Module API

1 files changed, 132 insertions, 0 deletions

diff --git a/app/Module/MediaTabModule.php b/app/Module/MediaTabModule.php
new file mode 100644
index 0000000000..f156b3de25
--- /dev/null
+++ b/app/Module/MediaTabModule.php
@@ -0,0 +1,132 @@
+<?php
+namespace Fisharebest\Webtrees;
+
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2015 webtrees development team
+ * This program 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.
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Class MediaTabModule
+ */
+class MediaTabModule extends Module implements ModuleTabInterface {
+	private $facts;
+
+	/** {@inheritdoc} */
+	public function getTitle() {
+		return /* I18N: Name of a module */ I18N::translate('Media');
+	}
+
+	/** {@inheritdoc} */
+	public function getDescription() {
+		return /* I18N: Description of the “Media” module */ I18N::translate('A tab showing the media objects linked to an individual.');
+	}
+
+	/** {@inheritdoc} */
+	public function defaultTabOrder() {
+		return 50;
+	}
+
+	/** {@inheritdoc} */
+	public function hasTabContent() {
+		return WT_USER_CAN_EDIT || $this->getFactsWithMedia();
+	}
+
+	/** {@inheritdoc} */
+	public function isGrayedOut() {
+		return !$this->getFactsWithMedia();
+	}
+
+	/** {@inheritdoc} */
+	public function getTabContent() {
+		global $WT_TREE, $controller;
+
+		ob_start();
+		echo '<table class="facts_table">';
+		foreach ($this->getFactsWithMedia() as $fact) {
+			if ($fact->getTag() == 'OBJE') {
+				print_main_media($fact, 1);
+			} else {
+				for ($i = 2; $i < 4; ++$i) {
+					print_main_media($fact, $i);
+				}
+			}
+		}
+		if (!$this->getFactsWithMedia()) {
+			echo '<tr><td id="no_tab4" colspan="2" class="facts_value">', I18N::translate('There are no media objects for this individual.'), '</td></tr>';
+		}
+		// New media link
+		if ($controller->record->canEdit() && $WT_TREE->getPreference('MEDIA_UPLOAD') >= WT_USER_ACCESS_LEVEL) {
+			?>
+			<tr>
+				<td class="facts_label">
+					<?php echo WT_Gedcom_Tag::getLabel('OBJE'); ?>
+				</td>
+				<td class="facts_value">
+					<a href="#" onclick="window.open('addmedia.php?action=showmediaform&amp;linktoid=<?php echo $controller->record->getXref(); ?>&amp;ged=<?php echo WT_GEDURL; ?>', '_blank', edit_window_specs); return false;">
+						<?php echo I18N::translate('Add a new media object'); ?>
+					</a>
+					<?php echo help_link('OBJE'); ?>
+					<br>
+					<a href="#" onclick="window.open('inverselink.php?linktoid=<?php echo $controller->record->getXref(); ?>&amp;ged=<?php echo WT_GEDURL; ?>&amp;linkto=person', '_blank', find_window_specs); return false;">
+						<?php echo I18N::translate('Link to an existing media object'); ?>
+					</a>
+				</td>
+			</tr>
+		<?php
+		}
+		?>
+		</table>
+		<?php
+		return '<div id="' . $this->getName() . '_content">' . ob_get_clean() . '</div>';
+	}
+
+	/**
+	 * Get all the facts for an individual which contain media objects.
+	 *
+	 * @return Fact[]
+	 */
+	private function getFactsWithMedia() {
+		global $controller;
+
+		if ($this->facts === null) {
+			$facts = $controller->record->getFacts();
+			foreach ($controller->record->getSpouseFamilies() as $family) {
+				if ($family->canShow()) {
+					foreach ($family->getFacts() as $fact) {
+						$facts[] = $fact;
+					}
+				}
+			}
+			$this->facts = array();
+			foreach ($facts as $fact) {
+				if (preg_match('/(?:^1|\n\d) OBJE @' . WT_REGEX_XREF . '@/', $fact->getGedcom())) {
+					$this->facts[] = $fact;
+				}
+			}
+			sort_facts($this->facts);
+		}
+
+		return $this->facts;
+	}
+
+	/** {@inheritdoc} */
+	public function canLoadAjax() {
+		return !Auth::isSearchEngine(); // Search engines cannot use AJAX
+	}
+
+	/** {@inheritdoc} */
+	public function getPreLoadContent() {
+		return '';
+	}
+}