 * Utility function to add a row of data to a table with 2 columns. Modified
72 * the table param and does not return a value
73 *
74 * @param html_table $table The table to append the row of data to
75 * @param string $first The first column text
76 * @param string $second The second column text
77 * @return void
78 */
79 private function add_table_row_tuple(html_table $table, $first, $second) {
80 $row = new html_table_row();
81 $cell1 = new html_table_cell($first);
82 $cell2 = new html_table_cell($second);
83 $row->cells = array($cell1, $cell2);
84 $table->data[] = $row;
85 }
86
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87 /**
88 * Render a grading error notification
89 * @param assign_quickgrading_result $result The result to render
90 * @return string
91 */
92 public function render_assign_quickgrading_result(assign_quickgrading_result $result) {
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93 $urlparams = array('id' => $result->coursemoduleid, 'action'=>'grading');
94 $url = new moodle_url('/mod/assign/view.php', $urlparams);
2a4fbc32 95
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96 $o = '';
97 $o .= $this->output->heading(get_string('quickgradingresult', 'assign'), 4);
bf78ebd6 98 $o .= $this->output->notification($result->message);
2a4fbc32 99 $o .= $this->output->continue_button($url);
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100 return $o;
101 }
102
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103 /**
104 * Render the generic form
105 * @param assign_form $form The form to render
106 * @return string
107 */
108 public function render_assign_form(assign_form $form) {
109 $o = '';
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110 if ($form->jsinitfunction) {
111 $this->page->requires->js_init_call($form->jsinitfunction, array());
112 }
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113 $o .= $this->output->box_start('boxaligncenter ' . $form->classname);
114 $o .= $this->moodleform($form->form);
115 $o .= $this->output->box_end();
116 return $o;
117 }
118
119 /**
120 * Render the user summary
121 *
122 * @param assign_user_summary $summary The user summary to render
123 * @return string
124 */
125 public function render_assign_user_summary(assign_user_summary $summary) {
126 $o = '';
127
128 if (!$summary->user) {
129 return;
130 }
131 $o .= $this->output->container_start('usersummary');
132 $o .= $this->output->box_start('boxaligncenter usersummarysection');
b473171a 133 if ($summary->blindmarking) {
df47b77f 134 $o .= get_string('hiddenuser', 'assign') . $summary->uniqueidforuser;
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135 } else {
136 $o .= $this->output->user_picture($summary->user);
137 $o .= $this->output->spacer(array('width'=>30));
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138 $urlparams = array('id' => $summary->user->id, 'course'=>$summary->courseid);
139 $url = new moodle_url('/user/view.php', $urlparams);
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140 $fullname = fullname($summary->user, $summary->viewfullnames);
141 $extrainfo = array();
142 foreach ($summary->extrauserfields as $extrafield) {
143 $extrainfo[] = $summary->user->$extrafield;
144 }
145 if (count($extrainfo)) {
146 $fullname .= ' (' . implode(', ', $extrainfo) . ')';
147 }
148 $o .= $this->output->action_link($url, $fullname);
b473171a 149 }
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150 $o .= $this->output->box_end();
151 $o .= $this->output->container_end();
152
153 return $o;
154 }
155
156 /**
157 * Render the submit for grading page
158 *
159 * @param assign_submit_for_grading_page $page
160 * @return string
161 */
162 public function render_assign_submit_for_grading_page($page) {
163 $o = '';
164
165 $o .= $this->output->container_start('submitforgrading');
166 $o .= $this->output->heading(get_string('submitassignment', 'assign'), 3);
167 $o .= $this->output->spacer(array('height'=>30));
168
169 $cancelurl = new moodle_url('/mod/assign/view.php', array('id' => $page->coursemoduleid));
170 if (count($page->notifications)) {
e5403f8c 171 // At least one of the submission plugins is not ready for submission.
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172
173 $o .= $this->output->heading(get_string('submissionnotready', 'assign'), 4);
174
175 foreach ($page->notifications as $notification) {
176 $o .= $this->output->notification($notification);
177 }
178
179 $o .= $this->output->continue_button($cancelurl);
180 } else {
e5403f8c 181 // All submission plugins ready - show the confirmation form.
94f26900 182 $o .= $this->moodleform($page->confirmform);
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183 }
184 $o .= $this->output->container_end();
185
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186 return $o;
187 }
188
189 /**
e5403f8c 190 * Page is done - render the footer.
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191 *
192 * @return void
193 */
194 public function render_footer() {
195 return $this->output->footer();
196 }
197
198 /**
e5403f8c 199 * Render the header.
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200 *
201 * @param assign_header $header
202 * @return string
203 */
204 public function render_assign_header(assign_header $header) {
205 $o = '';
206
207 if ($header->subpage) {
208 $this->page->navbar->add($header->subpage);
209 }
210
211 $this->page->set_title(get_string('pluginname', 'assign'));
212 $this->page->set_heading($header->assign->name);
213
214 $o .= $this->output->header();
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215 if ($header->preface) {
216 $o .= $header->preface;
217 }
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218 $heading = format_string($header->assign->name, false, array('context' => $header->context));
219 $o .= $this->output->heading($heading);
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220
221 if ($header->showintro) {
222 $o .= $this->output->box_start('generalbox boxaligncenter', 'intro');
223 $o .= format_module_intro('assign', $header->assign, $header->coursemoduleid);
224 $o .= $this->output->box_end();
225 }
226
227 return $o;
228 }
229
230 /**
e5403f8c 231 * Render a table containing the current status of the grading process.
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232 *
233 * @param assign_grading_summary $summary
234 * @return string
235 */
236 public function render_assign_grading_summary(assign_grading_summary $summary) {
e5403f8c 237 // Create a table for the data.
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238 $o = '';
239 $o .= $this->output->container_start('gradingsummary');
240 $o .= $this->output->heading(get_string('gradingsummary', 'assign'), 3);
241 $o .= $this->output->box_start('boxaligncenter gradingsummarytable');
242 $t = new html_table();
243
e5403f8c 244 // Status.
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245 if ($summary->teamsubmission) {
246 $this->add_table_row_tuple($t, get_string('numberofteams', 'assign'),
247 $summary->participantcount);
248 } else {
249 $this->add_table_row_tuple($t, get_string('numberofparticipants', 'assign'),
250 $summary->participantcount);
251 }
bbd0e548 252
e5403f8c 253 // Drafts.
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254 if ($summary->submissiondraftsenabled) {
255 $this->add_table_row_tuple($t, get_string('numberofdraftsubmissions', 'assign'),
256 $summary->submissiondraftscount);
e5403f8c 257 }
bbd0e548 258
e5403f8c 259 // Submitted for grading.
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260 if ($summary->submissionsenabled) {
261 $this->add_table_row_tuple($t, get_string('numberofsubmittedassignments', 'assign'),
262 $summary->submissionssubmittedcount);
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263 if (!$summary->teamsubmission) {
264 $this->add_table_row_tuple($t, get_string('numberofsubmissionsneedgrading', 'assign'),
265 $summary->submissionsneedgradingcount);
266 }
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267 }
268
269 $time = time();
270 if ($summary->duedate) {
e5403f8c 271 // Due date.
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272 $duedate = $summary->duedate;
273 $this->add_table_row_tuple($t, get_string('duedate', 'assign'),
274 userdate($duedate));
275
e5403f8c 276 // Time remaining.
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277 $due = '';
278 if ($duedate - $time <= 0) {
279 $due = get_string('assignmentisdue', 'assign');
280 } else {
281 $due = format_time($duedate - $time);
282 }
283 $this->add_table_row_tuple($t, get_string('timeremaining', 'assign'), $due);
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284
285 if ($duedate < $time) {
286 $cutoffdate = $summary->cutoffdate;
287 if ($cutoffdate) {
288 if ($cutoffdate > $time) {
289 $late = get_string('latesubmissionsaccepted', 'assign');
290 } else {
291 $late = get_string('nomoresubmissionsaccepted', 'assign');
292 }
293 $this->add_table_row_tuple($t, get_string('latesubmissions', 'assign'), $late);
294 }
295 }
296
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297 }
298
e5403f8c 299 // All done - write the table.
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300 $o .= html_writer::table($t);
301 $o .= $this->output->box_end();
302
e5403f8c 303 // Link to the grading page.
d9a88f42 304 $o .= $this->output->container_start('submissionlinks');
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305 $urlparams = array('id' => $summary->coursemoduleid, 'action'=>'grading');
306 $url = new moodle_url('/mod/assign/view.php', $urlparams);
307 $o .= $this->output->action_link($url, get_string('viewgrading', 'assign'));
d9a88f42 308 $o .= $this->output->container_end();
bbd0e548 309
e5403f8c 310 // Close the container and insert a spacer.
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311 $o .= $this->output->container_end();
312
313 return $o;
314 }
315
316 /**
e5403f8c 317 * Render a table containing all the current grades and feedback.
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318 *
319 * @param assign_feedback_status $status
320 * @return string
321 */
322 public function render_assign_feedback_status(assign_feedback_status $status) {
323 global $DB, $CFG;
324 $o = '';
325
326 $o .= $this->output->container_start('feedback');
327 $o .= $this->output->heading(get_string('feedback', 'assign'), 3);
328 $o .= $this->output->box_start('boxaligncenter feedbacktable');
329 $t = new html_table();
330
e5403f8c 331 // Grade.
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332 if (isset($status->gradefordisplay)) {
333 $row = new html_table_row();
334 $cell1 = new html_table_cell(get_string('grade'));
335 $cell2 = new html_table_cell($status->gradefordisplay);
336 $row->cells = array($cell1, $cell2);
337 $t->data[] = $row;
bbd0e548 338
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339 // Grade date.
340 $row = new html_table_row();
341 $cell1 = new html_table_cell(get_string('gradedon', 'assign'));
342 $cell2 = new html_table_cell(userdate($status->gradeddate));
343 $row->cells = array($cell1, $cell2);
344 $t->data[] = $row;
345 }
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346
347 if ($status->grader) {
e5403f8c 348 // Grader.
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349 $row = new html_table_row();
350 $cell1 = new html_table_cell(get_string('gradedby', 'assign'));
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351 $userdescription = $this->output->user_picture($status->grader) .
352 $this->output->spacer(array('width'=>30)) .
353 fullname($status->grader);
354 $cell2 = new html_table_cell($userdescription);
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355 $row->cells = array($cell1, $cell2);
356 $t->data[] = $row;
357 }
358
359 foreach ($status->feedbackplugins as $plugin) {
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360 if ($plugin->is_enabled() &&
361 $plugin->is_visible() &&
362 $plugin->has_user_summary() &&
363 !empty($status->grade) &&
364 !$plugin->is_empty($status->grade)) {
365
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366 $row = new html_table_row();
367 $cell1 = new html_table_cell($plugin->get_name());
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368 $displaymode = assign_feedback_plugin_feedback::SUMMARY;
369 $pluginfeedback = new assign_feedback_plugin_feedback($plugin,
370 $status->grade,
371 $displaymode,
372 $status->coursemoduleid,
373 $status->returnaction,
374 $status->returnparams);
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375 $cell2 = new html_table_cell($this->render($pluginfeedback));
376 $row->cells = array($cell1, $cell2);
377 $t->data[] = $row;
378 }
379 }
380
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381 $o .= html_writer::table($t);
382 $o .= $this->output->box_end();
383
384 $o .= $this->output->container_end();
385 return $o;
386 }
387
388 /**
e5403f8c 389 * Render a table containing the current status of the submission.
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390 *
391 * @param assign_submission_status $status
392 * @return string
393 */
394 public function render_assign_submission_status(assign_submission_status $status) {
395 $o = '';
396 $o .= $this->output->container_start('submissionstatustable');
397 $o .= $this->output->heading(get_string('submissionstatusheading', 'assign'), 3);
398 $time = time();
399
400 if ($status->allowsubmissionsfromdate &&
401 $time <= $status->allowsubmissionsfromdate) {
402 $o .= $this->output->box_start('generalbox boxaligncenter submissionsalloweddates');
403 if ($status->alwaysshowdescription) {
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404 $date = userdate($status->allowsubmissionsfromdate);
405 $o .= get_string('allowsubmissionsfromdatesummary', 'assign', $date);
bbd0e548 406 } else {
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407 $date = userdate($status->allowsubmissionsfromdate);
408 $o .= get_string('allowsubmissionsanddescriptionfromdatesummary', 'assign', $date);
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409 }
410 $o .= $this->output->box_end();
411 }
412 $o .= $this->output->box_start('boxaligncenter submissionsummarytable');
413
414 $t = new html_table();
415
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416 if ($status->teamsubmissionenabled) {
417 $row = new html_table_row();
418 $cell1 = new html_table_cell(get_string('submissionteam', 'assign'));
419 $group = $status->submissiongroup;
420 if ($group) {
421 $cell2 = new html_table_cell(format_string($group->name, false, $status->context));
422 } else {
423 $cell2 = new html_table_cell(get_string('defaultteam', 'assign'));
424 }
425 $row->cells = array($cell1, $cell2);
426 $t->data[] = $row;
427 }
428
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429 $row = new html_table_row();
430 $cell1 = new html_table_cell(get_string('submissionstatus', 'assign'));
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431 if (!$status->teamsubmissionenabled) {
432 if ($status->submission) {
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433 $statusstr = get_string('submissionstatus_' . $status->submission->status, 'assign');
434 $cell2 = new html_table_cell($statusstr);
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435 $cell2->attributes = array('class'=>'submissionstatus' . $status->submission->status);
436 } else {
437 if (!$status->submissionsenabled) {
438 $cell2 = new html_table_cell(get_string('noonlinesubmissions', 'assign'));
439 } else {
440 $cell2 = new html_table_cell(get_string('nosubmission', 'assign'));
441 }
442 }
443 $row->cells = array($cell1, $cell2);
444 $t->data[] = $row;
bbd0e548 445 } else {
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446 $row = new html_table_row();
447 $cell1 = new html_table_cell(get_string('submissionstatus', 'assign'));
448 if ($status->teamsubmission) {
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449 $teamstatus = $status->teamsubmission->status;
450 $submissionsummary = get_string('submissionstatus_' . $teamstatus, 'assign');
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451 $groupid = 0;
452 if ($status->submissiongroup) {
453 $groupid = $status->submissiongroup->id;
454 }
455
456 $members = $status->submissiongroupmemberswhoneedtosubmit;
457 $userslist = array();
458 foreach ($members as $member) {
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459 $urlparams = array('id' => $member->id, 'course'=>$status->courseid);
460 $url = new moodle_url('/user/view.php', $urlparams);
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461 if ($status->view == assign_submission_status::GRADER_VIEW && $status->blindmarking) {
462 $userslist[] = $member->alias;
463 } else {
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464 $fullname = fullname($member, $status->canviewfullnames);
465 $userslist[] = $this->output->action_link($url, $fullname);
88cfe469 466 }
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467 }
468 if (count($userslist) > 0) {
469 $userstr = join(', ', $userslist);
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470 $formatteduserstr = get_string('userswhoneedtosubmit', 'assign', $userstr);
471 $submissionsummary .= $this->output->container($formatteduserstr);
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472 }
473
474 $cell2 = new html_table_cell($submissionsummary);
475 $cell2->attributes = array('class'=>'submissionstatus' . $status->teamsubmission->status);
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476 } else {
477 $cell2 = new html_table_cell(get_string('nosubmission', 'assign'));
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478 if (!$status->submissionsenabled) {
479 $cell2 = new html_table_cell(get_string('noonlinesubmissions', 'assign'));
480 } else {
481 $cell2 = new html_table_cell(get_string('nosubmission', 'assign'));
482 }
bbd0e548 483 }
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484 $row->cells = array($cell1, $cell2);
485 $t->data[] = $row;
bbd0e548 486 }
bbd0e548 487
e5403f8c 488 // Is locked?
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489 if ($status->locked) {
490 $row = new html_table_row();
491 $cell1 = new html_table_cell();
492 $cell2 = new html_table_cell(get_string('submissionslocked', 'assign'));
493 $cell2->attributes = array('class'=>'submissionlocked');
494 $row->cells = array($cell1, $cell2);
495 $t->data[] = $row;
496 }
497
e5403f8c 498 // Grading status.
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499 $row = new html_table_row();
500 $cell1 = new html_table_cell(get_string('gradingstatus', 'assign'));
501
502 if ($status->graded) {
503 $cell2 = new html_table_cell(get_string('graded', 'assign'));
504 $cell2->attributes = array('class'=>'submissiongraded');
505 } else {
506 $cell2 = new html_table_cell(get_string('notgraded', 'assign'));
507 $cell2->attributes = array('class'=>'submissionnotgraded');
508 }
509 $row->cells = array($cell1, $cell2);
510 $t->data[] = $row;
511
bbd0e548 512 $duedate = $status->duedate;
9e795179 513 if ($duedate > 0) {
e5403f8c 514 // Due date.
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515 $row = new html_table_row();
516 $cell1 = new html_table_cell(get_string('duedate', 'assign'));
517 $cell2 = new html_table_cell(userdate($duedate));
518 $row->cells = array($cell1, $cell2);
519 $t->data[] = $row;
520
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521 if ($status->view == assign_submission_status::GRADER_VIEW) {
522 if ($status->cutoffdate) {
e5403f8c 523 // Cut off date.
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524 $row = new html_table_row();
525 $cell1 = new html_table_cell(get_string('cutoffdate', 'assign'));
526 $cell2 = new html_table_cell(userdate($status->cutoffdate));
527 $row->cells = array($cell1, $cell2);
528 $t->data[] = $row;
529 }
530 }
531
532 if ($status->extensionduedate) {
e5403f8c 533 // Extension date.
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534 $row = new html_table_row();
535 $cell1 = new html_table_cell(get_string('extensionduedate', 'assign'));
536 $cell2 = new html_table_cell(userdate($status->extensionduedate));
537 $row->cells = array($cell1, $cell2);
538 $t->data[] = $row;
539 $duedate = $status->extensionduedate;
540 }
541
542 // Time remaining.
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543 $row = new html_table_row();
544 $cell1 = new html_table_cell(get_string('timeremaining', 'assign'));
545 if ($duedate - $time <= 0) {
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546 if (!$status->submission ||
547 $status->submission->status != ASSIGN_SUBMISSION_STATUS_SUBMITTED) {
bbd0e548 548 if ($status->submissionsenabled) {
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549 $overduestr = get_string('overdue', 'assign', format_time($time - $duedate));
550 $cell2 = new html_table_cell($overduestr);
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551 $cell2->attributes = array('class'=>'overdue');
552 } else {
553 $cell2 = new html_table_cell(get_string('duedatereached', 'assign'));
554 }
555 } else {
556 if ($status->submission->timemodified > $duedate) {
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557 $latestr = get_string('submittedlate',
558 'assign',
559 format_time($status->submission->timemodified - $duedate));
560 $cell2 = new html_table_cell($latestr);
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561 $cell2->attributes = array('class'=>'latesubmission');
562 } else {
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563 $earlystr = get_string('submittedearly',
564 'assign',
565 format_time($status->submission->timemodified - $duedate));
566 $cell2 = new html_table_cell($earlystr);
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567 $cell2->attributes = array('class'=>'earlysubmission');
568 }
569 }
570 } else {
571 $cell2 = new html_table_cell(format_time($duedate - $time));
572 }
573 $row->cells = array($cell1, $cell2);
574 $t->data[] = $row;
575 }
576
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577 // Show graders whether this submission is editable by students.
578 if ($status->view == assign_submission_status::GRADER_VIEW) {
579 $row = new html_table_row();
848ade1d 580 $cell1 = new html_table_cell(get_string('editingstatus', 'assign'));
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581 if ($status->canedit) {
582 $cell2 = new html_table_cell(get_string('submissioneditable', 'assign'));
583 $cell2->attributes = array('class'=>'submissioneditable');
584 } else {
585 $cell2 = new html_table_cell(get_string('submissionnoteditable', 'assign'));
586 $cell2->attributes = array('class'=>'submissionnoteditable');
587 }
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588 $row->cells = array($cell1, $cell2);
589 $t->data[] = $row;
ec32d068
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590 }
591
592 // Grading criteria preview.
593 if (!empty($status->gradingcontrollerpreview)) {
594 $row = new html_table_row();
595 $cell1 = new html_table_cell(get_string('gradingmethodpreview', 'assign'));
596 $cell2 = new html_table_cell($status->gradingcontrollerpreview);
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597 $row->cells = array($cell1, $cell2);
598 $t->data[] = $row;
599 }
600
601 // Last modified.
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602 $submission = $status->teamsubmission ? $status->teamsubmission : $status->submission;
603 if ($submission) {
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604 $row = new html_table_row();
605 $cell1 = new html_table_cell(get_string('timemodified', 'assign'));
12a1a0da 606 $cell2 = new html_table_cell(userdate($submission->timemodified));
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607 $row->cells = array($cell1, $cell2);
608 $t->data[] = $row;
609
610 foreach ($status->submissionplugins as $plugin) {
7a9fd6da 611 $pluginshowsummary = !$plugin->is_empty($submission) || !$plugin->allow_submissions();
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612 if ($plugin->is_enabled() &&
613 $plugin->is_visible() &&
614 $plugin->has_user_summary() &&
7a9fd6da 615 $pluginshowsummary) {
df47b77f 616
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617 $row = new html_table_row();
618 $cell1 = new html_table_cell($plugin->get_name());
e5403f8c 619 $displaymode = assign_submission_plugin_submission::SUMMARY;
9e795179 620 $pluginsubmission = new assign_submission_plugin_submission($plugin,
dd1fe178 621 $submission,
e5403f8c 622 $displaymode,
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623 $status->coursemoduleid,
624 $status->returnaction,
625 $status->returnparams);
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626 $cell2 = new html_table_cell($this->render($pluginsubmission));
627 $row->cells = array($cell1, $cell2);
628 $t->data[] = $row;
629 }
630 }
631 }
632
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633 $o .= html_writer::table($t);
634 $o .= $this->output->box_end();
635
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636 // Links.
637 if ($status->view == assign_submission_status::STUDENT_VIEW) {
638 if ($status->canedit) {
cd01491c 639 if (!$submission) {
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640 $urlparams = array('id' => $status->coursemoduleid, 'action' => 'editsubmission');
641 $o .= $this->output->single_button(new moodle_url('/mod/assign/view.php', $urlparams),
642 get_string('addsubmission', 'assign'), 'get');
643 } else {
644 $urlparams = array('id' => $status->coursemoduleid, 'action' => 'editsubmission');
645 $o .= $this->output->single_button(new moodle_url('/mod/assign/view.php', $urlparams),
646 get_string('editsubmission', 'assign'), 'get');
647 }
caff10a0 648 }
bbd0e548 649
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650 if ($status->cansubmit) {
651 $urlparams = array('id' => $status->coursemoduleid, 'action'=>'submit');
652 $o .= $this->output->single_button(new moodle_url('/mod/assign/view.php', $urlparams),
653 get_string('submitassignment', 'assign'), 'get');
654 $o .= $this->output->box_start('boxaligncenter submithelp');
655 $o .= get_string('submitassignment_help', 'assign');
656 $o .= $this->output->box_end();
657 }
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658 }
659
660 $o .= $this->output->container_end();
661 return $o;
662 }
663
664 /**
e5403f8c 665 * Render a submission plugin submission
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666 *
667 * @param assign_submission_plugin_submission $submissionplugin
668 * @return string
669 */
670 public function render_assign_submission_plugin_submission(assign_submission_plugin_submission $submissionplugin) {
671 $o = '';
672
673 if ($submissionplugin->view == assign_submission_plugin_submission::SUMMARY) {
bbd0e548 674 $showviewlink = false;
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675 $summary = $submissionplugin->plugin->view_summary($submissionplugin->submission,
676 $showviewlink);
677
678 $classsuffix = $submissionplugin->plugin->get_subtype() .
679 '_' .
680 $submissionplugin->plugin->get_type() .
681 '_' .
682 $submissionplugin->submission->id;
66d3fe37 683
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684 $o .= $this->output->box_start('boxaligncenter plugincontentsummary summary_' . $classsuffix);
685
686 $link = '';
bbd0e548 687 if ($showviewlink) {
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688 $previewstr = get_string('viewsubmission', 'assign');
689 $icon = $this->output->pix_icon('t/preview', $previewstr);
690
691 $expandstr = get_string('viewfull', 'assign');
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692 $options = array('class'=>'expandsummaryicon expand_' . $classsuffix);
693 $o .= $this->output->pix_icon('t/switch_plus', $expandstr, null, $options);
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694
695 $jsparams = array($submissionplugin->plugin->get_subtype(),
696 $submissionplugin->plugin->get_type(),
697 $submissionplugin->submission->id);
e5403f8c 698
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699 $this->page->requires->js_init_call('M.mod_assign.init_plugin_summary', $jsparams);
700
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701 $action = 'viewplugin' . $submissionplugin->plugin->get_subtype();
702 $returnparams = http_build_query($submissionplugin->returnparams);
66d3fe37 703 $link .= '<noscript>';
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704 $urlparams = array('id' => $submissionplugin->coursemoduleid,
705 'sid'=>$submissionplugin->submission->id,
706 'plugin'=>$submissionplugin->plugin->get_type(),
707 'action'=>$action,
708 'returnaction'=>$submissionplugin->returnaction,
709 'returnparams'=>$returnparams);
710 $url = new moodle_url('/mod/assign/view.php', $urlparams);
711 $link .= $this->output->action_link($url, $icon);
66d3fe37 712 $link .= '</noscript>';
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713
714 $link .= $this->output->spacer(array('width'=>15));
715 }
716
717 $o .= $link . $summary;
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718 $o .= $this->output->box_end();
719 if ($showviewlink) {
720 $o .= $this->output->box_start('boxaligncenter hidefull full_' . $classsuffix);
721 $classes = 'expandsummaryicon contract_' . $classsuffix;
722 $o .= $this->output->pix_icon('t/switch_minus',
723 get_string('viewsummary', 'assign'),
724 null,
725 array('class'=>$classes));
726 $o .= $submissionplugin->plugin->view($submissionplugin->submission);
727 $o .= $this->output->box_end();
728 }
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729 } else if ($submissionplugin->view == assign_submission_plugin_submission::FULL) {
730 $o .= $this->output->box_start('boxaligncenter submissionfull');
731 $o .= $submissionplugin->plugin->view($submissionplugin->submission);
732 $o .= $this->output->box_end();
733 }
734
735 return $o;
736 }
737
738 /**
e5403f8c 739 * Render the grading table.
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740 *
741 * @param assign_grading_table $table
742 * @return string
743 */
744 public function render_assign_grading_table(assign_grading_table $table) {
745 $o = '';
746 $o .= $this->output->box_start('boxaligncenter gradingtable');
df47b77f 747
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748 $this->page->requires->js_init_call('M.mod_assign.init_grading_table', array());
749 $this->page->requires->string_for_js('nousersselected', 'assign');
9e795179 750 $this->page->requires->string_for_js('batchoperationconfirmgrantextension', 'assign');
bbd0e548 751 $this->page->requires->string_for_js('batchoperationconfirmlock', 'assign');
bbd0e548 752 $this->page->requires->string_for_js('batchoperationconfirmreverttodraft', 'assign');
9e795179 753 $this->page->requires->string_for_js('batchoperationconfirmunlock', 'assign');
bbd0e548 754 $this->page->requires->string_for_js('editaction', 'assign');
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755 foreach ($table->plugingradingbatchoperations as $plugin => $operations) {
756 foreach ($operations as $operation => $description) {
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757 $this->page->requires->string_for_js('batchoperationconfirm' . $operation,
758 'assignfeedback_' . $plugin);
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759 }
760 }
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761 $o .= $this->flexible_table($table, $table->get_rows_per_page(), true);
762 $o .= $this->output->box_end();
763
764 return $o;
e5403f8c 765 }
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766
767 /**
768 * Render a feedback plugin feedback
769 *
770 * @param assign_feedback_plugin_feedback $feedbackplugin
771 * @return string
772 */
773 public function render_assign_feedback_plugin_feedback(assign_feedback_plugin_feedback $feedbackplugin) {
774 $o = '';
775
776 if ($feedbackplugin->view == assign_feedback_plugin_feedback::SUMMARY) {
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777 $showviewlink = false;
778 $summary = $feedbackplugin->plugin->view_summary($feedbackplugin->grade, $showviewlink);
66d3fe37 779
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780 $classsuffix = $feedbackplugin->plugin->get_subtype() .
781 '_' .
782 $feedbackplugin->plugin->get_type() .
783 '_' .
784 $feedbackplugin->grade->id;
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785 $o .= $this->output->box_start('boxaligncenter plugincontentsummary summary_' . $classsuffix);
786
787 $link = '';
bbd0e548 788 if ($showviewlink) {
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789 $previewstr = get_string('viewfeedback', 'assign');
790 $icon = $this->output->pix_icon('t/preview', $previewstr);
791
792 $expandstr = get_string('viewfull', 'assign');
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793 $options = array('class'=>'expandsummaryicon expand_' . $classsuffix);
794 $o .= $this->output->pix_icon('t/switch_plus', $expandstr, null, $options);
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795
796 $jsparams = array($feedbackplugin->plugin->get_subtype(),
797 $feedbackplugin->plugin->get_type(),
798 $feedbackplugin->grade->id);
799 $this->page->requires->js_init_call('M.mod_assign.init_plugin_summary', $jsparams);
800
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801 $urlparams = array('id' => $feedbackplugin->coursemoduleid,
802 'gid'=>$feedbackplugin->grade->id,
803 'plugin'=>$feedbackplugin->plugin->get_type(),
804 'action'=>'viewplugin' . $feedbackplugin->plugin->get_subtype(),
805 'returnaction'=>$feedbackplugin->returnaction,
806 'returnparams'=>http_build_query($feedbackplugin->returnparams));
807 $url = new moodle_url('/mod/assign/view.php', $urlparams);
66d3fe37 808 $link .= '<noscript>';
e5403f8c 809 $link .= $this->output->action_link($url, $icon);
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810 $link .= '</noscript>';
811
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812 $link .= $this->output->spacer(array('width'=>15));
813 }
814
815 $o .= $link . $summary;
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816 $o .= $this->output->box_end();
817 if ($showviewlink) {
818 $o .= $this->output->box_start('boxaligncenter hidefull full_' . $classsuffix);
819 $classes = 'expandsummaryicon contract_' . $classsuffix;
820 $o .= $this->output->pix_icon('t/switch_minus',
821 get_string('viewsummary', 'assign'),
822 null,
823 array('class'=>$classes));
824 $o .= $feedbackplugin->plugin->view($feedbackplugin->grade);
825 $o .= $this->output->box_end();
826 }
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827 } else if ($feedbackplugin->view == assign_feedback_plugin_feedback::FULL) {
828 $o .= $this->output->box_start('boxaligncenter feedbackfull');
829 $o .= $feedbackplugin->plugin->view($feedbackplugin->grade);
830 $o .= $this->output->box_end();
831 }
832
833 return $o;
834 }
835
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836 /**
837 * Render a course index summary
838 *
839 * @param assign_course_index_summary $indexsummary
840 * @return string
841 */
842 public function render_assign_course_index_summary(assign_course_index_summary $indexsummary) {
843 $o = '';
844
845 $strplural = get_string('modulenameplural', 'assign');
846 $strsectionname = $indexsummary->courseformatname;
847 $strduedate = get_string('duedate', 'assign');
848 $strsubmission = get_string('submission', 'assign');
849 $strgrade = get_string('grade');
850
851 $table = new html_table();
852 if ($indexsummary->usesections) {
853 $table->head = array ($strsectionname, $strplural, $strduedate, $strsubmission, $strgrade);
854 $table->align = array ('left', 'left', 'center', 'right', 'right');
855 } else {
856 $table->head = array ($strplural, $strduedate, $strsubmission, $strgrade);
857 $table->align = array ('left', 'left', 'center', 'right');
858 }
859 $table->data = array();
860
861 $currentsection = '';
862 foreach ($indexsummary->assignments as $info) {
863 $params = array('id' => $info['cmid']);
864 $link = html_writer::link(new moodle_url('/mod/assign/view.php', $params),
865 $info['cmname']);
866 $due = $info['timedue'] ? userdate($info['timedue']) : '-';
867
868 $printsection = '';
869 if ($indexsummary->usesections) {
870 if ($info['sectionname'] !== $currentsection) {
871 if ($info['sectionname']) {
872 $printsection = $info['sectionname'];
873 }
874 if ($currentsection !== '') {
875 $table->data[] = 'hr';
876 }
877 $currentsection = $info['sectionname'];
878 }
879 }
880
881 if ($indexsummary->usesections) {
882 $row = array($printsection, $link, $due, $info['submissioninfo'], $info['gradeinfo']);
883 } else {
884 $row = array($link, $due, $info['submissioninfo'], $info['gradeinfo']);
885 }
886 $table->data[] = $row;
887 }
888
889 $o .= html_writer::table($table);
890
891 return $o;
892 }
893
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894
895
896 /**
897 * Internal function - creates htmls structure suitable for YUI tree.
898 *
899 * @param assign_files $tree
900 * @param array $dir
901 * @return string
902 */
903 protected function htmllize_tree(assign_files $tree, $dir) {
904 global $CFG;
905 $yuiconfig = array();
906 $yuiconfig['type'] = 'html';
907
908 if (empty($dir['subdirs']) and empty($dir['files'])) {
909 return '';
910 }
911
912 $result = '<ul>';
913 foreach ($dir['subdirs'] as $subdir) {
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914 $image = $this->output->pix_icon(file_folder_icon(),
915 $subdir['dirname'],
916 'moodle',
917 array('class'=>'icon'));
918 $result .= '<li yuiConfig=\'' . json_encode($yuiconfig) . '\'>' .
919 '<div>' . $image . ' ' . s($subdir['dirname']) . '</div> ' .
920 $this->htmllize_tree($tree, $subdir) .
921 '</li>';
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DW
922 }
923
924 foreach ($dir['files'] as $file) {
925 $filename = $file->get_filename();
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926 if ($CFG->enableplagiarism) {
927 require_once($CFG->libdir.'/plagiarismlib.php');
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DW
928 $plagiarismlinks = plagiarism_get_links(array('userid'=>$file->get_userid(),
929 'file'=>$file,
930 'cmid'=>$tree->cm->id,
931 'course'=>$tree->course));
bbd0e548 932 } else {
e5403f8c 933 $plagiarismlinks = '';
bbd0e548 934 }
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DW
935 $image = $this->output->pix_icon(file_file_icon($file),
936 $filename,
937 'moodle',
938 array('class'=>'icon'));
939 $result .= '<li yuiConfig=\'' . json_encode($yuiconfig) . '\'>' .
940 '<div>' . $image . ' ' .
941 $file->fileurl . ' ' .
942 $plagiarismlinks .
943 $file->portfoliobutton . '</div>' .
944 '</li>';
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945 }
946
947 $result .= '</ul>';
948
949 return $result;
950 }
951
952 /**
953 * Helper method dealing with the fact we can not just fetch the output of flexible_table
954 *
955 * @param flexible_table $table The table to render
956 * @param int $rowsperpage How many assignments to render in a page
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957 * @param bool $displaylinks - Whether to render links in the table
958 * (e.g. downloads would not enable this)
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959 * @return string HTML
960 */
961 protected function flexible_table(flexible_table $table, $rowsperpage, $displaylinks) {
962
963 $o = '';
964 ob_start();
965 $table->out($rowsperpage, $displaylinks);
966 $o = ob_get_contents();
967 ob_end_clean();
968
969 return $o;
970 }
971
972 /**
973 * Helper method dealing with the fact we can not just fetch the output of moodleforms
974 *
975 * @param moodleform $mform
976 * @return string HTML
977 */
978 protected function moodleform(moodleform $mform) {
979
980 $o = '';
981 ob_start();
982 $mform->display();
983 $o = ob_get_contents();
984 ob_end_clean();
985
986 return $o;
987 }
988
989}
990