4 * Description: Bootstrap V3 theme. The theme is currently under construction, so it is far from finished. For further information have a look at the <a href="https://github.com/friendica/friendica/tree/develop/view/theme/frio/README.md">ReadMe</a>.
6 * Author: Rabuzarus <https://friendica.kommune4.de/profile/rabuzarus>
11 use Friendica\Content\Text\Plaintext;
12 use Friendica\Content\Widget;
13 use Friendica\Core\Hook;
14 use Friendica\Core\Logger;
15 use Friendica\Core\Renderer;
16 use Friendica\Core\Session;
17 use Friendica\Database\DBA;
21 use Friendica\Util\Strings;
23 function frio_init(App $a)
26 $frio = 'view/theme/frio';
28 // disable the events module link in the profile tab
29 $a->theme_events_in_profile = false;
32 Renderer::setActiveTemplateEngine('smarty3');
34 // if the device is a mobile device set js is_mobile
35 // variable so the js scripts can use this information
36 if (DI::mode()->isMobile() || DI::mode()->isMobile()) {
37 DI::page()['htmlhead'] .= <<< EOT
38 <script type="text/javascript">
45 function frio_install()
47 Hook::register('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
48 Hook::register('item_photo_menu', 'view/theme/frio/theme.php', 'frio_item_photo_menu');
49 Hook::register('contact_photo_menu', 'view/theme/frio/theme.php', 'frio_contact_photo_menu');
50 Hook::register('nav_info', 'view/theme/frio/theme.php', 'frio_remote_nav');
51 Hook::register('acl_lookup_end', 'view/theme/frio/theme.php', 'frio_acl_lookup');
52 Hook::register('display_item', 'view/theme/frio/theme.php', 'frio_display_item');
54 Logger::log('installed theme frio');
58 * Replace friendica photo links hook
60 * This function does replace the links to photos
61 * of other friendica users. Original the photos are
62 * linked to the photo page. Now they will linked directly
63 * to the photo file. This function is nessesary to use colorbox
64 * in the network stream
66 * @param App $a Unused but required by hook definition
67 * @param array $body_info The item and its html output
69 function frio_item_photo_links(App $a, &$body_info)
72 $p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>');
73 while ($p !== false && ($occurence++ < 500)) {
74 $link = substr($body_info['html'], $p['start'], $p['end'] - $p['start']);
77 preg_match('/\/photos\/[\w]+\/image\/([\w]+)/', $link, $matches);
79 // Replace the link for the photo's page with a direct link to the photo itself
80 $newlink = str_replace($matches[0], "/photo/{$matches[1]}", $link);
82 // Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes
83 $newlink = preg_replace('/href="([^"]+)\/redir\/([^"]+)&url=([^"]+)"/', 'href="$1/redir/$2&quiet=1&url=$3"', $newlink);
85 // Having any arguments to the link for Colorbox causes it to fetch base64 code instead of the image
86 $newlink = preg_replace('/\/[?&]zrl=([^&"]+)/', '', $newlink);
88 $body_info['html'] = str_replace($link, $newlink, $body_info['html']);
91 $p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>', $occurence);
96 * Replace links of the item_photo_menu hook
98 * This function replaces the original poke and the message links
99 * to call the addToModal javascript function so this pages can
100 * be loaded in a bootstrap modal
102 * @param App $a Unused but required by the hook definition
103 * @param array $arr Contains item data and the original photo_menu
105 function frio_item_photo_menu(App $a, &$arr)
107 foreach ($arr['menu'] as $k => $v) {
108 if (strpos($v, '/poke') === 0 || strpos($v, 'message/new/') === 0) {
109 $v = 'javascript:addToModal(\'' . $v . '\'); return false;';
110 $arr['menu'][$k] = $v;
116 * Replace links of the contact_photo_menu
118 * This function replaces the original poke and the message links
119 * to call the addToModal javascript function so this pages can
120 * be loaded in a bootstrap modal
121 * Additionally the profile, status and photo page links will be changed
122 * to don't open in a new tab if the contact is a friendica contact.
124 * @param App $a The app data
125 * @param array $args Contains contact data and the original photo_menu
127 function frio_contact_photo_menu(App $a, &$args)
129 $cid = $args['contact']['id'];
131 if (!empty($args['menu']['poke'])) {
132 $pokelink = $args['menu']['poke'][1];
137 if (!empty($args['menu']['poke'])) {
138 $pmlink = $args['menu']['pm'][1];
143 // Set the the indicator for opening the status, profile and photo pages
144 // in a new tab to false if the contact a dfrn (friendica) contact
145 // We do this because we can go back on foreign friendica pages throuhg
146 // friendicas "magic-link" which indicates a friendica user on froreign
147 // friendica servers as remote user or visitor
149 // The value for opening in a new tab is e.g. when
150 // $args['menu']['status'][2] is true. If the value of the [2] key is true
151 // and if it's a friendica contact we set it to false
152 foreach ($args['menu'] as $k => $v) {
153 if ($k === 'status' || $k === 'profile' || $k === 'photos') {
154 $v[2] = (($args['contact']['network'] === 'dfrn') ? false : true);
155 $args['menu'][$k][2] = $v[2];
159 // Add to pm and poke links a new key with the value 'modal'.
160 // Later we can make conditions in the corresponing templates (e.g.
161 // contact_template.tpl)
162 if (strpos($pokelink, $cid . '/poke') !== false) {
163 $args['menu']['poke'][3] = 'modal';
166 if (strpos($pmlink, 'message/new/' . $cid) !== false) {
167 $args['menu']['pm'][3] = 'modal';
172 * Construct remote nav menu
174 * It creates a remote baseurl form $_SESSION for remote users and friendica
175 * visitors. This url will be added to some of the nav links. With this behaviour
176 * the user will come back to her/his own pages on his/her friendica server.
177 * Not all possible links are available (notifications, administrator, manage,
178 * notes aren't available because we have no way the check remote permissions)..
179 * Some links will point to the local pages because the user would expect
180 * local page (these pages are: search, community, help, apps, directory).
182 * @param App $a The App class
183 * @param array $nav The original nav menu
185 function frio_remote_nav($a, &$nav)
187 // get the homelink from $_XSESSION
188 $homelink = Model\Profile::getMyURL();
190 $homelink = Session::get('visitor_home', '');
193 // split up the url in it's parts (protocol,domain/directory, /profile/, nickname
194 // I'm not familiar with regex, so someone might find a better solutionen
196 // E.g $homelink = 'https://friendica.domain.com/profile/mickey' should result in an array
197 // with 0 => 'https://friendica.domain.com/profile/mickey' 1 => 'https://',
198 // 2 => 'friendica.domain.com' 3 => '/profile/' 4 => 'mickey'
200 //$server_url = preg_match('/^(https?:\/\/.*?)\/profile\//2', $homelink);
201 preg_match('/^(https?:\/\/)?(.*?)(\/profile\/)(.*)/', $homelink, $url_parts);
203 // Construct the server url of the visitor. So we could link back to his/her own menu.
204 // And construct a webbie (e.g. mickey@friendica.domain.com for the search in gcontact
205 // We use the webbie for search in gcontact because we don't know if gcontact table stores
206 // the right value if its http or https protocol
208 if (count($url_parts)) {
209 $server_url = $url_parts[1] . $url_parts[2];
210 $webbie = $url_parts[4] . '@' . $url_parts[2];
213 // since $userinfo isn't available for the hook we write it to the nav array
214 // this isn't optimal because the contact query will be done now twice
215 if (local_user() && !empty($a->user['uid'])) {
216 // empty the server url for local user because we won't need it
219 $r = q("SELECT `micro` FROM `contact` WHERE `uid` = %d AND `self`", intval($a->user['uid']));
221 $r[0]['photo'] = (DBA::isResult($r) ? DI::baseUrl()->remove($r[0]['micro']) : 'images/person-48.jpg');
222 $r[0]['name'] = $a->user['username'];
223 } elseif (!local_user() && remote_user()) {
224 $r = q("SELECT `name`, `nick`, `micro` AS `photo` FROM `contact` WHERE `id` = %d", intval(remote_user()));
225 $nav['remote'] = DI::l10n()->t('Guest');
226 } elseif (Model\Profile::getMyURL()) {
227 $r = q("SELECT `name`, `nick`, `photo` FROM `gcontact`
228 WHERE `addr` = '%s' AND `network` = 'dfrn'",
229 DBA::escape($webbie));
230 $nav['remote'] = DI::l10n()->t('Visitor');
236 if (DBA::isResult($r)) {
238 'icon' => (DBA::isResult($r) ? $r[0]['photo'] : 'images/person-48.jpg'),
239 'name' => $r[0]['name'],
244 if (!local_user() && !empty($server_url) && !is_null($remoteUser)) {
246 $nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'], DI::l10n()->t('Status'), '', DI::l10n()->t('Your posts and conversations')];
247 $nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'] . '/profile', DI::l10n()->t('Profile'), '', DI::l10n()->t('Your profile page')];
248 $nav['usermenu'][] = [$server_url . '/photos/' . $remoteUser['nick'], DI::l10n()->t('Photos'), '', DI::l10n()->t('Your photos')];
249 $nav['usermenu'][] = [$server_url . '/videos/' . $remoteUser['nick'], DI::l10n()->t('Videos'), '', DI::l10n()->t('Your videos')];
250 $nav['usermenu'][] = [$server_url . '/events/', DI::l10n()->t('Events'), '', DI::l10n()->t('Your events')];
253 $nav['network'] = [$server_url . '/network', DI::l10n()->t('Network'), '', DI::l10n()->t('Conversations from your friends')];
254 $nav['events'] = [$server_url . '/events', DI::l10n()->t('Events'), '', DI::l10n()->t('Events and Calendar')];
255 $nav['messages'] = [$server_url . '/message', DI::l10n()->t('Messages'), '', DI::l10n()->t('Private mail')];
256 $nav['settings'] = [$server_url . '/settings', DI::l10n()->t('Settings'), '', DI::l10n()->t('Account settings')];
257 $nav['contacts'] = [$server_url . '/contact', DI::l10n()->t('Contacts'), '', DI::l10n()->t('Manage/edit friends and contacts')];
258 $nav['sitename'] = DI::config()->get('config', 'sitename');
263 * Search for contacts
265 * This function search for a users contacts. The code is copied from contact search
266 * in /src/Module/Contact.php. With this function the contacts will permitted to acl_lookup()
267 * and can grabbed as json. For this we use the type="r". This is usful to to let js
268 * grab the contact data.
269 * We use this to give the data to textcomplete and have a filter function at the
272 * @param App $a The app data @TODO Unused
273 * @param array $results The array with the originals from acl_lookup()
275 function frio_acl_lookup(App $a, &$results)
277 $nets = !empty($_GET['nets']) ? Strings::escapeTags(trim($_GET['nets'])) : '';
279 // we introduce a new search type, r should do the same query like it's
280 // done in /src/Module/Contact.php for connections
281 if ($results['type'] !== 'r') {
286 if ($results['search']) {
287 $search_txt = DBA::escape(Strings::protectSprintf(preg_quote($results['search'])));
288 $sql_extra .= " AND (`attag` LIKE '%%" . $search_txt . "%%' OR `name` LIKE '%%" . $search_txt . "%%' OR `nick` LIKE '%%" . $search_txt . "%%') ";
292 $sql_extra .= sprintf(" AND network = '%s' ", DBA::escape($nets));
296 $r = q("SELECT COUNT(*) AS `total` FROM `contact`
297 WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra ", intval($_SESSION['uid']));
298 if (DBA::isResult($r)) {
299 $total = $r[0]['total'];
302 $sql_extra3 = Widget::unavailableNetworks();
304 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra $sql_extra3 ORDER BY `name` ASC LIMIT %d, %d ",
305 intval($_SESSION['uid']), intval($results['start']), intval($results['count'])
310 if (DBA::isResult($r)) {
311 foreach ($r as $rr) {
312 $contacts[] = Module\Contact::getContactTemplateVars($rr);
316 $results['items'] = $contacts;
317 $results['tot'] = $total;
321 * Manipulate the data of the item
323 * At the moment we use this function to add some own stuff to the item menu
325 * @param App $a App $a The app data
326 * @param array $arr Array with the item and the item actions<br>
327 * 'item' => Array with item data<br>
328 * 'output' => Array with item actions<br>
330 function frio_display_item(App $a, &$arr)
332 // Add subthread to the item menu
336 && local_user() == $arr['item']['uid']
337 && $arr['item']['gravity'] == GRAVITY_PARENT
338 && !$arr['item']['self'])
341 'menu' => 'follow_thread',
342 'title' => DI::l10n()->t('Follow Thread'),
343 'action' => 'dosubthread(' . $arr['item']['id'] . ');',
347 $arr['output']['subthread'] = $subthread;
351 * @param int|null $uid
353 * @see \Friendica\Core\Theme::getBackgroundColor()
355 function frio_get_background_color(int $uid = null)
357 $background_color = DI::config()->get('frio', 'background_color') ?: '#ededed';
360 $background_color = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $background_color;
363 $scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
364 $scheme = Strings::sanitizeFilePathItem($scheme);
366 if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
367 $schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
368 require_once $schemefile;
371 return $background_color;
375 * @param int|null $uid
377 * @see \Friendica\Core\Theme::getThemeColor()
379 function frio_get_theme_color(int $uid = null)
381 $nav_bg = DI::config()->get('frio', 'nav_bg') ?: '#708fa0';
384 $nav_bg = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $nav_bg;
387 $scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
388 $scheme = Strings::sanitizeFilePathItem($scheme);
390 if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
391 $schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
392 require_once $schemefile;