xref: /webtrees/app/Module/StoriesModule.php (revision 691beab695ad9c94fecd093d93b3e54639598b8f) 
1<?php
2namespace Fisharebest\Webtrees;
3
4/**
5 * webtrees: online genealogy
6 * Copyright (C) 2015 webtrees development team
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19/**
20 * Class StoriesModule
21 */
22class StoriesModule extends AbstractModule implements ModuleTabInterface, ModuleConfigInterface, ModuleMenuInterface {
23	/** {@inheritdoc} */
24	public function getTitle() {
25		return /* I18N: Name of a module */ I18N::translate('Stories');
26	}
27
28	/** {@inheritdoc} */
29	public function getDescription() {
30		return /* I18N: Description of the “Stories” module */ I18N::translate('Add narrative stories to individuals in the family tree.');
31	}
32
33	/** {@inheritdoc} */
34	public function modAction($mod_action) {
35		switch ($mod_action) {
36		case 'admin_edit':
37			$this->edit();
38			break;
39		case 'admin_delete':
40			$this->delete();
41			$this->config();
42			break;
43		case 'admin_config':
44			$this->config();
45			break;
46		case 'show_list':
47			$this->showList();
48			break;
49		default:
50			http_response_code(404);
51		}
52	}
53
54	/** {@inheritdoc} */
55	public function getConfigLink() {
56		return 'module.php?mod=' . $this->getName() . '&amp;mod_action=admin_config';
57	}
58
59	/** {@inheritdoc} */
60	public function defaultTabOrder() {
61		return 55;
62	}
63
64	/** {@inheritdoc} */
65	public function getTabContent() {
66		global $controller, $WT_TREE;
67
68		$block_ids =
69			Database::prepare(
70				"SELECT block_id" .
71				" FROM `##block`" .
72				" WHERE module_name=?" .
73				" AND xref=?" .
74				" AND gedcom_id=?"
75			)->execute(array(
76				$this->getName(),
77				$controller->record->getXref(),
78				$controller->record->getTree()->getTreeId()
79			))->fetchOneColumn();
80
81		$html = '';
82		foreach ($block_ids as $block_id) {
83			// Only show this block for certain languages
84			$languages = $this->getBlockSetting($block_id, 'languages');
85			if (!$languages || in_array(WT_LOCALE, explode(',', $languages))) {
86				$html .= '<div class="story_title descriptionbox center rela">' . $this->getBlockSetting($block_id, 'title') . '</div>';
87				$html .= '<div class="story_body optionbox">' . $this->getBlockSetting($block_id, 'story_body') . '</div>';
88				if (Auth::isEditor($WT_TREE)) {
89					$html .= '<div class="story_edit"><a href="module.php?mod=' . $this->getName() . '&amp;mod_action=admin_edit&amp;block_id=' . $block_id . '">';
90					$html .= I18N::translate('Edit story') . '</a></div>';
91				}
92			}
93		}
94		if (Auth::isManager($WT_TREE) && !$html) {
95			$html .= '<div class="news_title center">' . $this->getTitle() . '</div>';
96			$html .= '<div><a href="module.php?mod=' . $this->getName() . '&amp;mod_action=admin_edit&amp;xref=' . $controller->record->getXref() . '">';
97			$html .= I18N::translate('Add a story') . '</a></div><br>';
98		}
99
100		return $html;
101	}
102
103	/** {@inheritdoc} */
104	public function hasTabContent() {
105		return $this->getTabContent() <> '';
106	}
107
108	/** {@inheritdoc} */
109	public function isGrayedOut() {
110		global $controller;
111
112		$count_of_stories =
113			Database::prepare(
114				"SELECT COUNT(block_id)" .
115				" FROM `##block`" .
116				" WHERE module_name=?" .
117				" AND xref=?" .
118				" AND gedcom_id=?"
119			)->execute(array(
120				$this->getName(),
121				$controller->record->getXref(),
122				$controller->record->getTree()->getTreeId()
123			))->fetchOne();
124
125		return $count_of_stories == 0;
126	}
127
128	/** {@inheritdoc} */
129	public function canLoadAjax() {
130		return false;
131	}
132
133	/** {@inheritdoc} */
134	public function getPreLoadContent() {
135		return '';
136	}
137
138	/**
139	 * Show and process a form to edit a story.
140	 */
141	private function edit() {
142		global $WT_TREE;
143
144		if (Auth::isEditor($WT_TREE)) {
145			if (Filter::postBool('save') && Filter::checkCsrf()) {
146				$block_id = Filter::postInteger('block_id');
147				if ($block_id) {
148					Database::prepare(
149						"UPDATE `##block` SET gedcom_id=?, xref=? WHERE block_id=?"
150					)->execute(array(Filter::postInteger('gedcom_id'), Filter::post('xref', WT_REGEX_XREF), $block_id));
151				} else {
152					Database::prepare(
153						"INSERT INTO `##block` (gedcom_id, xref, module_name, block_order) VALUES (?, ?, ?, ?)"
154					)->execute(array(
155						Filter::postInteger('gedcom_id'),
156						Filter::post('xref', WT_REGEX_XREF),
157						$this->getName(),
158						0
159					));
160					$block_id = Database::getInstance()->lastInsertId();
161				}
162				$this->setBlockSetting($block_id, 'title', Filter::post('title'));
163				$this->setBlockSetting($block_id, 'story_body', Filter::post('story_body'));
164				$languages = Filter::postArray('lang');
165				$this->setBlockSetting($block_id, 'languages', implode(',', $languages));
166				$this->config();
167			} else {
168				$block_id = Filter::getInteger('block_id');
169
170				$controller = new PageController;
171				if ($block_id) {
172					$controller->setPageTitle(I18N::translate('Edit story'));
173					$title      = $this->getBlockSetting($block_id, 'title');
174					$story_body = $this->getBlockSetting($block_id, 'story_body');
175					$xref       = Database::prepare(
176						"SELECT xref FROM `##block` WHERE block_id=?"
177					)->execute(array($block_id))->fetchOne();
178				} else {
179					$controller->setPageTitle(I18N::translate('Add a story'));
180					$title      = '';
181					$story_body = '';
182					$xref       = Filter::get('xref', WT_REGEX_XREF);
183				}
184				$controller
185					->pageHeader()
186					->addExternalJavascript(WT_AUTOCOMPLETE_JS_URL)
187					->addInlineJavascript('autocomplete();');
188				if (Module::getModuleByName('ckeditor')) {
189					CkeditorModule::enableEditor($controller);
190				}
191
192				$individual = Individual::getInstance($xref, $WT_TREE);
193
194				?>
195				<ol class="breadcrumb small">
196					<li><a href="admin.php"><?php echo I18N::translate('Control panel'); ?></a></li>
197					<li><a href="admin_modules.php"><?php echo I18N::translate('Module administration'); ?></a></li>
198					<li><a href="module.php?mod=<?php echo $this->getName(); ?>&mod_action=admin_config"><?php echo $this->getTitle(); ?></a></li>
199					<li class="active"><?php echo $controller->getPageTitle(); ?></li>
200				</ol>
201
202				<h1><?php echo $controller->getPageTitle(); ?></h1>
203
204				<form class="form-horizontal" method="post" action="module.php?mod=<?php echo $this->getName(); ?>&amp;mod_action=admin_edit">
205					<?php echo Filter::getCsrf(); ?>
206					<input type="hidden" name="save" value="1">
207					<input type="hidden" name="block_id" value="<?php echo $block_id; ?>">
208					<input type="hidden" name="gedcom_id" value="<?php echo $WT_TREE->getTreeId(); ?>">
209
210					<div class="form-group">
211						<label for="title" class="col-sm-3 control-label">
212							<?php echo I18N::translate('Story title'); ?>
213						</label>
214						<div class="col-sm-9">
215							<input type="text" class="form-control" name="title" id="title" value="<?php echo Filter::escapeHtml($title); ?>">
216						</div>
217					</div>
218
219					<div class="form-group">
220						<label for="story_body" class="col-sm-3 control-label">
221							<?php echo I18N::translate('Story'); ?>
222						</label>
223						<div class="col-sm-9">
224							<textarea name="story_body" id="story_body" class="html-edit form-control" rows="10"><?php echo Filter::escapeHtml($story_body); ?></textarea>
225						</div>
226					</div>
227
228					<div class="form-group">
229						<label for="xref" class="col-sm-3 control-label">
230							<?php echo I18N::translate('Individual'); ?>
231						</label>
232						<div class="col-sm-9">
233							<input data-autocomplete-type="INDI" type="text" name="xref" id="xref" size="4" value="<?php echo $xref; ?>">
234							<?php echo print_findindi_link('xref'); ?>
235							<?php if ($individual): ?>
236								<?php echo $individual->formatList('span'); ?>
237							<?php endif; ?>
238						</div>
239					</div>
240
241					<div class="form-group">
242						<label for="xref" class="col-sm-3 control-label">
243							<?php echo I18N::translate('Show this block for which languages?'); ?>
244						</label>
245						<div class="col-sm-9">
246							<?php echo edit_language_checkboxes('lang', explode(',', $this->getBlockSetting($block_id, 'languages'))); ?>
247						</div>
248					</div>
249
250					<div class="form-group">
251						<div class="col-sm-offset-3 col-sm-9">
252							<button type="submit" class="btn btn-primary">
253								<i class="fa fa-check"></i>
254								<?php echo I18N::translate('save'); ?>
255							</button>
256						</div>
257					</div>
258
259				</form>
260				<?php
261			}
262		} else {
263			header('Location: ' . WT_BASE_URL);
264		}
265	}
266
267	/**
268	 * Respond to a request to delete a story.
269	 */
270	private function delete() {
271		global $WT_TREE;
272
273		if (Auth::isEditor($WT_TREE)) {
274			$block_id = Filter::getInteger('block_id');
275
276			Database::prepare(
277				"DELETE FROM `##block_setting` WHERE block_id=?"
278			)->execute(array($block_id));
279
280			Database::prepare(
281				"DELETE FROM `##block` WHERE block_id=?"
282			)->execute(array($block_id));
283		} else {
284			header('Location: ' . WT_BASE_URL);
285			exit;
286		}
287	}
288
289	/**
290	 * The admin view - list, create, edit, delete stories.
291	 */
292	private function config() {
293		global $WT_TREE;
294
295		$controller = new PageController;
296		$controller
297			->restrictAccess(Auth::isAdmin())
298			->setPageTitle($this->getTitle())
299			->pageHeader()
300			->addExternalJavascript(WT_JQUERY_DATATABLES_JS_URL)
301			->addExternalJavascript(WT_DATATABLES_BOOTSTRAP_JS_URL)
302			->addInlineJavascript('
303				jQuery("#story_table").dataTable({
304					' . I18N::datatablesI18N() . ',
305					autoWidth: false,
306					paging: true,
307					pagingType: "full_numbers",
308					lengthChange: true,
309					filter: true,
310					info: true,
311					sorting: [[0,"asc"]],
312					columns: [
313						/* 0-name */ null,
314						/* 1-NAME */ null,
315						/* 2-NAME */ { sortable:false },
316						/* 3-NAME */ { sortable:false }
317					]
318				});
319			');
320
321		$stories = Database::prepare(
322			"SELECT block_id, xref" .
323			" FROM `##block` b" .
324			" WHERE module_name=?" .
325			" AND gedcom_id=?" .
326			" ORDER BY xref"
327		)->execute(array($this->getName(), $WT_TREE->getTreeId()))->fetchAll();
328
329		?>
330		<ol class="breadcrumb small">
331			<li><a href="admin.php"><?php echo I18N::translate('Control panel'); ?></a></li>
332			<li><a href="admin_modules.php"><?php echo I18N::translate('Module administration'); ?></a></li>
333			<li class="active"><?php echo $controller->getPageTitle(); ?></li>
334		</ol>
335
336		<h1><?php echo $controller->getPageTitle(); ?></h1>
337
338		<form class="form form-inline">
339			<label for="ged" class="sr-only">
340				<?php echo I18N::translate('Family tree'); ?>
341			</label>
342			<input type="hidden" name="mod" value="<?php echo  $this->getName(); ?>">
343			<input type="hidden" name="mod_action" value="admin_config">
344			<?php echo select_edit_control('ged', Tree::getNameList(), null, $WT_TREE->getName(), 'class="form-control"'); ?>
345			<input type="submit" class="btn btn-primary" value="<?php echo I18N::translate('show'); ?>">
346		</form>
347
348		<p>
349			<a href="module.php?mod=<?php echo $this->getName(); ?>&amp;mod_action=admin_edit" class="btn btn-default">
350				<i class="fa fa-plus"></i>
351				<?php echo I18N::translate('Add a story'); ?>
352			</a>
353		</p>
354
355		<table class="table table-bordered table-condensed">
356			<thead>
357				<tr>
358					<th><?php echo I18N::translate('Story title'); ?></th>
359					<th><?php echo I18N::translate('Individual'); ?></th>
360					<th><?php echo I18N::translate('Edit'); ?></th>
361					<th><?php echo I18N::translate('Delete'); ?></th>
362				</tr>
363			</thead>
364			<tbody>
365				<?php foreach ($stories as $story): ?>
366				<tr>
367					<td>
368						<?php echo Filter::escapeHtml($this->getBlockSetting($story->block_id, 'title')); ?>
369					</td>
370					<td>
371						<?php $individual = Individual::getInstance($story->xref, $WT_TREE); ?>
372						<?php if ($individual): ?>
373						<a href="<?php echo $individual->getHtmlUrl(); ?>#stories">
374							<?php echo $individual->getFullName(); ?>
375						</a>
376						<?php else: ?>
377							<?php echo $story->xref; ?>
378						<?php endif; ?>
379						</td>
380						<td>
381							<a href="module.php?mod=<?php echo $this->getName(); ?>&amp;mod_action=admin_edit&amp;block_id=<?php echo $story->block_id; ?>">
382								<div class="icon-edit">&nbsp;</div>
383							</a>
384						</td>
385						<td>
386							<a
387								href="module.php?mod=<?php echo $this->getName(); ?>&amp;mod_action=admin_delete&amp;block_id=<?php echo $story->block_id; ?>"
388								onclick="return confirm('<?php echo I18N::translate('Are you sure you want to delete this story?'); ?>');"
389							>
390								<div class="icon-delete">&nbsp;</div>
391							</a>
392					</td>
393				</tr>
394				<?php endforeach; ?>
395			</tbody>
396		</table>
397		<?php
398	}
399
400	/**
401	 * Show the list of stories
402	 */
403	private function showList() {
404		global $controller, $WT_TREE;
405
406		$controller = new PageController;
407		$controller
408			->setPageTitle($this->getTitle())
409			->pageHeader()
410			->addExternalJavascript(WT_JQUERY_DATATABLES_JS_URL)
411			->addInlineJavascript('
412				jQuery("#story_table").dataTable({
413					dom: \'<"H"pf<"dt-clear">irl>t<"F"pl>\',
414					' . I18N::datatablesI18N() . ',
415					autoWidth: false,
416					paging: true,
417					pagingType: "full_numbers",
418					lengthChange: true,
419					filter: true,
420					info: true,
421					jQueryUI: true,
422					sorting: [[0,"asc"]],
423					columns: [
424						/* 0-name */ null,
425						/* 1-NAME */ null
426					]
427				});
428			');
429
430		$stories = Database::prepare(
431			"SELECT block_id, xref" .
432			" FROM `##block` b" .
433			" WHERE module_name=?" .
434			" AND gedcom_id=?" .
435			" ORDER BY xref"
436		)->execute(array($this->getName(), $WT_TREE->getTreeId()))->fetchAll();
437
438		echo '<h2 class="center">', I18N::translate('Stories'), '</h2>';
439		if (count($stories) > 0) {
440			echo '<table id="story_table" class="width100">';
441			echo '<thead><tr>
442				<th>', I18N::translate('Story title'), '</th>
443				<th>', I18N::translate('Individual'), '</th>
444				</tr></thead>
445				<tbody>';
446			foreach ($stories as $story) {
447				$indi        = Individual::getInstance($story->xref, $WT_TREE);
448				$story_title = $this->getBlockSetting($story->block_id, 'title');
449				$languages   = $this->getBlockSetting($story->block_id, 'languages');
450				if (!$languages || in_array(WT_LOCALE, explode(',', $languages))) {
451					if ($indi) {
452						if ($indi->canShow()) {
453							echo '<tr><td><a href="' . $indi->getHtmlUrl() . '#stories">' . $story_title . '</a></td><td><a href="' . $indi->getHtmlUrl() . '#stories">' . $indi->getFullName() . '</a></td></tr>';
454						}
455					} else {
456						echo '<tr><td>', $story_title, '</td><td class="error">', $story->xref, '</td></tr>';
457					}
458				}
459			}
460			echo '</tbody></table>';
461		}
462	}
463
464	/** {@inheritdoc} */
465	public function defaultMenuOrder() {
466		return 30;
467	}
468
469	/** {@inheritdoc} */
470	public function defaultAccessLevel() {
471		return Auth::PRIV_HIDE;
472	}
473
474	/** {@inheritdoc} */
475	public function getMenu() {
476		if (Auth::isSearchEngine()) {
477			return null;
478		}
479
480		$menu = new Menu($this->getTitle(), 'module.php?mod=' . $this->getName() . '&amp;mod_action=show_list', 'menu-story');
481
482		return $menu;
483	}
484}
485