Manage comment functionality

Edward144 · Sep 29, 2021 · 249ca4d · 249ca4d
1 parent d532864
commit 249ca4d
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Showing 3 changed files with 125 additions and 1 deletion.
diff --git a/admin/manage-comments.php b/admin/manage-comments.php
@@ -5,6 +5,55 @@
     checkaccess(basename(__FILE__));
     $title = 'Manage Comments';
 
+    //Modify Comment
+    if(isset($_POST['method']) && $_POST['method'] == 'modifyComment') {
+        $currentComment = $mysqli->prepare("SELECT original_content, modified FROM `comments` WHERE id = ?");
+        $currentComment->bind_param('i', $_POST['id']);
+        $currentComment->execute();
+        $commentResult = $currentComment->get_result();
+
+        if($commentResult->num_rows > 0) {
+            $currComment = $commentResult->fetch_assoc();
+            $_POST['comment'] = (empty($_POST['comment']) ? $currComment['original_content'] : $_POST['comment']);
+
+            if($currComment['modified'] == 1) {
+                $modify = $mysqli->prepare("UPDATE `comments` SET content = ?, modified = 1, approved = ? WHERE id = ?");
+                $modify->bind_param('sii', $_POST['comment'], $_POST['approved'], $_POST['id']);
+            }
+            else {
+                $modify = $mysqli->prepare("UPDATE `comments` SET content = ?, original_content = content, modified = 1, approved = ? WHERE id = ?");
+                $modify->bind_param('sii', $_POST['comment'], $_POST['approved'], $_POST['id']);    
+            }
+
+            $modify->execute();
+
+            if($modify->error) {
+                echo json_encode(['status' => 'danger', 'message' => 'Failed to modify comment']);
+            }
+            else {
+                echo json_encode(['status' => 'success', 'message' => 'Comment modified successfully']);
+            }
+        }
+
+        exit();
+    }
+
+    //Delete Comment
+    if(isset($_POST['method']) && $_POST['method'] == 'deleteComment') {
+        $delete = $mysqli->prepare("DELETE FROM `comments` WHERE id = ?");
+        $delete->bind_param('i', $_POST['id']);
+        $delete->execute();
+
+        if($delete->error) {
+            echo json_encode(['status' => 'danger', 'message' => 'Failed to delete comment']);
+        }
+        else {
+            echo json_encode(['status' => 'success', 'message' => 'Successfully deleted comment']);    
+        }
+
+        exit();
+    }
+
     require_once(dirname(__FILE__) . '/includes/header.php')
 ?>
 

diff --git a/js/admin.js b/js/admin.js
@@ -543,6 +543,81 @@ $(".deleteRole").submit(function() {
     }
 });
 
+//Delete Comment
+$("input[name='deleteComment']").click(function() {
+    var btn = $(this);
+
+	if(confirm("Are you sure you want to delete this comment? Any replies will also be hidden.")) {
+		if(btn.attr("data-id").length) {
+			$.ajax({
+				url: window.location.pathname,
+				method: "post",
+				dataType: "json",
+				data: ({id: $(this).attr("data-id"), method: "deleteComment"}),
+				success: function(data) {
+					if(data["status"] == "success") {
+						location.reload();
+					}
+					else {
+						var message = "<div class='alert alert-" + data["status"] + "'>" + data["message"] + "</div>";
+
+						if(btn.parents("table").first().length > 0) {
+							btn.parents("table").first().find(".alert").remove();
+							$(message).insertBefore(btn.parents("table").first());
+						}
+						else {
+							btn.parents("form").first().find(".alert").remove();
+							$(message).appendTo(btn.parents("form").first());
+						}
+					}
+				}
+			});
+		}
+	}
+});
+
+//Modify Comment
+$("input[name='modifyComment']").click(function() {
+    $(this).parents("table").first().find(".alert").remove();
+
+    var btn = $(this);
+    var id = btn.attr("data-id");
+    var comment = btn.parents("tr").first().find("textarea[name='comment']").val();
+
+    if(btn.siblings(".form-check").children("input[name='approved']").is(":checked")) {
+        var approved = 1;
+    }
+    else {
+        var approved = 0;
+    }
+
+    if(btn.attr("data-id").length) {
+        $.ajax({
+            url: window.location.pathname,
+            method: "post",
+            dataType: "json",
+            data: ({id: id, approved: approved, comment: comment, method: "modifyComment"}),
+            success: function(data) {
+                if(data["status"] == "success") {
+                    location.reload();
+                }
+                else {
+                    var message = "<div class='alert alert-" + data["status"] + "'>" + data["message"] + "</div>";
+
+                    if(btn.parents("table").first().length > 0) {
+                        btn.parents("table").first().find(".alert").remove();
+                        $(message).insertBefore(btn.parents("table").first());
+                    }
+                    else {
+                        btn.parents("form").first().find(".alert").remove();
+                        $(message).appendTo(btn.parents("form").first());
+                    }
+                }
+            }
+        });
+    }
+});
+
 ////Carousel
 
 //Show Controls