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');
57 function frio_uninstall()
59 Hook::unregister('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
60 Hook::unregister('item_photo_menu', 'view/theme/frio/theme.php', 'frio_item_photo_menu');
61 Hook::unregister('contact_photo_menu', 'view/theme/frio/theme.php', 'frio_contact_photo_menu');
62 Hook::unregister('nav_info', 'view/theme/frio/theme.php', 'frio_remote_nav');
63 Hook::unregister('acl_lookup_end', 'view/theme/frio/theme.php', 'frio_acl_lookup');
64 Hook::unregister('display_item', 'view/theme/frio/theme.php', 'frio_display_item');
66 Logger::log('uninstalled theme frio');
70 * Replace friendica photo links hook
72 * This function does replace the links to photos
73 * of other friendica users. Original the photos are
74 * linked to the photo page. Now they will linked directly
75 * to the photo file. This function is nessesary to use colorbox
76 * in the network stream
78 * @param App $a Unused but required by hook definition
79 * @param array $body_info The item and its html output
81 function frio_item_photo_links(App $a, &$body_info)
84 $p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>');
85 while ($p !== false && ($occurence++ < 500)) {
86 $link = substr($body_info['html'], $p['start'], $p['end'] - $p['start']);
89 preg_match('/\/photos\/[\w]+\/image\/([\w]+)/', $link, $matches);
91 // Replace the link for the photo's page with a direct link to the photo itself
92 $newlink = str_replace($matches[0], "/photo/{$matches[1]}", $link);
94 // Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes
95 $newlink = preg_replace('/href="([^"]+)\/redir\/([^"]+)&url=([^"]+)"/', 'href="$1/redir/$2&quiet=1&url=$3"', $newlink);
97 // Having any arguments to the link for Colorbox causes it to fetch base64 code instead of the image
98 $newlink = preg_replace('/\/[?&]zrl=([^&"]+)/', '', $newlink);
100 $body_info['html'] = str_replace($link, $newlink, $body_info['html']);
103 $p = Plaintext::getBoundariesPosition($body_info['html'], '<a', '>', $occurence);
108 * Replace links of the item_photo_menu hook
110 * This function replaces the original poke and the message links
111 * to call the addToModal javascript function so this pages can
112 * be loaded in a bootstrap modal
114 * @param App $a Unused but required by the hook definition
115 * @param array $arr Contains item data and the original photo_menu
117 function frio_item_photo_menu(App $a, &$arr)
119 foreach ($arr['menu'] as $k => $v) {
120 if (strpos($v, '/poke') === 0 || strpos($v, 'message/new/') === 0) {
121 $v = 'javascript:addToModal(\'' . $v . '\'); return false;';
122 $arr['menu'][$k] = $v;
128 * Replace links of the contact_photo_menu
130 * This function replaces the original poke and the message links
131 * to call the addToModal javascript function so this pages can
132 * be loaded in a bootstrap modal
133 * Additionally the profile, status and photo page links will be changed
134 * to don't open in a new tab if the contact is a friendica contact.
136 * @param App $a The app data
137 * @param array $args Contains contact data and the original photo_menu
139 function frio_contact_photo_menu(App $a, &$args)
141 $cid = $args['contact']['id'];
143 if (!empty($args['menu']['poke'])) {
144 $pokelink = $args['menu']['poke'][1];
149 if (!empty($args['menu']['poke'])) {
150 $pmlink = $args['menu']['pm'][1];
155 // Set the the indicator for opening the status, profile and photo pages
156 // in a new tab to false if the contact a dfrn (friendica) contact
157 // We do this because we can go back on foreign friendica pages throuhg
158 // friendicas "magic-link" which indicates a friendica user on froreign
159 // friendica servers as remote user or visitor
161 // The value for opening in a new tab is e.g. when
162 // $args['menu']['status'][2] is true. If the value of the [2] key is true
163 // and if it's a friendica contact we set it to false
164 foreach ($args['menu'] as $k => $v) {
165 if ($k === 'status' || $k === 'profile' || $k === 'photos') {
166 $v[2] = (($args['contact']['network'] === 'dfrn') ? false : true);
167 $args['menu'][$k][2] = $v[2];
171 // Add to pm and poke links a new key with the value 'modal'.
172 // Later we can make conditions in the corresponing templates (e.g.
173 // contact_template.tpl)
174 if (strpos($pokelink, $cid . '/poke') !== false) {
175 $args['menu']['poke'][3] = 'modal';
178 if (strpos($pmlink, 'message/new/' . $cid) !== false) {
179 $args['menu']['pm'][3] = 'modal';
184 * Construct remote nav menu
186 * It creates a remote baseurl form $_SESSION for remote users and friendica
187 * visitors. This url will be added to some of the nav links. With this behaviour
188 * the user will come back to her/his own pages on his/her friendica server.
189 * Not all possible links are available (notifications, administrator, manage,
190 * notes aren't available because we have no way the check remote permissions)..
191 * Some links will point to the local pages because the user would expect
192 * local page (these pages are: search, community, help, apps, directory).
194 * @param App $a The App class
195 * @param array $nav The original nav menu
197 function frio_remote_nav($a, &$nav)
199 // get the homelink from $_XSESSION
200 $homelink = Model\Profile::getMyURL();
202 $homelink = Session::get('visitor_home', '');
205 // split up the url in it's parts (protocol,domain/directory, /profile/, nickname
206 // I'm not familiar with regex, so someone might find a better solutionen
208 // E.g $homelink = 'https://friendica.domain.com/profile/mickey' should result in an array
209 // with 0 => 'https://friendica.domain.com/profile/mickey' 1 => 'https://',
210 // 2 => 'friendica.domain.com' 3 => '/profile/' 4 => 'mickey'
212 //$server_url = preg_match('/^(https?:\/\/.*?)\/profile\//2', $homelink);
213 preg_match('/^(https?:\/\/)?(.*?)(\/profile\/)(.*)/', $homelink, $url_parts);
215 // Construct the server url of the visitor. So we could link back to his/her own menu.
216 // And construct a webbie (e.g. mickey@friendica.domain.com for the search in gcontact
217 // We use the webbie for search in gcontact because we don't know if gcontact table stores
218 // the right value if its http or https protocol
220 if (count($url_parts)) {
221 $server_url = $url_parts[1] . $url_parts[2];
222 $webbie = $url_parts[4] . '@' . $url_parts[2];
225 // since $userinfo isn't available for the hook we write it to the nav array
226 // this isn't optimal because the contact query will be done now twice
228 // empty the server url for local user because we won't need it
231 $r = q("SELECT `micro` FROM `contact` WHERE `uid` = %d AND `self`", intval($a->user['uid']));
233 $r[0]['photo'] = (DBA::isResult($r) ? DI::baseUrl()->remove($r[0]['micro']) : 'images/person-48.jpg');
234 $r[0]['name'] = $a->user['username'];
235 } elseif (!local_user() && remote_user()) {
236 $r = q("SELECT `name`, `nick`, `micro` AS `photo` FROM `contact` WHERE `id` = %d", intval(remote_user()));
237 $nav['remote'] = DI::l10n()->t('Guest');
238 } elseif (Model\Profile::getMyURL()) {
239 $r = q("SELECT `name`, `nick`, `photo` FROM `gcontact`
240 WHERE `addr` = '%s' AND `network` = 'dfrn'",
241 DBA::escape($webbie));
242 $nav['remote'] = DI::l10n()->t('Visitor');
248 if (DBA::isResult($r)) {
250 'icon' => (DBA::isResult($r) ? $r[0]['photo'] : 'images/person-48.jpg'),
251 'name' => $r[0]['name'],
256 if (!local_user() && !empty($server_url) && !is_null($remoteUser)) {
258 $nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'], DI::l10n()->t('Status'), '', DI::l10n()->t('Your posts and conversations')];
259 $nav['usermenu'][] = [$server_url . '/profile/' . $remoteUser['nick'] . '/profile', DI::l10n()->t('Profile'), '', DI::l10n()->t('Your profile page')];
260 $nav['usermenu'][] = [$server_url . '/photos/' . $remoteUser['nick'], DI::l10n()->t('Photos'), '', DI::l10n()->t('Your photos')];
261 $nav['usermenu'][] = [$server_url . '/videos/' . $remoteUser['nick'], DI::l10n()->t('Videos'), '', DI::l10n()->t('Your videos')];
262 $nav['usermenu'][] = [$server_url . '/events/', DI::l10n()->t('Events'), '', DI::l10n()->t('Your events')];
265 $nav['network'] = [$server_url . '/network', DI::l10n()->t('Network'), '', DI::l10n()->t('Conversations from your friends')];
266 $nav['events'] = [$server_url . '/events', DI::l10n()->t('Events'), '', DI::l10n()->t('Events and Calendar')];
267 $nav['messages'] = [$server_url . '/message', DI::l10n()->t('Messages'), '', DI::l10n()->t('Private mail')];
268 $nav['settings'] = [$server_url . '/settings', DI::l10n()->t('Settings'), '', DI::l10n()->t('Account settings')];
269 $nav['contacts'] = [$server_url . '/contact', DI::l10n()->t('Contacts'), '', DI::l10n()->t('Manage/edit friends and contacts')];
270 $nav['sitename'] = DI::config()->get('config', 'sitename');
275 * Search for contacts
277 * This function search for a users contacts. The code is copied from contact search
278 * in /src/Module/Contact.php. With this function the contacts will permitted to acl_lookup()
279 * and can grabbed as json. For this we use the type="r". This is usful to to let js
280 * grab the contact data.
281 * We use this to give the data to textcomplete and have a filter function at the
284 * @param App $a The app data @TODO Unused
285 * @param array $results The array with the originals from acl_lookup()
287 function frio_acl_lookup(App $a, &$results)
289 $nets = !empty($_GET['nets']) ? Strings::escapeTags(trim($_GET['nets'])) : '';
291 // we introduce a new search type, r should do the same query like it's
292 // done in /src/Module/Contact.php for connections
293 if ($results['type'] !== 'r') {
298 if ($results['search']) {
299 $search_txt = DBA::escape(Strings::protectSprintf(preg_quote($results['search'])));
300 $sql_extra .= " AND (`attag` LIKE '%%" . $search_txt . "%%' OR `name` LIKE '%%" . $search_txt . "%%' OR `nick` LIKE '%%" . $search_txt . "%%') ";
304 $sql_extra .= sprintf(" AND network = '%s' ", DBA::escape($nets));
308 $r = q("SELECT COUNT(*) AS `total` FROM `contact`
309 WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra ", intval($_SESSION['uid']));
310 if (DBA::isResult($r)) {
311 $total = $r[0]['total'];
314 $sql_extra3 = Widget::unavailableNetworks();
316 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `deleted` AND NOT `pending` $sql_extra $sql_extra3 ORDER BY `name` ASC LIMIT %d, %d ",
317 intval($_SESSION['uid']), intval($results['start']), intval($results['count'])
322 if (DBA::isResult($r)) {
323 foreach ($r as $rr) {
324 $contacts[] = Module\Contact::getContactTemplateVars($rr);
328 $results['items'] = $contacts;
329 $results['tot'] = $total;
333 * Manipulate the data of the item
335 * At the moment we use this function to add some own stuff to the item menu
337 * @param App $a App $a The app data
338 * @param array $arr Array with the item and the item actions<br>
339 * 'item' => Array with item data<br>
340 * 'output' => Array with item actions<br>
342 function frio_display_item(App $a, &$arr)
344 // Add subthread to the item menu
348 && local_user() == $arr['item']['uid']
349 && $arr['item']['gravity'] == GRAVITY_PARENT
350 && !$arr['item']['self'])
353 'menu' => 'follow_thread',
354 'title' => DI::l10n()->t('Follow Thread'),
355 'action' => 'dosubthread(' . $arr['item']['id'] . ');',
359 $arr['output']['subthread'] = $subthread;
363 * @param int|null $uid
365 * @see \Friendica\Core\Theme::getBackgroundColor()
367 function frio_get_background_color(int $uid = null)
369 $background_color = DI::config()->get('frio', 'background_color') ?: '#ededed';
372 $background_color = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $background_color;
375 $scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
376 $scheme = Strings::sanitizeFilePathItem($scheme);
378 if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
379 $schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
380 require_once $schemefile;
383 return $background_color;
387 * @param int|null $uid
389 * @see \Friendica\Core\Theme::getThemeColor()
391 function frio_get_theme_color(int $uid = null)
393 $nav_bg = DI::config()->get('frio', 'nav_bg') ?: '#708fa0';
396 $nav_bg = DI::pConfig()->get($uid, 'frio', 'background_color') ?: $nav_bg;
399 $scheme = DI::config()->get('frio', 'scheme', DI::config()->get('frio', 'schema'));
400 $scheme = Strings::sanitizeFilePathItem($scheme);
402 if ($scheme && ($scheme != '---') && file_exists('view/theme/frio/scheme/' . $scheme . '.php')) {
403 $schemefile = 'view/theme/frio/scheme/' . $scheme . '.php';
404 require_once $schemefile;