Merge branch 'master' into hendrik-post

website/queries/user.php

@@ -17,27 +17,64 @@ function getUserID($username) {
     return $stmt->fetch()["userID"];
 }
 
-function selectUser($userID) {
+function getUsername($userID) {
     $stmt = $GLOBALS["db"]->prepare("
         SELECT
-            `username`,
-            IFNULL(
-                `profilepicture`,
-                '../img/notbad.jpg'
-            ) AS profilepicture,
-            `bio`,
-            `role`,
-            `onlinestatus`,
-            `loggedin`,
-            `fname`,
-            `lname`
+            `username`
         FROM
             `user`
         WHERE
             `userID` = :userID
     ");
 
-    $stmt->bindParam(':userID', $userID, PDO::PARAM_INT);
+    $stmt->bindParam(':userID', $userID, PDO::PARAM_STR);
+    $stmt->execute();
+    return $stmt->fetch()["username"];
+}
+
+function selectUser($me, $other) {
+    $stmt = $GLOBALS["db"]->prepare("
+        SELECT
+          `username`,
+          `birthdate`,
+          `location`,
+          IFNULL(
+                `profilepicture`,
+                '../img/avatar-standard.png'
+            ) AS profilepicture,
+          `bio`,
+          `user`.`creationdate`,
+          `onlinestatus`,
+          `fname`,
+          `lname`,
+          CASE `status` IS NULL
+            WHEN TRUE THEN 0
+            WHEN FALSE THEN
+              CASE `status` = 'confirmed'
+              WHEN TRUE THEN
+                1
+              WHEN FALSE THEN
+                CASE `user1ID` = `userID` AND `user2ID` = :me
+                  WHEN TRUE THEN
+                    2
+                  WHEN FALSE THEN
+                    3
+                  END
+              END
+          END AS `friend_status`
+        FROM
+          `user`
+        LEFT JOIN
+          `friendship`
+        ON
+          `user1ID` = `userID` AND `user2ID` = :me OR
+          `user1ID` = :me AND `user2ID` = `userID`
+        WHERE
+          `user`.`userID` = :other
+    ");
+
+    $stmt->bindParam(':me', $me, PDO::PARAM_INT);
+    $stmt->bindParam(':other', $other, PDO::PARAM_INT);
     $stmt->execute();
     return $stmt->fetch();
 }
@@ -68,18 +105,24 @@ function selectAllUserGroups($userID) {
 function selectAllUserPosts($userID) {
     $stmt = $GLOBALS["db"]->prepare("
         SELECT
-            `postID`,
-            `author`,
-            `title`,
-            `content`,
-            `creationdate`
+          `postID`,
+          `author`,
+          `title`,
+          CASE LENGTH(`content`) >= 150
+          WHEN TRUE THEN
+            CONCAT(LEFT(`content`, 150), '...')
+          WHEN FALSE THEN
+            `content`
+          END
+          AS `content`,
+          `creationdate`
         FROM
-             `post`
+          `post`
         WHERE
-            `author` = :userID AND
-            `groupID` IS NULL
+          `author` = :userID AND
+          `groupID` IS NULL
         ORDER BY
-            `creationdate` DESC
+          `creationdate` DESC
     ");
 
     $stmt->bindParam(':userID', $userID, PDO::PARAM_INT);