Create Widget class

create widget class in Friendica/Content.

diff --git a/src/Content/Widget.php b/src/Content/Widget.php
new file mode 100644 (file)
index 0000000..4c7aecf
--- /dev/null
+++ b/src/Content/Widget.php
@@ -0,0 +1,277 @@
+<?php
+/**
+ * @file src/Content/Widget.php
+ */
+namespace Friendica\Content;
+
+use Friendica\Content\ContactSelector;
+use Friendica\Content\Feature;
+use Friendica\Core\System;
+use Friendica\Core\Config;
+use Friendica\Core\PConfig;
+use Friendica\Database\DBM;
+use Friendica\Model\GContact;
+use Friendica\Model\Profile;
+
+require_once 'boot.php';
+
+class Widget
+{
+       function follow_widget($value = "")
+       {
+               return replace_macros(get_markup_template('follow.tpl'), array(
+                       '$connect' => t('Add New Contact'),
+                       '$desc' => t('Enter address or web location'),
+                       '$hint' => t('Example: bob@example.com, http://example.com/barbara'),
+                       '$value' => $value,
+                       '$follow' => t('Connect')
+               ));
+       }
+
+       function findpeople_widget()
+       {
+               $a = get_app();
+               $global_dir = Config::get('system', 'directory');
+
+               if (Config::get('system', 'invitation_only')) {
+                       $x = PConfig::get(local_user(), 'system', 'invites_remaining');
+                       if ($x || is_site_admin()) {
+                               $a->page['aside'] .= '<div class="side-link" id="side-invite-remain">'
+                                       . tt('%d invitation available', '%d invitations available', $x)
+                                       . '</div>' . $inv;
+                       }
+               }
+
+               return replace_macros(get_markup_template('peoplefind.tpl'), array(
+                       '$findpeople' => t('Find People'),
+                       '$desc' => t('Enter name or interest'),
+                       '$label' => t('Connect/Follow'),
+                       '$hint' => t('Examples: Robert Morgenstein, Fishing'),
+                       '$findthem' => t('Find'),
+                       '$suggest' => t('Friend Suggestions'),
+                       '$similar' => t('Similar Interests'),
+                       '$random' => t('Random Profile'),
+                       '$inv' => t('Invite Friends'),
+                       '$directory' => t('View Global Directory'),
+                       '$global_dir' => $global_dir
+               ));
+       }
+
+       function unavailable_networks()
+       {
+               $networks = array();
+
+               if (!plugin_enabled("appnet")) {
+                       $networks[] = NETWORK_APPNET;
+               }
+
+               if (!plugin_enabled("fbpost") && !plugin_enabled("facebook")) {
+                       $networks[] = NETWORK_FACEBOOK;
+               }
+
+               if (!plugin_enabled("statusnet")) {
+                       $networks[] = NETWORK_STATUSNET;
+               }
+
+               if (!plugin_enabled("pumpio")) {
+                       $networks[] = NETWORK_PUMPIO;
+               }
+
+               if (!plugin_enabled("twitter")) {
+                       $networks[] = NETWORK_TWITTER;
+               }
+
+               if (Config::get("system", "ostatus_disabled")) {
+                       $networks[] = NETWORK_OSTATUS;
+               }
+
+               if (!Config::get("system", "diaspora_enabled")) {
+                       $networks[] = NETWORK_DIASPORA;
+               }
+
+               if (!plugin_enabled("pnut")) {
+                       $networks[] = NETWORK_PNUT;
+               }
+
+               if (!sizeof($networks)) {
+                       return "";
+               }
+
+               $network_filter = implode("','", $networks);
+
+               $network_filter = "AND `network` NOT IN ('$network_filter')";
+
+               return $network_filter;
+       }
+
+       function networks_widget($baseurl, $selected = '')
+       {
+               if (!local_user()) {
+                       return '';
+               }
+
+               if (!Feature::isEnabled(local_user(), 'networks')) {
+                       return '';
+               }
+
+               $extra_sql = unavailable_networks();
+
+               $r = dba::p("SELECT DISTINCT(`network`) FROM `contact` WHERE `uid` = ? AND `network` != '' $extra_sql ORDER BY `network`",
+                       local_user()
+               );
+
+               $nets = array();
+               while ($rr = dba::fetch($r)) {
+                       /// @TODO If 'network' is not there, this triggers an E_NOTICE
+                       if ($rr['network']) {
+                               $nets[] = array('ref' => $rr['network'], 'name' => ContactSelector::networkToName($rr['network']), 'selected' => (($selected == $rr['network']) ? 'selected' : '' ));
+                       }
+               }
+               dba::close($r);
+
+               if (count($nets) < 2) {
+                       return '';
+               }
+
+               return replace_macros(get_markup_template('nets.tpl'), array(
+                       '$title' => t('Networks'),
+                       '$desc' => '',
+                       '$sel_all' => (($selected == '') ? 'selected' : ''),
+                       '$all' => t('All Networks'),
+                       '$nets' => $nets,
+                       '$base' => $baseurl,
+               ));
+       }
+
+       function fileas_widget($baseurl, $selected = '')
+       {
+               if (!local_user()) {
+                       return '';
+               }
+
+               if (!Feature::isEnabled(local_user(), 'filing')) {
+                       return '';
+               }
+
+               $saved = PConfig::get(local_user(), 'system', 'filetags');
+               if (!strlen($saved)) {
+                       return;
+               }
+
+               $matches = false;
+               $terms = array();
+               $cnt = preg_match_all('/\[(.*?)\]/', $saved, $matches, PREG_SET_ORDER);
+               if ($cnt) {
+                       foreach ($matches as $mtch) {
+                               $unescaped = xmlify(file_tag_decode($mtch[1]));
+                               $terms[] = array('name' => $unescaped, 'selected' => (($selected == $unescaped) ? 'selected' : ''));
+                       }
+               }
+
+               return replace_macros(get_markup_template('fileas_widget.tpl'), array(
+                       '$title' => t('Saved Folders'),
+                       '$desc' => '',
+                       '$sel_all' => (($selected == '') ? 'selected' : ''),
+                       '$all' => t('Everything'),
+                       '$terms' => $terms,
+                       '$base' => $baseurl,
+               ));
+       }
+
+       function categories_widget($baseurl, $selected = '')
+       {
+               $a = get_app();
+
+               if (!Feature::isEnabled($a->profile['profile_uid'], 'categories')) {
+                       return '';
+               }
+
+               $saved = PConfig::get($a->profile['profile_uid'], 'system', 'filetags');
+               if (!strlen($saved)) {
+                       return;
+               }
+
+               $matches = false;
+               $terms = array();
+               $cnt = preg_match_all('/<(.*?)>/', $saved, $matches, PREG_SET_ORDER);
+
+               if ($cnt) {
+                       foreach ($matches as $mtch) {
+                               $unescaped = xmlify(file_tag_decode($mtch[1]));
+                               $terms[] = array('name' => $unescaped, 'selected' => (($selected == $unescaped) ? 'selected' : ''));
+                       }
+               }
+
+               return replace_macros(get_markup_template('categories_widget.tpl'), array(
+                       '$title' => t('Categories'),
+                       '$desc' => '',
+                       '$sel_all' => (($selected == '') ? 'selected' : ''),
+                       '$all' => t('Everything'),
+                       '$terms' => $terms,
+                       '$base' => $baseurl,
+               ));
+       }
+
+       function common_friends_visitor_widget($profile_uid)
+       {
+               if (local_user() == $profile_uid) {
+                       return;
+               }
+
+               $cid = $zcid = 0;
+
+               if (is_array($_SESSION['remote'])) {
+                       foreach ($_SESSION['remote'] as $visitor) {
+                               if ($visitor['uid'] == $profile_uid) {
+                                       $cid = $visitor['cid'];
+                                       break;
+                               }
+                       }
+               }
+
+               if (!$cid) {
+                       if (Profile::getMyURL()) {
+                               $contact = dba::selectFirst('contact', ['id'],
+                                               ['nurl' => normalise_link(Profile::getMyURL()), 'uid' => $profile_uid]);
+                               if (DBM::is_result($contact)) {
+                                       $cid = $contact['id'];
+                               } else {
+                                       $gcontact = dba::selectFirst('gcontact', ['id'], ['nurl' => normalise_link(Profile::getMyURL())]);
+                                       if (DBM::is_result($gcontact)) {
+                                               $zcid = $gcontact['id'];
+                                       }
+                               }
+                       }
+               }
+
+               if ($cid == 0 && $zcid == 0) {
+                       return;
+               }
+
+               if ($cid) {
+                       $t = GContact::countCommonFriends($profile_uid, $cid);
+               } else {
+                       $t = GContact::countCommonFriendsZcid($profile_uid, $zcid);
+               }
+
+               if (!$t) {
+                       return;
+               }
+
+               if ($cid) {
+                       $r = GContact::commonFriends($profile_uid, $cid, 0, 5, true);
+               } else {
+                       $r = GContact::commonFriendsZcid($profile_uid, $zcid, 0, 5, true);
+               }
+
+               return replace_macros(get_markup_template('remote_friends_common.tpl'), array(
+                       '$desc' => tt("%d contact in common", "%d contacts in common", $t),
+                       '$base' => System::baseUrl(),
+                       '$uid' => $profile_uid,
+                       '$cid' => (($cid) ? $cid : '0'),
+                       '$linkmore' => (($t > 5) ? 'true' : ''),
+                       '$more' => t('show more'),
+                       '$items' => $r)
+               );
+       }
+}