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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 | +namespace mod_publication\courseformat; |
| 18 | + |
| 19 | +use cm_info; |
| 20 | +use core\url; |
| 21 | +use core_calendar\output\humandate; |
| 22 | +use core\output\local\properties\text_align; |
| 23 | +use core_courseformat\activityoverviewbase; |
| 24 | +use core_courseformat\local\overview\overviewitem; |
| 25 | +use core_courseformat\output\local\overview\overviewaction; |
| 26 | + |
| 27 | +/** |
| 28 | + * Activity overview integration for mod_publication. |
| 29 | + * |
| 30 | + * @package mod_publication |
| 31 | + * @copyright 2026 Simeon Naydenov <moniNaydenov@gmail.com> |
| 32 | + * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| 33 | + */ |
| 34 | +class overview extends activityoverviewbase { |
| 35 | + /** @var \publication The publication instance. */ |
| 36 | + private \publication $publication; |
| 37 | + |
| 38 | + /** @var ?overviewitem Cached completion overview item (moved to end of extra items). */ |
| 39 | + private ?overviewitem $completionitem = null; |
| 40 | + |
| 41 | + /** |
| 42 | + * Constructor. |
| 43 | + * |
| 44 | + * @param cm_info $cm The course module instance. |
| 45 | + */ |
| 46 | + public function __construct(cm_info $cm) { |
| 47 | + global $CFG; |
| 48 | + require_once($CFG->dirroot . '/mod/publication/locallib.php'); |
| 49 | + |
| 50 | + parent::__construct($cm); |
| 51 | + $this->publication = new \publication($this->cm, $this->course, $this->context); |
| 52 | + } |
| 53 | + |
| 54 | + #[\Override] |
| 55 | + public function get_due_date_overview(): ?overviewitem { |
| 56 | + $instance = $this->publication->get_instance(); |
| 57 | + $duedate = $instance->duedate; |
| 58 | + |
| 59 | + // Check for user/group override. |
| 60 | + $override = $this->publication->override_get_currentuserorgroup(); |
| 61 | + if ($override && $override->submissionoverride && $override->duedate > 0) { |
| 62 | + $duedate = $override->duedate; |
| 63 | + } |
| 64 | + |
| 65 | + if (empty($duedate)) { |
| 66 | + return new overviewitem( |
| 67 | + name: get_string('duedate', 'publication'), |
| 68 | + value: null, |
| 69 | + content: '-', |
| 70 | + ); |
| 71 | + } |
| 72 | + |
| 73 | + return new overviewitem( |
| 74 | + name: get_string('duedate', 'publication'), |
| 75 | + value: $duedate, |
| 76 | + content: humandate::create_from_timestamp($duedate), |
| 77 | + ); |
| 78 | + } |
| 79 | + |
| 80 | + #[\Override] |
| 81 | + public function get_actions_overview(): ?overviewitem { |
| 82 | + if (!has_capability('mod/publication:approve', $this->context)) { |
| 83 | + return null; |
| 84 | + } |
| 85 | + |
| 86 | + $instance = $this->publication->get_instance(); |
| 87 | + $pendingcount = 0; |
| 88 | + $actiontext = get_string('view'); |
| 89 | + $alertlabel = get_string('approval_required', 'publication'); |
| 90 | + |
| 91 | + if ($instance->obtainteacherapproval == 1) { |
| 92 | + $pendingcount = $this->publication->get_allfilestable(PUBLICATION_FILTER_APPROVALREQUIRED, true)->get_count(); |
| 93 | + if ($pendingcount > 0) { |
| 94 | + $actiontext = get_string('giveapproval', 'publication'); |
| 95 | + } |
| 96 | + } |
| 97 | + |
| 98 | + $content = new overviewaction( |
| 99 | + url: new url('/mod/publication/view.php', [ |
| 100 | + 'id' => $this->cm->id, |
| 101 | + 'filter' => PUBLICATION_FILTER_APPROVALREQUIRED, |
| 102 | + 'allfilespage' => 1, |
| 103 | + ]), |
| 104 | + text: $actiontext, |
| 105 | + badgevalue: $pendingcount > 0 ? (string)$pendingcount : null, |
| 106 | + badgetitle: $pendingcount > 0 ? $alertlabel : null, |
| 107 | + ); |
| 108 | + |
| 109 | + return new overviewitem( |
| 110 | + name: get_string('actions'), |
| 111 | + value: $actiontext, |
| 112 | + content: $content, |
| 113 | + textalign: text_align::CENTER, |
| 114 | + alertcount: $pendingcount, |
| 115 | + alertlabel: $alertlabel, |
| 116 | + ); |
| 117 | + } |
| 118 | + |
| 119 | + #[\Override] |
| 120 | + public function get_extra_overview_items(): array { |
| 121 | + $items = []; |
| 122 | + |
| 123 | + // Approvaltodate first (right after duedate) - for students only. |
| 124 | + $approvaltodateitem = $this->get_extra_approval_to_date_overview(); |
| 125 | + if ($approvaltodateitem !== null) { |
| 126 | + $items['approvaltodate'] = $approvaltodateitem; |
| 127 | + } |
| 128 | + |
| 129 | + // Release status - for students only. |
| 130 | + $statusitem = $this->get_extra_release_status_overview(); |
| 131 | + if ($statusitem !== null) { |
| 132 | + $items['releasestatus'] = $statusitem; |
| 133 | + } |
| 134 | + |
| 135 | + // Submissions count - for teachers only. |
| 136 | + $submissionsitem = $this->get_extra_submissions_overview(); |
| 137 | + if ($submissionsitem !== null) { |
| 138 | + $items['submissions'] = $submissionsitem; |
| 139 | + } |
| 140 | + |
| 141 | + return $items; |
| 142 | + } |
| 143 | + |
| 144 | + /** |
| 145 | + * Get the submissions overview for teachers. |
| 146 | + * |
| 147 | + * @return overviewitem|null The overview item or null if user lacks capability. |
| 148 | + */ |
| 149 | + private function get_extra_submissions_overview(): ?overviewitem { |
| 150 | + if (!has_capability('mod/publication:approve', $this->context)) { |
| 151 | + return null; |
| 152 | + } |
| 153 | + |
| 154 | + $submissions = $this->publication->get_allfilestable(PUBLICATION_FILTER_ALLFILES, true)->get_count(); |
| 155 | + |
| 156 | + $mode = $this->publication->get_mode(); |
| 157 | + if ($mode == PUBLICATION_MODE_ASSIGN_TEAMSUBMISSION) { |
| 158 | + $total = count($this->publication->get_groups($this->publication->get_groupingid())); |
| 159 | + } else { |
| 160 | + $total = count($this->publication->get_users([], true)); |
| 161 | + } |
| 162 | + |
| 163 | + return new overviewitem( |
| 164 | + name: get_string('allfiles', 'publication'), |
| 165 | + value: $submissions, |
| 166 | + content: get_string('count_of_total', 'core', ['count' => $submissions, 'total' => $total]), |
| 167 | + textalign: text_align::END, |
| 168 | + ); |
| 169 | + } |
| 170 | + |
| 171 | + /** |
| 172 | + * Get the release status overview for students. |
| 173 | + * |
| 174 | + * @return overviewitem|null The overview item or null if user lacks capability. |
| 175 | + */ |
| 176 | + private function get_extra_release_status_overview(): ?overviewitem { |
| 177 | + global $USER; |
| 178 | + |
| 179 | + if ( |
| 180 | + !has_capability('mod/publication:upload', $this->context, $USER, false) |
| 181 | + || has_capability('moodle/site:config', $this->context) |
| 182 | + ) { |
| 183 | + return null; |
| 184 | + } |
| 185 | + |
| 186 | + $filestable = $this->publication->get_filestable(); |
| 187 | + $filestable->init(); |
| 188 | + |
| 189 | + if (empty($filestable->data)) { |
| 190 | + return new overviewitem( |
| 191 | + name: get_string('publicationstatus', 'publication'), |
| 192 | + value: null, |
| 193 | + content: '-', |
| 194 | + ); |
| 195 | + } |
| 196 | + |
| 197 | + $status = $this->get_combined_approval_status(); |
| 198 | + |
| 199 | + return new overviewitem( |
| 200 | + name: get_string('publicationstatus', 'publication'), |
| 201 | + value: $status, |
| 202 | + content: $status, |
| 203 | + ); |
| 204 | + } |
| 205 | + |
| 206 | + /** |
| 207 | + * Get the approval deadline overview for students. |
| 208 | + * |
| 209 | + * @return overviewitem|null The overview item or null if not applicable. |
| 210 | + */ |
| 211 | + private function get_extra_approval_to_date_overview(): ?overviewitem { |
| 212 | + global $USER; |
| 213 | + |
| 214 | + // Only show for students (not admins/teachers). |
| 215 | + if ( |
| 216 | + !has_capability('mod/publication:upload', $this->context, $USER, false) |
| 217 | + || has_capability('moodle/site:config', $this->context) |
| 218 | + ) { |
| 219 | + return null; |
| 220 | + } |
| 221 | + |
| 222 | + $instance = $this->publication->get_instance(); |
| 223 | + |
| 224 | + // Only show when student approval is required. |
| 225 | + if (!$instance->obtainstudentapproval) { |
| 226 | + return null; |
| 227 | + } |
| 228 | + |
| 229 | + $approvaltodate = $instance->approvaltodate; |
| 230 | + |
| 231 | + // Check for user/group override. |
| 232 | + $override = $this->publication->override_get_currentuserorgroup(); |
| 233 | + if ($override && $override->approvaloverride && $override->approvaltodate > 0) { |
| 234 | + $approvaltodate = $override->approvaltodate; |
| 235 | + } |
| 236 | + |
| 237 | + if (empty($approvaltodate)) { |
| 238 | + return null; |
| 239 | + } |
| 240 | + |
| 241 | + return new overviewitem( |
| 242 | + name: get_string('approvaltodate', 'publication'), |
| 243 | + value: $approvaltodate, |
| 244 | + content: humandate::create_from_timestamp($approvaltodate), |
| 245 | + ); |
| 246 | + } |
| 247 | + |
| 248 | + /** |
| 249 | + * Calculate the combined approval status for the current user's files. |
| 250 | + * |
| 251 | + * @return string The status string. |
| 252 | + */ |
| 253 | + private function get_combined_approval_status(): string { |
| 254 | + global $USER; |
| 255 | + |
| 256 | + $instance = $this->publication->get_instance(); |
| 257 | + $contextid = $this->context->id; |
| 258 | + |
| 259 | + $fs = get_file_storage(); |
| 260 | + $files = $fs->get_area_files($contextid, 'mod_publication', 'attachment', $USER->id, 'timemodified', false); |
| 261 | + |
| 262 | + if (empty($files)) { |
| 263 | + return '-'; |
| 264 | + } |
| 265 | + |
| 266 | + $hasapproved = false; |
| 267 | + $hasrejected = false; |
| 268 | + $haspending = false; |
| 269 | + |
| 270 | + foreach ($files as $file) { |
| 271 | + if ($file->get_filepath() == '/resources/') { |
| 272 | + continue; |
| 273 | + } |
| 274 | + |
| 275 | + $studentapproved = true; |
| 276 | + $studentrejected = false; |
| 277 | + $teacherapproved = true; |
| 278 | + $teacherrejected = false; |
| 279 | + |
| 280 | + if ($instance->obtainstudentapproval == 1) { |
| 281 | + $studentapproval = $this->publication->student_approval($file); |
| 282 | + if ($studentapproval == 1) { |
| 283 | + $studentapproved = true; |
| 284 | + } else if ($studentapproval == 2) { |
| 285 | + $studentrejected = true; |
| 286 | + $studentapproved = false; |
| 287 | + } else { |
| 288 | + $studentapproved = false; |
| 289 | + } |
| 290 | + } |
| 291 | + |
| 292 | + if ($instance->obtainteacherapproval == 1) { |
| 293 | + $teacherapproval = $this->publication->teacher_approval($file); |
| 294 | + if ($teacherapproval == 1) { |
| 295 | + $teacherapproved = true; |
| 296 | + } else if ($teacherapproval == 2) { |
| 297 | + $teacherrejected = true; |
| 298 | + $teacherapproved = false; |
| 299 | + } else { |
| 300 | + $teacherapproved = false; |
| 301 | + } |
| 302 | + } |
| 303 | + |
| 304 | + if ($studentapproved && $teacherapproved) { |
| 305 | + $hasapproved = true; |
| 306 | + } else if ($studentrejected || $teacherrejected) { |
| 307 | + $hasrejected = true; |
| 308 | + } else { |
| 309 | + $haspending = true; |
| 310 | + } |
| 311 | + } |
| 312 | + |
| 313 | + if ($hasrejected) { |
| 314 | + return get_string('rejected', 'publication'); |
| 315 | + } |
| 316 | + if ($haspending) { |
| 317 | + return get_string('approval_required', 'publication'); |
| 318 | + } |
| 319 | + if ($hasapproved) { |
| 320 | + return get_string('approved', 'publication'); |
| 321 | + } |
| 322 | + |
| 323 | + return '-'; |
| 324 | + } |
| 325 | +} |
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