tyler.durden/loganalyzer
1
0
Fork 0
mirror of https://github.com/rsyslog/loganalyzer.git synced 2025-09-26 11:19:26 +02:00
Code Issues Packages Projects Releases Wiki Activity
loganalyzer/src/include/functions_common.php
Andre Lorbach b7aed12a28 Merged Beta branch into stable, which now becomes v2.4.0 
Also fixed merge conflicts

Merge branch 'beta' into v2-stable

Conflicts:

	ChangeLog
	src/include/functions_common.php
2008-09-24 15:43:33 +02:00

1098 lines
38 KiB
PHP
Raw Blame History

<?php
/*
*********************************************************************
* -> www.phplogcon.org <- *
* ----------------------------------------------------------------- *
* Common needed functions *
* *
* -> *
* *
* All directives are explained within this file *
*
* Copyright (C) 2008 Adiscon GmbH.
*
* This file is part of phpLogCon.
*
* PhpLogCon 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 3 of the License, or
* (at your option) any later version.
*
* PhpLogCon 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 phpLogCon. If not, see <http://www.gnu.org/licenses/>.
*
* A copy of the GPL can be found in the file "COPYING" in this
* distribution.
*********************************************************************
*/
// --- Avoid directly accessing this file!
if ( !defined('IN_PHPLOGCON') )
{
die('Hacking attempt');
exit;
}
// ---
// --- Basic Includes
include($gl_root_path . 'include/constants_general.php');
include($gl_root_path . 'include/constants_logstream.php');
include($gl_root_path . 'classes/class_template.php');
include($gl_root_path . 'include/functions_themes.php');
include($gl_root_path . 'include/functions_db.php');
include($gl_root_path . 'include/functions_config.php');
// ---
// --- Define Basic vars
$RUNMODE = RUNMODE_WEBSERVER;
$DEBUGMODE = DEBUG_INFO;
// --- Disable ARGV setting @webserver!
ini_set( "register_argc_argv", "Off" );
// ---
// Default language
$LANG_EN = "en"; // Used for fallback
$LANG = "en"; // Default language
// Default Template vars
$content['BUILDNUMBER'] = "2.4.0";
$content['TITLE'] = "phpLogCon :: Release " . $content['BUILDNUMBER']; // Default page title
$content['BASEPATH'] = $gl_root_path;
$content['EXTRA_METATAGS'] = "";
$content['EXTRA_JAVASCRIPT'] = "";
$content['EXTRA_STYLESHEET'] = "";
// ---
// --- Check PHP Version! If lower the 5, phplogcon will not work proberly!
$myPhpVer = phpversion();
$myPhpVerArray = explode('.', $myPhpVer);
if ( $myPhpVerArray[0] < 5 )
DieWithErrorMsg( 'Error, the PHP Version on this Server does not meet the installation requirements.<br> <A HREF="http://www.php.net"><B>PHP5</B></A> or higher is needed. Current installed Version is: <B>' . $myPhpVer . '</B>');
// ---
function InitBasicPhpLogCon()
{
// Needed to make global
global $CFG, $gl_root_path, $content;
// Check RunMode first!
CheckAndSetRunMode();
// Set the default line sep
SetLineBreakVar();
// Start the PHP Session
StartPHPSession();
// Init View Configs prior loading config.php!
InitViewConfigs();
}
function InitPhpLogConConfigFile($bHandleMissing = true)
{
// Needed to make global
global $CFG, $gl_root_path, $content;
if ( file_exists($gl_root_path . 'config.php') && GetFileLength($gl_root_path . 'config.php') > 0 )
{
// Include the main config
include_once($gl_root_path . 'config.php');
// Easier DB Access
define('DB_CONFIG', $CFG['UserDBPref'] . "config");
// Legacy support for old columns definition format!
if ( isset($CFG['Columns']) && is_array($CFG['Columns']) )
AppendLegacyColumns();
// --- Now Copy all entries into content variable
foreach ($CFG as $key => $value )
$content[$key] = $value;
// ---
// For MiscShowPageRenderStats
if ( $CFG['MiscShowPageRenderStats'] == 1 )
{
$content['ShowPageRenderStats'] = "true";
InitPageRenderStats();
}
// return result
return true;
}
else
{
// if handled ourselfe, we die in CheckForInstallPhp.
if ( $bHandleMissing == true )
{
// Check for installscript!
CheckForInstallPhp();
}
else
return false;
}
}
function CheckForInstallPhp()
{
// Check for installscript!
if ( file_exists($content['BASEPATH'] . "install.php") )
$strinstallmsg = '<br><br>'
. '<center><b>Click <a href="' . $content['BASEPATH'] . 'install.php">here</a> to Install PhpLogCon!</b><br><br>'
// . 'See the Installation Guides for more Details!<br>'
// . '<a href="docs/installation.htm" target="_blank">English Installation Guide</a>&nbsp;|&nbsp;'
// . '<a href="docs/installation_de.htm" target="_blank">German Installation Guide</a><br><br>'
// . 'Also take a look to the <a href="docs/readme.htm" target="_blank">Readme</a> for some basics around PhpLogCon!<br>'
. '</center>';
else
$strinstallmsg = "";
DieWithErrorMsg( 'Error, main configuration file is missing!' . $strinstallmsg );
}
function GetFileLength($szFileName)
{
if ( is_file($szFileName) )
return filesize($szFileName);
else
return 0;
}
function InitPhpLogCon()
{
// Needed to make global
global $CFG, $gl_root_path, $content;
// Init Basics which do not need a database
InitBasicPhpLogCon();
// Will init the config file!
InitPhpLogConConfigFile();
// Moved here, because we do not need if GZIP needs to be enabled before the config is loaded!
InitRuntimeInformations();
// Establish DB Connection
if ( $CFG['UserDBEnabled'] )
DB_Connect();
// Now load the Page configuration values
InitConfigurationValues();
// Now Create Themes List because we haven't the config before!
CreateThemesList();
// Create Language List
CreateLanguageList();
// Init Predefined Searches List
CreatePredefinedSearches();
// Init predefined paging sizes
CreatePagesizesList();
// Init predefined reload times
CreateReloadTimesList();
// --- Enable PHP Debug Mode
InitPhpDebugMode();
// ---
}
function CreateLogLineTypesList( $selectedType )
{
global $content;
// syslog
$content['LOGLINETYPES']["syslog"]['type'] = "syslog";
$content['LOGLINETYPES']["syslog"]['DisplayName'] = "Syslog / RSyslog";
if ( $selectedType == $content['LOGLINETYPES']["syslog"]['type'] ) { $content['LOGLINETYPES']["syslog"]['selected'] = "selected"; } else { $content['LOGLINETYPES']["syslog"]['selected'] = ""; }
// Adiscon Winsyslog
$content['LOGLINETYPES']["winsyslog"]['type'] = "winsyslog";
$content['LOGLINETYPES']["winsyslog"]['DisplayName'] = "Adiscon WinSyslog";
if ( $selectedType == $content['LOGLINETYPES']["winsyslog"]['type'] ) { $content['LOGLINETYPES']["winsyslog"]['selected'] = "selected"; } else { $content['LOGLINETYPES']["winsyslog"]['selected'] = ""; }
}
function CreateSourceTypesList( $selectedSource )
{
global $content;
// SOURCE_DISK
$content['SOURCETYPES'][SOURCE_DISK]['type'] = SOURCE_DISK;
$content['SOURCETYPES'][SOURCE_DISK]['DisplayName'] = $content['LN_GEN_SOURCE_DISK'];
if ( $selectedSource == $content['SOURCETYPES'][SOURCE_DISK]['type'] ) { $content['SOURCETYPES'][SOURCE_DISK]['selected'] = "selected"; } else { $content['SOURCETYPES'][SOURCE_DISK]['selected'] = ""; }
// SOURCE_DB ( MYSQL NATIVE )
$content['SOURCETYPES'][SOURCE_DB]['type'] = SOURCE_DB;
$content['SOURCETYPES'][SOURCE_DB]['DisplayName'] = $content['LN_GEN_SOURCE_DB'];
if ( $selectedSource == $content['SOURCETYPES'][SOURCE_DB]['type'] ) { $content['SOURCETYPES'][SOURCE_DB]['selected'] = "selected"; } else { $content['SOURCETYPES'][SOURCE_DB]['selected'] = ""; }
// SOURCE_PDO ( PDO DB Wrapper)
$content['SOURCETYPES'][SOURCE_PDO]['type'] = SOURCE_PDO;
$content['SOURCETYPES'][SOURCE_PDO]['DisplayName'] = $content['LN_GEN_SOURCE_PDO'];
if ( $selectedSource == $content['SOURCETYPES'][SOURCE_PDO]['type'] ) { $content['SOURCETYPES'][SOURCE_PDO]['selected'] = "selected"; } else { $content['SOURCETYPES'][SOURCE_PDO]['selected'] = ""; }
}
function CreateDBTypesList( $selectedDBType )
{
global $content;
// DB_MYSQL
$content['DBTYPES'][DB_MYSQL]['type'] = DB_MYSQL;
$content['DBTYPES'][DB_MYSQL]['typeastext'] = "DB_MYSQL";
$content['DBTYPES'][DB_MYSQL]['DisplayName'] = $content['LN_GEN_DB_MYSQL'];
if ( $selectedDBType == $content['DBTYPES'][DB_MYSQL]['type'] ) { $content['DBTYPES'][DB_MYSQL]['selected'] = "selected"; } else { $content['DBTYPES'][DB_MYSQL]['selected'] = ""; }
// DB_MSSQL
$content['DBTYPES'][DB_MSSQL]['type'] = DB_MSSQL;
$content['DBTYPES'][DB_MSSQL]['typeastext'] = "DB_MSSQL";
$content['DBTYPES'][DB_MSSQL]['DisplayName'] = $content['LN_GEN_DB_MSSQL'];
if ( $selectedDBType == $content['DBTYPES'][DB_MSSQL]['type'] ) { $content['DBTYPES'][DB_MSSQL]['selected'] = "selected"; } else { $content['DBTYPES'][DB_MSSQL]['selected'] = ""; }
// DB_ODBC
$content['DBTYPES'][DB_ODBC]['type'] = DB_ODBC;
$content['DBTYPES'][DB_ODBC]['typeastext'] = "DB_ODBC";
$content['DBTYPES'][DB_ODBC]['DisplayName'] = $content['LN_GEN_DB_ODBC'];
if ( $selectedDBType == $content['DBTYPES'][DB_ODBC]['type'] ) { $content['DBTYPES'][DB_ODBC]['selected'] = "selected"; } else { $content['DB_ODBC'][DB_ODBC]['selected'] = ""; }
// DB_PGSQL
$content['DBTYPES'][DB_PGSQL]['type'] = DB_PGSQL;
$content['DBTYPES'][DB_PGSQL]['typeastext'] = "DB_PGSQL";
$content['DBTYPES'][DB_PGSQL]['DisplayName'] = $content['LN_GEN_DB_PGSQL'];
if ( $selectedDBType == $content['DBTYPES'][DB_PGSQL]['type'] ) { $content['DBTYPES'][DB_PGSQL]['selected'] = "selected"; } else { $content['DB_ODBC'][DB_PGSQL]['selected'] = ""; }
// DB_OCI
$content['DBTYPES'][DB_OCI]['type'] = DB_OCI;
$content['DBTYPES'][DB_OCI]['typeastext'] = "DB_OCI";
$content['DBTYPES'][DB_OCI]['DisplayName'] = $content['LN_GEN_DB_OCI'];
if ( $selectedDBType == $content['DBTYPES'][DB_OCI]['type'] ) { $content['DBTYPES'][DB_OCI]['selected'] = "selected"; } else { $content['DB_ODBC'][DB_OCI]['selected'] = ""; }
// DB_DB2
$content['DBTYPES'][DB_DB2]['type'] = DB_DB2;
$content['DBTYPES'][DB_DB2]['typeastext'] = "DB_DB2";
$content['DBTYPES'][DB_DB2]['DisplayName'] = $content['LN_GEN_DB_DB2'];
if ( $selectedDBType == $content['DBTYPES'][DB_DB2]['type'] ) { $content['DBTYPES'][DB_DB2]['selected'] = "selected"; } else { $content['DB_ODBC'][DB_DB2]['selected'] = ""; }
// DB_FIREBIRD
$content['DBTYPES'][DB_FIREBIRD]['type'] = DB_FIREBIRD;
$content['DBTYPES'][DB_FIREBIRD]['typeastext'] = "DB_FIREBIRD";
$content['DBTYPES'][DB_FIREBIRD]['DisplayName'] = $content['LN_GEN_DB_FIREBIRD'];
if ( $selectedDBType == $content['DBTYPES'][DB_FIREBIRD]['type'] ) { $content['DBTYPES'][DB_FIREBIRD]['selected'] = "selected"; } else { $content['DB_ODBC'][DB_FIREBIRD]['selected'] = ""; }
// DB_INFORMIX
$content['DBTYPES'][DB_INFORMIX]['type'] = DB_INFORMIX;
$content['DBTYPES'][DB_INFORMIX]['typeastext'] = "DB_INFORMIX";
$content['DBTYPES'][DB_INFORMIX]['DisplayName'] = $content['LN_GEN_DB_INFORMIX'];
if ( $selectedDBType == $content['DBTYPES'][DB_INFORMIX]['type'] ) { $content['DBTYPES'][DB_INFORMIX]['selected'] = "selected"; } else { $content['DB_ODBC'][DB_INFORMIX]['selected'] = ""; }
// DB_SQLITE
$content['DBTYPES'][DB_SQLITE]['type'] = DB_SQLITE;
$content['DBTYPES'][DB_SQLITE]['typeastext'] = "DB_SQLITE";
$content['DBTYPES'][DB_SQLITE]['DisplayName'] = $content['LN_GEN_DB_SQLITE'];
if ( $selectedDBType == $content['DBTYPES'][DB_SQLITE]['type'] ) { $content['DBTYPES'][DB_SQLITE]['selected'] = "selected"; } else { $content['DB_ODBC'][DB_SQLITE]['selected'] = ""; }
}
function CreatePagesizesList()
{
global $CFG, $content;
$iCounter = 0;
$content['pagesizes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => $content['LN_GEN_PRECONFIGURED'] . " (" . $CFG['ViewEntriesPerPage'] . ")", "Value" => $CFG['ViewEntriesPerPage'] ); $iCounter++;
$content['pagesizes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 25 " . $content['LN_GEN_RECORDSPERPAGE'], "Value" => 25 ); $iCounter++;
$content['pagesizes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 50 " . $content['LN_GEN_RECORDSPERPAGE'], "Value" => 50 ); $iCounter++;
$content['pagesizes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 75 " . $content['LN_GEN_RECORDSPERPAGE'], "Value" => 75 ); $iCounter++;
$content['pagesizes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 100 " . $content['LN_GEN_RECORDSPERPAGE'], "Value" => 100 ); $iCounter++;
$content['pagesizes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 250 " . $content['LN_GEN_RECORDSPERPAGE'], "Value" => 250 ); $iCounter++;
$content['pagesizes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 500 " . $content['LN_GEN_RECORDSPERPAGE'], "Value" => 500 ); $iCounter++;
// Set default selected pagesize
$content['pagesizes'][ $_SESSION['PAGESIZE_ID'] ]["Selected"] = "selected";
// The content variable will now contain the user selected oaging size
$content["ViewEntriesPerPage"] = $content['pagesizes'][ $_SESSION['PAGESIZE_ID'] ]["Value"];
}
function CreateReloadTimesList()
{
global $CFG, $content;
// $CFG['ViewEnableAutoReloadSeconds']
$iCounter = 0;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => $content['LN_AUTORELOAD_DISABLED'], "Value" => 0 ); $iCounter++;
if ( isset($CFG['ViewEnableAutoReloadSeconds']) && $CFG['ViewEnableAutoReloadSeconds'] > 0 )
{
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => $content['LN_AUTORELOAD_PRECONFIGURED'] . " (" . $CFG['ViewEnableAutoReloadSeconds'] . " " . $content['LN_AUTORELOAD_SECONDS'] . ") ", "Value" => $CFG['ViewEnableAutoReloadSeconds'] ); $iCounter++;
}
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 5 " . $content['LN_AUTORELOAD_SECONDS'], "Value" => 5 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 10 " . $content['LN_AUTORELOAD_SECONDS'], "Value" => 10 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 15 " . $content['LN_AUTORELOAD_SECONDS'], "Value" => 15 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 30 " . $content['LN_AUTORELOAD_SECONDS'], "Value" => 30 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 60 " . $content['LN_AUTORELOAD_SECONDS'], "Value" => 60 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 5 " . $content['LN_AUTORELOAD_MINUTES'], "Value" => 300 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 10 " . $content['LN_AUTORELOAD_MINUTES'], "Value" => 600 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 15 " . $content['LN_AUTORELOAD_MINUTES'], "Value" => 900 ); $iCounter++;
$content['reloadtimes'][$iCounter] = array( "ID" => $iCounter, "Selected" => "", "DisplayName" => " 30 " . $content['LN_AUTORELOAD_MINUTES'], "Value" => 1800 ); $iCounter++;
// Set default selected autoreloadid
$content['reloadtimes'][ $_SESSION['AUTORELOAD_ID'] ]["Selected"] = "selected";
// The content variable will now contain the user selected oaging size
$content["ViewEnableAutoReloadSeconds"] = $content['reloadtimes'][ $_SESSION['AUTORELOAD_ID'] ]["Value"];
}
function CreatePredefinedSearches()
{
global $CFG, $content;
if ( isset($CFG['Search']) )
{
// Enable predefined searches
$content['EnablePredefinedSearches'] = true;
// Loop through all predefined searches!
foreach ($CFG['Search'] as $mykey => $mySearch)
{
// Copy configured searches into content array!
$content['Search'][$mykey]["ID"] = $mykey;
$content['Search'][$mykey]["Selected"] = false;
// --- Set CSS Class
if ( $mykey % 2 == 0 )
$content['Search'][$mykey]['cssclass'] = "line1";
else
$content['Search'][$mykey]['cssclass'] = "line2";
// ---
}
}
else // Disable predefined searches
$content['EnablePredefinedSearches'] = false;
}
function InitPhpDebugMode()
{
global $content, $CFG;
// --- Set Global DEBUG Level!
if ( $CFG['MiscShowDebugMsg'] == 1 )
ini_set( "error_reporting", E_ALL ); // ALL PHP MESSAGES!
// else
// ini_set( "error_reporting", E_ERROR ); // ONLY PHP ERROR'S!
// ---
}
function CheckAndSetRunMode()
{
global $RUNMODE, $MaxExecutionTime;
// Set to command line mode if argv is set!
if ( !isset($_SERVER["GATEWAY_INTERFACE"]) )
$RUNMODE = RUNMODE_COMMANDLINE;
// Obtain max_execution_time
$MaxExecutionTime = ini_get("max_execution_time");
}
function InitRuntimeInformations()
{
global $content, $CFG;
// TODO| maybe not needed!
// Enable GZIP Compression if enabled!
if (strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== false && (isset($CFG['MiscEnableGzipCompression']) && $CFG['MiscEnableGzipCompression'] == 1) )
{
// This starts gzip compression!
ob_start("ob_gzhandler");
$content['GzipCompressionEnmabled'] = "yes";
}
else
$content['GzipCompressionEnmabled'] = "no";
}
function CreateDebugModes()
{
global $content;
$content['DBGMODES'][0]['DisplayName'] = STR_DEBUG_ULTRADEBUG;
if ( $content['parser_debugmode'] == $content['DBGMODES'][0]['DisplayName'] ) { $content['DBGMODES'][0]['selected'] = "selected"; } else { $content['DBGMODES'][0]['selected'] = ""; }
$content['DBGMODES'][1]['DisplayName'] = STR_DEBUG_DEBUG;
if ( $content['parser_debugmode'] == $content['DBGMODES'][1]['DisplayName'] ) { $content['DBGMODES'][1]['selected'] = "selected"; } else { $content['DBGMODES'][1]['selected'] = ""; }
$content['DBGMODES'][2]['DisplayName'] = STR_DEBUG_INFO;
if ( $content['parser_debugmode'] == $content['DBGMODES'][2]['DisplayName'] ) { $content['DBGMODES'][2]['selected'] = "selected"; } else { $content['DBGMODES'][2]['selected'] = ""; }
$content['DBGMODES'][3]['DisplayName'] = STR_DEBUG_WARN;
if ( $content['parser_debugmode'] == $content['DBGMODES'][3]['DisplayName'] ) { $content['DBGMODES'][3]['selected'] = "selected"; } else { $content['DBGMODES'][3]['selected'] = ""; }
$content['DBGMODES'][4]['DisplayName'] = STR_DEBUG_ERROR;
if ( $content['parser_debugmode'] == $content['DBGMODES'][4]['DisplayName'] ) { $content['DBGMODES'][4]['selected'] = "selected"; } else { $content['DBGMODES'][4]['selected'] = ""; }
}
function InitFrontEndVariables()
{
global $content;
$content['MENU_FOLDER_OPEN'] = $content['BASEPATH'] . "images/icons/folder_closed.png";
$content['MENU_FOLDER_CLOSED'] = $content['BASEPATH'] . "images/icons/folder.png";
$content['MENU_HOMEPAGE'] = $content['BASEPATH'] . "images/icons/home.png";
$content['MENU_LINK'] = $content['BASEPATH'] . "images/icons/link.png";
$content['MENU_LINK_VIEW'] = $content['BASEPATH'] . "images/icons/link_view.png";
$content['MENU_VIEW'] = $content['BASEPATH'] . "images/icons/view.png";
$content['MENU_PREFERENCES'] = $content['BASEPATH'] . "images/icons/preferences.png";
$content['MENU_ADMINENTRY'] = $content['BASEPATH'] . "images/icons/star_blue.png";
$content['MENU_ADMINLOGOFF'] = $content['BASEPATH'] . "images/icons/exit.png";
$content['MENU_ADMINUSERS'] = $content['BASEPATH'] . "images/icons/businessmen.png";
$content['MENU_SEARCH'] = $content['BASEPATH'] . "images/icons/view.png";
$content['MENU_SELECTION_DISABLED'] = $content['BASEPATH'] . "images/icons/selection.png";
$content['MENU_SELECTION_ENABLED'] = $content['BASEPATH'] . "images/icons/selection_delete.png";
$content['MENU_TEXT_FIND'] = $content['BASEPATH'] . "images/icons/text_find.png";
$content['MENU_NETWORK'] = $content['BASEPATH'] . "images/icons/earth_network.png";
$content['MENU_PAGER_BEGIN'] = $content['BASEPATH'] . "images/icons/media_beginning.png";
$content['MENU_PAGER_PREVIOUS'] = $content['BASEPATH'] . "images/icons/media_rewind.png";
$content['MENU_PAGER_NEXT'] = $content['BASEPATH'] . "images/icons/media_fast_forward.png";
$content['MENU_PAGER_END'] = $content['BASEPATH'] . "images/icons/media_end.png";
$content['MENU_NAV_LEFT'] = $content['BASEPATH'] . "images/icons/navigate_left.png";
$content['MENU_NAV_RIGHT'] = $content['BASEPATH'] . "images/icons/navigate_right.png";
$content['MENU_NAV_CLOSE'] = $content['BASEPATH'] . "images/icons/navigate_close.png";
$content['MENU_NAV_OPEN'] = $content['BASEPATH'] . "images/icons/navigate_open.png";
$content['MENU_PAGER_BEGIN_GREY'] = $content['BASEPATH'] . "images/icons/grey/media_beginning.png";
$content['MENU_PAGER_PREVIOUS_GREY'] = $content['BASEPATH'] . "images/icons/grey/media_rewind.png";
$content['MENU_PAGER_NEXT_GREY'] = $content['BASEPATH'] . "images/icons/grey/media_fast_forward.png";
$content['MENU_PAGER_END_GREY'] = $content['BASEPATH'] . "images/icons/grey/media_end.png";
$content['MENU_BULLET_BLUE'] = $content['BASEPATH'] . "images/icons/bullet_ball_glass_blue.png";
$content['MENU_BULLET_GREEN'] = $content['BASEPATH'] . "images/icons/bullet_ball_glass_green.png";
$content['MENU_BULLET_RED'] = $content['BASEPATH'] . "images/icons/bullet_ball_glass_red.png";
$content['MENU_BULLET_YELLOW'] = $content['BASEPATH'] . "images/icons/bullet_ball_glass_yellow.png";
$content['MENU_BULLET_GREY'] = $content['BASEPATH'] . "images/icons/bullet_ball_glass_grey.png";
$content['MENU_ICON_GOOGLE'] = $content['BASEPATH'] . "images/icons/googleicon.png";
}
// Lang Helper for Strings with ONE variable
function GetAndReplaceLangStr( $strlang, $param1 = "", $param2 = "", $param3 = "", $param4 = "", $param5 = "" )
{
$strfinal = str_replace ( "%1", $param1, $strlang );
if ( strlen($param2) > 0 )
$strfinal = str_replace ( "%1", $param2, $strfinal );
if ( strlen($param3) > 0 )
$strfinal = str_replace ( "%1", $param3, $strfinal );
if ( strlen($param4) > 0 )
$strfinal = str_replace ( "%1", $param4, $strfinal );
if ( strlen($param5) > 0 )
$strfinal = str_replace ( "%1", $param5, $strfinal );
// And return
return $strfinal;
}
function InitConfigurationValues()
{
global $content, $CFG, $LANG, $gl_root_path;
// If Database is enabled, try to read from database!
if ( $CFG['UserDBEnabled'] )
{
$result = DB_Query("SELECT * FROM " . DB_CONFIG);
$rows = DB_GetAllRows($result, true, true);
if ( isset($rows ) )
{
for($i = 0; $i < count($rows); $i++)
$content[ $rows[$i]['name'] ] = $rows[$i]['value'];
}
// General defaults
// --- Language Handling
if ( !isset($content['gen_lang']) ) { $content['gen_lang'] = $CFG['ViewDefaultLanguage'] /*"en"*/; }
// --- PHP Debug Mode
if ( !isset($content['gen_phpdebug']) ) { $content['gen_phpdebug'] = "no"; }
// ---
// Database Version Checker!
if ( $content['database_internalversion'] > $content['database_installedversion'] )
{
// Database is out of date, we need to upgrade
$content['database_forcedatabaseupdate'] = "yes";
}
}
else
{
// --- Set Defaults...
// Language Handling
if ( isset($_SESSION['CUSTOM_LANG']) && VerifyLanguage($_SESSION['CUSTOM_LANG']) )
{
$content['user_lang'] = $_SESSION['CUSTOM_LANG'];
$LANG = $content['user_lang'];
}
else if ( isset($content['gen_lang']) && VerifyLanguage($content['gen_lang']))
{
$content['user_lang'] = $content['gen_lang'];
$LANG = $content['user_lang'];
}
else // Failsave!
{
$content['user_lang'] = $CFG['ViewDefaultLanguage'] /*"en"*/;
$LANG = $content['user_lang'];
$content['gen_lang'] = $content['user_lang'];
}
}
// Paging Size handling!
if ( !isset($_SESSION['PAGESIZE_ID']) )
{
// Default is 0!
$_SESSION['PAGESIZE_ID'] = 0;
}
// Auto reload handling!
if ( !isset($_SESSION['AUTORELOAD_ID']) )
{
if ( isset($CFG['ViewEnableAutoReloadSeconds']) && $CFG['ViewEnableAutoReloadSeconds'] > 0 )
$_SESSION['AUTORELOAD_ID'] = 1; // Autoreload ID will be the first item!
else // Default is 0, which means auto reload disabled
$_SESSION['AUTORELOAD_ID'] = 0;
}
// Theme Handling
if ( !isset($content['web_theme']) ) { $content['web_theme'] = $CFG['ViewDefaultTheme'] /*"default"*/; }
if ( isset($_SESSION['CUSTOM_THEME']) && VerifyTheme($_SESSION['CUSTOM_THEME']) )
$content['user_theme'] = $_SESSION['CUSTOM_THEME'];
else
$content['user_theme'] = $content['web_theme'];
//Init Theme About Info ^^
InitThemeAbout($content['user_theme']);
// ---
// Init main langauge file now!
IncludeLanguageFile( $gl_root_path . '/lang/' . $LANG . '/main.php' );
// Init other things which are needed
InitFrontEndVariables();
}
function SetDebugModeFromString( $facility )
{
global $DEBUGMODE;
switch ( $facility )
{
case STR_DEBUG_ULTRADEBUG:
$DEBUGMODE = DEBUG_ULTRADEBUG;
break;
case STR_DEBUG_DEBUG:
$DEBUGMODE = DEBUG_DEBUG;
break;
case STR_DEBUG_INFO:
$DEBUGMODE = DEBUG_INFO;
break;
case STR_DEBUG_WARN:
$DEBUGMODE = DEBUG_WARN;
break;
case STR_DEBUG_ERROR:
$DEBUGMODE = DEBUG_ERROR;
break;
}
}
function InitPageRenderStats()
{
global $gl_starttime, $querycount;
$gl_starttime = microtime_float();
$querycount = 0;
}
function FinishPageRenderStats( &$mycontent)
{
global $gl_starttime, $querycount;
$endtime = microtime_float();
$mycontent['PAGERENDERTIME'] = number_format($endtime - $gl_starttime, 4, '.', '');
$mycontent['TOTALQUERIES'] = $querycount;
}
function microtime_float()
{
list($usec, $sec) = explode(" ", microtime());
return ((float)$usec + (float)$sec);
}
function SetLineBreakVar()
{
// Used for some functions
global $RUNMODE, $linesep;
if ( $RUNMODE == RUNMODE_COMMANDLINE )
$linesep = "\r\n";
else if ( $RUNMODE == RUNMODE_WEBSERVER )
$linesep = "<br>";
}
function CheckUrlOrIP($ip)
{
$long = ip2long($ip);
if ( $long == -1 )
return false;
else
return true;
}
function DieWithErrorMsg( $szerrmsg )
{
global $content;
print("<html><head><link rel=\"stylesheet\" href=\"" . $gl_root_path . "admin/css/admin.css\" type=\"text/css\"></head><body>");
print("<table width=\"600\" align=\"center\" class=\"with_border\"><tr><td><center><H3><font color='red'>Critical Error occured</font></H3><br></center>");
print("<B>Errordetails:</B><BR>" . $szerrmsg);
print("</td></tr></table>");
exit;
}
function DieWithFriendlyErrorMsg( $szerrmsg )
{
//TODO: Make with template
print("<html><body>");
print("<center><H3><font color='red'>Error occured</font></H3><br></center>");
print("<B>Errordetails:</B><BR>" . $szerrmsg);
exit;
}
/*
* Helper function to initialize the page title!
*/
function InitPageTitle()
{
global $content, $CFG, $currentSourceID;
if ( isset($CFG['PrependTitle']) && strlen($CFG['PrependTitle']) > 0 )
$szReturn = $CFG['PrependTitle'] . " :: ";
else
$szReturn = "";
if ( isset($currentSourceID) && isset($content['Sources'][$currentSourceID]['Name']) )
$szReturn .= "Source '" . $content['Sources'][$currentSourceID]['Name'] . "' :: ";
// Append phpLogCon
$szReturn .= "phpLogCon";
// return result
return $szReturn;
}
function GetStringWithHTMLCodes($myStr)
{
// Replace all special characters with valid html representations
return htmlentities($myStr);
}
function InitTemplateParser()
{
global $page, $gl_root_path;
// -----------------------------------------------
// Create Template Object and set some variables for the templates
// -----------------------------------------------
$page = new Template();
$page -> set_path ( $gl_root_path . "templates/" );
}
function VerifyLanguage( $mylang )
{
global $gl_root_path;
if ( is_dir( $gl_root_path . 'lang/' . $mylang ) )
return true;
else
return false;
}
function IncludeLanguageFile( $langfile )
{
global $LANG, $LANG_EN;
if ( file_exists( $langfile ) )
include( $langfile );
else
{
$langfile = str_replace( $LANG, $LANG_EN, $langfile );
include( $langfile );
}
}
function RedirectPage( $newpage )
{
header("Location: $newpage");
exit;
}
function RedirectResult( $szMsg, $newpage )
{
header("Location: result.php?msg=" . urlencode($szMsg) . "&redir=" . urlencode($newpage));
exit;
}
/*
* GetEventTime
*
* Helper function to parse and obtain a valid EventTime Array from the input string.
* Return value: EventTime Array!
*
*/
function GetEventTime($szTimStr)
{
// Sample: Mar 10 14:45:44
if ( preg_match("/(...) ([0-9]{1,2}) ([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})/", $szTimStr, $out ) )
{
// RFC 3164 typical timestamp
$eventtime[EVTIME_TIMESTAMP] = mktime($out[3], $out[4], $out[5], GetMonthFromString($out[1]), $out[2]);
$eventtime[EVTIME_TIMEZONE] = date_default_timezone_get(); // WTF TODO!
$eventtime[EVTIME_MICROSECONDS] = 0;
// echo gmdate(DATE_RFC822, $eventtime[EVTIME_TIMESTAMP]) . "<br>";
// print_r ( $eventtime );
// exit;
}
// Sample: 2008-04-02T11:12:32+02:00
else if ( preg_match("/([0-9]{4,4})-([0-9]{1,2})-([0-9]{1,2})T([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})\+([0-9]{1,2}):([0-9]{1,2})/", $szTimStr, $out ) )
{
// RFC 3164 typical timestamp
$eventtime[EVTIME_TIMESTAMP] = mktime($out[4], $out[5], $out[6], $out[2], $out[3], $out[1]);
$eventtime[EVTIME_TIMEZONE] = $out[7];
$eventtime[EVTIME_MICROSECONDS] = 0;
}
// Sample: 2008-04-02T11:12:32.380449+02:00
else if ( preg_match("/([0-9]{4,4})-([0-9]{1,2})-([0-9]{1,2})T([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})\.([0-9]{1,6})\+([0-9]{1,2}):([0-9]{1,2})/", $szTimStr, $out ) )
{
// RFC 3164 typical timestamp
$eventtime[EVTIME_TIMESTAMP] = mktime($out[4], $out[5], $out[6], $out[2], $out[3], $out[1]);
$eventtime[EVTIME_TIMEZONE] = $out[8];
$eventtime[EVTIME_MICROSECONDS] = $out[7];
}
// Sample: 2008-04-02,15:19:06
else if ( preg_match("/([0-9]{4,4})-([0-9]{1,2})-([0-9]{1,2}),([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})/", $szTimStr, $out ) )
{
// RFC 3164 typical timestamp
$eventtime[EVTIME_TIMESTAMP] = mktime($out[4], $out[5], $out[6], $out[2], $out[3], $out[1]);
$eventtime[EVTIME_TIMEZONE] = date_default_timezone_get(); // WTF TODO!
$eventtime[EVTIME_MICROSECONDS] = 0;
}
// Sample: 2008-02-19 12:52:37
else if ( preg_match("/([0-9]{4,4})-([0-9]{1,2})-([0-9]{1,2}) ([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})/", $szTimStr, $out ) )
{
// RFC 3164 typical timestamp
$eventtime[EVTIME_TIMESTAMP] = mktime($out[4], $out[5], $out[6], $out[2], $out[3], $out[1]);
$eventtime[EVTIME_TIMEZONE] = date_default_timezone_get(); // WTF TODO!
$eventtime[EVTIME_MICROSECONDS] = 0;
}
// Sample: 2007-4-18T00:00:00
else if ( preg_match("/([0-9]{4,4})-([0-9]{1,2})-([0-9]{1,2})T([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})/", $szTimStr, $out ) )
{
// RFC 3164 typical timestamp
$eventtime[EVTIME_TIMESTAMP] = mktime($out[4], $out[5], $out[6], $out[2], $out[3], $out[1]);
$eventtime[EVTIME_TIMEZONE] = date_default_timezone_get(); // WTF TODO!
$eventtime[EVTIME_MICROSECONDS] = 0;
}
else
{
$eventtime[EVTIME_TIMESTAMP] = 0;
$eventtime[EVTIME_TIMEZONE] = date_default_timezone_get(); // WTF TODO!
$eventtime[EVTIME_MICROSECONDS] = 0;
// Print Error!
OutputDebugMessage("GetEventTime got an unparsable time '" . $szTimStr . "', returning 0");
}
// return result!
return $eventtime;
}
/*
* GetMonthFromString
*
* Simple Helper function to obtain the numeric represantation of the month
*/
function GetMonthFromString($szMonth)
{
switch($szMonth)
{
case "Jan":
return 1;
case "Feb":
return 2;
case "Mar":
return 3;
case "Apr":
return 4;
case "May":
return 5;
case "Jun":
return 6;
case "Jul":
return 7;
case "Aug":
return 8;
case "Sep":
return 9;
case "Oct":
return 10;
case "Nov":
return 11;
case "Dez":
return 12;
}
}
/*
* AddContextLinks
*/
function AddContextLinks(&$sourceTxt)
{
global $szTLDDomains, $CFG;
// Return if not enabled!
if ( !isset($CFG['EnableIPAddressResolve']) || $CFG['EnableIPAddressResolve'] == 1 )
{
// Search for IP's and Add Reverse Lookup first!
$sourceTxt = preg_replace( '/([^\[])\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b/e', "'\\1\\2.\\3.\\4.\\5' . ReverseResolveIP('\\2.\\3.\\4.\\5', '<font class=\"highlighted\"> {', '} </font>')", $sourceTxt );
}
// Create if not set!
if ( !isset($szTLDDomains) )
CreateTopLevelDomainSearch();
// Create Search Array
$search = array
(
'/\.([\w\d\_\-]+)\.(' . $szTLDDomains . ')([^a-zA-Z0-9\.])/e',
/* (?:127)| */ '/(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/e',
);
// Create Replace Array
$replace = array
(
"'.' . InsertLookupLink(\"\", \"\\1.\\2\", \"\", \"\\3\")",
"InsertLookupLink(\"\\1.\\2.\\3.\\4\", \"\", \"\", \"\")",
);
// Replace and return!
$sourceTxt = preg_replace( $search, $replace, $sourceTxt );
//echo $outTxt . " <br>" ;
//return $outTxt;
}
/*
* Helper to create a Lookup Link!
*/
function InsertLookupLink( $szIP, $szDomain, $prepend, $append )
{
// Create string
$szReturn = $prepend;
if ( strlen($szIP) > 0 )
{
// Split IP into array
$IPArray = explode(".", $szIP);
if (
(intval($IPArray[0]) == 10 ) ||
(intval($IPArray[0]) == 127 ) ||
(intval($IPArray[0]) == 172 && intval($IPArray[1]) >= 16 && intval($IPArray[1]) <= 31) ||
(intval($IPArray[0]) == 192 && intval($IPArray[1]) == 168) ||
(intval($IPArray[0]) == 255 )
)
// Do not create a LINK in this case!
$szReturn .= '<b>' . $szIP . '</b>';
else
// Normal LINK!
$szReturn .= '<a href="http://kb.monitorware.com/kbsearch.php?sa=whois&oid=ip&origin=phplogcon&q=' . $szIP . '" target="_top" class="contextlink">' . $szIP . '</a>';
}
else if ( strlen($szDomain) > 0 )
$szReturn .= '<a href="http://kb.monitorware.com/kbsearch.php?sa=whois&oid=name&origin=phplogcon&q=' . $szDomain . '" target="_top" class="contextlink">' . $szDomain . '</a>';
$szReturn .= $append;
// return result
return $szReturn;
}
/*
* Reserve Resolve IP Address!
*/
function ReverseResolveIP( $szIP, $prepend, $append )
{
global $gl_starttime, $MaxExecutionTime;
// Substract 5 savety seconds!
$scriptruntime = intval(microtime_float() - $gl_starttime);
if ( $scriptruntime > ($MaxExecutionTime-5) )
return "";
// Abort if these IP's are postet
if ( strpos($szIP, "0.0.0.0") !== false | strpos($szIP, "127.") !== false | strpos($szIP, "255.255.255.255") !== false )
return "";
else
{
// Resolve name if needed
if ( !isset($_SESSION['dns_cache'][$szIP]) )
$_SESSION['dns_cache'][$szIP] = gethostbyaddr($szIP);
// Abort if IP and RESOLVED name are the same ^^!
if ( $_SESSION['dns_cache'][$szIP] == $szIP || strlen($_SESSION['dns_cache'][$szIP]) <= 0 )
return;
// Create string
$szReturn = $prepend;
$szReturn .= $_SESSION['dns_cache'][$szIP];
$szReturn .= $append;
// return result
return $szReturn;
}
}
/*
* Helper function to create a top level domain search string ONCE per process!
*/
function CreateTopLevelDomainSearch()
{
// Current list taken from http://en.wikipedia.org/wiki/List_of_Internet_top-level_domains!
global $szTLDDomains;
$szTLDDomains = "co.th|com.au|co.uk|co.jp";
$szTLDDomains .= "aero|asia|biz|cat|com|coop|edu|gov|info|int|jobs|mil|mobi|museum|name|net|org|pro|tel|travel|cTLD|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw";
}
// --- BEGIN Usermanagement Function ---
function StartPHPSession()
{
global $RUNMODE;
if ( $RUNMODE == RUNMODE_WEBSERVER )
{
// This will start the session
if (session_id() == "")
session_start();
if ( !isset($_SESSION['SESSION_STARTED']) )
$_SESSION['SESSION_STARTED'] = "true";
}
}
function CheckForUserLogin( $isloginpage, $isUpgradePage = false )
{
global $content;
if ( isset($_SESSION['SESSION_LOGGEDIN']) )
{
if ( !$_SESSION['SESSION_LOGGEDIN'] )
RedirectToUserLogin();
else
{
$content['SESSION_LOGGEDIN'] = "true";
$content['SESSION_USERNAME'] = $_SESSION['SESSION_USERNAME'];
}
// New, Check for database Version and may redirect to updatepage!
if ( isset($content['database_forcedatabaseupdate']) &&
$content['database_forcedatabaseupdate'] == "yes" &&
$isUpgradePage == false
)
RedirectToDatabaseUpgrade();
}
else
{
if ( $isloginpage == false )
RedirectToUserLogin();
}
}
function CreateUserName( $username, $password, $access_level )
{
$md5pass = md5($password);
$result = DB_Query("SELECT username FROM " . STATS_USERS . " WHERE username = '" . $username . "'");
$rows = DB_GetAllRows($result, true);
if ( isset($rows) )
{
DieWithFriendlyErrorMsg( "User $username already exists!" );
// User not created!
return false;
}
else
{
// Create User
$result = DB_Query("INSERT INTO " . STATS_USERS . " (username, password, access_level) VALUES ('$username', '$md5pass', $access_level)");
DB_FreeQuery($result);
// Success
return true;
}
}
function CheckUserLogin( $username, $password )
{
global $content, $CFG;
// TODO: SessionTime and AccessLevel check
$md5pass = md5($password);
$sqlselect = "SELECT access_level FROM " . STATS_USERS . " WHERE username = '" . $username . "' and password = '" . $md5pass . "'";
$result = DB_Query($sqlselect);
$rows = DB_GetAllRows($result, true);
if ( isset($rows) )
{
$_SESSION['SESSION_LOGGEDIN'] = true;
$_SESSION['SESSION_USERNAME'] = $username;
$_SESSION['SESSION_ACCESSLEVEL'] = $rows[0]['access_level'];
$content['SESSION_LOGGEDIN'] = "true";
$content['SESSION_USERNAME'] = $username;
// Success !
return true;
}
else
{
if ( $CFG['MiscShowDebugMsg'] == 1 )
DieWithFriendlyErrorMsg( "Debug Error: Could not login user '" . $username . "' <br><br><B>Sessionarray</B> <pre>" . var_export($_SESSION, true) . "</pre><br><B>SQL Statement</B>: " . $sqlselect );
// Default return false
return false;
}
}
function DoLogOff()
{
global $content;
unset( $_SESSION['SESSION_LOGGEDIN'] );
unset( $_SESSION['SESSION_USERNAME'] );
unset( $_SESSION['SESSION_ACCESSLEVEL'] );
// Redir to Index Page
RedirectPage( "index.php");
}
function RedirectToUserLogin()
{
// TODO Referer
header("Location: login.php?referer=" . $_SERVER['PHP_SELF']);
exit;
}
function RedirectToDatabaseUpgrade()
{
// TODO Referer
header("Location: upgrade.php"); // ?referer=" . $_SERVER['PHP_SELF']);
exit;
}
// --- END Usermanagement Function ---
?>
Reference in New Issue View Git Blame Copy Permalink