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No categories with the same name

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This commit is contained in:
onli
2014-01-19 18:44:44 +01:00
parent 36025ee6ba
commit 62ba209e52
2 changed files with 48 additions and 40 deletions
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83
include/admin/category.inc.php
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@ -15,50 +15,55 @@ $data = array();
/* Add a new category */
if (isset($_POST['SAVE']) && serendipity_checkFormToken()) {
$name = $serendipity['POST']['cat']['name'];
$desc = $serendipity['POST']['cat']['description'];
$data['post_save'] = true;
if (is_array($serendipity['POST']['cat']['write_authors']) && in_array(0, $serendipity['POST']['cat']['write_authors'])) {
$authorid = 0;
$r = serendipity_db_query("SELECT category_name FROM {$serendipity['dbPrefix']}category WHERE category_name = '". serendipity_db_escape_string($name)."'");
if (is_array($r) && is_array($r[0])) {
$data['error_name'] = true;
} else {
$authorid = $serendipity['authorid'];
}
$icon = $serendipity['POST']['cat']['icon'];
$parentid = (isset($serendipity['POST']['cat']['parent_cat']) && is_numeric($serendipity['POST']['cat']['parent_cat'])) ? $serendipity['POST']['cat']['parent_cat'] : 0;
if ($serendipity['GET']['adminAction'] == 'new') {
$data['new'] = true;
if ($parentid != 0) {
// TODO: This doesn't seem to work as expected, serendipity_rebuildCategoryTree(); is still needed! Only activate this optimization function when it's really working :)
// TODO: This works if only one subcategory exists. Otherwise, the first query will return an array.
/*
$res = serendipity_db_query("SELECT category_right FROM {$serendipity['dbPrefix']}category WHERE parentid={$parentid}");
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}category SET category_left=category_left+2, category_right=category_right+2 WHERE category_right>{$res}");
*/
$desc = $serendipity['POST']['cat']['description'];
if (is_array($serendipity['POST']['cat']['write_authors']) && in_array(0, $serendipity['POST']['cat']['write_authors'])) {
$authorid = 0;
} else {
$authorid = $serendipity['authorid'];
}
$catid = serendipity_addCategory($name, $desc, $authorid, $icon, $parentid);
serendipity_ACLGrant($catid, 'category', 'read', $serendipity['POST']['cat']['read_authors']);
serendipity_ACLGrant($catid, 'category', 'write', $serendipity['POST']['cat']['write_authors']);
} elseif ($serendipity['GET']['adminAction'] == 'edit') {
$data['edit'] = true;
if (!serendipity_checkPermission('adminCategoriesMaintainOthers') && !serendipity_ACLCheck($serendipity['authorid'], $serendipity['GET']['cid'], 'category', 'write')) {
$data['editPermission'] = false;
} else {
/* Check to make sure parent is not a child of self */
$r = serendipity_db_query("SELECT categoryid FROM {$serendipity['dbPrefix']}category c
WHERE c.categoryid = ". (int)$parentid ."
AND c.category_left BETWEEN " . implode(' AND ', serendipity_fetchCategoryRange((int)$serendipity['GET']['cid'])));
if (is_array($r)) {
$r = serendipity_db_query("SELECT category_name FROM {$serendipity['dbPrefix']}category
WHERE categoryid = ". (int)$parentid);
$data['subcat'] = sprintf(ALREADY_SUBCATEGORY, htmlspecialchars($r[0]['category_name']), htmlspecialchars($name));
} else {
serendipity_updateCategory($serendipity['GET']['cid'], $name, $desc, $authorid, $icon, $parentid, $serendipity['POST']['cat']['sort_order'], $serendipity['POST']['cat']['hide_sub'], $admin_category);
serendipity_ACLGrant($serendipity['GET']['cid'], 'category', 'read', $serendipity['POST']['cat']['read_authors']);
serendipity_ACLGrant($serendipity['GET']['cid'], 'category', 'write', $serendipity['POST']['cat']['write_authors']);
}
$icon = $serendipity['POST']['cat']['icon'];
$parentid = (isset($serendipity['POST']['cat']['parent_cat']) && is_numeric($serendipity['POST']['cat']['parent_cat'])) ? $serendipity['POST']['cat']['parent_cat'] : 0;
if ($serendipity['GET']['adminAction'] == 'new') {
$data['new'] = true;
if ($parentid != 0) {
// TODO: This doesn't seem to work as expected, serendipity_rebuildCategoryTree(); is still needed! Only activate this optimization function when it's really working :)
// TODO: This works if only one subcategory exists. Otherwise, the first query will return an array.
/*
$res = serendipity_db_query("SELECT category_right FROM {$serendipity['dbPrefix']}category WHERE parentid={$parentid}");
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}category SET category_left=category_left+2, category_right=category_right+2 WHERE category_right>{$res}");
*/
}
$catid = serendipity_addCategory($name, $desc, $authorid, $icon, $parentid);
serendipity_ACLGrant($catid, 'category', 'read', $serendipity['POST']['cat']['read_authors']);
serendipity_ACLGrant($catid, 'category', 'write', $serendipity['POST']['cat']['write_authors']);
} elseif ($serendipity['GET']['adminAction'] == 'edit') {
$data['edit'] = true;
if (!serendipity_checkPermission('adminCategoriesMaintainOthers') && !serendipity_ACLCheck($serendipity['authorid'], $serendipity['GET']['cid'], 'category', 'write')) {
$data['editPermission'] = false;
} else {
/* Check to make sure parent is not a child of self */
$r = serendipity_db_query("SELECT categoryid FROM {$serendipity['dbPrefix']}category c
WHERE c.categoryid = ". (int)$parentid ."
AND c.category_left BETWEEN " . implode(' AND ', serendipity_fetchCategoryRange((int)$serendipity['GET']['cid'])));
if (is_array($r)) {
$r = serendipity_db_query("SELECT category_name FROM {$serendipity['dbPrefix']}category
WHERE categoryid = ". (int)$parentid);
$data['subcat'] = sprintf(ALREADY_SUBCATEGORY, htmlspecialchars($r[0]['category_name']), htmlspecialchars($name));
} else {
serendipity_updateCategory($serendipity['GET']['cid'], $name, $desc, $authorid, $icon, $parentid, $serendipity['POST']['cat']['sort_order'], $serendipity['POST']['cat']['hide_sub'], $admin_category);
serendipity_ACLGrant($serendipity['GET']['cid'], 'category', 'read', $serendipity['POST']['cat']['read_authors']);
serendipity_ACLGrant($serendipity['GET']['cid'], 'category', 'write', $serendipity['POST']['cat']['write_authors']);
}
}
}
}
serendipity_rebuildCategoryTree();