, Marius Hein * * $Id: index.php 59 2007-11-30 11:30:59Z cdoebler $ * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * @copyright Copyright (C) 2007, NETWAYS GmbH * @author Marius Hein * @package net_eventdb * @version 1.0 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License v2 * @internal $Id: index.php 59 2007-11-30 11:30:59Z cdoebler $ */ /* Changes: * * 2009-11-12: Martin Fuerstenau * - Version 1.2 * - Added the modifications from William Preston: * 2009-08-26: William Preston, NETWAYS GmbH * - added a start date field to hide older events * - additional style definitions * - Changed some of the colors in the stylesheet. * - Modified the startdate. Starts now with Undefined (new) to show all. * * 2009-09-20: Martin Fuerstenau * - Version 1.1 (line 75) * - Seperated the logo and the stylesheet rom the program to make customizing * and adding of new styles easier. * * * 2009-06-11: Martin Fuerstenau * - Added the ability to list program from the frontend. It can be * be delivered by all agents but was not accessable using the frontend * - Added td.critical and td.down in style definitions. Due to the fact * that not all agents are using syslog-ng there is no need to use * the error levels from syslog (err,emerg,crit,info etc.) The agent can * deliver directly the Nagios ones (critical,down). */ /** * Init * ---- */ // Checking to include javascript or display the image ;-) if (check_get_key('js')) { html_js(); } // Init the time stack and prepare args timestack ('script', false, 'Start script'); $a = array_merge($_GET, $_POST); // ---- /** * Configuration * ------------- */ timestack ('config', false, 'Parsing the config'); // Application cset('app.title', 'NETWAYS eventdb'); cset('app.version', '1.1'); cset('app.logo', '/eventdb/logo.png'); // Stylesheet cset('app.stylesheet', '/eventdb/eventdb.css'); // Database cset('db.user', 'eventdb'); cset('db.pass', 'eventdb'); cset('db.host', 'localhost'); cset('db.name', 'eventdb'); // If other fields except the uid are needed in the FE without displaying cset('db.additionalfields', Array () ); // Available order arguments cset('db.orderbyfields', Array ('datetime', 'priority', 'facility', 'host', 'uid')); cset('db.orderfields', Array ('ASC' => 'Ascending', 'DESC' => 'Descending')); cset('db.startdatefields', Array ('6 hour' => '6 hours' , '12 hour' => '12 hours' , '1 day' => '1 day' , '2 day' => '2 days' , '7 day' => '1 week', '1 month' => '1 month' , '2 month' => '2 months' , '6 month' => '6 months', '1 year' => '1 year' , '' => 'Undefined' )); // Default ordering cset('db.orderby', 'datetime'); cset('db.order', 'DESC'); cset('db.startdate', ''); // Page cset('page.maxrows', 20); cset('page.maxpagelinks', 20); cset('page.encoding', Array ( 'input' => 'ISO-8859-1', 'output' => 'UTF-8', )); // The visible fieldlist cset('page.fields', Array ( 'acknowledged' => 'rev', 'uid' => 'ID', 'type' => 'Type', 'host' => 'Host', 'facility' => 'Facility', 'priority' => 'Priority', 'datetime' => 'Datetime', 'program' => 'Program', 'message' => 'Message' )); // Hiddenfields and link persistence // Persistence from form to link cset('page.pvars', Array ( 'offset', 'type', 'host', 'facility', 'order', 'orderby', 'message', 'regexp', 'priority', 'displayrows', 'displayack', 'event_id', 'message_notext', 'message_notexists', 'startdate' )); // Persistence from link fro form cset('page.hiddenfields', Array ('offset', 'event_id') ); cset('page.func', Array ('acknowledged' => 'func_acknowledged')); // Form cset('form.name', 'frm_eventdb'); cset('form.action', url_self()); cset('form.method', 'post'); cset('form.enctype', 'application/x-www-form-urlencoded'); // Ack comment types cset('lang.ctypes', Array ( 'rev' => 'revoked', 'ack' => 'acknowledged', 'notspec' => 'not specified comment' )); // Allow owerwriting from args c_overwrite(); timestack (false, 'config'); // ------------- // Database query timestack ('db', false, 'fetching data'); db_get_pk(); if (check_to_ack($a)) { db_make_ack($a['author'], $a['comment'], $a['ack'], $a['nack']); http_redir(); } if (check_add_comment($a)) { db_add_comment($a['author'], $a['comment'], $a['event_id'], 'comment'); http_redir(); } $arr = get_data( array(cget('db.orderby'), cget('db.order')), $a['type'], $a['host'], $a['offset'], $a['facility'], $a['priority'], $a['message'], $a['regexp'], $a['displayack'], $a['message_notext'], $a['message_notexists'], cget('db.startdate') ); timestack (false, 'db'); // HTML Display timestack ('html', false, 'processing html'); /** * Displaying the page ... */ // HTTP headers http_header(); // HTML header html_header(cget('app.title'), cget('app.stylesheet')); // Page header (image and things ...) html_page_header(cget('app.logo')); // Starting the form html_data_form(true); // Filtertable html_form_filter(); // Displaying the data html_data_table($arr['data'], $arr['count']); // Display the comments ... if (isset($a['event_id']) && check_event_id($a['event_id'])) { html_comments_box($a['event_id']); html_form_acknowledge('Add new comment'); } else { // Or acknowledge html_form_acknowledge('acknowledge'); } // Mkay, closing the form html_data_form(); // Closing the to timestacks for displaying times ... timestack (false, 'html'); timestack (false, 'script'); // Display html_timestack(); // Closing html tags html_footer(); // Default exit ... exit (0); /** * Functions * --------- */ function get_data ( $order = array(), $type_arr = array(), $host_arr=array(), $offset=false, $facility_arr = array(), $priority_arr = array(), $message = false, $regexp = false, $displayack = false, $msg_is_empty = false, $msg_not_exists = false, $startdate = false ) { $parts = Array (); if (is_array($host_arr)) { foreach ($host_arr as $host) { if (!$host) continue; $parts[] = Array ( 'field' => 'host', 'value' => $host, 'op' => '=', 'agg' => 'or' ); } } if (is_array($type_arr)) { $i = false; foreach ($type_arr as $type) { if (!$type) continue; $parts[] = Array ( 'field' => 'type', 'value' => $type, 'op' => '=', 'agg' => 'or', 'newblock' => !$i ); $i=true; } } if (is_array($facility_arr)) { $i = false; foreach ($facility_arr as $facility) { if (!$facility) continue; $parts[] = Array ( 'field' => 'facility', 'value' => $facility, 'op' => '=', 'agg' => 'or', 'newblock' => !$i ); $i=true; } } if (is_array($priority_arr)) { $i = false; foreach ($priority_arr as $priority) { if (!$priority) continue; $parts[] = Array ( 'field' => 'priority', 'value' => $priority, 'op' => '=', 'agg' => 'or', 'newblock' => !$i ); $i=true; } } if (!$msg_is_empty) { if ($message && strlen(strval($message))>0) { $message = preg_replace('@\*@', '%', $message); $parts[] = Array ( 'field' => 'message', 'value' => $message, 'op' => $msg_not_exists ? 'NOT LIKE' : 'LIKE', 'agg' => 'and', 'newblock' => true, ); } if (regexp && strlen(strval($regexp))>0) { $parts[] = Array ( 'field' => 'message', 'value' => $regexp, 'op' => $msg_not_exists ? 'NOT REGEXP' : 'REGEXP', 'agg' => 'and', 'newblock' => true, ); } } else { $parts[] = Array ( 'field' => 'message', 'value' => '', 'op' => '=', 'agg' => 'or', 'newblock' => true, ); $parts[] = Array ( 'field' => 'message', 'value' => '__NULL__', 'op' => 'IS', 'agg' => 'or', 'newblock' => false, ); } if (!$displayack) { $parts[] = Array ( 'field' => 'acknowledged', 'value' => '0', 'op' => '=', 'add' => 'and', 'newblock' => true, ); } if ($startdate) { $parts[] = Array ( 'field' => 'datetime', 'value' => '', 'op' => '> date_sub(now(), interval '.$startdate.') and \'\'=', 'add' => 'and', 'newblock' => true, ); } // var_dump($parts); $limit = sprintf('%d, %d', $offset, cget('page.maxrows')); $count = db_query( sql_select(Array('COUNT(*) as count'), 'events', $parts) ); if (is_array($count) && $count[0]['count']) { $count = $count[0]['count']; } else { $count = false; } if (is_array($order) && count($order) == 2) { if ($order[0] && $order[1]) { $order = sprintf('%s %s', $order[0], $order[1]); } else { $order = false; } } else { $order=false; } $sql = sql_select(db_get_fieldlist(), 'events', $parts, $limit, $order); // var_dump($sql); $arr = db_query( $sql ); return Array('count' => $count, 'data' => $arr); } function get_orderby_fields() { $out = array (); foreach (cget('db.orderbyfields') as $val) { $out[$val] = $val; } return $out; } function get_order_fields() { return cget('db.orderfields'); } function get_startdate_fields() { return cget('db.startdatefields'); } function db_get_fieldlist() { static $fields = NULL; if ($fields == NULL) { $fields = array_keys(array_flip(array_merge( Array (db_get_pk()), array_keys(cget('page.fields')), cget('db.additionalfields') ))); } return $fields; } function db_get_distinct_single($field) { $sql = sql_select(Array('DISTINCT '. $field), 'events', false, false, $field. ' ASC'); $arr = array (); foreach (db_query($sql) as $row) { $arr[$row[$field]] = $row[$field]; } return $arr; } function db_get_hosts() { return db_get_distinct_single('host'); } function db_get_facilities() { return db_get_distinct_single('facility'); } function db_get_types() { return db_get_distinct_single('type'); } function db_get_priorities() { return db_get_distinct_single('priority'); } function db_get_pk() { static $PK = NULL; if ($PK === NULL) { $arr = db_query('SHOW COLUMNS FROM events'); foreach ($arr as $row) { if ($row['Key'] == 'PRI') { $PK = $row['Field']; break; } } } return $PK; } function db_make_ack($author, $comment, $uids, $del_uids = array()) { if (!is_array($uids)) $uids = array(); if (!is_array($del_uids)) $del_uids = array(); $diff_del = array_diff($del_uids, $uids); if (is_array($diff_del) && count($diff_del)>0) { $re = NULL; foreach ($diff_del as $del_uid) { $re += db_query(sql_update(Array('acknowledged' => 0), 'events', 'uid='. $del_uid)); if ($re && strlen($author)>0 && strlen($comment)>0) { db_add_comment($author, $comment, $del_uid, 'rev'); } } // Check $re? } $diff_add = array_diff($uids, $del_uids); if (is_array($diff_add) && count($diff_add)>0) { $re = NULL; foreach ($diff_add as $add_uid) { $re = db_query(sql_update(Array('acknowledged' => 1), 'events', 'uid='. $add_uid)); if ($re && strlen($author)>0 && strlen($comment)>0) { db_add_comment($author, $comment, $add_uid, 'ack'); } } } return true; } function db_add_comment($author, $comment, $id, $type = 'notspec') { if (check_event_id($id)) { $sql_insert = sql_insert( Array( 'event_fk'=> $id, 'type' => $type, 'author' => $author, 'comment' => $comment, 'crdate' => strftime('%Y-%m-%d %X', time()) ), 'comments' ); return db_query($sql_insert); } } function sql_update($fields, $table, $where) { if (!$where) return false; $sql = sprintf('UPDATE %s SET ', $table); $parts = Array (); foreach ($fields as $name=>$value) { $parts[]= sprintf(' %s = \'%s\'', $name, $value); } $sql .= implode(', ', $parts); $sql .= ' WHERE '. $where; $sql .= ';'; return $sql; } function sql_insert($fields, $table) { $sql = sprintf( 'INSERT INTO %s(%s) VALUES(%s);', $table, implode(', ', array_keys($fields)), '\''. implode('\', \'', array_values($fields)). '\'' ); return $sql; } function sql_select($fields, $table, $where=false, $limit=false, $order=false, $join=false) { $sql = false; $sql = sprintf('SELECT %s FROM %2$s%3$s', implode(', ', $fields), $table, $join!=false ? ' '. $join. ' ' : false); if ($where != false) { $sql .= ' WHERE '; if (is_array($where)) { $sql .= sql_query_parts($where); } else { $sql .= $where; } } if ($order != false) { $sql .= sprintf(' ORDER BY %s', $order); } if ($limit != false) { $sql .= sprintf(' LIMIT %s', $limit); } // var_dump($sql); return $sql; } function sql_query_parts($array) { $sql = false; $i = 0; foreach ($array as $part) { if ($i > 0) { if ($part['newblock']) { $sql .= 'AND'; } else { $sql .= $part['agg']; } } if ($array[$i-1]['agg'] != $part['agg'] || $part['newblock']) $sql .= ' ('; if (strtolower($part['op']) == 'regexp') { $sign = '"'; } elseif ($part['value'] == '__NULL__') { $sign = false; $part['value'] = 'NULL'; } else { $sign = '\''; } $sql .= sprintf(' %1$s %2$s %4$s%3$s%4$s ', $part['field'], $part['op'], $part['value'], $sign ); if ($array[$i+1]['agg'] != $part['agg'] || $array[$i+1]['newblock'] || !is_array($array[$i+1])) $sql .= ') '; $i++; } return $sql; } function db_init() { global $db; $db = @mysql_pconnect( cget('db.host'), cget('db.user'), cget('db.pass') ); if (!$db) { mkerror(mysql_error(), mysql_errno(), 'DB'); } if (!mysql_select_db(cget('db.name'), $db)) { mkerror(mysql_error(), mysql_errno(), 'DB'); } return $db; } function db_conn() { static $db = NULL; if ($db == NULL) { $db = db_init(); } return $db; } function db_query($sql) { $res = @mysql_query($sql, db_conn()); if (!$res) { mkerror(mysql_error(), mysql_errno(), 'DB'); } elseif (($num = @mysql_num_rows($res)) > 0) { return db_res2array($res); } elseif (($num = @mysql_insert_id(db_conn())) > 0) { return $num; } elseif (($num = @mysql_affected_rows(db_conn())) > 0) { return $num; } return false; } function db_res2array($res) { if ($res) { $tmp = array (); while ($row = mysql_fetch_assoc($res)) { $tmp[] = $row; } mysql_free_result ($res); return $tmp; } return false; } function check_to_ack($a) { return ($a['make_ack'] // && strlen(strval($a['comment']))>0 // && strlen(strval($a['author']))>0 // && is_array($a['ack']) // && count($a['ack']) > 0 && !$a['event_id']); } function check_add_comment($a) { return ($a['make_ack'] && strlen(strval($a['comment']))>0 && strlen(strval($a['author']))>0 && $a['event_id']); } function check_event_id($id) { if (is_numeric($id) && intval($id) > 0) { $parts = Array(Array( 'field' => db_get_pk(), 'value' => $id, 'op' => '=', 'agg' => 'and', 'newblock' => true )); $arr = db_query(sql_select(Array('COUNT(*) as count'), 'events', $parts)); if (is_array($arr) && $arr[0]['count'] > 0) { return true; } } return false; } function check_get_key($key) { if (is_array($_GET) && array_key_exists($key, $_GET) && strlen(strval($re = $_GET[$key]))>0) { return $re; } return false; } function func_acknowledged($key, $value, $uid) { $id = sprintf('ack-%s-%s-%s', $key, $value, $uid); $out = NULL; $out .= html_widget_checkbox('ack[]', false, $uid, ($value == 1 ? $uid : false), ($GLOBALS['a']['event_id'] ? array('disabled'=>'disabled'):false)); if ($value == 1) { $out .= html_link( sprintf( 'comment', url_self() ), Array('event_id' => $uid) ); $out .= html_widget_input('nack[]', $uid, array(), 'hidden'); } return $out; } function html_header($title,$stylesheet) { $head = << %1\$s END; printf($head, $title, $stylesheet, url_self() ); return true; } function html_footer() { printf( '' . '' ); return true; } function html_get_value_class($key, &$value) { $classes = array(); switch ($key) { case 'facility': break; case 'datetime': $classes[] = 'nowrap'; break; case 'message': if (!$value) { $classes[] = 'empty'; $value = '<NULL>'; } break; case 'acknowledged': $classes[] = 'nowrap'; if ($value == 1) $classes[] = 'ack_ok'; break; default: $classes[] = $key; $classes[] = $value; break; } return count($classes)>0 ? implode(' ', $classes) : false; } function html_page_header($logo) { printf( '' . 'NETWAYS GmbH', url_self() ); $anchors = Array ( 'Filter' => 'eventdb-box-form_filter', 'Data' => 'eventdb-box-data-dable', 'Comments' => 'eventdb-box-show-comment', 'Ack / Add' => 'eventdb-box-form_ack', ); $larr = Array (); $larr[] = sprintf('Reset', $_SERVER['SCRIPT_NAME']); $larr[] = html_link('Reload', Array ()); foreach ($anchors as $name=>$anchor) { if ($anchor == 'eventdb-box-show-comment' && !$GLOBALS['a']['event_id']) continue; $larr[] = sprintf('%2$s', $anchor, $name); } printf('
%s
', implode(' - ', $larr)); } function html_data_table($arr, $count) { echo html_box_start('data-dable', 'Data'); if (is_array($arr) && count($arr)>0) { html_table_header($count); html_page_browser($count); printf(''); printf('', implode('', $i%2 ? 'even' : 'odd', $GLOBALS['a']['event_id'] == $row[db_get_pk()] ? ' mark' : false); foreach (cget('page.fields') as $key=>$field) { if (array_key_exists($key, $row) && strlen(strval($row[$key]))>0) { $value =& $row[$key]; } else { $value = ''; } $value = preg_replace('@\n+$@', '', $value); $value = preg_replace('@\n@', '
', $value); $class = html_get_value_class($key, $value); if (is_array(cget('page.func')) && ($func = cget(sprintf('page.func.%s', $key))) != false && is_callable($func)) { $value = call_user_func($func, $key, $value, $row[db_get_pk()]); } EncodeString($value); printf('%1$s', $value ? $value : ' ', $class ? sprintf(' class="%s"', $class) : false); } printf(''); $i++; } printf('
%s
', array_values(cget('page.fields')))); $i = 0; foreach ($arr as $row) { printf('
'); } else { printf('
%s', 'No matching data was found!'); } echo html_box_stop(); } function html_page_browser($count) { // RowsPerPage $rpp = cget('page.maxrows'); // Max Pages $mp = MaxPages($count); if ($mp < 1) return false; // The Offset $o = $GLOBALS['a']['offset'] ? $GLOBALS['a']['offset'] : 0; // Act page num $page_act = $o/$rpp; // Max page links $links_max = cget('page.maxpagelinks')-1; // All the links $links = array (); // First and Prev $links[] = html_link('First', Array ('offset' => 0), 'page_link'); $links[] = html_link('Prev', Array ('offset' => $o>$rpp ? $o-$rpp : '0'), 'page_link'); $links[] = '['; // Startpage if ($mp < $links_max) { $pages_start = 0; } else { $pages_start = (floor($page_act / $links_max) * $links_max ); if ($pages_start > $mp - $links_max) $pages_start = $mp-$links_max; } // Stoppage $pages_stop = $pages_start + $links_max; if ($pages_stop > $mp) $pages_stop = $mp; for ($i=$pages_start; $i<=$pages_stop; $i++) { if ($page_act == $i) { $class = 'page_link page_act'; $wleft = false; $wright = false; } else { $class = 'page_link'; $wleft = false; $wright = false; } $links[] = sprintf('%s%s%s', $wleft, html_link(sprintf('%02d', $i+1), Array ('offset' => $i*$rpp), $class), $wright); } // Next and Last $links[] = ']'; $links[] = html_link('Next', Array ('offset' => $o<$mp*$rpp ? $o+$rpp : $mp*$rpp), 'page_link'); $links[] = html_link('Last', Array ('offset' => $mp*$rpp), 'page_link'); // Building the table printf( ''); printf( '', implode('
%s', $links) ); printf( '
' ); } function proc_link_args(&$arr, $key, $val) { if (is_array($val)) { $i = 0; foreach ($val as $val_item) { $arr[sprintf('%s[%d]', $key, $i)] = $val_item; $i++; } } elseif ($val == '__delete_arg__') { unset($arr[$key]); } else { $arr[$key] = urlencode($val); } } function html_href($args = array(), $anchor = false, $plain = false) { $cargs = array (); foreach (cget('page.pvars') as $val) { if (array_key_exists($val, $GLOBALS['a']) && strlen(strval($GLOBALS['a'][$val])) > 0) { proc_link_args($cargs, $val, $GLOBALS['a'][$val]); } } foreach ($args as $key => $val) { if (strval(strlen($val))>0) { proc_link_args($cargs, $key, $val); } } $targs = array (); foreach ($cargs as $key=>$val) { $targs[] = sprintf('%s=%s', $key, $val); } if ($anchor) { $anchor = '#'. $anchor; } $href = sprintf( '%s%s%s%s', url_self(), count($targs) > 0 ? '?' : false, implode($plain ? '&' : '&', $targs), $anchor ? $anchor : false ); return $href; } function html_link($caption, $args = array(), $class=false, $anchor = false) { $link = sprintf('%1$s', $caption, html_href($args, $anchor), $class ? ' class="'. $class. '"' : false ); return $link; } function html_table_header($count) { $mp = MaxPages($count)+1; $p = ($GLOBALS['a']['offset'] ? $GLOBALS['a']['offset'] / cget('page.maxrows') : 0)+1; $out = sprintf( '
%1$d entries found.
' . 'Page %2$d/%3$d
', $count, $p, $mp ); echo $out; } function html_timestack() { $data = timestack(false, false, false, true); $tmp = Array (); foreach ($data as $key=>$val) { $tmp[] = sprintf('%s: %.5fs', $key, $val['sum']); } printf( '
%s v%s (%s)
', cget('app.title'), cget('app.version'), implode(', ', $tmp) ); } function html_box($id, $content, $title) { $box = html_box_start($id, $title). $content. html_box_stop(); return $box; } function html_box_start($id, $title) { $id = 'eventdb-box-'. $id; $box = sprintf( // '' . "\n". '
' . '
%2$s (toggle)
' . '
', $id, $title ); return $box; } function html_box_stop() { return '
'. "\n"; } function html_comments_box($id) { $parts = Array(Array( 'field' => 'comments.event_fk', 'value' => $id, 'op' => '=', 'agg' => 'and', 'newblock' => true )); $arr = db_query(sql_select( Array('comments.*', 'events.host'), 'comments', $parts, false, 'crdate DESC', 'inner join events on events.uid = comments.event_fk') ); if (is_array($arr) && count($arr) > 0) { $host = $arr[0]['host']; $content = array (); foreach ($arr as $row) { $tmp = << %4\$s by %1\$s (%2\$s) %3\$s END; $content[] = sprintf( $tmp, $row['author'], $row['crdate'], preg_replace('@\n@u', '
', $row['comment']), cget('lang.ctypes.'. $row['type'], $row['type']) ); } $content[] = html_link('Return to acknowledge.', Array('event_id' => '__delete_arg__'), 'return_ack'); echo html_box('show-comment', implode('
', $content), sprintf('Comments for event uid %d, %s', $id, $host)); } return false; } function html_select_options($array, $selected=false, $add_blank = false) { $out = array (); if ($add_blank) $out[] = ''; foreach ($array as $key=>$val) { $stag = false; if (is_array($selected)) { foreach ($selected as $sval) { if ($sval == $key) $stag = true; } } elseif ($selected == $key) $stag = true; $out[] = sprintf('', $key, $val, $stag ? ' selected="selected"' : false); } return implode('', $out); } function html_widget_input($name, $value, $attr = array(), $type='text') { if (is_array($attr) && count($attr) > 0) { $add_attr = true; } else { $add_attr = false; } $widget = sprintf( '', $name, stripslashes($value), $add_attr ? ' '. html_attr_from_array($attr) : false, $type ); return $widget; } function html_widget_checkbox($name, $caption=false, $value, $selected, $attr = array()) { if ($value == $selected) { $attr['checked'] = 'checked'; } $attr['id'] = sprintf('check-%s-%s', preg_replace('@\[\]@', '', $name), uniqueid()); $widget = sprintf( '' . ($caption ? '' : ''), $name, $value, html_attr_from_array($attr), $attr['id'], $caption ); return $widget; } function html_widget_select($name, $options, $multiple = false, $attr = array()) { if ($multiple) { $name .= '[]'; $attr['multiple'] = 'multiple'; if (!$attr['size']) $attr['size'] = '5'; } if (is_array($attr) && count($attr) > 0) { $add_attr = true; } else { $add_attr = false; } $widget = sprintf( '', $name, $add_attr ? ' '. html_attr_from_array($attr) : false, $options ); return $widget; } function html_attr_from_array($arr) { $tmp = array (); foreach ($arr as $key=>$val) { $tmp[] = sprintf('%s="%s"', $key, $val); } return implode(' ', $tmp); } function html_form_filter() { $content = <<
Filter
Type: Host: Facility: Priority:
%12\$s %1\$s %2\$s %3\$s
%9\$s
Text
Message (Wildcard is '*'):
%6\$s
(AND) Regexp:
%7\$s
%11\$s
%10\$s
Display
OrderBy: %4\$s
Order: %5\$s
StartDate: %13\$s
Rows: %8\$s
END; $content = sprintf( $content, html_widget_select('host', html_select_options(db_get_hosts(), $GLOBALS['a']['host']), true), html_widget_select('facility', html_select_options(db_get_facilities(), $GLOBALS['a']['facility']), true), html_widget_select('priority', html_select_options(db_get_priorities(), $GLOBALS['a']['priority']), true), html_widget_select('orderby', html_select_options(get_orderby_fields(), cget('db.orderby'), false)), html_widget_select('order', html_select_options(get_order_fields(), cget('db.order'), false)), html_widget_input('message', $GLOBALS['a']['message'], array('style' => 'width: 250px;')), html_widget_input('regexp', $GLOBALS['a']['regexp'], array('style' => 'width: 250px;')), html_widget_input('displayrows', cget('page.maxrows'), array('style' => 'width: 50px;')), html_widget_checkbox('displayack', 'Display acknowledged items, too.', 'true', $GLOBALS['a']['displayack']), html_widget_checkbox('message_notext', 'Message is empty. (overwrites all above!)', 'true', $GLOBALS['a']['message_notext']), html_widget_checkbox('message_notexists', 'String not exists.', 'true', $GLOBALS['a']['message_notexists']), html_widget_select('type', html_select_options(db_get_types(), $GLOBALS['a']['type']), true), html_widget_select('startdate', html_select_options(get_startdate_fields(), cget('db.startdate'), false)) ); echo html_box('form_filter', $content, 'Filter'); } function html_form_acknowledge($title) { $content = << Author: %1\$s Message: %3\$s END; $content = sprintf($content, html_widget_input('author', RemoteUser(), array('style' => 'width: 422px;')), $title, $GLOBALS['a']['event_id'] ? html_link('Return to acknowledge.', Array('event_id' => '__delete_arg__'), 'return_ack') : ' ' ); echo html_box('form_ack', $content, $title); } function html_data_form($start = false) { if ($start) { printf( '
', cget('form.name'), cget('form.method'), cget('form.action'), cget('form.enctype') ); } else { html_resolve_hiddenfields(); printf('
'); } } function html_resolve_hiddenfields() { if (is_array(($fields = cget('page.hiddenfields')))) { foreach ($fields as $field) { if (array_key_exists($field, $GLOBALS['a']) && strlen(strval($GLOBALS['a'][$field]))>0) { if (is_array($GLOBALS['a'][$field])) { for($i=0;$i', $field, $GLOBALS['a'][$field][$i],$i ); } } else { printf( '', $field, $GLOBALS['a'][$field] ); } } } } } function http_redir($args = array(), $anchor = false) { if (!headers_sent()) { header (sprintf('Location: %s', html_href($args, $anchor, true))); exit (0); } else { return false; } } function http_header() { if (!headers_sent()) { header("Cache-Control: must-revalidate"); $offset = -3600; $ExpStr = "Expires: " . gmdate("D, d M Y H:i:s", time() + $offset) . " GMT"; header($ExpStr); } } function url_self() { return $_SERVER['PHP_SELF']; } function mkerror($msg, $code = 0, $type = 'MAIN', $exit = 1) { $msg = sprintf( "
An error occured:\n\n\t%1\$s: %2\$s (%3\$d)
", $type, $msg, $code ); echo $msg; exit ($exit); } function c_overwrite() { if ((int)$GLOBALS['a']['displayrows'] > 0) { cset('page.maxrows', (int)$GLOBALS['a']['displayrows']); } if (strlen(strval($GLOBALS['a']['orderby'])) > 0) { cset('db.orderby', $GLOBALS['a']['orderby']); } if (strlen(strval($GLOBALS['a']['order'])) > 0) { cset('db.order', $GLOBALS['a']['order']); } if (strlen(strval($GLOBALS['a']['startdate'])) > 0) { cset('db.startdate', $GLOBALS['a']['startdate']); } } function cget($key, $default=false) { global $config; $eval = sprintf( 'return $config[\'%1$s\'];', implode('\'][\'', split('\.', $key)) ); if (strlen(strval($re = eval ($eval)))>0) { return $re; } else { return $default; } } function cset($key, $val) { global $config; if (is_array($val)) { $eval = sprintf('$config[\'%1$s\'] = $val;', implode('\'][\'', split('\.', $key)) ); } else { $eval = sprintf('$config[\'%1$s\'] = \'%2$s\';', implode('\'][\'', split('\.', $key)), $val ); } return eval ($eval); } function RemoteUser($default='AnonymousGnome', $key = 'REMOTE_USER') { return array_key_exists($key, $_SERVER) ? $_SERVER[$key] : $default; } function MaxPages($count) { static $mp = NULL; if ($mp === NULL) { $mp = floor($count / (int)cget('page.maxrows')); } return $mp; } function EncodeString(&$value) { $value = iconv(cget('page.encoding.input'), cget('page.encoding.output'), $value); return $value; } function mfloat() { list($usec, $sec) = explode(" ", microtime()); return ((float)$usec + (float)$sec); } function uniqueid($l=8) { for($len=$l,$r='';strlen($r)<$len;$r.=chr(!mt_rand(0,2)? mt_rand(48,57):(!mt_rand(0,1)?mt_rand(65,90):mt_rand (97,122)))); return $r; } function timestack($push=false, $pull=false, $msg=false, $return=false) { static $stack = array (); if ($push) { $stack[$push]['start'] = mfloat(); if ($msg) { $stack[$push]['msg'] = $msg; } } if ($pull) { $stack[$pull]['stop'] = mfloat(); $stack[$pull]['sum'] = $stack[$pull]['stop'] - $stack[$pull]['start']; } if ($return) { return $stack; } else return true; } function html_js() { header ('Content-type: text/javascript'); echo << 0) { for (var i=0;i