X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fprofile.php;h=0aa42cf4462df9e29eb6f1d398978eb78016035a;hb=956fe99591311f49652750fa17b1e4487df35a5c;hp=f2df82849edf650fcc6ab608743e65021a879fd9;hpb=2f28c2ebbfd8f66093d7081d40b1d48f65fcff20;p=friendica.git

diff --git a/mod/profile.php b/mod/profile.php
index f2df82849e..0aa42cf446 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -24,6 +24,8 @@ use Friendica\Protocol\ActivityPub;
 use Friendica\Protocol\DFRN;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Security;
+use Friendica\Util\Strings;
+use Friendica\Util\XML;
 
 function profile_init(App $a)
 {
@@ -57,8 +59,8 @@ function profile_init(App $a)
 		$user = DBA::selectFirst('user', ['uid'], ['nickname' => $which]);
 		if (DBA::isResult($user)) {
 			$data = ActivityPub\Transmitter::getProfile($user['uid']);
-			echo json_encode($data);
 			header('Content-Type: application/activity+json');
+			echo json_encode($data);
 			exit();
 		}
 	}
@@ -90,7 +92,7 @@ function profile_init(App $a)
 	}
 
 	$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . ($a->profile['net-publish'] ? 'true' : 'false') . '" />' . "\r\n";
-	$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/dfrn_poll/' . $which . '" title="' . L10n::t('%s\'s timeline', $a->profile['username']) . '"/>' . "\r\n";
+	$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/dfrn_poll/' . $which . '" title="DFRN: ' . L10n::t('%s\'s timeline', $a->profile['username']) . '"/>' . "\r\n";
 	$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/feed/' . $which . '/" title="' . L10n::t('%s\'s posts', $a->profile['username']) . '"/>' . "\r\n";
 	$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/feed/' . $which . '/comments" title="' . L10n::t('%s\'s comments', $a->profile['username']) . '"/>' . "\r\n";
 	$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . System::baseUrl() . '/feed/' . $which . '/activity" title="' . L10n::t('%s\'s timeline', $a->profile['username']) . '"/>' . "\r\n";
@@ -113,9 +115,9 @@ function profile_content(App $a, $update = 0)
 		for ($x = 2; $x < $a->argc; $x ++) {
 			if (is_a_date_arg($a->argv[$x])) {
 				if ($datequery) {
-					$datequery2 = escape_tags($a->argv[$x]);
+					$datequery2 = Strings::escapeHtml($a->argv[$x]);
 				} else {
-					$datequery = escape_tags($a->argv[$x]);
+					$datequery = Strings::escapeHtml($a->argv[$x]);
 				}
 			} else {
 				$category = $a->argv[$x];
@@ -192,7 +194,7 @@ function profile_content(App $a, $update = 0)
 	if (!$update) {
 		$tab = false;
 		if (!empty($_GET['tab'])) {
-			$tab = notags(trim($_GET['tab']));
+			$tab = Strings::escapeTags(trim($_GET['tab']));
 		}
 
 		$o .= Profile::getTabs($a, $is_owner, $a->profile['nickname']);
@@ -209,7 +211,7 @@ function profile_content(App $a, $update = 0)
 		$commvisitor = $commpage && $remote_contact;
 
 		$a->page['aside'] .= posted_date_widget(System::baseUrl(true) . '/profile/' . $a->profile['nickname'], $a->profile['profile_uid'], true);
-		$a->page['aside'] .= Widget::categories(System::baseUrl(true) . '/profile/' . $a->profile['nickname'], (!empty($category) ? xmlify($category) : ''));
+		$a->page['aside'] .= Widget::categories(System::baseUrl(true) . '/profile/' . $a->profile['nickname'], (!empty($category) ? XML::escape($category) : ''));
 		$a->page['aside'] .= Widget::tagCloud();
 
 		if (Security::canWriteToUserWall($a->profile['profile_uid'])) {
@@ -266,24 +268,26 @@ function profile_content(App $a, $update = 0)
 		if (!DBA::isResult($items)) {
 			return '';
 		}
+
+		$pager = new Pager($a->query_string);
 	} else {
 		$sql_post_table = "";
 
 		if (!empty($category)) {
 			$sql_post_table = sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
-				DBA::escape(protect_sprintf($category)), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), intval($a->profile['profile_uid']));
+				DBA::escape(Strings::protectSprintf($category)), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), intval($a->profile['profile_uid']));
 		}
 
 		if (!empty($hashtags)) {
 			$sql_post_table .= sprintf("INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
-				DBA::escape(protect_sprintf($hashtags)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), intval($a->profile['profile_uid']));
+				DBA::escape(Strings::protectSprintf($hashtags)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), intval($a->profile['profile_uid']));
 		}
 
 		if (!empty($datequery)) {
-			$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` <= '%s' ", DBA::escape(DateTimeFormat::convert($datequery, 'UTC', date_default_timezone_get()))));
+			$sql_extra2 .= Strings::protectSprintf(sprintf(" AND `thread`.`created` <= '%s' ", DBA::escape(DateTimeFormat::convert($datequery, 'UTC', date_default_timezone_get()))));
 		}
 		if (!empty($datequery2)) {
-			$sql_extra2 .= protect_sprintf(sprintf(" AND `thread`.`created` >= '%s' ", DBA::escape(DateTimeFormat::convert($datequery2, 'UTC', date_default_timezone_get()))));
+			$sql_extra2 .= Strings::protectSprintf(sprintf(" AND `thread`.`created` >= '%s' ", DBA::escape(DateTimeFormat::convert($datequery2, 'UTC', date_default_timezone_get()))));
 		}
 
 		// Does the profile page belong to a forum?