improved UI for the languages admin

this should take care of bug #329

1 files changed, 63 insertions, 8 deletions

diff --git a/modules/gallery/views/admin_languages.html.php b/modules/gallery/views/admin_languages.html.php
index f41694b4..fc3a87dc 100644
--- a/modules/gallery/views/admin_languages.html.php
+++ b/modules/gallery/views/admin_languages.html.php
@@ -1,14 +1,69 @@
 <?php defined("SYSPATH") or die("No direct script access.") ?>
 <div id="gLanguages">
-  <h2> <?= t("Languages") ?> </h2>
+  <h1> <?= t("Languages") ?> </h1>
+  <p>
+    <?= t("Here you can install new languages, update installed ones and set the default language for your Gallery.") ?>
+  </p>
 
-  <?= $settings_form ?>
-
-  <h2> <?= t("Download translations") ?> </h2>
-  <a href="<?= url::site("admin/maintenance/start/gallery_task::update_l10n?csrf=$csrf") ?>"
-     class="gDialogLink">
-    <?= t("Get updates") ?>
-  </a>
+  <form id="gLanguagesForm" method="post" action="<?= url::site("admin/languages/save") ?>">
+    <?= access::csrf_form_field() ?>
+    <table>
+      <tr>
+        <th> <?= t("Installed") ?> </th>
+        <th> <?= t("Language") ?> </th>
+				<th> <?= t("Default language") ?> </th>
+      </tr>
+      <? $i = 0 ?>
+      <? foreach ($available_locales as $code => $display_name):  ?>
+			
+			<? if ($i == (count($available_locales)/2)): ?>
+      <table>
+        <tr>
+          <th> <?= t("Installed") ?> </th>
+          <th> <?= t("Language") ?> </th>
+          <th> <?= t("Default language") ?> </th>
+        </tr>
+      <? endif ?>
+			
+      <tr class="<?= (isset($installed_locales[$code])) ? "installed" : "" ?><?= ($default_locale == $code) ? " default" : "" ?>">
+        <td> <?= form::checkbox("installed_locales[]", $code, isset($installed_locales[$code])) ?> </td>
+				<td> <?= $display_name ?> </td>
+				<td>
+					<?= form::radio("default_locale", $code, ($default_locale == $code), ((isset($installed_locales[$code]))?'':'disabled="disabled"') ) ?>
+				</td>
+      </tr>
+      <? $i++ ?>
+			
+      <? endforeach ?>
+    </table>
+		<input type="submit" value="<?= t("Update languages") ?>" />
+  </form>
+	
+	<script type="text/javascript">
+		var old_default_locale = "<?= $default_locale ?>";
+		
+		$("input[name='installed_locales[]']").change(function (event) {
+			if (this.checked) {
+				$("input[type='radio'][value='" + this.value + "']").enable();
+			} else {
+				if ($("input[type='radio'][value='" + this.value + "']").selected()) { // if you deselect your default language, switch to some other installed language
+					$("input[type='radio'][value='" + old_default_locale + "']").attr("checked", "checked");
+				}
+				$("input[type='radio'][value='" + this.value + "']").attr("disabled", "disabled");
+			}
+		});
+		
+    $("#gLanguagesForm").ajaxForm({
+			dataType: "json",
+			success: function(data) {
+				if (data.result == "success") {
+					el = $('<a href="<?= url::site("admin/maintenance/start/gallery_task::update_l10n?csrf=$csrf") ?>"></a>'); // this is a little hack to trigger the update_l10n task in a dialog
+					el.gallery_dialog();
+					el.trigger('click');
+				}
+			}
+		});
+	</script>
 
   <h2> <?= t("Your Own Translations") ?> </h2>
   <?= $share_translations_form ?>