Merge branch 'kevin-prototype' into 'master'

Kevin prototype

See merge request !143

website/queries/group_page.php

@@ -1,5 +1,58 @@
 <?php
 
+require("connect.php");
+
+function selectGroupByName($name) {
+    $stmt = $GLOBALS["db"]->prepare("
+        SELECT
+          `group_page`.`groupID`,
+          `name`,
+          `description`,
+          `picture`,
+          `status`,
+          COUNT(`group_member`.`groupID`) as `members`
+        FROM
+          `group_page`
+        LEFT JOIN
+          `group_member`
+        ON
+          `group_page`.`groupID` = `group_member`.`groupID`
+        WHERE
+          name LIKE :name
+    ");
+
+    $stmt->bindParam(':name', $name);
+    if (!$stmt->execute()) {
+        return False;
+    }
+    return $stmt->fetch();
+}
+
+function selectGroupMembers(int $groupID) {
+    $stmt = $GLOBALS["db"]->prepare("
+        SELECT
+          `username`,
+          `fname`,
+          `lname`,
+          `profilepicture`
+        FROM
+          `group_member`
+        LEFT JOIN
+          `user`
+        ON
+          `group_member`.`userID` = `user`.`userID`
+        WHERE
+          `groupID` = :groupID
+        LIMIT 20
+    ");
+
+    $stmt->bindParam(':groupID', $groupID);
+    if (!$stmt->execute()) {
+        return False;
+    }
+    return $stmt->fetchAll();
+}
+
 function selectGroupById($groupID) {
     $q = $GLOBALS["db"]->prepare("
     SELECT

website/queries/user.php

@@ -106,24 +106,36 @@ function selectAllUserGroups($userID) {
 function selectAllUserPosts($userID) {
     $stmt = $GLOBALS["db"]->prepare("
         SELECT
-          `postID`,
-          `author`,
+          `post`.`postID`,
+          `post`.`author`,
           `title`,
-          CASE LENGTH(`content`) >= 150 AND `content` NOT LIKE '<img%'
+          CASE LENGTH(`post`.`content`) >= 150 AND `post`.`content` NOT LIKE '<img%'
           WHEN TRUE THEN
-            CONCAT(LEFT(`content`, 150), '...')
+            CONCAT(LEFT(`post`.`content`, 150), '...')
           WHEN FALSE THEN
-            `content`
+            `post`.`content`
           END
-          AS `content`,
-          `creationdate`
+            AS `content`,
+          `post`.`creationdate`,
+          COUNT(`commentID`) AS `comments`,
+          COUNT(`niet_slecht`.`postID`) AS `niet_slechts`
         FROM
           `post`
+        LEFT JOIN
+        `niet_slecht`
+          ON
+            `post`.`postID` = `niet_slecht`.`postID`
+        LEFT JOIN
+          `comment`
+        ON
+          `post`.`postID` = `comment`.`postID`
         WHERE
-          `author` = :userID AND
+          `post`.`author` = :userID AND
           `groupID` IS NULL
+        GROUP BY
+          `post`.`postID`
         ORDER BY
-          `creationdate` DESC
+          `post`.`creationdate` DESC
     ");
 
     $stmt->bindParam(':userID', $userID, PDO::PARAM_INT);