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-rw-r--r--Zotlabs/Module/Wiki.php873
1 files changed, 0 insertions, 873 deletions
diff --git a/Zotlabs/Module/Wiki.php b/Zotlabs/Module/Wiki.php
deleted file mode 100644
index 3d0c07492..000000000
--- a/Zotlabs/Module/Wiki.php
+++ /dev/null
@@ -1,873 +0,0 @@
-<?php /** @file */
-
-namespace Zotlabs\Module;
-
-use App;
-use Zotlabs\Web\Controller;
-use Zotlabs\Lib\Apps;
-use Zotlabs\Lib\PermissionDescription;
-use Zotlabs\Lib\NativeWiki;
-use Zotlabs\Lib\NativeWikiPage;
-use Zotlabs\Lib\MarkdownSoap;
-use Michelf\MarkdownExtra;
-
-require_once('include/acl_selectors.php');
-require_once('include/conversation.php');
-require_once('include/bbcode.php');
-
-class Wiki extends Controller {
-
- private $wiki = null;
-
- function init() {
- // Determine which channel's wikis to display to the observer
- $nick = null;
- if (argc() > 1)
- $nick = argv(1); // if the channel name is in the URL, use that
- if (! $nick && local_channel()) { // if no channel name was provided, assume the current logged in channel
- $channel = \App::get_channel();
- if ($channel && $channel['channel_address']) {
- $nick = $channel['channel_address'];
- goaway(z_root() . '/wiki/' . $nick);
- }
- }
- if (! $nick) {
- notice( t('Profile Unavailable.') . EOL);
- goaway(z_root());
- }
-
- profile_load($nick);
- }
-
- function get() {
-
- if(observer_prohibited(true)) {
- return login();
- }
-
- if(! Apps::system_app_installed(App::$profile_uid, 'Wiki')) {
- //Do not display any associated widgets at this point
- App::$pdl = '';
- $papp = Apps::get_papp('Wiki');
- return Apps::app_render($papp, 'module');
- }
-
-
- if(! perm_is_allowed(\App::$profile_uid,get_observer_hash(),'view_wiki')) {
- notice( t('Permission denied.') . EOL);
- return;
- }
-
- // TODO: Combine the interface configuration into a unified object
- // Something like $interface = array('new_page_button' => false, 'new_wiki_button' => false, ...)
-
- $wiki_owner = false;
- $showNewWikiButton = false;
- $pageHistory = array();
- $local_observer = null;
- $resource_id = '';
-
- // init() should have forced the URL to redirect to /wiki/channel so assume argc() > 1
-
- $nick = argv(1);
- $owner = channelx_by_nick($nick); // The channel who owns the wikis being viewed
- if(! $owner) {
- notice( t('Invalid channel') . EOL);
- goaway('/' . argv(0));
- }
-
- $observer_hash = get_observer_hash();
-
- // Determine if the observer is the channel owner so the ACL dialog can be populated
- if (local_channel() === intval($owner['channel_id'])) {
-
- $wiki_owner = true;
-
- nav_set_selected('Wiki');
-
- // Obtain the default permission settings of the channel
- $owner_acl = array(
- 'allow_cid' => $owner['channel_allow_cid'],
- 'allow_gid' => $owner['channel_allow_gid'],
- 'deny_cid' => $owner['channel_deny_cid'],
- 'deny_gid' => $owner['channel_deny_gid']
- );
-
- // Initialize the ACL to the channel default permissions
-
- $x = array(
- 'lockstate' => (( $owner['channel_allow_cid'] ||
- $owner['channel_allow_gid'] ||
- $owner['channel_deny_cid'] ||
- $owner['channel_deny_gid'])
- ? 'lock' : 'unlock'
- ),
- 'acl' => populate_acl($owner_acl, false, PermissionDescription::fromGlobalPermission('view_wiki')),
- 'allow_cid' => acl2json($owner_acl['allow_cid']),
- 'allow_gid' => acl2json($owner_acl['allow_gid']),
- 'deny_cid' => acl2json($owner_acl['deny_cid']),
- 'deny_gid' => acl2json($owner_acl['deny_gid']),
- 'bang' => ''
- );
- }
- else {
- // Not the channel owner
- $owner_acl = $x = array();
- }
-
- $is_owner = ((local_channel()) && (local_channel() == \App::$profile['profile_uid']) ? true : false);
-
- $o = '';
-
- // Download a wiki
-
- if((argc() > 3) && (argv(2) === 'download') && (argv(3) === 'wiki')) {
-
- $resource_id = argv(4);
- $w = NativeWiki::get_wiki($owner['channel_id'],$observer_hash,$resource_id);
-// $w = NativeWiki::get_wiki($owner,$observer_hash,$resource_id);
- if(! $w['htmlName']) {
- notice(t('Error retrieving wiki') . EOL);
- }
-
- $zip_folder_name = random_string(10);
- $zip_folderpath = '/tmp/' . $zip_folder_name;
- if(!mkdir($zip_folderpath, 0770, false)) {
- logger('Error creating zip file export folder: ' . $zip_folderpath, LOGGER_NORMAL);
- notice(t('Error creating zip file export folder') . EOL);
- }
-
- $zip_filename = $w['urlName'];
- $zip_filepath = '/tmp/' . $zip_folder_name . '/' . $zip_filename;
-
-
- // Generate the zip file
-
- $zip = new \ZipArchive;
- $r = $zip->open($zip_filepath, \ZipArchive::CREATE);
- if($r === true) {
- $pages = [];
- $i = q("select * from item where resource_type = 'nwikipage' and resource_id = '%s' order by revision desc",
- dbesc($resource_id)
- );
-
- if($i) {
- foreach($i as $iv) {
- if(in_array($iv['mid'],$pages))
- continue;
-
- if($iv['mimetype'] === 'text/plain') {
- $content = html_entity_decode($iv['body'],ENT_COMPAT,'UTF-8');
- }
- elseif($iv['mimetype'] === 'text/bbcode') {
- $content = html_entity_decode($iv['body'],ENT_COMPAT,'UTF-8');
- }
- elseif($iv['mimetype'] === 'text/markdown') {
- $content = html_entity_decode(MarkdownSoap::unescape($iv['body']),ENT_COMPAT,'UTF-8');
- }
- $fname = get_iconfig($iv['id'],'nwikipage','pagetitle') . NativeWikiPage::get_file_ext($iv);
- $zip->addFromString($fname,$content);
- $pages[] = $iv['mid'];
- }
-
-
- }
-
- }
- $zip->close();
-
- // Output the file for download
-
- header('Content-disposition: attachment; filename="' . $zip_filename . '.zip"');
- header('Content-Type: application/zip');
-
- $success = readfile($zip_filepath);
-
- if(!$success) {
- logger('Error downloading wiki: ' . $resource_id);
- notice(t('Error downloading wiki: ' . $resource_id) . EOL);
- }
-
- // delete temporary files
- rrmdir($zip_folderpath);
- killme();
-
- }
-
- switch(argc()) {
- case 2:
- $wikis = NativeWiki::listwikis($owner, get_observer_hash());
-
- if($wikis) {
- $o .= replace_macros(get_markup_template('wikilist.tpl'), array(
- '$header' => t('Wikis'),
- '$channel' => $owner['channel_address'],
- '$wikis' => $wikis['wikis'],
- // If the observer is the local channel owner, show the wiki controls
- '$owner' => ((local_channel() && local_channel() === intval(\App::$profile['uid'])) ? true : false),
- '$edit' => t('Edit'),
- '$download' => t('Download'),
- '$view' => t('View'),
- '$create' => t('Create New'),
- '$submit' => t('Submit'),
- '$wikiName' => array('wikiName', t('Wiki name')),
- '$mimeType' => array('mimeType', t('Content type'), '', '', ['text/markdown' => t('Markdown'), 'text/bbcode' => t('BBcode'), 'text/plain' => t('Text') ]),
- '$name' => t('Name'),
- '$type' => t('Type'),
- '$unlocked' => t('Any&nbsp;type'),
- '$lockstate' => (x($x,'lockstate') ? $x['lockstate'] : ''),
- '$acl' => (x($x,'acl') ? $x['acl'] : ''),
- '$allow_cid' => (x($x,'allow_cid') ? $x['allow_cid'] : ''),
- '$allow_gid' => (x($x,'allow_gid') ? $x['allow_gid'] : ''),
- '$deny_cid' => (x($x,'deny_cid') ? $x['deny_cid'] : ''),
- '$deny_gid' => (x($x,'deny_gid') ? $x['deny_gid'] : ''),
- '$typelock' => array('typelock', t('Lock content type'), '', '', array(t('No'), t('Yes'))),
- '$notify' => array('postVisible', t('Create a status post for this wiki'), '', '', array(t('No'), t('Yes'))),
- '$edit_wiki_name' => t('Edit Wiki Name')
- ));
-
- return $o;
- }
- break;
-
- case 3:
-
- // /wiki/channel/wiki -> No page was specified, so redirect to Home.md
-
- //$wikiUrlName = urlencode(argv(2));
- $wikiUrlName = NativeWiki::name_encode(argv(2));
- goaway(z_root() . '/' . argv(0) . '/' . argv(1) . '/' . $wikiUrlName . '/Home');
-
- case 4:
- default:
-
- // GET /wiki/channel/wiki/page
- // Fetch the wiki info and determine observer permissions
-
- //$wikiUrlName = urldecode(argv(2));
- $wikiUrlName = NativeWiki::name_decode(argv(2));
-
- $page_name = '';
- $ignore_language = false;
-
- for($x = 3; $x < argc(); $x ++) {
- if($page_name === '' && argv($x) === '-') {
- $ignore_language = true;
- continue;
- }
- if($page_name) {
- $page_name .= '/';
- }
- $page_name .= argv($x);
- }
-
- //$pageUrlName = urldecode($page_name);
- $pageUrlName = NativeWiki::name_decode($page_name);
- $langPageUrlName = \App::$language . '/' . $pageUrlName;
-
- $w = NativeWiki::exists_by_name($owner['channel_id'], $wikiUrlName);
-
- if(! $w['resource_id']) {
- notice(t('Wiki not found') . EOL);
- goaway(z_root() . '/' . argv(0) . '/' . argv(1));
- }
-
- $resource_id = $w['resource_id'];
-
- if(! $wiki_owner) {
- // Check for observer permissions
- $observer_hash = get_observer_hash();
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(! $perms['read']) {
- notice(t('Permission denied.') . EOL);
- goaway(z_root() . '/' . argv(0) . '/' . argv(1));
- return; //not reached
- }
- $wiki_editor = (($perms['write']) ? true : false);
- }
- else {
- $wiki_editor = true;
- }
-
- //$wikiheaderName = urldecode($wikiUrlName);
- $wikiheaderName = escape_tags(NativeWiki::name_decode($wikiUrlName));
- //$wikiheaderPage = urldecode($pageUrlName);
- $wikiheaderPage = escape_tags(NativeWiki::name_decode($pageUrlName));
-
- $renamePage = (($wikiheaderPage === 'Home') ? '' : t('Rename page'));
- $sharePage = t('Share');
-
- $p = [];
-
- if(! $ignore_language) {
- $p = NativeWikiPage::get_page_content(array('channel_id' => $owner['channel_id'], 'observer_hash' => $observer_hash, 'resource_id' => $resource_id, 'pageUrlName' => $langPageUrlName));
- }
- if(! ($p && $p['success'])) {
- $p = NativeWikiPage::get_page_content(array('channel_id' => $owner['channel_id'], 'observer_hash' => $observer_hash, 'resource_id' => $resource_id, 'pageUrlName' => $pageUrlName));
- }
- if(! ($p && $p['success'])) {
- $x = new \Zotlabs\Widget\Wiki_pages();
-
- $html = $x->create_missing_page([
- 'resource_id' => $resource_id,
- 'channel_id' => $owner['channel_id'],
- 'channel_address' => $owner['channel_address'],
- 'refresh' => true
- ]);
- //json_return_and_die(array('pages' => $page_list_html, 'message' => '', 'success' => true));
- notice( t('Error retrieving page content') . EOL);
- //goaway(z_root() . '/' . argv(0) . '/' . argv(1) );
- $renderedContent = NativeWikiPage::convert_links($html, argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName));
- $showPageControls = $wiki_editor;
- }
- else {
- $mimeType = $p['pageMimeType'];
-
- $sampleContent = (($mimeType == 'text/bbcode') ? '[h3]' . t('New page') . '[/h3]' : '### ' . t('New page'));
- if($mimeType === 'text/plain')
- $sampleContent = t('New page');
-
- $content = (($p['content'] == '') ? $sampleContent : $p['content']);
-
- $hookinfo = ['content' => $content, 'mimetype' => $mimeType];
- call_hooks('wiki_preprocess',$hookinfo);
- $content = $hookinfo['content'];
-
- // Render the Markdown-formatted page content in HTML
- if($mimeType == 'text/bbcode') {
- $renderedContent = zidify_links(smilies(bbcode($content)));
- $renderedContent = NativeWikiPage::convert_links($renderedContent,argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName));
- }
- elseif($mimeType === 'text/plain') {
- $renderedContent = str_replace(["\n",' ',"\t"],[EOL,'&nbsp;','&nbsp;&nbsp;&nbsp;&nbsp;'],htmlentities($content,ENT_COMPAT,'UTF-8',false));
- }
- elseif($mimeType === 'text/markdown') {
- $content = MarkdownSoap::unescape($content);
- //$html = NativeWikiPage::generate_toc(zidify_text(MarkdownExtra::defaultTransform(NativeWikiPage::bbcode($content))));
- //$renderedContent = NativeWikiPage::convert_links($html, argv(0) . '/' . argv(1) . '/' . $wikiUrlName);
- $html = NativeWikiPage::convert_links($content, argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName));
- $renderedContent = NativeWikiPage::generate_toc(zidify_text(MarkdownExtra::defaultTransform(NativeWikiPage::bbcode($html))));
- }
- $showPageControls = $wiki_editor;
- }
- break;
-// default: // Strip the extraneous URL components
-// goaway('/' . argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName) . '/' . $pageUrlName);
- }
-
-
- $wikiModalID = random_string(3);
-
- $wikiModal = replace_macros(get_markup_template('generic_modal.tpl'), array(
- '$id' => $wikiModalID,
- '$title' => t('Revision Comparison'),
- '$ok' => (($showPageControls) ? t('Revert') : ''),
- '$cancel' => t('Cancel')
- ));
-
- $types = [ 'text/bbcode' => t('BBcode'), 'text/markdown' => t('Markdown'), 'text/plain' => 'Text' ];
- $currenttype = $types[$mimeType];
-
- $placeholder = t('Short description of your changes (optional)');
-
- $zrl = z_root() . '/wiki/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName) . '/' . NativeWiki::name_encode($pageUrlName);
- $o .= replace_macros(get_markup_template('wiki.tpl'),array(
- '$wikiheaderName' => $wikiheaderName,
- '$wikiheaderPage' => $wikiheaderPage,
- '$renamePage' => $renamePage,
- '$sharePage' => $sharePage,
- '$shareLink' => urlencode('#^[zrl=' . $zrl . ']' . '[ ' . $owner['channel_name'] . ' ] ' . $wikiheaderName . ' - ' . $wikiheaderPage . '[/zrl]'),
- '$showPageControls' => $showPageControls,
- '$editOrSourceLabel' => (($showPageControls) ? t('Edit') : t('Source')),
- '$tools_label' => 'Page Tools',
- '$channel_address' => $owner['channel_address'],
- '$channel_id' => $owner['channel_id'],
- '$resource_id' => $resource_id,
- '$page' => $pageUrlName,
- '$mimeType' => $mimeType,
- '$typename' => $currenttype,
- '$content' => $content,
- '$renderedContent' => $renderedContent,
- '$pageRename' => array('pageRename', t('New page name'), '', ''),
- '$commitMsg' => array('commitMsg', '', '', '', '', 'placeholder="' . $placeholder . '"'),
- '$wikiModal' => $wikiModal,
- '$wikiModalID' => $wikiModalID,
- '$commit' => 'HEAD',
- '$embedPhotos' => t('Embed image from photo albums'),
- '$embedPhotosModalTitle' => t('Embed an image from your albums'),
- '$embedPhotosModalCancel' => t('Cancel'),
- '$embedPhotosModalOK' => t('OK'),
- '$modalchooseimages' => t('Choose images to embed'),
- '$modalchoosealbum' => t('Choose an album'),
- '$modaldiffalbum' => t('Choose a different album'),
- '$modalerrorlist' => t('Error getting album list'),
- '$modalerrorlink' => t('Error getting photo link'),
- '$modalerroralbum' => t('Error getting album'),
- '$view_lbl' => t('View'),
- '$history_lbl' => t('History')
- ));
-
- if($p['pageMimeType'] === 'text/markdown')
- head_add_js('/library/ace/ace.js'); // Ace Code Editor
-
- return $o;
- }
-
- function post() {
-
- require_once('include/bbcode.php');
-
- $nick = argv(1);
- $owner = channelx_by_nick($nick);
- $observer_hash = get_observer_hash();
-
- if(! $owner) {
- notice( t('Permission denied.') . EOL);
- return;
- }
-
- // /wiki/channel/preview
- // Render mardown-formatted text in HTML for preview
- if((argc() > 2) && (argv(2) === 'preview')) {
- $content = $_POST['content'];
- $resource_id = $_POST['resource_id'];
-
- $w = NativeWiki::get_wiki($owner['channel_id'],$observer_hash,$resource_id);
-
- $wikiURL = argv(0) . '/' . argv(1) . '/' . $w['urlName'];
-
- $mimeType = $_POST['mimetype'];
-
- if($mimeType === 'text/bbcode') {
- $html = zidify_links(smilies(bbcode($content)));
- $html = NativeWikiPage::convert_links($html,$wikiURL);
- }
- elseif($mimeType === 'text/markdown') {
- $linkconverted = NativeWikiPage::convert_links($content,$wikiURL);
- $bb = NativeWikiPage::bbcode($linkconverted);
- $x = new MarkdownSoap($bb);
- $md = $x->clean();
- $md = MarkdownSoap::unescape($md);
- $html = MarkdownExtra::defaultTransform($md);
- $html = NativeWikiPage::generate_toc(zidify_text($html));
- }
- elseif($mimeType === 'text/plain') {
- $html = str_replace(["\n",' ',"\t"],[EOL,'&nbsp;','&nbsp;&nbsp;&nbsp;&nbsp;'],htmlentities($content,ENT_COMPAT,'UTF-8',false));
- }
- json_return_and_die(array('html' => $html, 'success' => true));
- }
-
- // Create a new wiki
- // /wiki/channel/create/wiki
- if ((argc() > 3) && (argv(2) === 'create') && (argv(3) === 'wiki')) {
-
- // Only the channel owner can create a wiki, at least until we create a
- // more detail permissions framework
-
- if (local_channel() !== intval($owner['channel_id'])) {
- goaway('/' . argv(0) . '/' . $nick . '/');
- }
- $wiki = array();
-
- // backslashes won't work well in the javascript functions
- $name = str_replace('\\','',$_POST['wikiName']);
-
- // Generate new wiki info from input name
- $wiki['postVisible'] = ((intval($_POST['postVisible'])) ? 1 : 0);
- $wiki['rawName'] = $name;
- $wiki['htmlName'] = escape_tags($name);
- //$wiki['urlName'] = urlencode(urlencode($name));
- $wiki['urlName'] = NativeWiki::name_encode($name);
- $wiki['mimeType'] = $_POST['mimeType'];
- $wiki['typelock'] = $_POST['typelock'];
-
- if($wiki['urlName'] === '') {
- notice( t('Error creating wiki. Invalid name.') . EOL);
- goaway('/wiki');
- return; //not reached
- }
-
- $exists = NativeWiki::exists_by_name($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
- $acl = new \Zotlabs\Access\AccessList($owner);
- $acl->set_from_array($_POST);
- $r = NativeWiki::create_wiki($owner, $observer_hash, $wiki, $acl);
- if($r['success']) {
- NativeWiki::sync_a_wiki_item($owner['channel_id'],$r['item_id'],$r['item']['resource_id']);
- $homePage = NativeWikiPage::create_page($owner, $observer_hash, 'Home', $r['item']['resource_id'], $wiki['mimeType']);
- if(! $homePage['success']) {
- notice( t('Wiki created, but error creating Home page.'));
- goaway(z_root() . '/wiki/' . $nick . '/' . NativeWiki::name_encode($wiki['urlName']));
- }
- NativeWiki::sync_a_wiki_item($owner['channel_id'], $homePage['item_id'], $r['item']['resource_id']);
- goaway(z_root() . '/wiki/' . $nick . '/' . NativeWiki::name_encode($wiki['urlName']) . '/' . NativeWiki::name_encode($homePage['page']['urlName']));
- }
- else {
- notice( t('Error creating wiki'));
- goaway(z_root() . '/wiki');
- }
- }
-
- // Update a wiki
- // /wiki/channel/update/wiki
- if ((argc() > 3) && (argv(2) === 'update') && (argv(3) === 'wiki')) {
- // Only the channel owner can update a wiki, at least until we create a
- // more detail permissions framework
-
- if (local_channel() !== intval($owner['channel_id'])) {
- goaway('/' . argv(0) . '/' . $nick . '/');
- }
-
- $arr = [];
-
- //$arr['urlName'] = urlencode(urlencode($_POST['origRawName']));
- $arr['urlName'] = NativeWiki::name_encode($_POST['origRawName']);
-
- if($_POST['updateRawName'])
- $arr['updateRawName'] = $_POST['updateRawName'];
-
- if(($arr['urlName'] || $arr['updateRawName']) === '') {
- notice( t('Error updating wiki. Invalid name.') . EOL);
- goaway('/wiki');
- return; //not reached
- }
-
- $wiki = NativeWiki::exists_by_name($owner['channel_id'], $arr['urlName']);
- if($wiki['resource_id']) {
-
- $arr['resource_id'] = $wiki['resource_id'];
-
- $acl = new \Zotlabs\Access\AccessList($owner);
- $acl->set_from_array($_POST);
-
- $r = NativeWiki::update_wiki($owner['channel_id'], $observer_hash, $arr, $acl);
- if($r['success']) {
- NativeWiki::sync_a_wiki_item($owner['channel_id'], $r['item_id'], $r['item']['resource_id']);
- goaway(z_root() . '/wiki/' . $nick);
- }
- else {
- notice( t('Error updating wiki'));
- goaway(z_root() . '/wiki');
- }
-
- }
- goaway(z_root() . '/wiki');
- }
-
- // Delete a wiki
- if ((argc() > 3) && (argv(2) === 'delete') && (argv(3) === 'wiki')) {
-
- // Only the channel owner can delete a wiki, at least until we create a
- // more detail permissions framework
- if (local_channel() !== intval($owner['channel_id'])) {
- logger('Wiki delete permission denied.');
- json_return_and_die(array('message' => t('Wiki delete permission denied.'), 'success' => false));
- }
- $resource_id = $_POST['resource_id'];
- $deleted = NativeWiki::delete_wiki($owner['channel_id'],$observer_hash,$resource_id);
- if ($deleted['success']) {
- NativeWiki::sync_a_wiki_item($owner['channel_id'], 0, $resource_id);
- json_return_and_die(array('message' => '', 'success' => true));
- }
- else {
- logger('Error deleting wiki: ' . $resource_id . ' ' . $deleted['message']);
- json_return_and_die(array('message' => t('Error deleting wiki'), 'success' => false));
- }
- }
-
-
- // Create a page
- if ((argc() === 4) && (argv(2) === 'create') && (argv(3) === 'page')) {
-
- $mimetype = $_POST['mimetype'];
-
- $resource_id = $_POST['resource_id'];
- // Determine if observer has permission to create a page
-
-
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(! $perms['write']) {
- logger('Wiki write permission denied. ' . EOL);
- json_return_and_die(array('success' => false));
- }
-
- $name = isset($_POST['pageName']) ? $_POST['pageName'] : $_POST['missingPageName']; //Get new page name
-
- // backslashes won't work well in the javascript functions
- $name = str_replace('\\','',$name);
-
- if(NativeWiki::name_encode(escape_tags($name)) === '') {
- json_return_and_die(array('message' => 'Error creating page. Invalid name (' . print_r($_POST,true) . ').', 'success' => false));
- }
-
- $page = NativeWikiPage::create_page($owner, $observer_hash, $name, $resource_id, $mimetype);
- if($page['item_id']) {
-
- $commit = NativeWikiPage::commit([
- 'commit_msg' => t('New page created'),
- 'resource_id' => $resource_id,
- 'channel_id' => $owner['channel_id'],
- 'observer_hash' => $observer_hash,
- 'pageUrlName' => $name
- ]);
- if($commit['success']) {
- NativeWiki::sync_a_wiki_item($owner['channel_id'], $commit['item_id'], $resource_id);
- //json_return_and_die(array('url' => '/' . argv(0) . '/' . argv(1) . '/' . urlencode($page['wiki']['urlName']) . '/' . urlencode($page['page']['urlName']), 'success' => true));
- json_return_and_die(array('url' => '/' . argv(0) . '/' . argv(1) . '/' . $page['wiki']['urlName'] . '/' . $page['page']['urlName'], 'success' => true));
- }
- else {
- json_return_and_die(array('message' => 'Error making git commit','url' => '/' . argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($page['wiki']['urlName']) . '/' . NativeWiki::name_encode($page['page']['urlName']),'success' => false));
- }
-
-
- }
- else {
- logger('Error creating page');
- json_return_and_die(array('message' => 'Error creating page.', 'success' => false));
- }
- }
-
- // Fetch page list for a wiki
- if((argc() === 5) && (argv(2) === 'get') && (argv(3) === 'page') && (argv(4) === 'list')) {
- $resource_id = $_POST['resource_id']; // resource_id for wiki in db
-
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(!$perms['read']) {
- logger('Wiki read permission denied.' . EOL);
- json_return_and_die(array('pages' => null, 'message' => 'Permission denied.', 'success' => false));
- }
-
- // @FIXME - we shouldn't invoke this if it isn't in the PDL or has been over-ridden
-
- $x = new \Zotlabs\Widget\Wiki_pages();
-
- $page_list_html = $x->widget([
- 'resource_id' => $resource_id,
- 'channel_id' => $owner['channel_id'],
- 'channel_address' => $owner['channel_address'],
- 'refresh' => true
- ]);
- json_return_and_die(array('pages' => $page_list_html, 'message' => '', 'success' => true));
- }
-
- // Save a page
- if ((argc() === 4) && (argv(2) === 'save') && (argv(3) === 'page')) {
-
- $resource_id = $_POST['resource_id'];
- $pageUrlName = $_POST['name'];
- $pageHtmlName = escape_tags($_POST['name']);
- $content = $_POST['content']; //Get new content
- $commitMsg = $_POST['commitMsg'];
- if ($commitMsg === '') {
- $commitMsg = 'Updated ' . $pageHtmlName;
- }
-
- // Determine if observer has permission to save content
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(! $perms['write']) {
- logger('Wiki write permission denied. ' . EOL);
- json_return_and_die(array('success' => false));
- }
-
- $saved = NativeWikiPage::save_page([
- 'channel_id' => $owner['channel_id'],
- 'observer_hash' => $observer_hash,
- 'resource_id' => $resource_id,
- 'pageUrlName' => $pageUrlName,
- 'content' => $content
- ]);
- if($saved['success']) {
-
- $commit = NativeWikiPage::commit([
- 'commit_msg' => $commitMsg,
- 'pageUrlName' => $pageUrlName,
- 'resource_id' => $resource_id,
- 'channel_id' => $owner['channel_id'],
- 'observer_hash' => $observer_hash,
- 'revision' => (-1)
- ]);
- if($commit['success']) {
- NativeWiki::sync_a_wiki_item($owner['channel_id'], $commit['item_id'], $resource_id);
- json_return_and_die(array('message' => 'Wiki git repo commit made', 'success' => true , 'content' => $content));
- }
- else {
- json_return_and_die(array('message' => 'Error making git commit','success' => false));
- }
- }
- else {
- json_return_and_die(array('message' => 'Error saving page', 'success' => false));
- }
- }
-
- // Update page history
- // /wiki/channel/history/page
- if ((argc() === 4) && (argv(2) === 'history') && (argv(3) === 'page')) {
-
- $resource_id = $_POST['resource_id'];
- $pageUrlName = $_POST['name'];
-
- // Determine if observer has permission to read content
-
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(! $perms['read']) {
- logger('Wiki read permission denied.' . EOL);
- json_return_and_die(array('historyHTML' => '', 'message' => 'Permission denied.', 'success' => false));
- }
-
- $historyHTML = \Zotlabs\Lib\NativeWikiPage::render_page_history(array(
- 'resource_id' => $resource_id,
- 'pageUrlName' => $pageUrlName,
- 'permsWrite' => $perms['write']
- ));
-
- json_return_and_die(array('historyHTML' => $historyHTML, 'message' => '', 'success' => true));
- }
-
- // Delete a page
- if ((argc() === 4) && (argv(2) === 'delete') && (argv(3) === 'page')) {
-
- $resource_id = $_POST['resource_id'];
- $pageUrlName = $_POST['name'];
-
- if ($pageUrlName === 'Home') {
- json_return_and_die(array('message' => t('Cannot delete Home'),'success' => false));
- }
-
- // Determine if observer has permission to delete pages
- // currently just allow page owner
- if((! local_channel()) || (local_channel() != $owner['channel_id'])) {
- logger('Wiki write permission denied. ' . EOL);
- json_return_and_die(array('success' => false));
- }
-
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(! $perms['write']) {
- logger('Wiki write permission denied. ' . EOL);
- json_return_and_die(array('success' => false));
- }
-
- $deleted = NativeWikiPage::delete_page([
- 'channel_id' => $owner['channel_id'],
- 'observer_hash' => $observer_hash,
- 'resource_id' => $resource_id,
- 'pageUrlName' => $pageUrlName
- ]);
- if($deleted['success']) {
- NativeWiki::sync_a_wiki_item($owner['channel_id'], 0, $resource_id);
- json_return_and_die(array('message' => 'Wiki git repo commit made', 'success' => true));
- }
- else {
- json_return_and_die(array('message' => 'Error deleting page', 'success' => false));
- }
- }
-
- // Revert a page
- if ((argc() === 4) && (argv(2) === 'revert') && (argv(3) === 'page')) {
-
- $resource_id = $_POST['resource_id'];
- $pageUrlName = $_POST['name'];
- $commitHash = $_POST['commitHash'];
-
- // Determine if observer has permission to revert pages
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(! $perms['write']) {
- logger('Wiki write permission denied.' . EOL);
- json_return_and_die(array('success' => false));
- }
-
- $reverted = NativeWikiPage::revert_page([
- 'channel_id' => $owner['channel_id'],
- 'observer_hash' => $observer_hash,
- 'commitHash' => $commitHash,
- 'resource_id' => $resource_id,
- 'pageUrlName' => $pageUrlName
- ]);
- if($reverted['success']) {
- json_return_and_die(array('content' => $reverted['content'], 'message' => '', 'success' => true));
- }
- else {
- json_return_and_die(array('content' => '', 'message' => 'Error reverting page', 'success' => false));
- }
- }
-
- // Compare page revisions
- if ((argc() === 4) && (argv(2) === 'compare') && (argv(3) === 'page')) {
- $resource_id = $_POST['resource_id'];
- $pageUrlName = $_POST['name'];
- $compareCommit = $_POST['compareCommit'];
- $currentCommit = $_POST['currentCommit'];
- // Determine if observer has permission to revert pages
-
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(!$perms['read']) {
- logger('Wiki read permission denied.' . EOL);
- json_return_and_die(array('success' => false));
- }
-
- $compare = NativeWikiPage::compare_page(array('channel_id' => $owner['channel_id'], 'observer_hash' => $observer_hash, 'currentCommit' => $currentCommit, 'compareCommit' => $compareCommit, 'resource_id' => $resource_id, 'pageUrlName' => $pageUrlName));
- if($compare['success']) {
- $diffHTML = '<table class="text-center" width="100%"><tr><td class="lead" width="50%">' . t('Current Revision') . '</td><td class="lead" width="50%">' . t('Selected Revision') . '</td></tr></table>' . $compare['diff'];
- json_return_and_die(array('diff' => $diffHTML, 'message' => '', 'success' => true));
- } else {
- json_return_and_die(array('diff' => '', 'message' => 'Error comparing page', 'success' => false));
- }
- }
-
- // Rename a page
- if ((argc() === 4) && (argv(2) === 'rename') && (argv(3) === 'page')) {
- $resource_id = $_POST['resource_id'];
- $pageUrlName = $_POST['oldName'];
- $pageNewName = str_replace('\\','',$_POST['newName']);
- if ($pageUrlName === 'Home') {
- json_return_and_die(array('message' => 'Cannot rename Home','success' => false));
- }
- if(NativeWiki::name_encode(escape_tags($pageNewName)) === '') {
- json_return_and_die(array('message' => 'Error renaming page. Invalid name.', 'success' => false));
- }
- // Determine if observer has permission to rename pages
-
- $perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
- if(! $perms['write']) {
- logger('Wiki write permission denied. ' . EOL);
- json_return_and_die(array('success' => false));
- }
-
- $renamed = NativeWikiPage::rename_page([
- 'channel_id' => $owner['channel_id'],
- 'observer_hash' => $observer_hash,
- 'resource_id' => $resource_id,
- 'pageUrlName' => $pageUrlName,
- 'pageNewName' => $pageNewName
- ]);
- if($renamed['success']) {
- $commit = NativeWikiPage::commit([
- 'channel_id' => $owner['channel_id'],
- 'commit_msg' => 'Renamed ' . NativeWiki::name_decode($pageUrlName) . ' to ' . $renamed['page']['htmlName'],
- 'resource_id' => $resource_id,
- 'observer_hash' => $observer_hash,
- 'pageUrlName' => $pageNewName
- ]);
- if($commit['success']) {
- NativeWiki::sync_a_wiki_item($owner['channel_id'], $commit['item_id'], $resource_id);
- json_return_and_die(array('name' => $renamed['page'], 'message' => 'Wiki git repo commit made', 'success' => true));
- }
- else {
- json_return_and_die(array('message' => 'Error making git commit','success' => false));
- }
- }
- else {
- json_return_and_die(array('message' => 'Error renaming page', 'success' => false));
- }
- }
-
- //notice( t('You must be authenticated.'));
- json_return_and_die(array('message' => t('You must be authenticated.'), 'success' => false));
-
- }
-}