firehose testing (network?f=&fh=1) - some possible security bugs so testing purposes only

2 files changed, 19 insertions, 114 deletions

diff --git a/mod/community.php b/mod/community.php
deleted file mode 100644
index e4c6e6b04..000000000
--- a/mod/community.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-function community_init(&$a) {
-	if(! local_user()) {
-		unset($_SESSION['theme']);
-		unset($_SESSION['mobile_theme']);
-	}
-
-
-}
-
-
-function community_content(&$a, $update = 0) {
-
-	$o = '';
-
-	if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
-		notice( t('Public access denied.') . EOL);
-		return;
-	}
-
-	if(get_config('system','no_community_page')) {
-		notice( t('Not available.') . EOL);
-		return;
-	}
-
-	require_once("include/bbcode.php");
-	require_once('include/security.php');
-	require_once('include/conversation.php');
-
-
-	$o .= '<h3>' . t('Community') . '</h3>';
-	if(! $update) {
-		nav_set_selected('community');
-		$o .= '<div id="live-community"></div>' . "\r\n";
-		$o .= "<script> var profile_uid = -1; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
-	}
-
-	if(x($a->data,'search'))
-		$search = notags(trim($a->data['search']));
-	else
-		$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
-
-
-	// Here is the way permissions work in this module...
-	// Only public posts can be shown
-	// OR your own posts if you are a logged in member
-
-        if(! get_pconfig(local_user(),'system','alt_pager')) {
-	        $r = q("SELECT COUNT(distinct(`item`.`mid`)) AS `total`
-		        FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
-		        WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
-		        AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = '' 
-		        AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = ''
-		        AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `user`.`hidewall` = 0 
-		        AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0"
-	        );
-
-	        if(count($r))
-		        $a->set_pager_total($r[0]['total']);
-
-	        if(! $r[0]['total']) {
-		        info( t('No results.') . EOL);
-		        return $o;
-	        }
-
-	}
-
-	$r = q("SELECT distinct(`item`.`mid`), `item`.*, `item`.`id` AS `item_id`, 
-		`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`alias`, `contact`.`rel`,
-		`contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`, 
-		`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`,
-		`user`.`nickname`, `user`.`hidewall`
-		FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
-		LEFT JOIN `user` ON `user`.`uid` = `item`.`uid`
-		WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
-		AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = ''
-		AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = '' 
-		AND `item`.`private` = 0 AND `item`.`wall` = 1 AND `user`.`hidewall` = 0
-		AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 group by `item`.`mid`
-		ORDER BY `received` DESC LIMIT %d, %d ",
-		intval($a->pager['start']),
-		intval($a->pager['itemspage'])
-
-	);
-
-	if(! count($r)) {
-		info( t('No results.') . EOL);
-		return $o;
-	}
-
-	// we behave the same in message lists as the search module
-
-	$o .= conversation($a,$r,'community',$update);
-
-        if(! get_pconfig(local_user(),'system','alt_pager')) {
-	        $o .= paginate($a);
-	}
-	else {
-	        $o .= alt_pager($a,count($r));
-	}
-
-	return $o;
-}
-
diff --git a/mod/network.php b/mod/network.php
index 191fe55ed..4508d41be 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -100,6 +100,7 @@ function network_content(&$a, $update = 0, $load = false) {
 	$spam = ((x($_GET,'spam')) ? intval($_GET['spam']) : 0);
 	$cmin = ((x($_GET,'cmin')) ? intval($_GET['cmin']) : 0);
 	$cmax = ((x($_GET,'cmax')) ? intval($_GET['cmax']) : 99);
+	$firehose = ((x($_GET,'fh')) ? intval($_GET['fh']) : 0);
 	$file = ((x($_GET,'file')) ? $_GET['file'] : '');
 
 
@@ -218,6 +219,7 @@ function network_content(&$a, $update = 0, $load = false) {
 			. ((x($_GET,'cmin'))   ? '&cmin='   . $_GET['cmin']   : '') 
 			. ((x($_GET,'cmax'))   ? '&cmax='   . $_GET['cmax']   : '') 
 			. ((x($_GET,'file'))   ? '&file='   . $_GET['file']   : '') 
+			. ((x($_GET,'fh'))     ? '&fh='     . $_GET['fh']   : '') 
 
 			. "'; var profile_page = " . $a->pager['page'] . ";</script>";
 
@@ -235,6 +237,7 @@ function network_content(&$a, $update = 0, $load = false) {
 			'$liked' => (($liked) ? $liked : '0'),
 			'$conv' => (($conv) ? $conv : '0'),
 			'$spam' => (($spam) ? $spam : '0'),
+			'$fh' => (($firehose) ? $firehose : '0'),
 			'$nouveau' => (($nouveau) ? $nouveau : '0'),
 			'$wall' => '0',
 			'$list' => ((x($_REQUEST,'list')) ? intval($_REQUEST['list']) : 0),
@@ -316,6 +319,16 @@ function network_content(&$a, $update = 0, $load = false) {
 
 	}
 
+	if($firehose) {
+		require_once('include/identity.php');
+		$sys = get_sys_channel();
+		$uids = " and item.uid in ( " . intval(local_user()) . "," . intval($sys['channel_id']) . ") ";
+	}
+	else {
+		$uids = " and item.uid = " . local_user() . " ";
+	}
+
+
 	$simple_update = (($update) ? " and ( item.item_flags & " . intval(ITEM_UNSEEN) . " ) " : '');
 	if($load)
 		$simple_update = '';
@@ -354,12 +367,11 @@ function network_content(&$a, $update = 0, $load = false) {
 
 			$r = q("SELECT distinct item.id AS item_id FROM item 
 				left join abook on item.author_xchan = abook.abook_xchan
-				WHERE item.uid = %d AND item.item_restrict = 0
+				WHERE true $uids AND item.item_restrict = 0
 				AND item.parent = item.id
 				and ((abook.abook_flags & %d) = 0 or abook.abook_flags is null)
-				$sql_extra3 $sql_extra $sql_nets
+				$sql_extra3 $sql_extra $sql_nets group by item.mid
 				ORDER BY item.$ordering DESC $pager_sql ",
-				intval(local_user()),
 				intval(ABOOK_FLAG_BLOCKED)
 			);
 
@@ -368,10 +380,9 @@ function network_content(&$a, $update = 0, $load = false) {
 			// update
 			$r = q("SELECT item.parent AS item_id FROM item
 				left join abook on item.author_xchan = abook.abook_xchan
-				WHERE item.uid = %d AND item.item_restrict = 0 $simple_update
+				WHERE true $uids AND item.item_restrict = 0 $simple_update
 				and ((abook.abook_flags & %d) = 0 or abook.abook_flags is null)
-				$sql_extra3 $sql_extra $sql_nets ",
-				intval(local_user()),
+				$sql_extra3 $sql_extra $sql_nets group by item.mid ",
 				intval(ABOOK_FLAG_BLOCKED)
 			);
 
@@ -388,10 +399,9 @@ function network_content(&$a, $update = 0, $load = false) {
 			$parents_str = ids_to_querystr($r,'item_id');
 
 			$items = q("SELECT `item`.*, `item`.`id` AS `item_id` FROM `item` 
-				WHERE `item`.`uid` = %d AND `item`.`item_restrict` = 0
+				WHERE true $uids AND `item`.`item_restrict` = 0
 				AND `item`.`parent` IN ( %s )
-				$sql_extra ",
-				intval(local_user()),
+				$sql_extra group by item.mid",
 				dbesc($parents_str)
 			);