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rcc/res/delete.js

@@ -0,0 +1,62 @@
+/**
+ * Created by mmk2410 on 12/6/15.
+ *
+ * JavaScript for the functionality to delete blogs
+ */
+
+function main() {
+
+    // listener and function for recieving the posts of the selected blogs
+    $("#delete_get_posts").click(function () {
+        var selectedBlog = $("#delete_selected_blog").val();
+        $.get("res/get_posts.php", {
+            blog: selectedBlog
+        }, function (data) {
+            $("#delete_select_post").remove();
+            $("#delete_select_post_info").remove();
+            $("#delete_post_button").remove();
+            $("#delete_get_posts").after("<p id='delete_select_post'></p>");
+            $("#delete_get_posts").after("<p id='delete_select_post_info'>Now select the post you want to delete. " +
+                "Remember that once a post is deleted it can't be restored.</p>");
+            $("#delete_select_post").append("<select id='delete_selected_post'></select>");
+            $.each($.parseJSON(data), function (index, value) {
+                var post = value.substring(0, value.length - 3);
+                $("#delete_selected_post").append("<option value='" + post + "'>" + post + "</option>");
+            });
+            $("#delete_select_post").after("<a class='button' id='delete_post_button' " +
+                "onclick='deletePostButton()'>DELETE POST</a>")
+        });
+    });
+
+}
+
+/**
+ * Delete the selected posts
+ */
+function deletePostButton() {
+
+    var selectedBlog = $("#delete_selected_blog").val();
+    var selectedPost = $("#delete_selected_post").val();
+    $.get("res/delete_post.php", {
+        blog: selectedBlog,
+        post: selectedPost
+    }, function (data) {
+        $("#delete_select_post").remove();
+        $("#delete_select_post_info").remove();
+        $("#delete_post_button").remove();
+        if (data == "901") {
+            alert("ERROR 901: No post as get argument given.");
+        } else if (data == "921") {
+            alert("ERROR 921: No post with given argument available.");
+        } else if (data == "941") {
+            alert("ERROR 941: No blog as get argument given");
+        } else if (data == "961") {
+            alert("ERROR 961: Error while deleting the file. Check if the web server has the permission to do so.");
+        } else if (data == "0") {
+            alert("Post successfully deleted.");
+        }
+    });
+
+}
+
+$(document).ready(main());

rcc/res/delete_post.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * User: mmk2410
+ * Date: 12/6/15
+ *
+ * Error Codes:
+ * 901      No post given as get argument
+ * 921      No post with the given name available
+ * 941      No blog given as get argument
+ * 961      Error while deleting the post
+ */
+$post = $_GET["post"];
+$blog = $_GET["blog"];
+if (!isset($post)) {
+    echo "901";
+} else if (!isset($blog)) {
+    echo "941";
+} else if (!file_exists("./../../articles/$blog/$post.md")) {
+    echo "921";
+} else {
+    if (unlink("./../../articles/$blog/$post.md")) {
+        echo "0";
+    }
+    echo "961";
+}

rcc/res/edit.js

@@ -0,0 +1,72 @@
+/**
+ * Created by mmk2410 on 12/6/15.
+ *
+ * JavaScript for the functionality to delete blogs
+ */
+
+function main() {
+
+    // listener and function for recieving the posts of the selected blogs
+    $("#edit_get_posts").click(function () {
+        var selectedBlog = $("#edit_selected_blog").val();
+        $.get("res/get_posts.php", {
+            blog: selectedBlog
+        }, function (data) {
+            $("#edit_select_post").remove();
+            $("#edit_select_post_info").remove();
+            $("#edit_post_button").remove();
+            $("#edit_get_posts").after("<p id='edit_select_post'></p>");
+            $("#edit_get_posts").after("<p id='edit_select_post_info'>Now select the post you want to edit.</p>");
+            $("#edit_select_post").append("<select id='edit_selected_post'></select>");
+            $.each($.parseJSON(data), function (index, value) {
+                var post = value.substring(0, value.length - 3);
+                $("#edit_selected_post").append("<option value='" + post + "'>" + post + "</option>");
+            });
+            $("#edit_select_post").after("<a class='button' id='edit_post_button' " +
+                "onclick='editPostButton()'>EDIT POST</a>")
+        });
+    });
+
+    $("#save_changes").click(function () {
+        var postTitle = $("#title").val();
+        var postDate = $("#date").val();
+        var postAuthor = $("#author").val();
+        var postTags = $("#tags").val();
+        var postText = $("#text").val();
+
+        var file = "../../articles/" + getVariables['blog'] + "/" + getVariables['post'] + ".md";
+        console.log(file);
+
+        $.post("../res/save.php", {
+            title: postTitle,
+            date: postDate,
+            author: postAuthor,
+            tags: postTags,
+            text: postText,
+            file: file
+        }, function (data) {
+            if (data == "0") {
+                alert("File successfully changed.");
+                window.open("../");
+            } else if (data == "1") {
+                alert("Error while saving the changes.");
+            } else if (data == "-1") {
+                alert("file");
+            }
+        });
+    });
+}
+
+/**
+ * Delete the selected posts
+ */
+function editPostButton() {
+
+    var selectedBlog = $("#edit_selected_blog").val();
+    var selectedPost = $("#edit_selected_post").val();
+    var href = "./edit/?blog=" + selectedBlog + "&post=" + selectedPost;
+    window.open(href);
+
+}
+
+$(document).ready(main());

rcc/res/get_posts.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * User: mmk2410
+ * Date: 12/6/15
+ *
+ * Error Codes:
+ * 901      No blog given as get argument
+ * 921      No blog with the given name available
+ */
+$blog = $_GET["blog"];
+if (!isset($blog)) {
+    echo "901";
+} else if (!file_exists("./../../blogs/$blog.md")) {
+    echo "921";
+} else {
+    $posts = array();
+    $i = 0;
+    foreach (scandir("./../../articles/$blog/") as $article) {
+        if (substr($article, -3) == ".md") {
+            $posts[$i] = $article;
+            $i++;
+        }
+    }
+    print json_encode($posts);
+}

rcc/res/rcc.css

@@ -97,6 +97,15 @@ body{
     border-bottom: none!important;
 }
 
+.subheadline {
+    font-size: 20px;
+    color: #383838 !important;
+    text-decoration: none;
+    display: block;
+    padding-bottom: 6px;
+    border-bottom: none !important;
+}
+
 .card > p{
     font-size: 14px;
     line-height: 24px;

rcc/res/save.php

@@ -0,0 +1,22 @@
+<?php
+$title = $_POST["title"];
+$date = $_POST["date"];
+$author = $_POST["author"];
+$tags = $_POST["tags"];
+$text = $_POST["text"];
+$filename = $_POST["file"];
+$md = <<<EOD
+%TITLE: $title
+%DATE: $date
+%AUTHOR: $author
+%TAGS: $tags
+
+$text
+EOD;
+if (file_put_contents($filename, $md)) {
+    echo 0;
+} else if (file_exists(($filename))) {
+    echo 1;
+} else {
+    echo -1;
+}