Pico 1.0

.htaccess

@@ -4,7 +4,11 @@
     #RewriteBase /
     RewriteCond %{REQUEST_FILENAME} !-f
     RewriteCond %{REQUEST_FILENAME} !-d
-    RewriteRule . index.php [L]
+    RewriteRule ^(.*)$ index.php?$1 [L,QSA]
+
+    <IfModule mod_env.c>
+        SetEnv PICO_URL_REWRITING 1
+    </IfModule>
 </IfModule>
 
 # Prevent file browsing

composer.json

@@ -14,9 +14,14 @@
     "require": {
         "php": ">=5.3.2",
         "twig/twig": "1.18.*",
-        "erusev/parsedown-extra": "dev-master@dev"
+        "erusev/parsedown-extra": "dev-master@dev",
+        "symfony/yaml" : "2.3"
     },
     "autoload": {
-        "files": ["lib/pico.php"]
+        "files": [
+            "lib/Pico.php",
+            "lib/IPicoPlugin.php",
+            "lib/AbstractPicoPlugin.php"
+        ]
     }
 }

config/config.php.template

@@ -1,54 +1,61 @@
 <?php
 /**
- * Pico Configuration
+ * Pico configuration
  *
- *  This is the configuration file for Pico. It comes loaded with the
- *  default values, which can be found in the get_config() method of
- *  the Pico class (lib/pico.php).
+ * This is the configuration file for {@link Pico}. It comes loaded with the
+ * default values, which can be found in {@link Pico::getConfig()} (see
+ * {@path "lib/Pico.php"}).
  *
- * @author Gilbert Pellegrom
- * @link http://picocms.org
+ * To override any of the default settings below, copy this file to
+ * {@path "config/config.php"}, uncomment the line and make and
+ * save your changes.
+ *
+ * @author  Gilbert Pellegrom
+ * @link    http://picocms.org
  * @license http://opensource.org/licenses/MIT
  * @version 0.9
- *
- * To override any of the default settings below, copy this file to
- * `config.php`, uncomment the line and make and save your changes.
  */
 
 /*
  * BASIC
  */
 // $config['site_title'] = 'Pico';              // Site title
 // $config['base_url'] = '';                    // Override base URL (e.g. http://example.com)
+// $config['rewrite_url'] = null;               // A boolean indicating forced URL rewriting
 
 /*
  * THEME
  */
 // $config['theme'] = 'default';                // Set the theme (defaults to "default")
 // $config['twig_config'] = array(              // Twig settings
-//	'cache' => false,	                        // To enable Twig caching change this to CACHE_DIR
-//	'autoescape' => false,                      // Autoescape Twig vars
-//	'debug' => false                            // Enable Twig debug
+//     'cache' => false,                        // To enable Twig caching change this to CACHE_DIR
+//     'autoescape' => false,                   // Autoescape Twig vars
+//     'debug' => false                         // Enable Twig debug
 // );
 
 /*
  * CONTENT
  */
-// $config['date_format'] = '%D %T';             // Set the PHP date format as described here: http://php.net/manual/en/function.strftime.php
-// $config['pages_order_by'] = 'alpha';           // Order pages by "alpha" or "date"
-// $config['pages_order'] = 'asc';                // Order pages "asc" or "desc"
-// $config['excerpt_length'] = 50;                // The pages excerpt length (in words)
-// $config['content_dir'] = 'content-sample/';    // Content directory
+// $config['date_format'] = '%D %T';            // Set the PHP date format as described here: http://php.net/manual/en/function.strftime.php
+// $config['pages_order_by'] = 'alpha';         // Order pages by "alpha" or "date"
+// $config['pages_order'] = 'asc';              // Order pages "asc" or "desc"
+// $config['content_dir'] = 'content-sample/';  // Content directory
+// $config['content_ext'] = '.md';              // File extension of content files to serve
 
 /*
  * TIMEZONE
  */
-// date_default_timezone_set('UTC');              // Timezone may be reqired by your php install
+// $config['timezone'] = 'UTC';                 // Timezone may be required by your php install
+
+/*
+ * PLUGINS
+ */
+// $config['DummyPlugin.enabled'] = false;      // Force DummyPlugin to be disabled
 
 /*
  * CUSTOM
  */
-// $config['custom_setting'] = 'Hello';           // Can be accessed by {{ config.custom_setting }} in a theme
+// $config['custom_setting'] = 'Hello';         // Can be accessed by {{ config.custom_setting }} in a theme
 
-// Keep this line
+// DO NOT REMOVE THIS LINE
 return $config;

content-sample/404.md

@@ -1,9 +1,9 @@
-/*
+---
 Title: Error 404
 Robots: noindex,nofollow
-*/
+---
 
 Error 404
 =========
 
-Woops. Looks like this page doesn't exist.
+Woops. Looks like this page doesn't exist.

content-sample/index.md

@@ -1,97 +1,139 @@
-/*
+---
 Title: Welcome
-Description: This description will go in the meta description tag
-*/
+Description: Pico is a stupidly simple, blazing fast, flat file CMS.
+---
 
 ## Welcome to Pico
 
-Congratulations, you have successfully installed [Pico](http://picocms.org/). Pico is a stupidly simple, blazing fast, flat file CMS.
+Congratulations, you have successfully installed [Pico](http://picocms.org/).
+%meta.description%
 
 ### Creating Content
 
-Pico is a flat file CMS, this means there is no administration backend and database to deal with. You simply create `.md` files in the "content-sample"
-folder and that becomes a page. For example, this file is called `index.md` and is shown as the main landing page. 
-
-If you create a folder within the content-sample folder (e.g. `content-sample/sub`) and put an `index.md` inside it, you can access that folder at the URL 
-`http://yoursite.com/sub`. If you want another page within the sub folder, simply create a text file with the corresponding name (e.g. `content-sample/sub/page.md`)
-and you will be able to access it from the URL `http://yoursite.com/sub/page`. Below we've shown some examples of content-sample locations and their corresponing URL's:
-
-<table>
-	<thead>
-		<tr><th>Physical Location</th><th>URL</th></tr>
-	</thead>
-	<tbody>
-		<tr><td>content-sample/index.md</td><td>/</td></tr>
-		<tr><td>content-sample/sub.md</td><td>/sub</td></tr>
-		<tr><td>content-sample/sub/index.md</td><td>/sub (same as above)</td></tr>
-		<tr><td>content-sample/sub/page.md</td><td>/sub/page</td></tr>
-		<tr><td>content-sample/a/very/long/url.md</td><td>/a/very/long/url</td></tr>
-	</tbody>
+Pico is a flat file CMS, this means there is no administration backend and
+database to deal with. You simply create `.md` files in the `content-sample`
+folder and that becomes a page. For example, this file is called `index.md`
+and is shown as the main landing page.
+
+If you create a folder within the content folder (e.g. `content-sample/sub`)
+and put an `index.md` inside it, you can access that folder at the URL
+`http://yoursite.com/?sub`. If you want another page within the sub folder,
+simply create a text file with the corresponding name and you will be able to
+access it (e.g. `content-sample/sub/page.md` is accessible from the URL
+`http://yoursite.com/?sub/page`). Below we've shown some examples of locations
+and their corresponing URLs:
+
+<table style="width: 100%; max-width: 40em;">
+    <thead>
+        <tr>
+            <th style="width: 50%;">Physical Location</th>
+            <th style="width: 50%;">URL</th>
+        </tr>
+    </thead>
+    <tbody>
+        <tr>
+            <td>content-sample/index.md</td>
+            <td><a href="%base_url%">/</a></td>
+        </tr>
+        <tr>
+            <td>content-sample/sub.md</td>
+            <td><del>?sub</del> (not accessible, see below)</td>
+        </tr>
+        <tr>
+            <td>content-sample/sub/index.md</td>
+            <td><a href="%base_url%?sub">?sub</a> (same as above)</td>
+        </tr>
+        <tr>
+            <td>content-sample/sub/page.md</td>
+            <td><a href="%base_url%?sub/page">?sub/page</a></td>
+        </tr>
+        <tr>
+            <td>content-sample/a/very/long/url.md</td>
+            <td><a href="%base_url%?a/very/long/url">?a/very/long/url</a> (doesn't exist)</td>
+        </tr>
+    </tbody>
 </table>
 
 If a file cannot be found, the file `content-sample/404.md` will be shown.
 
 ### Text File Markup
 
-Text files are marked up using [Markdown](http://daringfireball.net/projects/markdown/syntax). They can also contain regular HTML.
+Text files are marked up using [Markdown][]. They can also contain regular HTML.
 
-At the top of text files you can place a block comment and specify certain attributes of the page. For example:
+At the top of text files you can place a block comment and specify certain
+attributes of the page. For example:
 
-	/*
-	Title: Welcome
-	Description: This description will go in the meta description tag
-	Author: Joe Bloggs
-	Date: 2013/01/01
-	Robots: noindex,nofollow
-	*/
+    ---
+    Title: Welcome
+    Description: This description will go in the meta description tag
+    Author: Joe Bloggs
+    Date: 2013/01/01
+    Robots: noindex,nofollow
+    ---
 
-These values will be contained in the `{{ meta }}` variable in themes (see below).
+These values will be contained in the `{{ meta }}` variable in themes
+(see below).
 
 There are also certain variables that you can use in your text files:
 
-* <code>&#37;base_url&#37;</code> - The URL to your Pico site
+* <code>&#37;site_title&#37;</code> - The title of your Pico site
+* <code>&#37;base_url&#37;</code> - The URL to your Pico site; internal links
+  can be specified using <code>&#37;base_url&#37;?sub/page</code>
+* <code>&#37;theme_url&#37;</code> - The URL to the currently used theme
+* <code>&#37;meta.*&#37;</code> - Access any meta variable of the current page,
+  e.g. <code>&#37;meta.author&#37;</code> returns `Joe Bloggs`
 
 ### Themes
 
-You can create themes for your Pico installation in the "themes" folder. Check out the default theme for an example of a theme. Pico uses
-[Twig](http://twig.sensiolabs.org/documentation) for it's templating engine. You can select your theme by setting the `$config['theme']` variable
-in `config/config.php` to your theme folder.
+You can create themes for your Pico installation in the `themes` folder. Check
+out the default theme for an example of a theme. Pico uses [Twig][] for
+template rendering. You can select your theme by setting the `$config['theme']`
+variable in `config/config.php` to your theme folder.
 
-All themes must include an `index.html` file to define the HTML structure of the theme. Below are the Twig variables that are available to use in your theme:
+All themes must include an `index.twig` file to define the HTML structure of
+the theme. Below are the Twig variables that are available to use in your
+theme. Paths (e.g. `{{ base_dir }}``) and URLs (e.g. `{{ base_url }}`) don't
+have a trailing slash.
 
-* `{{ config }}` - Conatins the values you set in `config/config.php` (e.g. `{{ config.theme }}` = "default")
+* `{{ config }}` - Conatins the values you set in `config/config.php`
+                   (e.g. `{{ config.theme }}` = "default")
 * `{{ base_dir }}` - The path to your Pico root directory
 * `{{ base_url }}` - The URL to your Pico site
 * `{{ theme_dir }}` - The path to the Pico active theme directory
 * `{{ theme_url }}` - The URL to the Pico active theme directory
-* `{{ site_title }}` - Shortcut to the site title (defined in `config/config.php`)
+* `{{ rewrite_url }}` - A boolean flag indicating enabled/disabled URL rewriting
+* `{{ site_title }}` - Shortcut to the site title (see `config/config.php`)
 * `{{ meta }}` - Contains the meta values from the current page
-	* `{{ meta.title }}`
-	* `{{ meta.description }}`
-	* `{{ meta.author }}`
-	* `{{ meta.date }}`
-	* `{{ meta.date_formatted }}`
-	* `{{ meta.robots }}`
-* `{{ content-sample }}` - The content-sample of the current page (after it has been processed through Markdown)
-* `{{ pages }}` - A collection of all the content-sample in your site
-	* `{{ page.title }}`
-	* `{{ page.url }}`
-	* `{{ page.author }}`
-	* `{{ page.date }}`
-	* `{{ page.date_formatted }}`
-	* `{{ page.content-sample }}`
-	* `{{ page.excerpt }}`
-* `{{ prev_page }}` - A page object of the previous page (relative to current_page)
-* `{{ current_page }}` - A page object of the current_page
-* `{{ next_page }}` - A page object of the next page (relative to current_page)
+    * `{{ meta.title }}`
+    * `{{ meta.description }}`
+    * `{{ meta.author }}`
+    * `{{ meta.date }}`
+    * `{{ meta.date_formatted }}`
+    * `{{ meta.robots }}`
+* `{{ content }}` - The content of the current page
+                    (after it has been processed through Markdown)
+* `{{ pages }}` - A collection of all the content pages in your site
+	* `{{ page.id }}`
+    * `{{ page.url }}`
+    * `{{ page.title }}`
+    * `{{ page.description }}`
+    * `{{ page.author }}`
+    * `{{ page.time }}`
+    * `{{ page.date }}`
+    * `{{ page.date_formatted }}`
+    * `{{ page.raw_content }}`
+    * `{{ page.meta }}`
+* `{{ prev_page }}` - The data of the previous page (relative to `current_page`)
+* `{{ current_page }}` - The data of the current page
+* `{{ next_page }}` - The data of the next page (relative to `current_page`)
 * `{{ is_front_page }}` - A boolean flag for the front page
 
 Pages can be used like:
 
 <pre>&lt;ul class=&quot;nav&quot;&gt;
-	{% for page in pages %}
-	&lt;li&gt;&lt;a href=&quot;{{ page.url }}&quot;&gt;{{ page.title }}&lt;/a&gt;&lt;/li&gt;
-	{% endfor %}
+    {% for page in pages %}
+    &lt;li&gt;&lt;a href=&quot;{{ page.url }}&quot;&gt;{{ page.title }}&lt;/a&gt;&lt;/li&gt;
+    {% endfor %}
 &lt;/ul&gt;</pre>
 
 ### Plugins
@@ -100,10 +142,16 @@ See [http://pico.dev7studios.com/plugins](http://picocms.org/plugins)
 
 ### Config
 
-You can override the default Pico settings (and add your own custom settings) by editing `config/config.php` in the Pico directory.
-The `config/config.php.template` lists all of the settings and their defaults. To override a setting simply copy
-`config/config.php.template` to `config/config.php`, uncomment the setting and set your custom value.
+You can override the default Pico settings (and add your own custom settings)
+by editing `config/config.php` in the Pico directory. For a brief overview of
+the available settings and their defaults see `config/config.php.template`. To
+override a setting copy `config/config.php.template` to `config/config.php`,
+uncomment the setting and set your custom value.
 
 ### Documentation
 
-For more help have a look at the Pico documentation at [http://picocms.org/docs](http://picocms.org/docs)
+For more help have a look at the Pico documentation at
+[http://picocms.org/docs](http://picocms.org/docs)
+
+[Twig]: http://twig.sensiolabs.org/documentation
+[Markdown]: http://daringfireball.net/projects/markdown/syntax

content-sample/sub/index.md

@@ -1,10 +1,10 @@
-/*
+---
 Title: Sub Page Index
-*/
+---
 
 ## This is a Sub Page Index
 
-This is index.md in the "sub" folder.
+This is `index.md` in the `sub` folder.
 
 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec ultricies tristique nulla et mattis. Phasellus id massa eget nisl congue blandit sit amet id ligula. Praesent et nulla eu augue tempus sagittis. Mauris faucibus nibh et nibh cursus in vestibulum sapien egestas. Curabitur ut lectus tortor. Sed ipsum eros, egestas ut eleifend non, elementum vitae eros. Mauris felis diam, pellentesque vel lacinia ac, dictum a nunc. Mauris mattis nunc sed mi sagittis et facilisis tortor volutpat. Etiam tincidunt urna mattis erat placerat placerat ac eu tellus. Ut nec velit id nisl tincidunt vehicula id a metus. Pellentesque erat neque, faucibus id ultricies vel, mattis in ante. Donec lobortis, mauris id congue scelerisque, diam nisl accumsan orci, condimentum porta est magna vel arcu. Curabitur varius ante dui. Vivamus sit amet ante ac diam ullamcorper sodales sed a odio.
 

content-sample/sub/page.md

@@ -1,10 +1,10 @@
-/*
+---
 Title: Sub Page
-*/
+---
 
 ## This is a Sub Page
 
-This is page.md in the "sub" folder.
+This is `page.md` in the `sub` folder.
 
 Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec ultricies tristique nulla et mattis. Phasellus id massa eget nisl congue blandit sit amet id ligula. Praesent et nulla eu augue tempus sagittis. Mauris faucibus nibh et nibh cursus in vestibulum sapien egestas. Curabitur ut lectus tortor. Sed ipsum eros, egestas ut eleifend non, elementum vitae eros. Mauris felis diam, pellentesque vel lacinia ac, dictum a nunc. Mauris mattis nunc sed mi sagittis et facilisis tortor volutpat. Etiam tincidunt urna mattis erat placerat placerat ac eu tellus. Ut nec velit id nisl tincidunt vehicula id a metus. Pellentesque erat neque, faucibus id ultricies vel, mattis in ante. Donec lobortis, mauris id congue scelerisque, diam nisl accumsan orci, condimentum porta est magna vel arcu. Curabitur varius ante dui. Vivamus sit amet ante ac diam ullamcorper sodales sed a odio.
 

global.php

@@ -0,0 +1,11 @@
+<?php
+define('ROOT_DIR', __DIR__ . '/');
+define('LIB_DIR', ROOT_DIR . 'lib/');
+define('VENDOR_DIR', ROOT_DIR . 'vendor/');
+define('PLUGINS_DIR', ROOT_DIR . 'plugins/');
+define('THEMES_DIR', ROOT_DIR . 'themes/');
+define('CONFIG_DIR', ROOT_DIR . 'config/');
+define('CACHE_DIR', LIB_DIR . 'cache/');
+
+require_once(VENDOR_DIR . 'autoload.php');
+