module updates

5 files changed, 212 insertions, 21 deletions

diff --git a/include/api.php b/include/api.php
index fd644947c..e64c86695 100644
--- a/include/api.php
+++ b/include/api.php
@@ -772,13 +772,15 @@ require_once('include/api_auth.php');
 		
 		$_REQUEST['silent']='1'; //tell wall_upload function to return img info instead of echo
 		$_FILES['userfile'] = $_FILES['media'];
-		require_once('mod/wall_attach.php');
-		$posted = wall_attach_post($a);
-				
-		//now that we have the img url in bbcode we can add it to the status and insert the wall item.
+
+		$mod = new Zotlabs\Module\Wall_attach();
+		$mod->post();
+
+
 		$_REQUEST['body']=$txt."\n\n".$posted;
-		require_once('mod/item.php');
-		item_post($a);
+
+		$mod = new Zotlabs\Module\Item();
+		$mod->post();
 
 		// this should output the last post (the one we just posted).
 		return api_status_show($a,$type);
@@ -871,9 +873,9 @@ require_once('include/api_auth.php');
 
 						// upload each image if we have any
 						$_REQUEST['silent']='1'; //tell wall_upload function to return img info instead of echo
-						require_once('mod/wall_attach.php');
+						$mod = new Zotlabs\Module\Wall_attach();
 						App::$data['api_info'] = $user_info;
-						$media = wall_attach_post($a);
+						$media = $mod->post();
 
 						if(strlen($media)>0)
 							$_REQUEST['body'] .= "\n\n" . $media;
@@ -884,9 +886,9 @@ require_once('include/api_auth.php');
 					$_FILES['userfile'] = $_FILES['media'];
 					// upload each image if we have any
 					$_REQUEST['silent']='1'; //tell wall_upload function to return img info instead of echo
-					require_once('mod/wall_attach.php');
+					$mod = new Zotlabs\Module\Wall_attach();
 					App::$data['api_info'] = $user_info;
-					$media = wall_attach_post($a);
+					$media = $mod->post();
 
 					if(strlen($media)>0)
 						$_REQUEST['body'] .= "\n\n" . $media;
@@ -896,8 +898,8 @@ require_once('include/api_auth.php');
 
 		// call out normal post function
 
-		require_once('mod/item.php');
-		item_post($a);	
+		$mod = new Zotlabs\Module\Item();
+		$mod->post();	
 
 		// this should output the last post (the one we just posted).
 		return api_status_show($a,$type);
@@ -926,14 +928,14 @@ require_once('include/api_auth.php');
 			$_FILES['userfile'] = $_FILES['media'];
 			// upload the image if we have one
 			$_REQUEST['silent']='1'; //tell wall_upload function to return img info instead of echo
-			require_once('mod/wall_upload.php');
-			$media = wall_upload_post($a);
+			$mod = new Zotlabs\Module\Wall_upload();
+			$media = $mod->post();
 			if(strlen($media)>0)
 				$_REQUEST['body'] .= "\n\n".$media;
 		}
 
-		require_once('mod/item.php');
-		$x = item_post($a);	
+		$mod = new Zotlabs\Module\Item();
+		$x = $mod->post();	
 		json_return_and_die($x);
 	}
 
@@ -1423,9 +1425,8 @@ require_once('include/api_auth.php');
 				$_REQUEST['profile_uid'] = api_user();
 				$_REQUEST['type'] = 'wall';
 				$_REQUEST['api_source'] = true;
-
-				require_once('mod/item.php');
-				item_post($a);
+				$mod = new Zotlabs\Module\Item();
+				$mod->post();
 			}
 		}
 		else
diff --git a/include/help.php b/include/help.php
new file mode 100644
index 000000000..13473164d
--- /dev/null
+++ b/include/help.php
@@ -0,0 +1,150 @@
+<?php
+
+function load_doc_file($s) {
+	$lang = \App::$language;
+	if(! isset($lang))
+		$lang = 'en';
+	$b = basename($s);
+	$d = dirname($s);
+
+	$c = find_doc_file("$d/$lang/$b");
+	if($c) 
+		return $c;
+	$c = find_doc_file($s);
+	if($c) 
+		return $c;
+	return '';
+}
+
+function find_doc_file($s) {
+	if(file_exists($s))
+		return file_get_contents($s);
+	return '';
+}
+
+function search_doc_files($s) {
+
+	$a = get_app();
+
+	$itemspage = get_pconfig(local_channel(),'system','itemspage');
+	\App::set_pager_itemspage(((intval($itemspage)) ? $itemspage : 20));
+	$pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval(\App::$pager['itemspage']), intval(\App::$pager['start']));
+
+	$regexop = db_getfunc('REGEXP');
+
+	$r = q("select item_id.sid, item.* from item left join item_id on item.id = item_id.iid where service = 'docfile' and
+		body $regexop '%s' and item_type = %d $pager_sql",
+		dbesc($s),
+		intval(ITEM_TYPE_DOC)
+	);
+	
+	$r = fetch_post_tags($r,true);
+
+	for($x = 0; $x < count($r); $x ++) {
+
+		$r[$x]['text'] = $r[$x]['body'];
+
+		$r[$x]['rank'] = 0;
+		if($r[$x]['term']) {
+			foreach($r[$x]['term'] as $t) {
+				if(stristr($t['term'],$s)) {
+					$r[$x]['rank'] ++;
+				}
+			}
+		}
+		if(stristr($r[$x]['sid'],$s))
+			$r[$x]['rank'] ++;
+		$r[$x]['rank'] += substr_count(strtolower($r[$x]['text']),strtolower($s));
+		// bias the results to the observer's native language
+		if($r[$x]['lang'] === \App::$language)
+			$r[$x]['rank'] = $r[$x]['rank'] + 10;
+
+	}
+	usort($r,'doc_rank_sort');
+	return $r;
+}
+
+
+function doc_rank_sort($s1,$s2) {
+	if($s1['rank'] == $s2['rank'])
+		return 0;
+	return (($s1['rank'] < $s2['rank']) ? 1 : (-1));
+}
+
+
+function load_context_help() {
+	
+	$path = App::$cmd;
+	$args = App::$argv;
+	$lang = App::$language;
+        
+	if(! isset($lang) || !is_dir('doc/context/' . $lang . '/')) {
+                $lang = 'en';
+        }
+	while($path) {
+		$context_help = load_doc_file('doc/context/' . $lang . '/' . $path . '/help.html');
+                if(!$context_help) {
+                  // Fallback to English if the translation is absent
+                  $context_help = load_doc_file('doc/context/en/' . $path . '/help.html');
+                }
+		if($context_help)
+			break;
+		array_pop($args);
+		$path = implode($args,'/');
+	}
+
+	return $context_help;
+}
+
+
+function store_doc_file($s) {
+
+	if(is_dir($s))
+		return;
+
+	$item = array();
+	$sys = get_sys_channel();
+
+	$item['aid'] = 0;
+	$item['uid'] = $sys['channel_id'];
+
+
+	if(strpos($s,'.md'))
+		$mimetype = 'text/markdown';
+	elseif(strpos($s,'.html'))
+		$mimetype = 'text/html';
+	else
+		$mimetype = 'text/bbcode';
+
+	require_once('include/html2plain.php');
+
+	$item['body'] = html2plain(prepare_text(file_get_contents($s),$mimetype, true));
+	$item['mimetype'] = 'text/plain';
+	
+	$item['plink'] = z_root() . '/' . str_replace('doc','help',$s);
+	$item['owner_xchan'] = $item['author_xchan'] = $sys['channel_hash'];
+	$item['item_type'] = ITEM_TYPE_DOC;
+
+	$r = q("select item.* from item left join item_id on item.id = item_id.iid where service = 'docfile' and
+		sid = '%s' and item_type = %d limit 1",
+		dbesc($s),
+		intval(ITEM_TYPE_DOC)
+	);
+
+	if($r) {
+		$item['id'] = $r[0]['id'];
+		$item['mid'] = $item['parent_mid'] = $r[0]['mid'];
+		$x = item_store_update($item);
+	}
+	else {
+		$item['mid'] = $item['parent_mid'] = item_message_id();
+		$x = item_store($item);
+	}
+
+	if($x['success']) {
+		update_remote_id($sys,$x['item_id'],ITEM_TYPE_DOC,$s,'docfile',0,$item['mid']);
+	}
+
+
+}
+
diff --git a/include/importdoc.php b/include/importdoc.php
index 10f868697..90dfb2fc4 100755
--- a/include/importdoc.php
+++ b/include/importdoc.php
@@ -9,7 +9,7 @@ function importdoc_run($argv, $argc){
 
 	cli_startup();
 
-	require_once('mod/help.php');
+	require_once('include/help.php');
 
 
 	update_docs_dir('doc/*');
diff --git a/include/nav.php b/include/nav.php
index 541ab3aed..027ce4a6c 100644
--- a/include/nav.php
+++ b/include/nav.php
@@ -150,7 +150,7 @@ EOT;
 	$help_url = z_root() . '/help?f=&cmd=' . App::$cmd;
 
 	if(! get_config('system','hide_help')) {
-		require_once('mod/help.php');
+		require_once('include/help.php');
 		$context_help = load_context_help();
 		$nav['help'] = array($help_url, t('Help'), "", t('Help and documentation'),'help_nav_btn',$context_help);
 	}
diff --git a/include/photos.php b/include/photos.php
index 943d7d503..24e872890 100644
--- a/include/photos.php
+++ b/include/photos.php
@@ -706,3 +706,43 @@ function gps2Num($coordPart) {
 
     return floatval($parts[0]) / floatval($parts[1]);
 }
+
+function profile_photo_set_profile_perms($profileid = '') {
+	
+		$allowcid = '';
+		if (x($profileid)) {
+	
+			$r = q("SELECT photo, profile_guid, id, is_default, uid  FROM profile WHERE profile.id = %d OR profile.profile_guid = '%s' LIMIT 1", intval($profileid), dbesc($profileid));
+	
+		} else {
+	
+			logger('Resetting permissions on default-profile-photo for user'.local_channel());
+			$r = q("SELECT photo, profile_guid, id, is_default, uid  FROM profile WHERE profile.uid = %d AND is_default = 1 LIMIT 1", intval(local_channel()) ); //If no profile is given, we update the default profile
+		}
+	
+		$profile = $r[0];
+		if(x($profile['id']) && x($profile['photo'])) { 
+		       	preg_match("@\w*(?=-\d*$)@i", $profile['photo'], $resource_id);
+		       	$resource_id = $resource_id[0];
+	
+			if (intval($profile['is_default']) != 1) {
+				$r0 = q("SELECT channel_hash FROM channel WHERE channel_id = %d LIMIT 1", intval(local_channel()) );
+				$r1 = q("SELECT abook.abook_xchan FROM abook WHERE abook_profile = '%d' ", intval($profile['id'])); //Should not be needed in future. Catches old int-profile-ids.
+				$r2 = q("SELECT abook.abook_xchan FROM abook WHERE abook_profile = '%s'", dbesc($profile['profile_guid']));
+				$allowcid = "<" . $r0[0]['channel_hash'] . ">";
+				foreach ($r1 as $entry) {
+					$allowcid .= "<" . $entry['abook_xchan'] . ">"; 
+				}
+				foreach ($r2 as $entry) {
+	               	                $allowcid .= "<" . $entry['abook_xchan'] . ">";
+		                      	}
+	
+				q("UPDATE `photo` SET allow_cid = '%s' WHERE resource_id = '%s' AND uid = %d",dbesc($allowcid),dbesc($resource_id),intval($profile['uid']));
+	
+			} else {
+				q("UPDATE `photo` SET allow_cid = '' WHERE profile = 1 AND uid = %d",intval($profile['uid'])); //Reset permissions on default profile picture to public
+			}
+		}
+	
+		return;
+	}