ui for filesystem backend

classes/ComicPressAdmin.inc

@@ -1,5 +1,7 @@
 <?php
 
+// TODO Be able to disable backends
+
 class ComicPressAdmin {
 	// @codeCoverageIgnoreStart
 	/**

classes/backends/ComicPressBackendFilesystem.inc

@@ -24,17 +24,23 @@ class ComicPressBackendFilesystemFactory {
 		return false;
 	}
 
+	function _get_search_pattern() {
+		$comicpress = ComicPress::get_instance();
+
+		if (isset(
+		  $comicpress->comicpress_options['backend_options']['filesystem']['search_pattern']
+		)) {
+			return (string)$comicpress->comicpress_options['backend_options']['filesystem']['search_pattern'];
+		}
+
+		return '';
+	}
+
 	function generate_from_post($post) {
 		$return = array();
 		$comicpress = ComicPress::get_instance();
 
-		if (isset(
+		$this->search_pattern = $this->_get_search_pattern();
-		  $comicpress->comicpress_options['backend_options'],
-		  $comicpress->comicpress_options['backend_options']['filesystem'],
-		  $comicpress->comicpress_options['backend_options']['filesystem']['search_pattern']
-		)) {
-			$this->search_pattern = (string)$comicpress->comicpress_options['backend_options']['filesystem']['search_pattern'];
-		}
 
 		if (isset($comicpress->comicpress_options['image_types'])) {
 			$files = array();
@@ -66,7 +72,6 @@ class ComicPressBackendFilesystemFactory {
 		return $return;
 	}
 
-	// TODO Make this more generic (ex: date-Ymd calls _replace_date($post, $type, "Ymd"))
 	function process_search_string($post, $type) {
 		$this->_searches = array($this->search_string);
 
@@ -88,6 +93,7 @@ class ComicPressBackendFilesystemFactory {
 							$result = $this->{$method}($post, $type, $additional);
 							if ($result !== false) {
 								$this->_searches[$i] = str_replace($matches[0], $result, $search);
+								break;
 							} else {
 								// array state change, start over
 								break;
@@ -113,6 +119,16 @@ class ComicPressBackendFilesystemFactory {
 	// @codeCoverageIgnoreEnd
 
 	function _replace_type($post, $type) { return $type;	}
+
+	function _replace_type_folder($post, $type) {
+		$comicpress = ComicPress::get_instance();
+
+		if (isset($comicpress->comicpress_options['backend_options']['filesystem']['folders'][$type])) {
+			return $comicpress->comicpress_options['backend_options']['filesystem']['folders'][$type];
+		}
+		return false;
+	}
+
 	function _replace_date($post, $type, $additional) {
 		return date($additional, strtotime($post->post_date));
 	}
@@ -218,3 +234,56 @@ class ComicPressBackendFilesystemFactory {
 		return $roots;
 	}
 }
+
+// @codeCoverageIgnoreStart
+class ComicPressBackendFilesystemAdmin {
+	function options_admin() {
+		$pattern = ComicPressBackendFilesystemFactory::_get_search_pattern();
+
+		include('partials/backend-filesystem/options-admin.inc');
+	}
+
+	function image_type_holder($type) {
+		$comicpress = ComicPress::get_instance();
+
+		$path = '';
+		if (
+			isset($comicpress->comicpress_options['backend_options']['filesystem']['folders'][$type])
+		) {
+			$path = $comicpress->comicpress_options['backend_options']['filesystem']['folders'][$type];
+		}
+
+		include('partials/backend-filesystem/image-type-holder.inc');
+	}
+
+	function handle_update_comicpress_options($info) {
+		if (isset($info['backend_options']['filesystem'])) {
+			$info = $info['backend_options']['filesystem'];
+			$comicpress = ComicPress::get_instance();
+
+			if (!isset($comicpress->comicpress_options['backend_options'])) {
+				$comicpress->comicpress_options['backend_options'] = array();
+			}
+			if (!isset($comicpress->comicpress_options['backend_options']['filesystem'])) {
+				$comicpress->comicpress_options['backend_options']['filesystem'] = array();
+			}
+
+			foreach (array('folders', 'search_pattern') as $valid_field) {
+				if (is_array($info[$valid_field])) {
+					$comicpress->comicpress_options['backend_options']['filesystem'][$valid_field] = array();
+					foreach ($info[$valid_field] as $field => $value) {
+						$comicpress->comicpress_options['backend_options']['filesystem'][$valid_field][$field] = strip_tags($value);
+					}
+				} else {
+					$comicpress->comicpress_options['backend_options']['filesystem'][$valid_field] = strip_tags($info[$valid_field]);
+				}
+			}
+			$comicpress->save();
+		}
+	}
+}
+// @codeCoverageIgnoreEnd
+
+add_action('comicpress-options-admin', array('ComicPressBackendFilesystemAdmin', 'options_admin'));
+add_action('comicpress-image-type-holder', array('ComicPressBackendFilesystemAdmin', 'image_type_holder'), 10, 1);
+add_action('comicpress-handle_update_comicpress_options', array('ComicPressBackendFilesystemAdmin', 'handle_update_comicpress_options'), 10, 1);

classes/backends/partials/backend-filesystem/image-type-holder.inc

@@ -0,0 +1,7 @@
+<tr>
+	<th scope="row" valign="top"><?php _e('Directory', 'comicpress') ?></th>
+	<td>
+		<input type="text" name="cp[backend_options][filesystem][folders][<?php echo esc_attr($type) ?>]" value="<?php echo esc_attr($path) ?>" />
+		<br /><em><?php _e('(the folder path to fill in when using %type-folder%)', 'comicpress') ?></em>
+	</td>
+</tr>

classes/backends/partials/backend-filesystem/options-admin.inc

@@ -0,0 +1,24 @@
+<h3><?php _e('URL Backend Configuration', 'comicpress') ?></h3>
+<div id="comicpress-url-backend-configuration" class="comicpress-holder">
+	<table width="100%">
+		<tr>
+			<th scope="row">
+			  <?php _e('URL Pattern:', 'comicpress') ?>
+			</th>
+			<td>
+				<input style="font-size: 1.5em; width: 100%" type="text" name="cp[backend_options][filesystem][search_pattern]" value="<?php echo $pattern ?>" />
+			</td>
+		</tr>
+	</table>
+
+	<p>
+		<?php _e('<strong>URL Pattern</strong> is similar to how WordPress permalinks are constructed:', 'comicpress') ?>
+	</p>
+	<ul>
+		<li><?php _e('<strong>%wordpress%</strong>: the local path to the WordPress installation', 'comicpress') ?></li>
+		<li><?php _e('<strong>%type%</strong>: the image type short name', 'comicpress') ?></li>
+		<li><?php _e('<strong>%type-folder%</strong>: the image type folder', 'comicpress') ?></li>
+		<li><?php _e('<strong>%date-(pattern)%</strong>: the date of the post as run through the date() function. Ex: <em>%date-Y-m-d%</em>', 'comicpress') ?></li>
+	</ul>
+	<input class="button-primary" type="submit" value="<?php _e('Submit Updated ComicPress Options', 'comicpress') ?>" />
+</div>

classes/partials/_image-type-editor.inc

@@ -28,6 +28,6 @@
 				<em>(<?php _e('Leave a dimension blank to allow WordPress to calculate that dimension while scaling', 'comicpress') ?>)</em>
 			</td>
 		</tr>
-		<?php do_action('comicpress_image_type_holder') ?>
+		<?php do_action('comicpress-image-type-holder', $type) ?>
 	</table>
 </div>

classes/partials/options-admin.inc

@@ -35,5 +35,7 @@
 
 			<input class="button-primary" type="submit" value="<?php _e('Submit Updated ComicPress Options', 'comicpress') ?>" />
 		</div>
+
+		<?php do_action('comicpress-options-admin') ?>
 	</form>
 </div>

test/backends/ComicPressBackendFilesystemFactoryTest.php

@@ -99,6 +99,7 @@ class ComicPressBackendFilesystemFactoryTest extends PHPUnit_Framework_TestCase
 			array('%wordpress%/comic/*.jpg', array('/wordpress/comic/*.jpg')),
 			array('%test%/comic/*.jpg', array('/comic/*.jpg')),
 			array('%wordpress%/%type%/*.jpg', array('/wordpress/comic/*.jpg')),
+			array('%wordpress%/%type-folder%/*.jpg', array('/wordpress/comic-folder/*.jpg')),
 			array('%wordpress%/comic/%date-Y-m-d%*.jpg', array('/wordpress/comic/2009-01-01*.jpg')),
 			array('%wordpress%/comic/%date-Ymd%*.jpg', array('/wordpress/comic/20090101*.jpg')),
 			array('%wordpress%/comic/%date-Y%/%date-Y-m-d%*.jpg', array('/wordpress/comic/2009/2009-01-01*.jpg')),
@@ -141,6 +142,11 @@ class ComicPressBackendFilesystemFactoryTest extends PHPUnit_Framework_TestCase
 
 		$fs->search_string = $string;
 
+		$comicpress = ComicPress::get_instance(true);
+		$comicpress->comicpress_options = array(
+			'backend_options' => array('filesystem' => array('folders' => array('comic' => 'comic-folder')))
+		);
+
 		$this->assertEquals($expected_searches, $fs->process_search_string($posts[$post_id_to_use], 'comic'));
 	}
 
@@ -255,4 +261,43 @@ class ComicPressBackendFilesystemFactoryTest extends PHPUnit_Framework_TestCase
 	function testGetRegexFilename($input, $expected_output) {
 		$this->assertEquals($expected_output, $this->fa->get_regex_filename($input));
 	}
+
+	function providerTestGetSearchPattern() {
+		return array(
+			array(false, ''),
+			array(true, 'test')
+		);
+	}
+
+	/**
+	 * @dataProvider providerTestGetSearchPattern
+	 */
+	function testGetSearchPattern($set_pattern, $expected_result) {
+		$comicpress = ComicPress::get_instance(true);
+		if ($set_pattern) {
+			$comicpress->comicpress_options = array(
+			  'backend_options' => array('filesystem' => array('search_pattern' => 'test'))
+			);
+		}
+
+		$this->assertEquals($expected_result, $this->fa->_get_search_pattern());
+	}
+
+	function providerTestReplaceTypeFolder() {
+		return array(
+			array('comic', 'comic'),
+			array('rss', false)
+		);
+	}
+
+	/**
+	 * @dataProvider providerTestReplaceTypeFolder
+	 */
+	function testReplaceTypeFolder($type, $expected_result) {
+		$comicpress = ComicPress::get_instance(true);
+		$comicpress->comicpress_options = array(
+		  'backend_options' => array('filesystem' => array('folders' => array('comic' => 'comic')))
+		);
+		$this->assertEquals($expected_result, $this->fa->_replace_type_folder(null, $type));
+	}
 }