added support for names with non-latin letters in comics

Added extra fields to the series creation form to specify custom url
slug for the comic.

application/controllers/admin/series.php

@@ -171,9 +171,22 @@ function serie($stub = NULL, $chapter_id = "")
 			)
 		);
 
+		$custom_slug = array(array(
+			_('Custom URL Slug'),
+			array(
+				'name' => 'has_custom_slug',
+				'type' => 'checkbox',
+				'text' => _('Has Custom URL Slug'),
+				'help' => _('If you want to have a custom url slug or the comic\'s title is written with non-latin letters tick this.'),
+				'class' => 'jqslugcb'
+			)
+		));
+		array_splice($table, 2, 0, $custom_slug);
+
 		$table = tabler($table);
 		$data['table'] = $table;
 
+		$this->viewdata["extra_script"] = '<script type="text/javascript" src="'.base_url().'assets/js/form-extra.js"></script>';
 		$this->viewdata["main_content_view"] = $this->load->view("admin/series/series.php", $data, TRUE);
 		$this->load->view("admin/default.php", $this->viewdata);
 	}
@@ -258,15 +271,28 @@ function add_new($stub = "")
 					'name' => 'licensed',
 					'type' => 'nation',
 					'value' => array(),
-					'help' => _('Insert the nations where the series is licensed in order to limit the availability.')
-				)
+					'help' => _('Insert the nations where the series is licensed in order to limit the availability.'),
+				),
 			);
 
+			$custom_slug = array(array(
+				_('Custom URL Slug'),
+				array(
+					'name' => 'has_custom_slug',
+					'type' => 'checkbox',
+					'text' => _('Has Custom URL Slug'),
+					'help' => _('If you want to have a custom url slug or the comic\'s title is written with non-latin letters tick this.'),
+					'class' => 'jqslugcb'
+				)
+			));
+			array_splice($table, 2, 0, $custom_slug);
+
 			$table = tabler($table, FALSE, TRUE);
 			$data["form_title"] = _('Add New') . ' ' . _('Series');
 			$data['table'] = $table;
 
 			$this->viewdata["extra_title"][] = _("Series");
+			$this->viewdata["extra_script"] = '<script type="text/javascript" src="'.base_url().'assets/js/form-extra.js"></script>';
 			$this->viewdata["main_content_view"] = $this->load->view("admin/form.php", $data, TRUE);
 			$this->load->view("admin/default.php", $this->viewdata);
 		}

application/models/comic.php

@@ -18,8 +18,9 @@ class Comic extends DataMapper
 		),
 		'stub' => array(
 			'rules' => array('stub', 'unique', 'max_length' => 256),
-			'label' => 'Stub',
-			'type' => 'input'
+			'label' => 'URL Slug',
+			'type' => 'input',
+			'class' => 'uneditable-input jqslug'
 		),
 		'uniqid' => array(
 			'rules' => array('required', 'max_length' => 256),
@@ -152,33 +153,6 @@ function help_lang()
 		$this->validation['customchapter']['help'] = _('Replace the default chapter title with a custom format. Example: "{num}{ord} Stage" returns "2nd Stage"');
 	}
 
-	/**
-	 * This function sets the correct slug for the comic when the user specifies
-	 * a name with non italic letters.
-	 *
-	 * @author pushrbx
-	 * @return void
-	 */
-	private function fix_stub_for_foreign_name($input_name)
-	{
-		// if (!isset($input_name))
-		// 	return;
-
-		// if ($this->stub == '_' || preg_match('/^[-\' \p{L}]+$/u', $input_name) === 1)
-		// {
-		// 	$CI = &get_instance();
-		// 	$CI->load->helper('inflector');
-		// 	if ($input_name != "")
-		// 		$this->stub = slugify($input_name);
-
-		// 	if (str_replace(" ", "", $this->stub) == "")
-		// 	{
-		// 		$this->stub = $this->uniqid;
-		// 	}
-		// }
-	}
-
-
 	/**
 	 * Overwrite of the get() function to add filters to the search.
 	 * Refer to DataMapper ORM for get() function details.
@@ -355,7 +329,8 @@ public function add($data = array())
 		$this->uniqid = uniqid();
 
 		// in case the user specified a stub
-		if (array_key_exists('stub', $data) && isset($data['stub']) && $data['stub'] != "")
+		if (array_key_exists('has_custom_slug', $data) && $data['has_custom_slug'] == 1 
+			&& isset($data['stub']) && $data['stub'] != '')
 			$this->to_stub = $data['stub'];
 
 		// stub() checks for to_stub and makes a stub.
@@ -454,11 +429,13 @@ public function update_comic_db($data = array())
 		// always set the editor name
 		$this->editor = $this->logged_id();
 		$input_stub = $data["stub"];
+		$has_custom_slug = isset($data["has_custom_slug"]) && $data["has_custom_slug"] == 1;
 
 		// Unset sensible variables
 		unset($data["creator"]);
 		unset($data["editor"]);
 		unset($data["uniqid"]);
+		unset($data["has_custom_slug"]);
 		unset($data["stub"]);
 
 		// Allow only admins and mods to arbitrarily change the release date
@@ -490,7 +467,7 @@ public function update_comic_db($data = array())
 		}
 
 		// stub changed by user
-		if ($input_stub != "" && ($this->stub != $input_stub || $old_stub != $input_stub))
+		if ($has_custom_slug & $input_stub != "" && ($this->stub != $input_stub || (isset($old_stub) && $old_stub != $input_stub)))
 		{
 			$this->stub = $input_stub;
 			$this->stub = $this->stub();

application/views/admin/default.php

@@ -105,6 +105,10 @@ function addField(e)
 						});
 					});
 		</script>
+				<?php
+			if (isset($extra_script))
+				echo $extra_script;
+		 ?>
 		<script type="text/javascript">jQuery().alert();</script>
 	</head>
 

assets/js/form-extra.js

@@ -0,0 +1,19 @@
+jQuery(document).ready(function() {
+	if (jQuery('input.jqslugcb').is(':checked')) {
+		jQuery('input.jqslug').removeClass('uneditable-input');
+		jQuery('input.jqslugcb').val(1);
+	}
+	else {
+		jQuery('input.jqslugcb').val(0);
+	}
+	jQuery('input.jqslugcb').click(function() {
+		if (jQuery(this).is(':checked')) {
+			jQuery('input.jqslug').removeClass('uneditable-input');
+			jQuery('input.jqslugcb').val(1);
+		}
+		else {
+			jQuery('input.jqslug').addClass('uneditable-input');
+			jQuery('input.jqslugcb').val(0);
+		}
+	});
+});