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Wiki pages can be saved.

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This commit is contained in:
Andrew Manning
2016-05-28 15:11:19 -04:00
parent 55b587002e
commit ab54bf5149
3 changed files with 83 additions and 6 deletions
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44
Zotlabs/Module/Wiki.php
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@@ -51,6 +51,7 @@ class Wiki extends \Zotlabs\Web\Controller {
);
$resource_id = '';
$pagename = '';
if(argc()>2) {
// Check if wiki exists andr redirect if it does not
$channel = get_channel_by_nick(argv(1));
@@ -68,12 +69,13 @@ class Wiki extends \Zotlabs\Web\Controller {
$showPageControls = false;
} elseif (argc()<4) {
$wikiheader = rawurldecode(argv(2)); // show wiki name
$content = '';
$content = '""';
$hide_editor = true;
$showPageControls = true;
} elseif (argc()<5) {
$wikiheader = rawurldecode(argv(2)) . ': ' . rawurldecode(argv(3)); // show wiki name and page
$p = wiki_get_page_content(array('wiki_resource_id' => $resource_id, 'page' => argv(3)));
$pagename = argv(3);
$wikiheader = rawurldecode(argv(2)) . ': ' . rawurldecode($pagename); // show wiki name and page
$p = wiki_get_page_content(array('wiki_resource_id' => $resource_id, 'page' => $pagename));
if(!$p['success']) {
logger('Error getting page content');
$content = 'Error retrieving page content. Try again.';
@@ -82,7 +84,6 @@ class Wiki extends \Zotlabs\Web\Controller {
$hide_editor = false;
$showPageControls = true;
}
$parsedown = new Parsedown();
$renderedContent = $parsedown->text(json_decode($content));
@@ -92,6 +93,7 @@ class Wiki extends \Zotlabs\Web\Controller {
'$showPageControls' => $showPageControls,
'$channel' => $channel['channel_address'],
'$resource_id' => $resource_id,
'$page' => $pagename,
'$lockstate' => $x['lockstate'],
'$acl' => $x['acl'],
'$bang' => $x['bang'],
@@ -238,6 +240,40 @@ class Wiki extends \Zotlabs\Web\Controller {
json_return_and_die(array('pages' => $page_list_html, 'message' => '', 'success' => true));
}
// Save a page
if ((argc() === 4) && (argv(2) === 'save') && (argv(3) === 'page')) {
$which = argv(1);
$resource_id = $_POST['resource_id'];
$pagename = escape_tags(urlencode($_POST['name']));
$content = escape_tags($_POST['content']); //Get new content
// Determine if observer has permission to create wiki
if (local_channel()) {
$channel = \App::get_channel();
} else {
$channel = get_channel_by_nick($which);
$observer_hash = get_observer_hash();
// Figure out who the page owner is.
$perms = get_all_perms(intval($channel['channel_id']), $observer_hash);
// TODO: Create a new permission setting for wiki analogous to webpages. Until
// then, use webpage permissions
if (!$perms['write_pages']) {
logger('Wiki editing permission denied.' . EOL);
json_return_and_die(array('success' => false));
}
$perms = wiki_get_permissions($resource_id, intval($channel['channel_id']), $observer_hash);
if(!$perms['write']) {
logger('Wiki write permission denied. Read only.' . EOL);
json_return_and_die(array('success' => false));
}
}
$saved = wiki_save_page(array('resource_id' => $resource_id, 'name' => $pagename, 'content' => $content));
if($saved['success']) {
json_return_and_die(array('success' => true));
} else {
json_return_and_die(array('success' => false));
}
}
//notice('You must be authenticated.');
json_return_and_die(array('message' => 'You must be authenticated.', 'success' => false));