Merge branch 'dev' into toggle-context-help

1 files changed, 425 insertions, 0 deletions

diff --git a/Zotlabs/Module/Directory.php b/Zotlabs/Module/Directory.php
new file mode 100644
index 000000000..b8bac53bb
--- /dev/null
+++ b/Zotlabs/Module/Directory.php
@@ -0,0 +1,425 @@
+<?php
+namespace Zotlabs\Module;
+
+require_once('include/socgraph.php');
+require_once('include/dir_fns.php');
+require_once('include/widgets.php');
+require_once('include/bbcode.php');
+
+
+class Directory extends \Zotlabs\Web\Controller {
+
+	function init() {
+		\App::set_pager_itemspage(60);
+	
+		if(x($_GET,'ignore')) {
+			q("insert into xign ( uid, xchan ) values ( %d, '%s' ) ",
+				intval(local_channel()),
+				dbesc($_GET['ignore'])
+			);
+			goaway(z_root() . '/directory?suggest=1');
+		}
+	
+		$observer = get_observer_hash();
+		$global_changed = false;
+		$safe_changed = false;
+		$pubforums_changed = false;
+	
+		if(array_key_exists('global',$_REQUEST)) {
+			$globaldir = intval($_REQUEST['global']);
+			$global_changed = true;
+		}
+		if($global_changed) {
+			$_SESSION['globaldir'] = $globaldir;
+			if($observer)
+				set_xconfig($observer,'directory','globaldir',$globaldir);
+		}
+	
+		if(array_key_exists('safe',$_REQUEST)) {
+			$safemode = intval($_REQUEST['safe']);
+			$safe_changed = true;
+		}
+		if($safe_changed) {
+			$_SESSION['safemode'] = $safemode;
+			if($observer)
+				set_xconfig($observer,'directory','safemode',$safemode);
+		}
+	
+	
+		if(array_key_exists('pubforums',$_REQUEST)) {
+			$pubforums = intval($_REQUEST['pubforums']);
+			$pubforums_changed = true;
+		}
+		if($pubforums_changed) {
+			$_SESSION['pubforums'] = $pubforums;
+			if($observer)
+				set_xconfig($observer,'directory','pubforums',$pubforums);
+		}
+	}
+	
+		function get() {
+	
+		if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) {
+			notice( t('Public access denied.') . EOL);
+			return;
+		}
+	
+		$observer = get_observer_hash();
+	
+		$globaldir = get_directory_setting($observer, 'globaldir');
+		// override your personal global search pref if we're doing a navbar search of the directory
+		if(intval($_REQUEST['navsearch']))
+			$globaldir = 1;
+	
+		$safe_mode = get_directory_setting($observer, 'safemode');
+	
+		$pubforums = get_directory_setting($observer, 'pubforums');
+	
+		$o = '';
+		nav_set_selected('directory');
+	
+		if(x($_POST,'search'))
+			$search = notags(trim($_POST['search']));
+		else
+			$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
+	
+	
+		if(strpos($search,'=') && local_channel() && get_pconfig(local_channel(),'feature','expert'))
+			$advanced = $search;
+	
+	
+		$keywords = (($_GET['keywords']) ? $_GET['keywords'] : '');
+	
+		// Suggest channels if no search terms or keywords are given
+		$suggest = (local_channel() && x($_REQUEST,'suggest')) ? $_REQUEST['suggest'] : '';
+	
+		if($suggest) {
+	
+			$r = suggestion_query(local_channel(),get_observer_hash());
+	
+			// Remember in which order the suggestions were
+			$addresses = array();
+			$common = array();
+			$index = 0;
+			foreach($r as $rr) {
+				$common[$rr['xchan_addr']] = $rr['total'];
+				$addresses[$rr['xchan_addr']] = $index++;
+			}
+	
+			// Build query to get info about suggested people
+			$advanced = '';
+			foreach(array_keys($addresses) as $address) {
+				$advanced .= "address=\"$address\" ";
+			}
+			// Remove last space in the advanced query
+			$advanced = rtrim($advanced);
+	
+		}
+	
+		$tpl = get_markup_template('directory_header.tpl');
+	
+		$dirmode = intval(get_config('system','directory_mode'));
+	
+		if(($dirmode == DIRECTORY_MODE_PRIMARY) || ($dirmode == DIRECTORY_MODE_STANDALONE)) {
+			$url = z_root() . '/dirsearch';
+		}
+		if(! $url) {
+			$directory = find_upstream_directory($dirmode);
+			if((! $directory) || (! array_key_exists('url',$directory)) || (! $directory['url']))
+				logger('CRITICAL: No directory server URL');
+			$url = $directory['url'] . '/dirsearch';
+		}
+	
+		$token = get_config('system','realm_token');
+	
+	
+		logger('mod_directory: URL = ' . $url, LOGGER_DEBUG);
+	
+		$contacts = array();
+	
+		if(local_channel()) {
+			$x = q("select abook_xchan from abook where abook_channel = %d",
+				intval(local_channel())
+			);
+			if($x) {
+				foreach($x as $xx)
+					$contacts[] = $xx['abook_xchan'];
+			}
+		}
+	
+		if($url) {
+	
+			$numtags = get_config('system','directorytags');
+	
+			$kw = ((intval($numtags) > 0) ? intval($numtags) : 50);
+	
+			if(get_config('system','disable_directory_keywords'))
+				$kw = 0;
+	
+			$query = $url . '?f=&kw=' . $kw . (($safe_mode != 1) ? '&safe=' . $safe_mode : '');
+	
+			if($token)
+				$query .= '&t=' . $token;
+	
+			if(! $globaldir)
+				$query .= '&hub=' . \App::get_hostname();
+	
+			if($search)
+				$query .= '&name=' . urlencode($search) . '&keywords=' . urlencode($search);
+			if(strpos($search,'@'))
+				$query .= '&address=' . urlencode($search);
+			if($keywords)
+				$query .= '&keywords=' . urlencode($keywords);
+			if($advanced)
+				$query .= '&query=' . urlencode($advanced);
+			if(! is_null($pubforums))
+				$query .= '&pubforums=' . intval($pubforums);
+	
+			$directory_sort_order = get_config('system','directory_sort_order');
+			if(! $directory_sort_order)
+				$directory_sort_order = 'date';
+	
+			$sort_order  = ((x($_REQUEST,'order')) ? $_REQUEST['order'] : $directory_sort_order);
+	
+			if($sort_order)
+				$query .= '&order=' . urlencode($sort_order);
+				
+			if(\App::$pager['page'] != 1)
+				$query .= '&p=' . \App::$pager['page'];
+	
+			logger('mod_directory: query: ' . $query);
+	
+			$x = z_fetch_url($query);
+			logger('directory: return from upstream: ' . print_r($x,true), LOGGER_DATA);
+	
+			if($x['success']) {
+				$t = 0;
+				$j = json_decode($x['body'],true);
+				if($j) {
+	
+					if($j['results']) {
+	
+						$entries = array();
+	
+						$photo = 'thumb';
+	
+						foreach($j['results'] as $rr) {
+	
+							$profile_link = chanlink_url($rr['url']);
+			
+							$pdesc = (($rr['description']) ? $rr['description'] . '<br />' : '');
+							$connect_link = ((local_channel()) ? z_root() . '/follow?f=&url=' . urlencode($rr['address']) : ''); 		
+	
+							// Checking status is disabled ATM until someone checks the performance impact more carefully
+							//$online = remote_online_status($rr['address']);
+							$online = '';
+	
+							if(in_array($rr['hash'],$contacts))
+								$connect_link = '';
+	
+							$location = '';
+							if(strlen($rr['locale']))
+								$location .= $rr['locale'];
+							if(strlen($rr['region'])) {
+								if(strlen($rr['locale']))
+									$location .= ', ';
+								$location .= $rr['region'];
+							}
+							if(strlen($rr['country'])) {
+								if(strlen($location))
+									$location .= ', ';
+								$location .= $rr['country'];
+							}
+	
+							$age = '';
+							if(strlen($rr['birthday'])) {
+								if(($years = age($rr['birthday'],'UTC','')) != 0)
+									$age = $years;
+							}
+	
+							$page_type = '';
+	
+							if($rr['total_ratings'])
+								$total_ratings = sprintf( tt("%d rating", "%d ratings", $rr['total_ratings']), $rr['total_ratings']);
+							else
+								$total_ratings = '';
+	
+							$profile = $rr;
+	
+							if ((x($profile,'locale') == 1)
+								|| (x($profile,'region') == 1)
+								|| (x($profile,'postcode') == 1)
+								|| (x($profile,'country') == 1))
+	
+							$gender = ((x($profile,'gender') == 1) ? t('Gender: ') . $profile['gender']: False);
+		
+							$marital = ((x($profile,'marital') == 1) ?  t('Status: ') . $profile['marital']: False);
+			
+							$homepage = ((x($profile,'homepage') == 1) ?  t('Homepage: ') : False);
+							$homepageurl = ((x($profile,'homepage') == 1) ?  $profile['homepage'] : ''); 
+	
+							$hometown = ((x($profile,'hometown') == 1) ? $profile['hometown']  : False);
+	
+							$about = ((x($profile,'about') == 1) ? bbcode($profile['about']) : False);
+	
+							$keywords = ((x($profile,'keywords')) ? $profile['keywords'] : '');
+	
+							$out = '';
+	
+							if($keywords) {
+								$keywords = str_replace(',',' ', $keywords);
+								$keywords = str_replace('  ',' ', $keywords);
+								$karr = explode(' ', $keywords);
+	
+								if($karr) {
+									if(local_channel()) {
+										$r = q("select keywords from profile where uid = %d and is_default = 1 limit 1",
+											intval(local_channel())
+										);
+										if($r) {
+											$keywords = str_replace(',',' ', $r[0]['keywords']);
+											$keywords = str_replace('  ',' ', $keywords);
+											$marr = explode(' ', $keywords);
+										}
+									}
+									foreach($karr as $k) {
+										if(strlen($out))
+											$out .= ', ';
+										if($marr && in_arrayi($k,$marr))
+											$out .= '<strong>' . $k . '</strong>';
+										else
+											$out .= $k;
+									}
+								}
+				
+							}
+	
+							$entry = array(
+								'id' => ++$t,
+								'profile_link' => $profile_link,
+								'public_forum' => $rr['public_forum'],
+								'photo' => $rr['photo'],
+								'hash' => $rr['hash'],
+								'alttext' => $rr['name'] . ((local_channel() || remote_channel()) ? ' ' . $rr['address'] : ''),
+								'name' => $rr['name'],
+								'age' => $age,
+								'age_label' => t('Age:'),
+								'profile' => $profile,
+								'address' =>  $rr['address'],
+								'nickname' => substr($rr['address'],0,strpos($rr['address'],'@')),
+								'location' => $location,
+								'location_label' => t('Location:'),
+								'gender'   => $gender,
+								'total_ratings' => $total_ratings,
+								'viewrate' => true,
+								'canrate' => ((local_channel()) ? true : false),
+								'pdesc'	=> $pdesc,
+								'pdesc_label' => t('Description:'),
+								'marital'  => $marital,
+								'homepage' => $homepage,
+								'homepageurl' => linkify($homepageurl),
+								'hometown' => $hometown,
+								'hometown_label' => t('Hometown:'),
+								'about' => $about,
+								'about_label' => t('About:'),
+								'conn_label' => t('Connect'),
+								'forum_label' => t('Public Forum:'), 
+								'connect' => $connect_link,
+								'online' => $online,
+								'kw' => (($out) ? t('Keywords: ') : ''),
+								'keywords' => $out,
+								'ignlink' => $suggest ? z_root() . '/directory?ignore=' . $rr['hash'] : '',
+								'ignore_label' => t('Don\'t suggest'),
+								'common_friends' => (($common[$rr['address']]) ? intval($common[$rr['address']]) : ''),
+								'common_label' => t('Common connections:'),
+								'common_count' => intval($common[$rr['address']]),
+								'safe' => $safe_mode
+							);
+	
+							$arr = array('contact' => $rr, 'entry' => $entry);
+	
+							call_hooks('directory_item', $arr);
+	
+							unset($profile);
+							unset($location);
+	
+							if(! $arr['entry']) {
+								continue;
+							}			
+							
+							if($sort_order == '' && $suggest) {
+								$entries[$addresses[$rr['address']]] = $arr['entry']; // Use the same indexes as originally to get the best suggestion first
+							}
+	
+							else {
+								$entries[] = $arr['entry'];
+							}
+						}
+	
+						ksort($entries); // Sort array by key so that foreach-constructs work as expected
+	
+						if($j['keywords']) {
+							\App::$data['directory_keywords'] = $j['keywords'];
+						}
+	
+						logger('mod_directory: entries: ' . print_r($entries,true), LOGGER_DATA);
+	
+	
+						if($_REQUEST['aj']) {
+							if($entries) {
+								$o = replace_macros(get_markup_template('directajax.tpl'),array(
+									'$entries' => $entries
+								));
+							}
+							else {
+								$o = '<div id="content-complete"></div>';
+							}
+							echo $o;
+							killme();
+						}
+						else {
+							$maxheight = 94;
+	
+							$dirtitle = (($globaldir) ? t('Global Directory') : t('Local Directory'));
+	
+							$o .= "<script> var page_query = '" . $_GET['q'] . "'; var extra_args = '" . extra_query_args() . "' ; divmore_height = " . intval($maxheight) . ";  </script>";
+							$o .= replace_macros($tpl, array(
+								'$search' => $search,
+								'$desc' => t('Find'),
+								'$finddsc' => t('Finding:'),
+								'$safetxt' => htmlspecialchars($search,ENT_QUOTES,'UTF-8'),
+								'$entries' => $entries,
+								'$dirlbl' => $suggest ? t('Channel Suggestions') : $dirtitle,
+								'$submit' => t('Find'),
+								'$next' => alt_pager($a,$j['records'], t('next page'), t('previous page')),
+								'$sort' => t('Sort options'),
+								'$normal' => t('Alphabetic'),
+								'$reverse' => t('Reverse Alphabetic'),
+								'$date' => t('Newest to Oldest'),
+								'$reversedate' => t('Oldest to Newest'),
+								'$suggest' => $suggest ? '&suggest=1' : ''
+							));
+	
+	
+						}
+	
+					}
+					else {
+						if($_REQUEST['aj']) {
+							$o = '<div id="content-complete"></div>';
+							echo $o;
+							killme();
+						}
+						if(\App::$pager['page'] == 1 && $j['records'] == 0 && strpos($search,'@')) {
+							goaway(z_root() . '/chanview/?f=&address=' . $search);
+						}
+						info( t("No entries (some entries may be hidden).") . EOL);
+					}
+				}
+			}
+		}
+		return $o;
+	}
+	
+	
+}