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authorMario Vavti <mario@mariovavti.com>2017-03-30 15:07:48 +0200
committerMario Vavti <mario@mariovavti.com>2017-03-30 15:07:48 +0200
commitbb639b08f795f81ffb58787fd195c7a235d1637c (patch)
tree63e1371555c356cbb83a16c3821c77c3ef2cea2d
parent5167f700150cffe522911d56859d898b95f7b0e8 (diff)
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do not allow creating two wikis with the same name
-rw-r--r--Zotlabs/Module/Wiki.php13
1 files changed, 10 insertions, 3 deletions
diff --git a/Zotlabs/Module/Wiki.php b/Zotlabs/Module/Wiki.php
index 9adef1795..a1e377e68 100644
--- a/Zotlabs/Module/Wiki.php
+++ b/Zotlabs/Module/Wiki.php
@@ -236,11 +236,10 @@ class Wiki extends \Zotlabs\Web\Controller {
$mimeType = $p['mimeType'];
- $rawContent = htmlspecialchars_decode(json_decode($p['content']),ENT_COMPAT);
+ $sampleContent = (($mimeType == 'text/bbcode') ? '[h3]' . t('New page') . '[/h3]' : '### ' . t('New page'));
- $rawContent = $p['content'];
+ $content = (($p['content'] == '') ? $sampleContent : $p['content']);
- $content = ($p['content'] !== '' ? $rawContent : '"# New page\n"');
// Render the Markdown-formatted page content in HTML
if($mimeType == 'text/bbcode') {
$renderedContent = Zlib\NativeWikiPage::convert_links(zidify_links(smilies(bbcode($content))), argv(0) . '/' . argv(1) . '/' . $wikiUrlName);
@@ -364,6 +363,14 @@ class Wiki extends \Zotlabs\Web\Controller {
if($wiki['urlName'] === '') {
notice( t('Error creating wiki. Invalid name.') . EOL);
goaway('/wiki');
+ return; //not reached
+ }
+
+ $exists = Zlib\NativeWiki::exists_by_name($owner['channel_id'], $wiki['urlName']);
+ if($exists['id']) {
+ notice( t('A wiki with this name already exists.') . EOL);
+ goaway('/wiki');
+ return; //not reached
}
// Get ACL for permissions