From 328f0665f3832ef180d3399d6fb6153545d6c6bd Mon Sep 17 00:00:00 2001
From: Hendrik <hendrik.huang@student.uva.nl>
Date: Thu, 26 Jan 2017 11:35:18 +0100
Subject: [PATCH 1/2] add basic post functionality

---
 website/public/API/postComment.php | 16 ++++++++++++++++
 website/public/API/postPost.php    | 17 +++++++++++++++++
 website/queries/post.php           |  2 +-
 website/views/post-view.php        |  5 +++--
 website/views/profile.php          |  6 +++---
 5 files changed, 40 insertions(+), 6 deletions(-)
 create mode 100644 website/public/API/postComment.php
 create mode 100644 website/public/API/postPost.php

diff --git a/website/public/API/postComment.php b/website/public/API/postComment.php
new file mode 100644
index 0000000..c5b30cc
--- /dev/null
+++ b/website/public/API/postComment.php
@@ -0,0 +1,16 @@
+<?php
+
+session_start();
+
+require("../../queries/post.php");
+require("../../queries/connect.php");
+require("../../queries/checkInput.php");
+
+if (empty($_POST['newcomment-content'])) {
+} else {
+    makeComment($_POST['postID'],
+        $_SESSION['userID'],
+        test_input($_POST['newcomment-content']));
+}
+
+header("Location: ../profile.php");
\ No newline at end of file
diff --git a/website/public/API/postPost.php b/website/public/API/postPost.php
new file mode 100644
index 0000000..b52e96b
--- /dev/null
+++ b/website/public/API/postPost.php
@@ -0,0 +1,17 @@
+<?php
+
+session_start();
+
+require("../../queries/post.php");
+require("../../queries/connect.php");
+require("../../queries/checkInput.php");
+
+if (empty($_POST['newpost-title'])) {
+} else {
+    makePost($_SESSION['userID'],
+             null,
+             test_input($_POST['newpost-title']),
+             test_input($_POST['newpost-content']));
+}
+
+header("Location: ../profile.php");
\ No newline at end of file
diff --git a/website/queries/post.php b/website/queries/post.php
index 0183a5d..5940267 100644
--- a/website/queries/post.php
+++ b/website/queries/post.php
@@ -76,7 +76,7 @@ function makePost($userID, $groupID, $title, $content) {
 }
 
 function makeComment($postID, $userID, $content) {
-    $stmt = $_GLOBAL["db"]->prepare("
+    $stmt = $GLOBALS["db"]->prepare("
         INSERT INTO
             `comment` (
                 `postID`, 
diff --git a/website/views/post-view.php b/website/views/post-view.php
index 044c23e..0f091a6 100644
--- a/website/views/post-view.php
+++ b/website/views/post-view.php
@@ -21,8 +21,9 @@ echo("
 
 <div class='post-comments'>
     <div class="commentfield">
-        <form name="newcomment" method="post">
-            <textarea placeholder="Laat een reactie achter..."></textarea> <br>
+        <form action="API/postComment.php" name="newcomment" method="post">
+            <input type="hidden" name="postID" value="<?= $postID ?>">
+            <textarea name="newcomment-content" Laat een reactie achter..."></textarea> <br>
             <input type="submit" value="Reageer!">
         </form>
     </div>
diff --git a/website/views/profile.php b/website/views/profile.php
index 19b9eae..404d957 100644
--- a/website/views/profile.php
+++ b/website/views/profile.php
@@ -58,9 +58,9 @@
             if ($_SESSION["userID"] === $userID) {
          ?>
                 <div class="post platform">
-                    <form>
-                        <input type="text" class="newpost" placeholder="Titel">
-                        <textarea class="newpost" placeholder="Schrijf een berichtje..."></textarea>
+                    <form action="API/postPost.php" method="post">
+                        <input type="text" name="newpost-title" class="newpost" placeholder="Titel">
+                        <textarea class="newpost" name="newpost-content" placeholder="Schrijf een berichtje..."></textarea>
                         <input type="submit" value="Plaats!">
                     </form>
                 </div>

From 91aca6baa740f48958435a3f12ee608cbd8d4e14 Mon Sep 17 00:00:00 2001
From: Hendrik <hendrik.huang@student.uva.nl>
Date: Thu, 26 Jan 2017 12:21:01 +0100
Subject: [PATCH 2/2] change comments to use ajax

---
 website/public/API/postComment.php | 14 ++++++++------
 website/public/js/post.js          | 18 ++++++++++++++++++
 website/public/js/profile.js       |  8 --------
 website/public/profile.php         |  2 +-
 website/views/post-view.php        |  6 +++---
 5 files changed, 30 insertions(+), 18 deletions(-)
 create mode 100644 website/public/js/post.js

diff --git a/website/public/API/postComment.php b/website/public/API/postComment.php
index c5b30cc..b840e0b 100644
--- a/website/public/API/postComment.php
+++ b/website/public/API/postComment.php
@@ -5,12 +5,14 @@ session_start();
 require("../../queries/post.php");
 require("../../queries/connect.php");
 require("../../queries/checkInput.php");
-
 if (empty($_POST['newcomment-content'])) {
+    echo 0;
 } else {
-    makeComment($_POST['postID'],
+    if(makeComment($_POST['postID'],
         $_SESSION['userID'],
-        test_input($_POST['newcomment-content']));
-}
-
-header("Location: ../profile.php");
\ No newline at end of file
+        test_input($_POST['newcomment-content']))) {
+        echo 1;
+    } else {
+        echo 0;
+    }
+}
\ No newline at end of file
diff --git a/website/public/js/post.js b/website/public/js/post.js
new file mode 100644
index 0000000..62ace68
--- /dev/null
+++ b/website/public/js/post.js
@@ -0,0 +1,18 @@
+function postComment() {
+    $.post(
+        "API/postComment.php",
+        $("#newcommentform").serialize()
+    );
+
+    $("#newcomment").val("");
+
+    //reload post
+    $.get(
+        "API/loadPost.php",
+        $("#newcommentform").serialize()
+    ).done(function (data) {
+        $('#modal-response').html(data);
+    });
+}
+
+
diff --git a/website/public/js/profile.js b/website/public/js/profile.js
index 2a47dce..e69de29 100644
--- a/website/public/js/profile.js
+++ b/website/public/js/profile.js
@@ -1,8 +0,0 @@
-function loadPost(postID) {
-    $.get(
-        "API/loadPost.php",
-        $(postID).serialize()
-    ).done(function (data) {
-        $('#modal-response').innerHTML= JSON.parse(data);
-    });
-}
\ No newline at end of file
diff --git a/website/public/profile.php b/website/public/profile.php
index d2d3c3f..c8f27c4 100644
--- a/website/public/profile.php
+++ b/website/public/profile.php
@@ -3,7 +3,7 @@
 <head>
     <?php include("../views/head.php"); ?>
     <script src="js/masonry.js"></script>
-<!--    <script src="js/profile.js"></script>-->
+    <script src="js/post.js"></script>
     <style>
         @import url("styles/profile.css");
         @import url("styles/post-popup.css");
diff --git a/website/views/post-view.php b/website/views/post-view.php
index 0f091a6..61e0e05 100644
--- a/website/views/post-view.php
+++ b/website/views/post-view.php
@@ -21,9 +21,9 @@ echo("
 
 <div class='post-comments'>
     <div class="commentfield">
-        <form action="API/postComment.php" name="newcomment" method="post">
-            <input type="hidden" name="postID" value="<?= $postID ?>">
-            <textarea name="newcomment-content" Laat een reactie achter..."></textarea> <br>
+        <form id="newcommentform" action="javascript:postComment();">
+            <input type="hidden" id="newcomment-textarea" name="postID" value="<?= $postID ?>">
+            <textarea id="newcomment" name="newcomment-content" placeholder="Laat een reactie achter..."></textarea> <br>
             <input type="submit" value="Reageer!">
         </form>
     </div>