~ubuntu-branches/debian/jessie/dotclear/jessie

<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------

require dirname(__FILE__).'/../inc/admin/prepend.php';

dcPage::check('categories');

# Remove a categories
if (!empty($_POST['delete'])) {
	$keys = array_keys($_POST['delete']);
	$cat_id = (int) $keys[0];

	# Check if category to delete exists
	$c = $core->blog->getCategory((integer) $cat_id);
	if ($c->isEmpty()) {
		dcPage::addErrorNotice(__('This category does not exist.'));
		http::redirect('categories.php');
	}
	$name = $c->cat_title;
	unset($c);

	try {
		# Delete category
		$core->blog->delCategory($cat_id);
		dcPage::addSuccessNotice(sprintf(__('The category "%s" has been successfully deleted.'),html::escapeHTML($name)));
		http::redirect('categories.php');
	} catch (Exception $e) {
		$core->error->add($e->getMessage());
	}
}

# move post into a category
if (!empty($_POST['mov']) && !empty($_POST['mov_cat'])) {
	try {
		# Check if category where to move posts exists
		$keys = array_keys($_POST['mov']);
		$cat_id = (int) $keys[0];
		$mov_cat = (int) $_POST['mov_cat'][$cat_id];

		$mov_cat = $mov_cat ? $mov_cat : null;
		if ($mov_cat !== null) {
			$c = $core->blog->getCategory($mov_cat);
			if ($c->isEmpty()) {
				throw new Exception(__('Category where to move posts does not exist'));
			}
			$name = $c->cat_title;
			unset($c);
		}
		# Move posts
		if ($mov_cat != $cat_id) {
			$core->blog->changePostsCategory($cat_id,$mov_cat);
		}
		dcPage::addSuccessNotice(sprintf(__('The entries have been successfully moved to category "%s"'),
			html::escapeHTML($name)));
		http::redirect('categories.php');
	} catch (Exception $e) {
		$core->error->add($e->getMessage());
	}
}

# Update order
if (!empty($_POST['save_order']) && !empty($_POST['categories_order'])) {
	$categories = json_decode($_POST['categories_order']);

	foreach ($categories as $category) {
		if (!empty($category->item_id) && !empty($category->left) && !empty($category->right)) {
			$core->blog->updCategoryPosition($category->item_id, $category->left, $category->right);
		}
	}

	dcPage::addSuccessNotice(__('Categories have been successfully reordered.'));
	http::redirect('categories.php');
}

# Reset order
if (!empty($_POST['reset']))
{
	try
	{
		$core->blog->resetCategoriesOrder();
		dcPage::addSuccessNotice(__('Categories order has been successfully reset.'));
		http::redirect('categories.php');
	}
	catch (Exception $e)
	{
		$core->error->add($e->getMessage());
	}
}


/* Display
-------------------------------------------------------- */
$rs = $core->blog->getCategories(array('post_type'=>'post'));

$starting_script = "";

$core->auth->user_prefs->addWorkspace('accessibility');
if (!$core->auth->user_prefs->accessibility->nodragdrop
	&& $core->auth->check('categories',$core->blog->id)
	&& $rs->count()>1) {
		$starting_script .= dcPage::jsLoad('js/jquery/jquery-ui.custom.js');
		$starting_script .= dcPage::jsLoad('js/jquery/jquery.mjs.nestedSortable.js');
}
$starting_script .= dcPage::jsLoad('js/_categories.js');

dcPage::open(__('Categories'),$starting_script,
	dcPage::breadcrumb(
		array(
			html::escapeHTML($core->blog->name) => '',
			__('Categories') => ''
		))
);

if (!empty($_GET['del'])) {
	dcPage::success(__('The category has been successfully removed.'));
}
if (!empty($_GET['reord'])) {
	dcPage::success(__('Categories have been successfully reordered.'));
}
if (!empty($_GET['move'])) {
	dcPage::success(__('Entries have been successfully moved to the category you choose.'));
}

$categories_combo = dcAdminCombos::getCategoriesCombo($rs);

echo
'<p class="top-add"><a class="button add" href="category.php">'.__('New category').'</a></p>';

echo
'<div class="col">';
if ($rs->isEmpty())
{
	echo '<p>'.__('No category so far.').'</p>';
}
else
{
	echo
	'<form action="categories.php" method="post" id="form-categories">'.
	'<div id="categories">';

	$ref_level = $level = $rs->level-1;
	while ($rs->fetch())
	{
		$attr = 'id="cat_'.$rs->cat_id.'" class="cat-line clearfix"';

		if ($rs->level > $level) {
			echo str_repeat('<ul><li '.$attr.'>',$rs->level - $level);
		} elseif ($rs->level < $level) {
			echo str_repeat('</li></ul>',-($rs->level - $level));
		}

		if ($rs->level <= $level) {
			echo '</li><li '.$attr.'>';
		}

		echo
		'<p class="cat-title"><label class="classic" for="cat_'.$rs->cat_id.'"><a href="category.php?id='.$rs->cat_id.'">'.html::escapeHTML($rs->cat_title).'</a></label> </p>'.
		'<p class="cat-nb-posts">(<a href="posts.php?cat_id='.$rs->cat_id.'">'.
		sprintf(($rs->nb_post > 1 ? __('%d entries') : __('%d entry') ),$rs->nb_post).'</a>'.
		', '.__('total:').' '.$rs->nb_total.')</p>'.
		'<p class="cat-url">'.__('URL:').' <code>'.html::escapeHTML($rs->cat_url).'</code></p>';

		echo
		'<p class="cat-buttons">';
		if ($rs->nb_total>0) {
			// remove current category
			echo
			'<label>'.__('Move entries to').'</label> '.
			form::combo(array('mov_cat['.$rs->cat_id.']', 'mov_cat_'.$rs->cat_id),array_filter($categories_combo, create_function('$cat', 'return $cat->value!=$GLOBALS[\'rs\']->cat_id;')),'','').
			' <input type="submit" class="reset" name="mov['.$rs->cat_id.']" value="'.__('OK').'"/>';

			$attr_disabled = ' disabled="disabled"';
			$input_class = 'disabled ';
		} else {
			$attr_disabled = '';
			$input_class = '';
		}
		echo
		' <input type="submit"'.$attr_disabled.' class="'.$input_class.'delete" name="delete['.$rs->cat_id.']" value="'.__('Delete category').'"/>'.
		'</p>';

		$level = $rs->level;
	}

	if ($ref_level - $level < 0) {
		echo str_repeat('</li></ul>',-($ref_level - $level));
	}
	echo
	'</div>';

	echo '<div class="clear">';

	if ($core->auth->check('categories',$core->blog->id) && $rs->count()>1) {
		if (!$core->auth->user_prefs->accessibility->nodragdrop) {
			echo '<p class="form-note hidden-if-no-js">'.__('To rearrange categories order, move items by drag and drop, then click on “Save categories order” button.').'</p>';
		}
		echo
		'<p><span class="hidden-if-no-js">'.
		'<input type="hidden" id="categories_order" name="categories_order" value=""/>'.
		'<input type="submit" name="save_order" id="save-set-order" value="'.__('Save categories order').'" />'.
		'</span> ';
	} else {
		echo '<p>';
	}

	echo
	'<input type="submit" class="reset" name="reset" value="'.__('Reorder all categories on the top level').'" />'.
	$core->formNonce().'</p>'.
	'</div></form>';
}

echo '</div>';

dcPage::helpBlock('core_categories');
dcPage::close();