diff options
Diffstat (limited to 'include/wiki.php')
| -rw-r--r-- | include/wiki.php | 184 |
1 files changed, 106 insertions, 78 deletions
diff --git a/include/wiki.php b/include/wiki.php index d52308b08..332d4efe0 100644 --- a/include/wiki.php +++ b/include/wiki.php @@ -13,11 +13,15 @@ function wiki_list($channel, $observer_hash) { dbesc(WIKI_ITEM_RESOURCE_TYPE), intval($channel['channel_id']) ); - foreach($wikis as &$w) { - $w['rawName'] = get_iconfig($w, 'wiki', 'rawName'); - $w['htmlName'] = get_iconfig($w, 'wiki', 'htmlName'); - $w['urlName'] = get_iconfig($w, 'wiki', 'urlName'); - $w['path'] = get_iconfig($w, 'wiki', 'path'); + if($wikis) { + foreach($wikis as &$w) { + $w['rawName'] = get_iconfig($w, 'wiki', 'rawName'); + $w['htmlName'] = get_iconfig($w, 'wiki', 'htmlName'); + $w['urlName'] = get_iconfig($w, 'wiki', 'urlName'); + $w['path'] = get_iconfig($w, 'wiki', 'path'); + $w['mimeType'] = get_iconfig($w, 'wiki', 'mimeType'); + $w['lock'] = (($w['allow_cid'] || $w['allow_gid'] || $w['deny_cid'] || $w['deny_gid']) ? true : false); + } } // TODO: query db for wikis the observer can access. Return with two lists, for read and write access return array('wikis' => $wikis); @@ -29,14 +33,30 @@ function wiki_page_list($resource_id) { if (!$w['path']) { return array('pages' => null, 'wiki' => null); } - $pages = array(); + + $pages[] = [ + 'resource_id' => '', + 'title' => 'Home', + 'url' => 'Home', + 'link_id' => 'id_wiki_home_0' + ]; + if (is_dir($w['path']) === true) { $files = array_diff(scandir($w['path']), array('.', '..', '.git')); // TODO: Check that the files are all text files - + $i = 1; foreach($files as $file) { - // strip the .md file extension and unwrap URL encoding to leave HTML encoded name - $pages[] = array('title' => urldecode(substr($file, 0, -3)), 'url' => urlencode(substr($file, 0, -3))); + // strip the file extension and unwrap URL encoding to leave HTML encoded name + $title = substr($file, 0, strrpos($file,'.')); + if(urldecode($title) !== 'Home') { + $pages[] = [ + 'resource_id' => $resource_id, + 'title' => urldecode($title), + 'url' => $title, + 'link_id' => 'id_' . substr($resource_id, 0, 10) . '_' . $i + ]; + $i++; + } } } @@ -73,7 +93,7 @@ function wiki_create_wiki($channel, $observer_hash, $wiki, $acl) { $resource_id = random_string(); $r = q("SELECT mid FROM item WHERE resource_id = '%s' AND resource_type = '%s' AND uid = %d LIMIT 1", dbesc($resource_id), - dbesc(WIKI_ITEM_RESOURCE_TYPE), + dbesc(WIKI_ITEM_RESOURCE_TYPE), intval($channel['channel_id']) ); if (count($r)) @@ -121,12 +141,15 @@ function wiki_create_wiki($channel, $observer_hash, $wiki, $acl) { if (!set_iconfig($arr, 'wiki', 'urlName', $wiki['urlName'], true)) { return array('item' => null, 'success' => false); } + if (!set_iconfig($arr, 'wiki', 'mimeType', $wiki['mimeType'], true)) { + return array('item' => null, 'success' => false); + } $post = item_store($arr); $item_id = $post['item_id']; if ($item_id) { - proc_run('php', "include/notifier.php", "activity", $item_id); - return array('item' => $arr, 'success' => true); + \Zotlabs\Daemon\Master::Summon(array('Notifier', 'activity', $item_id)); + return array('item' => $post['item'], 'success' => true); } else { return array('item' => null, 'success' => false); } @@ -150,8 +173,8 @@ function wiki_delete_wiki($resource_id) { function wiki_get_wiki($resource_id) { $item = q("SELECT * FROM item WHERE resource_type = '%s' AND resource_id = '%s' AND item_deleted = 0 limit 1", - dbesc(WIKI_ITEM_RESOURCE_TYPE), - dbesc($resource_id) + dbesc(WIKI_ITEM_RESOURCE_TYPE), + dbesc($resource_id) ); if (!$item) { return array('wiki' => null, 'path' => null); @@ -161,17 +184,21 @@ function wiki_get_wiki($resource_id) { $rawName = get_iconfig($w, 'wiki', 'rawName'); $htmlName = get_iconfig($w, 'wiki', 'htmlName'); $urlName = get_iconfig($w, 'wiki', 'urlName'); + $mimeType = get_iconfig($w, 'wiki', 'mimeType'); + $path = get_iconfig($w, 'wiki', 'path'); if (!realpath(__DIR__ . '/../' . $path)) { return array('wiki' => null, 'path' => null); } // Path to wiki exists $abs_path = realpath(__DIR__ . '/../' . $path); - return array( 'wiki' => $w, - 'path' => $abs_path, - 'rawName' => $rawName, - 'htmlName' => $htmlName, - 'urlName' => $urlName + return array( + 'wiki' => $w, + 'path' => $abs_path, + 'rawName' => $rawName, + 'htmlName' => $htmlName, + 'urlName' => $urlName, + 'mimeType' => $mimeType ); } } @@ -192,22 +219,23 @@ function wiki_exists_by_name($uid, $urlName) { function wiki_get_permissions($resource_id, $owner_id, $observer_hash) { // TODO: For now, only the owner can edit $sql_extra = item_permissions_sql($owner_id, $observer_hash); - $r = q("SELECT * FROM item WHERE resource_type = '%s' AND resource_id = '%s' $sql_extra LIMIT 1", - dbesc(WIKI_ITEM_RESOURCE_TYPE), - dbesc($resource_id) - ); - + + if(local_channel() && local_channel == $owner_id) { + return [ 'read' => true, 'write' => true, 'success' => true ]; + } + + $r = q("SELECT * FROM item WHERE uid = %d and resource_type = '%s' AND resource_id = '%s' $sql_extra LIMIT 1", + intval($owner_id), + dbesc(WIKI_ITEM_RESOURCE_TYPE), + dbesc($resource_id) + ); + if (!$r) { return array('read' => false, 'write' => false, 'success' => true); } else { - $perms = get_all_perms($owner_id, $observer_hash); // TODO: Create a new permission setting for wiki analogous to webpages. Until // then, use webpage permissions - if (!$perms['write_pages']) { - $write = false; - } else { - $write = true; - } + $write = perm_is_allowed($owner_id, $observer_hash,'write_pages'); return array('read' => true, 'write' => $write, 'success' => true); } } @@ -217,7 +245,8 @@ function wiki_create_page($name, $resource_id) { if (!$w['path']) { return array('page' => null, 'wiki' => null, 'message' => 'Wiki not found.', 'success' => false); } - $page = array('rawName' => $name, 'htmlName' => escape_tags($name), 'urlName' => urlencode(escape_tags($name)), 'fileName' => urlencode(escape_tags($name)).'.md'); + + $page = array('rawName' => $name, 'htmlName' => escape_tags($name), 'urlName' => urlencode(escape_tags($name)), 'fileName' => urlencode(escape_tags($name)) . wiki_get_file_ext($w)); $page_path = $w['path'] . '/' . $page['fileName']; if (is_file($page_path)) { return array('page' => null, 'wiki' => null, 'message' => 'Page already exists.', 'success' => false); @@ -239,11 +268,11 @@ function wiki_rename_page($arr) { if (!$w['path']) { return array('message' => 'Wiki not found.', 'success' => false); } - $page_path_old = $w['path'].'/'.$pageUrlName.'.md'; + $page_path_old = $w['path'] . '/' . $pageUrlName . wiki_get_file_ext($w); if (!is_readable($page_path_old) === true) { return array('message' => 'Cannot read wiki page: ' . $page_path_old, 'success' => false); } - $page = array('rawName' => $pageNewName, 'htmlName' => escape_tags($pageNewName), 'urlName' => urlencode(escape_tags($pageNewName)), 'fileName' => urlencode(escape_tags($pageNewName)).'.md'); + $page = array('rawName' => $pageNewName, 'htmlName' => escape_tags($pageNewName), 'urlName' => urlencode(escape_tags($pageNewName)), 'fileName' => urlencode(escape_tags($pageNewName)) . wiki_get_file_ext($w)); $page_path_new = $w['path'] . '/' . $page['fileName'] ; if (is_file($page_path_new)) { return array('message' => 'Page already exists.', 'success' => false); @@ -264,7 +293,7 @@ function wiki_get_page_content($arr) { if (!$w['path']) { return array('content' => null, 'message' => 'Error reading wiki', 'success' => false); } - $page_path = $w['path'].'/'.$pageUrlName.'.md'; + $page_path = $w['path'] . '/' . $pageUrlName . wiki_get_file_ext($w); if (is_readable($page_path) === true) { if(filesize($page_path) === 0) { $content = ''; @@ -275,7 +304,7 @@ function wiki_get_page_content($arr) { } } // TODO: Check that the files are all text files - return array('content' => json_encode($content), 'message' => '', 'success' => true); + return array('content' => json_encode($content), 'mimeType' => $w['mimeType'], 'message' => '', 'success' => true); } } @@ -286,7 +315,7 @@ function wiki_page_history($arr) { if (!$w['path']) { return array('history' => null, 'message' => 'Error reading wiki', 'success' => false); } - $page_path = $w['path'].'/'.$pageUrlName.'.md'; + $page_path = $w['path'] . '/' . $pageUrlName . wiki_get_file_ext($w); if (!is_readable($page_path) === true) { return array('history' => null, 'message' => 'Cannot read wiki page: ' . $page_path, 'success' => false); } @@ -311,12 +340,14 @@ function wiki_save_page($arr) { if (!$w['path']) { return array('message' => 'Error reading wiki', 'success' => false); } - $page_path = $w['path'].'/'.$pageUrlName.'.md'; + + $fileName = $pageUrlName . wiki_get_file_ext($w); + $page_path = $w['path'] . '/' . $fileName; if (is_writable($page_path) === true) { if(!file_put_contents($page_path, $content)) { return array('message' => 'Error writing to page file', 'success' => false); } - return array('message' => '', 'success' => true); + return array('message' => '', 'filename' => $filename, 'success' => true); } else { return array('message' => 'Page file not writable', 'success' => false); } @@ -329,7 +360,7 @@ function wiki_delete_page($arr) { if (!$w['path']) { return array('message' => 'Error reading wiki', 'success' => false); } - $page_path = $w['path'].'/'.$pageUrlName.'.md'; + $page_path = $w['path'] . '/' . $pageUrlName . wiki_get_file_ext($w); if (is_writable($page_path) === true) { if(!unlink($page_path)) { return array('message' => 'Error deleting page file', 'success' => false); @@ -351,7 +382,7 @@ function wiki_revert_page($arr) { if (!$w['path']) { return array('content' => $content, 'message' => 'Error reading wiki', 'success' => false); } - $page_path = $w['path'].'/'.$pageUrlName.'.md'; + $page_path = $w['path'] . '/' . $pageUrlName . wiki_get_file_ext($w); if (is_writable($page_path) === true) { $reponame = ((array_key_exists('title', $w['wiki'])) ? urlencode($w['wiki']['title']) : 'repo'); @@ -363,7 +394,7 @@ function wiki_revert_page($arr) { try { $git->setIdentity($observer['xchan_name'], $observer['xchan_addr']); foreach ($git->git->tree($commitHash) as $object) { - if ($object['type'] == 'blob' && $object['file'] === $pageUrlName.'.md' ) { + if ($object['type'] == 'blob' && $object['file'] === $pageUrlName . wiki_get_file_ext($w)) { $content = $git->git->cat->blob($object['hash']); } } @@ -388,7 +419,7 @@ function wiki_compare_page($arr) { if (!$w['path']) { return array('message' => 'Error reading wiki', 'success' => false); } - $page_path = $w['path'].'/'.$pageUrlName.'.md'; + $page_path = $w['path'] . '/' . $pageUrlName . wiki_get_file_ext($w); if (is_readable($page_path) === true) { $reponame = ((array_key_exists('title', $w['wiki'])) ? urlencode($w['wiki']['title']) : 'repo'); if($reponame === '') { @@ -398,12 +429,12 @@ function wiki_compare_page($arr) { $compareContent = $currentContent = ''; try { foreach ($git->git->tree($currentCommit) as $object) { - if ($object['type'] == 'blob' && $object['file'] === $pageUrlName.'.md' ) { + if ($object['type'] == 'blob' && $object['file'] === $pageUrlName . wiki_get_file_ext($w)) { $currentContent = $git->git->cat->blob($object['hash']); } } foreach ($git->git->tree($compareCommit) as $object) { - if ($object['type'] == 'blob' && $object['file'] === $pageUrlName.'.md' ) { + if ($object['type'] == 'blob' && $object['file'] === $pageUrlName . wiki_get_file_ext($w)) { $compareContent = $git->git->cat->blob($object['hash']); } } @@ -466,15 +497,6 @@ function wiki_git_commit($arr) { } } -function wiki_generate_page_filename($name) { - $file = urlencode(escape_tags($name)); - if( $file === '') { - return null; - } else { - return $file . '.md'; - } -} - function wiki_convert_links($s, $wikiURL) { if (strpos($s,'[[') !== false) { @@ -502,7 +524,6 @@ function wiki_convert_links($s, $wikiURL) { * @return string */ function wiki_generate_toc($s) { - if (strpos($s,'[toc]') !== false) { //$toc_md = wiki_toc($s); // Generate Markdown-formatted list prior to HTML render $toc_md = '<ul id="wiki-toc"></ul>'; // use the available jQuery plugin http://ndabas.github.io/toc/ @@ -544,6 +565,13 @@ function wiki_bbcode($s) { return $s; } +function wiki_get_file_ext($arr) { + if($arr['mimeType'] == 'text/bbcode') + return '.bb'; + else + return '.md'; +} + // This function is derived from // http://stackoverflow.com/questions/32068537/generate-table-of-contents-from-markdown-in-php function wiki_toc($content) { @@ -552,36 +580,36 @@ function wiki_toc($content) { // look for markdown TOC items preg_match_all( - '/^(?:=|-|#).*$/m', - $source, - $matches, - PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE + '/^(?:=|-|#).*$/m', + $source, + $matches, + PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE ); // preprocess: iterate matched lines to create an array of items // where each item is an array(level, text) $file_size = strlen($source); foreach ($matches[0] as $item) { - $found_mark = substr($item[0], 0, 1); - if ($found_mark == '#') { - // text is the found item - $item_text = $item[0]; - $item_level = strrpos($item_text, '#') + 1; - $item_text = substr($item_text, $item_level); - } else { - // text is the previous line (empty if <hr>) - $item_offset = $item[1]; - $prev_line_offset = strrpos($source, "\n", -($file_size - $item_offset + 2)); - $item_text = - substr($source, $prev_line_offset, $item_offset - $prev_line_offset - 1); - $item_text = trim($item_text); - $item_level = $found_mark == '=' ? 1 : 2; - } - if (!trim($item_text) OR strpos($item_text, '|') !== FALSE) { - // item is an horizontal separator or a table header, don't mind - continue; - } - $raw_toc[] = ['level' => $item_level, 'text' => trim($item_text)]; + $found_mark = substr($item[0], 0, 1); + if ($found_mark == '#') { + // text is the found item + $item_text = $item[0]; + $item_level = strrpos($item_text, '#') + 1; + $item_text = substr($item_text, $item_level); + } else { + // text is the previous line (empty if <hr>) + $item_offset = $item[1]; + $prev_line_offset = strrpos($source, "\n", -($file_size - $item_offset + 2)); + $item_text = + substr($source, $prev_line_offset, $item_offset - $prev_line_offset - 1); + $item_text = trim($item_text); + $item_level = $found_mark == '=' ? 1 : 2; + } + if (!trim($item_text) OR strpos($item_text, '|') !== FALSE) { + // item is an horizontal separator or a table header, don't mind + continue; + } + $raw_toc[] = ['level' => $item_level, 'text' => trim($item_text)]; } $o = ''; foreach($raw_toc as $t) { |