Got categories page working

entries/testing-my-server.md

@@ -3,33 +3,12 @@
 This page is merely for testing -- go away
 
 ```
-include <stdio.h>
-void main(int argc, char * argv[])
-{
-	int vals[1000];
-
-	//value will overflow a 32 bit int!!!
-	long int max = 0;
-	
-	char * data = argv[1];
-	for(int i = 0; i < 1000; i++)
-	{
-		vals[i] = (int)data[i] - 48;
-	}
+int i = 0;
+```
 
-	for(int i = 0; i < 1000 - 13; i ++)
-	{
-		long int tempMax = 1;
-		for(int t = i; t < i + 13; t++)
-		{
-			tempMax *= vals[t];
-		}
-		if(tempMax > max)
-		{
-			max = tempMax;
-		}
-	}
+##This is a h2
 
-	printf("the max number is %ld", max);
-}
-```
+```
+python3 roosay.py
+```
+This is just to test what a paragraph looks like.

includes/header.html

@@ -28,9 +28,9 @@
 <!-- Navbar -->
 <div class="w3-top">
     <div class="w3-bar w3-dark-grey w3-card">
-        <a href="" class="w3-bar-item w3-button w3-padding-large">Home</a>
-        <a href="about" class="w3-bar-item w3-button w3-padding-large w3-hide-small">About</a>
-        <a href="categories" class="w3-bar-item w3-button w3-padding-large w3-hide-small">Categories</a>
+        <a href="/" class="w3-bar-item w3-button w3-padding-large">Home</a>
+        <a href="/about" class="w3-bar-item w3-button w3-padding-large w3-hide-small">About</a>
+        <a href="/categories" class="w3-bar-item w3-button w3-padding-large w3-hide-small">Categories</a>
     </div>
 </div>
 

posts/category.js

@@ -1,13 +1,61 @@
 var Promise = require('promise');
 const sql = require('../utils/sql');
+const utils = require('../utils/utils.js');
 
-module.exports=
+var renderPosts = function(result, resultURL)
 {
-    main: function(res, fileName)
+    var splitURL = resultURL.split("/");
+    if(splitURL.length >= 3)
     {
+        result.write("<div class=\"w3-col l8 s12\">\n");
+
         return new Promise(function(resolve, reject)
         {
-            resolve();
+            sql.getPostsFromCategory(splitURL[2]).then(function(posts)
+            {
+                posts.forEach(function(p)
+                {
+
+                    require("../posts/singlePost.js").renderPost(result, p);
+                });
+            }).then(function()
+            {
+                result.write("</div>");
+                resolve();
+            })
         });
     }
-};
+    else
+    {
+        return utils.print404(result);
+    }
+};
+
+module.exports=
+    {
+        renderPostPreview: function(result, postSQLData)
+        {
+
+        },
+
+        /**
+         * Calls posts and sidebar modules to render blog contents in order
+         *
+         * @param res
+         * @param fileName request url
+         */
+        main: function(res, requestURL, request)
+        {
+            console.log("category page");
+            return new Promise(function(resolve, reject)
+            {
+                renderPosts(res, requestURL).then(function()
+                {
+                    return require("../sidebar/sidebar.js").main(res)
+                }).then(function ()
+                {
+                    resolve();
+                })
+            });
+        }
+    }

posts/posts.js

@@ -29,7 +29,7 @@ var renderPost = function(res, requestURL)
                 }
                 else
                 {
-                    return utils.include(res, "includes/404.html");
+                    return utils.print404(res);
                 }
             }).then(function()
             {
@@ -54,6 +54,7 @@ module.exports=
      */
     main: function(res, requestURL, request)
     {
+        console.log("posts page");
         return new Promise(function(resolve, reject)
         {
             renderPost(res, requestURL).then(function()

posts/singlePost.js

@@ -4,9 +4,6 @@ var Promise = require('promise');
 
 var markdown = require( "markdown" ).markdown;
 
-var Markdown = require('markdown-to-html').Markdown;
-var md = new Markdown();
-
 
 module.exports=
 {
@@ -23,6 +20,8 @@ module.exports=
         {
             res.write("<div class=\"w3-card-4 w3-margin w3-white\">");
             //image
+            res.write("<img src=\"https://www.w3schools.com/w3images/woods.jpg\" alt=\"Nature\" style=\"width:100%\">");
+
             res.write("<div class=\"w3-container\">");
             //title
             res.write("<h3><b>" + post.name + "</b></h3>");

server.js

@@ -29,8 +29,8 @@ http.createServer(function (request, res)
     {
         var file = "";
 
-        if(filename.includes("/category")) //single category page
-            file = "../posts/category.js";
+        if(filename.includes("/categories/")) //single category page
+            file = "./posts/category.js";
 
         else if(filename.includes("/admin")) //top secret admin page
             file = "./admin/admin.js";
@@ -38,6 +38,8 @@ http.createServer(function (request, res)
         else //single post page
             file = "./posts/posts.js";
 
+        console.log(file);
+
         includes.printHeader(res).then(function()
         {
             return require(file).main(res, filename, request);

utils/sql.js

@@ -115,5 +115,25 @@ module.exports=
     {
         var q = "select * from categories";
         return fetch(q);
+    },
+
+    getPostsFromCategory: function(requestURL)
+    {
+        return new Promise(function(resolve, reject)
+        {
+            var q = "select * from categories where name ='" + requestURL + "' limit 1";
+            fetch(q).then(function(categories)
+            {
+                if(categories.length != 0)
+                {
+                    var qPosts = "select * from posts where category_id='" + categories[0].category_id + "'";
+                    resolve(fetch(qPosts));
+                }
+                else
+                {
+                    resolve(0);
+                }
+            });
+        });
     }
 };

utils/utils.js

@@ -85,5 +85,10 @@ module.exports=
                 resolve(0);
             }
         });
+    },
+
+    print404: function(result)
+    {
+        return this.include(result, "includes/404.html");
     }
 };