diff -r 000000000000 -r 902822492a68 plugins/Newsboy.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/plugins/Newsboy.php Wed Jun 13 16:03:00 2007 -0400 @@ -0,0 +1,1033 @@ +attachHook('acl_rule_init', 'NewsBoy_namespace_setup($this);'); + +// Hook into page rendering +$plugins->attachHook('page_not_found', 'NewsBoy_namespace_handler();'); +$plugins->attachHook('send_page_footers', 'NewsBoy_PortalLink();'); + +// String to determine page type string +$plugins->attachHook('page_type_string_set', 'NewsBoy_set_page_string();'); + +// Attach to the Feed Me plugin, if it's loaded (if not, the feed handler simply won't get called) +$plugins->attachHook('feed_me_request', 'NewsBoy_feed_handler($mode);'); + +function NewsBoy_namespace_setup(&$paths) +{ + $paths->create_namespace('NewsBoy', 'News:'); + $paths->addAdminNode('Newsboy portal', 'Configuration', 'NewsboyConfiguration'); + $paths->addAdminNode('Newsboy portal', 'Manage news items', 'NewsboyItemManager'); + + global $db, $session, $paths, $template, $plugins; // Common objects + + $session->acl_extend_scope('read', 'NewsBoy', $paths); + $session->acl_extend_scope('post_comments', 'NewsBoy', $paths); + $session->acl_extend_scope('edit_comments', 'NewsBoy', $paths); + $session->acl_extend_scope('edit_page', 'NewsBoy', $paths); + $session->acl_extend_scope('view_source', 'NewsBoy', $paths); + $session->acl_extend_scope('mod_comments', 'NewsBoy', $paths); + $session->acl_extend_scope('history_view', 'NewsBoy', $paths); + $session->acl_extend_scope('history_rollback', 'NewsBoy', $paths); + $session->acl_extend_scope('history_rollback_extra', 'NewsBoy', $paths); + $session->acl_extend_scope('protect', 'NewsBoy', $paths); + $session->acl_extend_scope('rename', 'NewsBoy', $paths); + $session->acl_extend_scope('clear_logs', 'NewsBoy', $paths); + $session->acl_extend_scope('vote_delete', 'NewsBoy', $paths); + $session->acl_extend_scope('vote_reset', 'NewsBoy', $paths); + $session->acl_extend_scope('delete_page', 'NewsBoy', $paths); + $session->acl_extend_scope('set_wiki_mode', 'NewsBoy', $paths); + $session->acl_extend_scope('password_set', 'NewsBoy', $paths); + $session->acl_extend_scope('password_reset', 'NewsBoy', $paths); + $session->acl_extend_scope('mod_misc', 'NewsBoy', $paths); + $session->acl_extend_scope('edit_cat', 'NewsBoy', $paths); + $session->acl_extend_scope('even_when_protected', 'NewsBoy', $paths); + $session->acl_extend_scope('upload_files', 'NewsBoy', $paths); + $session->acl_extend_scope('upload_new_version', 'NewsBoy', $paths); + $session->acl_extend_scope('create_page', 'NewsBoy', $paths); + $session->acl_extend_scope('php_in_pages', 'NewsBoy', $paths); + $session->acl_extend_scope('edit_acl', 'NewsBoy', $paths); + +} + +function NewsBoy_namespace_handler() +{ + global $db, $session, $paths, $template, $plugins; // Common objects + + if ( defined('ENANO_FEEDBURNER_INCLUDED') ) + { + $template->add_header(''); + } + + if ( $paths->namespace != 'NewsBoy' ) + return; + + $chk = $paths->page; + $chk1 = substr($chk, 0, ( strlen($paths->nslist['NewsBoy']) + 8 )); + $chk2 = substr($chk, 0, ( strlen($paths->nslist['NewsBoy']) + 7 )); + + if ( $paths->cpage['urlname_nons'] == 'Portal' || $paths->cpage['urlname_nons'] == 'Archive' || $chk1 == $paths->nslist['NewsBoy'] . 'Archive/' || $chk2 == $paths->nslist['NewsBoy'] . 'Archive' ) + { + + // Add admin opener Javascript function + $template->add_header(' + '); + + $x = getConfig('nb_portal_title'); + + $template->tpl_strings['PAGE_NAME'] = ( $paths->cpage['urlname_nons'] == 'Portal' ) ? + ( ( empty($x) ) ? + 'Welcome to ' . getConfig('site_name') : + $x ) : + 'News Archive'; + + if ( !$session->get_permissions('read') ) + { + die_friendly('Access denied', '
Access to this page is denied.
This may be because you are not logged in or you have not met certain criteria for viewing this page.
'); + } + + $paths->cpage['comments_on'] = 0; + + $template->header(); + ( $paths->cpage['urlname_nons'] == 'Portal' ) ? NewsBoy_portal() : NewsBoy_archive(); + $template->footer(); + } +} + +function NewsBoy_set_page_string() +{ + global $db, $session, $paths, $template, $plugins; // Common objects + if ( $paths->namespace == 'NewsBoy' ) + { + if ( $paths->cpage['urlname_nons'] == 'Portal' ) + { + $template->namespace_string = 'portal'; + + // block editing + $perm_arr = Array('edit_page' => AUTH_DENY, 'view_source' => AUTH_DENY); + $session->acl_merge_with_current($perm_arr, false, 2); + } + else + { + $template->namespace_string = 'news item'; + } + } +} + +function NewsBoy_format_title($title) +{ + $title = strtolower($title); + $title = preg_replace('/\W/', '-', $title); + $title = preg_replace('/([-]+)/', '-', $title); + $title = trim($title, '-'); + return $title; +} + +function NewsBoy_feed_handler($mode) +{ + global $db, $session, $paths, $template, $plugins; // Common objects + + if ( $mode != 'news' ) + return; + + $limit = ( $x = $paths->getParam(1) ) ? $x : 20; + $limit = intval($limit); + if ( $limit > 50 ) + $limit = 50; + + $title = getConfig('site_name') . ': Site news'; + + $x = getConfig('nb_portal_title'); + $desc = ( empty($x) ) ? 'Welcome to ' . getConfig('site_name') : $x; + + $link = makeUrlComplete('NewsBoy', 'Portal'); + $generator = 'Enano CMS ' . enano_version() . ' - NewsBoy plugin'; + $email = getConfig('contact_email'); + + $rss = new RSS($title, $desc, $link, $generator, $email); + + $sql = 'SELECT p.*, l.time_id, l.author, u.user_level,COUNT(c.comment_id) AS num_comments,t.page_text FROM '.table_prefix.'pages AS p + LEFT JOIN '.table_prefix.'comments AS c + ON ( c.page_id=p.urlname AND c.namespace=p.namespace ) + LEFT JOIN '.table_prefix.'logs AS l + ON ( l.page_id=p.urlname AND l.namespace=p.namespace ) + LEFT JOIN '.table_prefix.'users AS u + ON ( u.username=l.author ) + LEFT JOIN '.table_prefix.'page_text AS t + ON ( t.page_id=p.urlname AND t.namespace=p.namespace ) + WHERE p.namespace=\'NewsBoy\' + AND l.action=\'create\' + AND p.urlname REGEXP \'^([0-9]+)$\' + AND p.visible=1 + GROUP BY p.urlname + ORDER BY urlname DESC + LIMIT '.$limit.';'; + + $q = $db->sql_unbuffered_query($sql); + + if ( !$q ) + $db->_die(); + + $formatter = new NewsBoyFormatter(); + + if ( $row = $db->fetchrow() ) + { + do { + + $title = $row['name']; + $link = makeUrlComplete('NewsBoy', $row['urlname']); + $desc = RenderMan::render($row['page_text']); + $time = intval($row['urlname']); + + $rss->add_item($title, $link, $desc, $time); + + } while ( $row = $db->fetchrow() ); + } + else + { + $rss->add_item('Error', $link, 'No news items yet.', time()); + } + + echo $rss->render(); + +} + +function NewsBoy_portal() +{ + global $db, $session, $paths, $template, $plugins; // Common objects + + $news_template = << + + + + + + + + + + +
{TITLE}
+ {CONTENT} +
+ Posted by {USER_LINK} on {DATE}
+ [ {NUM_COMMENTS} comment{COMMENT_S} | {COMMENT_LINK} ] +
+ +TPLCODE; + + /* + $p = RenderMan::strToPageID(getConfig('main_page')); + if ( $p[1] != 'NewsBoy' ) + { + echo RenderMan::getPage($p[0], $p[1]); + } + else + { */ + /* + $s = $paths->nslist['NewsBoy'] . 'Announce'; + if ( isPage($s) ) + { + $p = RenderMan::getPage('Announce', 'NewsBoy'); + echo $p; + } + /* } */ + + $s = $paths->nslist['NewsBoy'] . 'Announce'; + $announce_page = getConfig('nb_announce_page'); + if ( !empty($announce_page) && isPage($announce_page) ) + { + $s = $announce_page; + } + else if ( !isPage($s) ) + { + $s = false; + } + if ( $s ) + { + $stuff = RenderMan::strToPageID($s); + $p = RenderMan::getPage($stuff[0], $stuff[1]); + echo $p; + } + + echo '

Latest news

'; + + $q = $db->sql_unbuffered_query('SELECT p.*, COUNT(c.comment_id) AS num_comments, t.page_text, l.time_id, l.author, u.user_level FROM '.table_prefix.'pages AS p + LEFT JOIN '.table_prefix.'comments AS c + ON ( c.page_id=p.urlname AND c.namespace=p.namespace ) + LEFT JOIN '.table_prefix.'page_text AS t + ON ( t.page_id=p.urlname AND t.namespace=p.namespace ) + LEFT JOIN '.table_prefix.'logs AS l + ON ( l.page_id=p.urlname AND l.namespace=p.namespace ) + LEFT JOIN '.table_prefix.'users AS u + ON ( u.username=l.author OR u.user_id=1 ) + WHERE p.namespace=\'NewsBoy\' + AND l.action=\'create\' + AND p.urlname!=\'Announce\' + AND p.visible=1 + GROUP BY p.urlname + ORDER BY urlname DESC;'); + if ( !$q ) + $db->_die(); + + if ( $row = $db->fetchrow() ) + { + $i = 0; + $parser = $template->makeParserText($news_template); + do + { + if ( $i < 5 ) + { + $title = htmlspecialchars($row['name']); + $content = RenderMan::render($row['page_text']); + if ( strlen($content) > 400 ) + { + $content = nb_trim_paragraph($content, 400, $trimmed); + } + if ( $trimmed ) + { + $content .= ' Read more...'; + } + $user_link = nb_make_username_link($row['author'], $row['user_level']); + $date = date('F d, Y h:i:s a', $row['urlname']); + $num_comments = $row['num_comments']; + $comment_s = ( $num_comments == 1 ) ? '' : 's'; + $comment_link = 'add a comment'; + $parser->assign_vars(array( + 'TITLE' => $title, + 'LINK' => makeUrlNS('NewsBoy', $row['urlname']), + 'CONTENT' => $content, + 'USER_LINK' => $user_link, + 'DATE' => $date, + 'NUM_COMMENTS' => $num_comments, + 'COMMENT_S' => $comment_s, + 'COMMENT_LINK' => $comment_link + )); + echo $parser->run(); + } + else + { + echo '

Older news...

'; + break; + } + $i++; + } while ( $row = $db->fetchrow() ); + } + else + { + echo '

No news items yet.

'; + } + if ( $session->user_level >= USER_LEVEL_ADMIN ) + { + echo '
+ + + + + + +
Administrative tools:Edit announcement »Portal Administration
+

'; + } +} + +/** + * Formats row data in the archive. + * @package Enano + * @subpackage Newsboy + * @license GNU General Public License + */ + +class NewsBoyFormatter +{ + function article_link($name, $row) + { + $article_link = '' . $row['name'] . ''; + return $article_link; + } + function format_date($date, $row) + { + $date = date('Y-m-j g:m', intval ( $date )); + return $date; + } + function format_username($x, $row) + { + $ul = intval($row['user_level']); + $author = nb_make_username_link($row['author'], $ul); + return $author; + } + function format_commentlink($x, $row) + { + $comments = '' . $row['num_comments'] . ''; + return $comments; + } +} + +function NewsBoy_archive() +{ + global $db, $session, $paths, $template, $plugins; // Common objects + + $lower_limit = ( isset($_GET['start']) ) ? intval($_GET['start']) : ( ( $xx = $paths->getParam(0) ) ? intval($xx) : 0 ); + $entries_per_page = 50; + + $row_count = $entries_per_page + 1; + + // Determine number of total news entries + $q = $db->sql_query('SELECT urlname FROM '.table_prefix.'pages WHERE namespace=\'NewsBoy\' AND urlname REGEXP \'^([0-9]+)$\' AND visible=1;'); + if ( !$q ) + $db->_die(); + $r = $db->fetchrow(); + $num_total = intval($db->numrows()); + $db->free_result(); + + if ( $lower_limit >= $num_total ) + $lower_limit = 0; + + $sql = 'SELECT p.*, l.time_id, l.author, u.user_level,COUNT(c.comment_id) AS num_comments FROM '.table_prefix.'pages AS p + LEFT JOIN '.table_prefix.'comments AS c + ON ( c.page_id=p.urlname AND c.namespace=p.namespace ) + LEFT JOIN '.table_prefix.'logs AS l + ON ( l.page_id=p.urlname AND l.namespace=p.namespace ) + LEFT JOIN '.table_prefix.'users AS u + ON ( u.username=l.author ) + WHERE p.namespace=\'NewsBoy\' + AND l.action=\'create\' + AND p.urlname REGEXP \'^([0-9]+)$\' + AND p.visible=1 + GROUP BY p.urlname + ORDER BY urlname DESC;'; + + $q = $db->sql_unbuffered_query($sql); + + if ( !$q ) + $db->_die(); + + $formatter = new NewsBoyFormatter(); + + $callers = Array( + 'name' => Array($formatter, 'article_link'), + 'urlname' => Array($formatter, 'format_date'), + 'author' => Array($formatter, 'format_username'), + 'num_comments' => Array($formatter, 'format_commentlink') + ); + + $head = '
+ + + + '; + $foot = "
ArticleDateAuthorComments
"; + + $content = paginate($q, "\n".'{name}{urlname}{author}{num_comments}', + $num_total, makeUrlNS('NewsBoy', 'Archive/%s'), $lower_limit, 20, $callers, $head, $foot); + echo $content; + + $code = $plugins->setHook('send_page_footers'); + foreach ( $code as $cmd ) + { + eval($cmd); + } + +} + +function nb_make_username_link($username, $user_level) +{ + $color = '#0000AA'; + $user_level = intval($user_level); + if ( $user_level < USER_LEVEL_MEMBER ) return $username; + if ( $user_level >= USER_LEVEL_MOD ) $color = '#00AA00'; + if ( $user_level >= USER_LEVEL_ADMIN ) $color = '#AA0000'; + $link = '' . $username . ''; + return $link; +} + +function NewsBoy_PortalLink() +{ + global $db, $session, $paths, $template, $plugins; // Common objects + if ( $paths->namespace == 'NewsBoy' ) + echo '
« Return to News Portal

'; +} + +// Administration panel +function page_Admin_NewsboyItemManager() +{ + global $db, $session, $paths, $template, $plugins; if($session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN) { redirect(makeUrlNS('Special', 'Administration', 'noheaders', true), '', '', 0); die('Hacking attempt'); } + + $done = false; + + if ( isset( $_GET['act'] ) ) + { + switch ( $_GET['act'] ) + { + case 'edit': + + // Error list + $errors = Array(); + + if ( isset ( $_POST['submitting'] ) ) + { + // Generate timestamp + $year = intval($_POST['pub_year']); + $month = intval($_POST['pub_month']); + $day = intval($_POST['pub_day']); + $hour = intval($_POST['pub_hour']); + $minute = intval($_POST['pub_minute']); + $second = intval($_POST['pub_second']); + + // Validation + if ( $year < 1500 || $year > 10000 ) + $errors[] = 'Invalid year.'; + + if ( $month < 1 || $month > 12 ) + $errors[] = 'Invalid month.'; + + if ( $day < 1 || $day > 31 ) + $errors[] = 'Invalid day.'; + + if ( $hour < 0 || $hour > 23 ) + $errors[] = 'Invalid hour.'; + + if ( $minute < 0 || $minute > 60 ) + $errors[] = 'Invalid minute.'; + + if ( $second < 0 || $second > 60 ) + $errors[] = 'Invalid second.'; + + $name = $_POST['article_name']; + $name = $db->escape($name); + + $author = $_POST['author']; + $author = $db->escape($author); + + if ( count($errors) < 1 ) + { + $time = mktime($hour, $minute, $second, $month, $day, $year); + } + + if ( isset($paths->pages[ $paths->nslist['NewsBoy'] . $time ]) && $paths->pages[ $paths->nslist['NewsBoy'] . $time ] != $paths->pages[ $paths->nslist['NewsBoy'] . $_POST['page_id'] ] ) + $errors[] = 'You cannot have two news articles with the same publish time.'; + + if ( count($errors) < 1 ) + { + $publ = ( isset($_POST['published']) ) ? '1' : '0'; + $sql = 'UPDATE '.table_prefix.'pages SET name=\'' . $name . '\',visible='.$publ.',urlname=\''.$time.'\' WHERE urlname=\'' . $db->escape($_POST['page_id']) . '\' AND namespace=\'NewsBoy\';'; + $q = $db->sql_query($sql); + + if ( !$q ) + $db->_die(); + + // Update author + $q = $db->sql_query('UPDATE '.table_prefix.'logs SET author=\'' . $author . '\' WHERE page_id=\'' . $db->escape($_POST['page_id']) . '\' AND namespace=\'NewsBoy\' AND action=\'create\';'); + + if ( !$q ) + $db->_die(); + + // Update other tables with urlname info + $q = $db->sql_query('UPDATE '.table_prefix.'logs SET page_id=\'' . $time . '\' WHERE page_id=\'' . $db->escape($_POST['page_id']) . '\' AND namespace=\'NewsBoy\';'); + if ( !$q ) + $db->_die(); + + $q = $db->sql_query('UPDATE '.table_prefix.'comments SET page_id=\'' . $time . '\' WHERE page_id=\'' . $db->escape($_POST['page_id']) . '\' AND namespace=\'NewsBoy\';'); + if ( !$q ) + $db->_die(); + + $q = $db->sql_query('UPDATE '.table_prefix.'page_text SET page_id=\'' . $time . '\' WHERE page_id=\'' . $db->escape($_POST['page_id']) . '\' AND namespace=\'NewsBoy\';'); + if ( !$q ) + $db->_die(); + + $q = $db->sql_query('UPDATE '.table_prefix.'categories SET page_id=\'' . $time . '\' WHERE page_id=\'' . $db->escape($_POST['page_id']) . '\' AND namespace=\'NewsBoy\';'); + if ( !$q ) + $db->_die(); + + echo '
Your changes have been saved.
'; + + break; + } + } + + if ( count($errors) > 0 ) + echo '
Errors encountered while saving data:
'; + + // Obtain page information + if ( !isset($paths->pages[ $paths->nslist['NewsBoy'] . $_GET['id'] ]) ) + { + echo 'Invalid ID'; + return false; + } + $page_info =& $paths->pages[ $paths->nslist['NewsBoy'] . $_GET['id'] ]; + $time = intval($page_info['urlname_nons']); + + // Get author + $q = $db->sql_query('SELECT author FROM '.table_prefix.'logs WHERE page_id=\'' . $db->escape($page_info['urlname_nons']) . '\' AND namespace=\'NewsBoy\' AND action=\'create\' ORDER BY time_id DESC LIMIT 1;'); + + if ( !$q ) + $db->_die(); + + $row = $db->fetchrow(); + $author = ( isset($row['author']) ) ? $row['author'] : ''; + if ( empty($author) ) + $author = 'Anonymous'; + + // Set date & time + $month = date('n', $time); + $year = date('Y', $time); + $day = date('j', $time); + $hour = date('G', $time); + $minute = date('m', $time); + $second = date('s', $time); + + echo '
'; + echo '
+ + + + + + + + + + + + + + + + + + + + + +
Editing news article
Article name:
Published date: + - + , time: +  :  : 
+ Note: Hours are in 24-hour format. +
Publish article:
Article author:' . $template->username_field('author', $author) . '
+ Save changes  Return to main menu +
+
+ + '; + echo '
'; + $done = true; + break; + case 'del': + if ( isset( $_POST['confirmed'] ) ) + { + $page_id = $_POST['page_id']; + $namespace = 'NewsBoy'; + + $e = $db->sql_query('INSERT INTO '.table_prefix.'logs(time_id,date_string,log_type,action,page_id,namespace,author) VALUES('.time().', \''.date('d M Y h:i a').'\', \'page\', \'delete\', \''.$page_id.'\', \''.$namespace.'\', \''.$session->username.'\')'); + if(!$e) $db->_die('The page log entry could not be inserted.'); + $e = $db->sql_query('DELETE FROM '.table_prefix.'categories WHERE page_id=\''.$page_id.'\' AND namespace=\''.$namespace.'\''); + if(!$e) $db->_die('The page categorization entries could not be deleted.'); + $e = $db->sql_query('DELETE FROM '.table_prefix.'comments WHERE page_id=\''.$page_id.'\' AND namespace=\''.$namespace.'\''); + if(!$e) $db->_die('The page comments could not be deleted.'); + $e = $db->sql_query('DELETE FROM '.table_prefix.'page_text WHERE page_id=\''.$page_id.'\' AND namespace=\''.$namespace.'\''); + if(!$e) $db->_die('The page text entry could not be deleted.'); + $e = $db->sql_query('DELETE FROM '.table_prefix.'pages WHERE urlname=\''.$page_id.'\' AND namespace=\''.$namespace.'\''); + if(!$e) $db->_die('The page entry could not be deleted.'); + $e = $db->sql_query('DELETE FROM '.table_prefix.'files WHERE page_id=\''.$page_id.'\''); + if(!$e) $db->_die('The file entry could not be deleted.'); + + $result = 'This page has been deleted. Note that there is still a log of edits and actions in the database, and anyone with admin rights can raise this page from the dead unless the log is cleared. If the deleted file is an image, there may still be cached thumbnails of it in the cache/ directory, which is inaccessible to users.'; + + echo $result . '
+
+ Return to Newsboy'; + } + else + { + echo '
'; + echo '
+ + + + + + + + + + +
Confirm deletion
+

Are you sure you want to delete this news article?

+
+ Delete  Cancel +
+
+ + '; + echo '
'; + } + $done = true; + break; + case 'create': + + // Error list + $errors = Array(); + + if ( isset ( $_POST['submitting'] ) ) + { + // Generate timestamp + $year = intval($_POST['pub_year']); + $month = intval($_POST['pub_month']); + $day = intval($_POST['pub_day']); + $hour = intval($_POST['pub_hour']); + $minute = intval($_POST['pub_minute']); + $second = intval($_POST['pub_second']); + + // Validation + if ( $year < 1500 || $year > 10000 ) + $errors[] = 'Invalid year.'; + + if ( $month < 1 || $month > 12 ) + $errors[] = 'Invalid month.'; + + if ( $day < 1 || $day > 31 ) + $errors[] = 'Invalid day.'; + + if ( $hour < 0 || $hour > 23 ) + $errors[] = 'Invalid hour.'; + + if ( $minute < 0 || $minute > 60 ) + $errors[] = 'Invalid minute.'; + + if ( $second < 0 || $second > 60 ) + $errors[] = 'Invalid second.'; + + $name = $_POST['article_name']; + $name = $db->escape($name); + + $author = $_POST['author']; + $author = $db->escape($author); + + if ( count($errors) < 1 ) + { + $time = mktime($hour, $minute, $second, $month, $day, $year); + } + + if ( isset($paths->pages[ $paths->nslist['NewsBoy'] . $time ]) && $paths->pages[ $paths->nslist['NewsBoy'] . $time ] != $paths->pages[ $paths->nslist['NewsBoy'] . $_POST['page_id'] ] ) + $errors[] = 'You cannot have two news articles with the same publish time.'; + + if ( count($errors) < 1 ) + { + $publ = ( isset($_POST['published']) ) ? 1 : 0; + $result = PageUtils::createpage( (string)$time, 'NewsBoy', $name, $publ ); + + // Set content + $content = RenderMan::preprocess_text($_POST['content'], true); // this also SQL-escapes it + + $q = $db->sql_query('UPDATE '.table_prefix.'page_text SET page_text=\'' . $content . '\' WHERE page_id=\'' . $time . '\' AND namespace=\'NewsBoy\';'); + if ( !$q ) + $db->_die(); + + if ( $result ) + echo '
Your changes have been saved.
'; + else + $errors[] = 'PageUtils::createpage returned an error.'; + + break; + } + } + + if ( count($errors) > 0 ) + echo '
Errors encountered while preparing data:
'; + + $time = time();; + + // Get author + $author = $session->username; + + if ( empty($author) ) + $author = 'Anonymous'; + + // Set date & time + $month = date('n', $time); + $year = date('Y', $time); + $day = date('j', $time); + $hour = date('G', $time); + $minute = date('m', $time); + $second = date('s', $time); + + echo '
'; + echo '
+ + + + + + + + + + + + + + + + + + + + + + + +
Creating news article
Article name:
Published datestamp: + - + , time: +  :  : 
+ Note: Hours are in 24-hour format. +
Publish article:
Article author:' . $template->username_field('author', $author) . '
Initial content:
You can always edit this later.
+ Create article  Return to main menu +
+
+ '; + echo '
'; + + $done = true; + break; + } + } + + if ( !$done ) + { + + // Start output + echo '
+ + + + + + '; + + $row_class = 'row2'; + + // List existing news entries + $q = $db->sql_query('SELECT name,urlname FROM '.table_prefix.'pages WHERE namespace="NewsBoy" AND urlname!="Announce" ORDER BY name ASC;'); + + if ( !$q ) + $db->_die(); + + if ( $row = $db->fetchrow($q) ) + { + do { + $row_class = ( $row_class == 'row1' ) ? 'row2' : 'row1'; + $ts = intval($row['urlname']); + $date = date('F d, Y h:i a', $ts); + $edit_url = makeUrlNS('Special', 'Administration', "module={$paths->cpage['module']}&act=edit&id={$row['urlname']}", true); + $dele_url = makeUrlNS('Special', 'Administration', "module={$paths->cpage['module']}&act=del&id={$row['urlname']}", true); + $page_url = makeUrlNS('NewsBoy', $row['urlname']); + echo " + + + + + + "; + } while ( $row = $db->fetchrow($q) ); + } + else + { + echo ''; + } + echo ' +
NameDate publishedActions
+ {$row['name']} + + $date + + Settings + + Page + + Delete +
No news items yet.
cpage['module']}&act=create", true) . '" style="color: inherit;">Create new entry
'; + $db->free_result(); + + } + +} + +function page_Admin_NewsboyConfiguration() +{ + global $db, $session, $paths, $template, $plugins; if($session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN) { redirect(makeUrlNS('Special', 'Administration', 'noheaders', true), '', '', 0); die('Hacking attempt'); } + if ( isset($_POST['submit']) ) + { + setConfig('nb_portal_title', $_POST['portal_name']); + if ( isPage($_POST['announce_page']) ) + setConfig('nb_announce_page', $_POST['announce_page']); + else + setConfig('nb_announce_page', ''); + // Submit + echo '
Your changes have been saved.
'; + } + echo '
'; + echo '
+ + + + + + + + + + + + + + + +
+ Newsboy portal: General configuration +
+ Portal title:
+ This is the text that will be shown as the page title on the
+ portal. If you don\'t enter anything here, a default will be used. +
+ Page to embed as announcement:
+ The page you enter here will always be shown at the top of the
+ portal. The default is "' . $paths->nslist['NewsBoy'] . 'Announce". + 		+ ' . $template->pagename_field('announce_page', htmlspecialchars(getConfig('nb_announce_page'))) . ' +
+ +
+
'; + echo '
'; +} + +/** + * Trims a wad of text to the specified length. + * @todo make HTML friendly (don't break tags) + * @param string The text to trim + * @param int The maximum length to trim the text to. + * @param bool Reference. Set to true if the text was trimmed, otherwise set to false. + */ + +function nb_trim_paragraph($text, $len = 500, &$trimmed = false) +{ + $trimmed = false; + if ( strlen($text) <= $len ) + return $text; + $trimmed = true; + $text = substr($text, 0, $len); + for ( $i = $len; $i > 0; $i-- ) + { + $chr = $text{$i-1}; + if ( preg_match('/[\s]/', $chr) ) + { + $text = substr($text, 0, $i - 1); + $text .= '...'; + return $text; + } + $text = substr($text, 0, $i); + } + return $text; +} + +?>