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Logging update for class/method trace

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This commit is contained in:
Clemens Schwaighofer
2023-08-22 13:34:43 +09:00
parent dfb46d4f4a
commit 11de4f9915
7 changed files with 135 additions and 48 deletions
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2
src/Admin/Backend.php
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@@ -556,7 +556,7 @@ class Backend
string $suffix = '',
int $min_steps = 1,
bool $name_pos_back = false
) {
): string {
// get the build layout
$html_time = \CoreLibs\Output\Form\Elements::printDateTime(
$year,

7
src/DB/IO.php
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@@ -805,7 +805,10 @@ class IO
$call_stack[] =
($call_trace['file'] ?? 'n/f') . ':'
. ($call_trace['line'] ?? '-') . ':'
. (!empty($call_trace['class']) ? $call_trace['class'] . '->' : '')
. (!empty($call_trace['class']) ?
$call_trace['class'] . ($call_trace['type'] ?? '') :
''
)
. $call_trace['function'];
}
$context = [
@@ -825,7 +828,7 @@ class IO
);
break;
default:
// used named arguments so we can easy change the order of debug
// used named arguments so we can easy change the order of debug
$this->log->debug(
group_id: $debug_id,
message: $error_string,

6
src/Debug/LoggingLegacy.php
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@@ -405,7 +405,7 @@ class LoggingLegacy
// set per class, but don't use get_class as we will only get self
$rpl_string = !$this->log_per_class ? '' : '_'
// set sub class settings
. str_replace('\\', '-', Support::getCallerClass());
. str_replace('\\', '-', Support::getCallerTopLevelClass());
$fn = str_replace('{CLASS}', $rpl_string, $fn); // create output filename
// if request to write to one file
@@ -756,7 +756,7 @@ class LoggingLegacy
return $status;
}
// get the last class entry and wrie that
$class = Support::getCallerClass();
$class = Support::getCallerTopLevelClass();
// get timestamp
$timestamp = Support::printTime();
// same string put for print (no html data inside)
@@ -855,7 +855,7 @@ class LoggingLegacy
. 'border-bottom: 1px solid black; margin: 10px 0 10px 0; '
. 'background-color: white; color: black;">'
. '<div style="font-size: 12px;">{<span style="font-style: italic; color: #928100;">'
. Support::getCallerClass() . '</span>}</div>';
. Support::getCallerTopLevelClass() . '</span>}</div>';
$string_output = $string_prefix . $string_output
. '<div><span style="font-style: italic; color: #108db3;">Script Run Time:</span> '
. $script_end . '</div>'

85
src/Debug/Support.php
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@@ -79,10 +79,10 @@ class Support
* default true: true, false: false
*
* @param bool $bool Variable to convert
* @param string $name [default: ''] Prefix name
* @param string $true [default: 'true'] True string
* @param string $false [default: 'false'] False string
* @param bool $no_html [default: false] if true do not print html
* @param string $name [=''] Prefix name
* @param string $true [='true'] True string
* @param string $false [='false'] False string
* @param bool $no_html [=false] if true do not print html
* @return string String with converted bool text for debug
*/
public static function printBool(
@@ -104,8 +104,8 @@ class Support
* Convert bool value to string value. Short name alias for printBool
*
* @param bool $bool Bool value to be transformed
* @param string $true [default: 'true'] Override default string 'true'
* @param string $false [default: 'false'] Override default string 'false'
* @param string $true [='true'] Override default string 'true'
* @param string $false [=false'] Override default string 'false'
* @return string $true or $false string for true/false bool
*/
public static function prBl(
@@ -159,7 +159,7 @@ class Support
* Recommended debug output
*
* @param mixed $data Anything
* @param bool $no_html [default=false] If true strip all html tags
* @param bool $no_html [=false] If true strip all html tags
* (for text print)
* @return string A text string
*/
@@ -203,7 +203,7 @@ class Support
* exports (dumps) var, in more printable design, but without detail info
*
* @param mixed $data Anything
* @param bool $no_html If true true do not add <pre> tags
* @param bool $no_html [=false] If true true do not add <pre> tags
* @return string A text string
*/
public static function exportVar(mixed $data, bool $no_html = false): string
@@ -217,7 +217,7 @@ class Support
* Return file name and line number where this was called
* One level up
*
* @param int $level trace level, default 1
* @param int $level [=1] trace level
* @return string|null null or file name:line number
*/
public static function getCallerFileLine(int $level = 1): ?string
@@ -238,14 +238,14 @@ class Support
* eg for debugging, this function does this
*
* call this method in the child method and you get the parent function that called
* @param int $level trace level, default 1
* @return ?string null or the function that called the function
* where this method is called
* @param int $level [=1] trace level
* @return string|null null or the function that called the function
* where this method is called
*/
public static function getCallerMethod(int $level = 1): ?string
{
$traces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
// print \CoreLibs\Debug\Support::printAr($traces);
// print "getCallerMethod:<br>" . \CoreLibs\Debug\Support::printAr($traces);
// We should check from top down if unset?
// sets the start point here, and in level two (the sub call) we find this
if (isset($traces[$level])) {
@@ -254,6 +254,41 @@ class Support
return null;
}
/**
* get the class that first called it and skip the base class
* Companion method to getCallerMethod
*
* @param int $level [=1] trace level
* @return ?string null if class not found
*/
public static function getCallerClass(int $level = 1): ?string
{
$traces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
// print "getCallerClass:<br>" . \CoreLibs\Debug\Support::printAr($traces);
if (isset($traces[$level])) {
return $traces[$level]['class'] ?? null;
}
return null;
}
/**
* Returns class and method together
*
* @param int $level [=1] travel level
* @return string|null null if trace level not found, else namespace class and method
*/
public static function getCallerClassMethod(int $level = 1): ?string
{
$traces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
// print "getCallerClass:<br>" . \CoreLibs\Debug\Support::printAr($traces);
if (isset($traces[$level])) {
return ($traces[$level]['class'] ?? '-')
. ($traces[$level]['type'] ?? '')
. $traces[$level]['function'];
}
return null;
}
/**
* Returns array with all methods in the call stack in the order so that last
* called is last in order
@@ -283,25 +318,21 @@ class Support
* Is mostly used in debug log statements to get the class where the debug
* was called
* gets top level class
*　loops over the debug backtrace until if finds the first class (from the end)
* loops over the debug backtrace until if finds the first class (from the end)
*
* @return string Class name with namespace
*/
public static function getCallerClass(): string
public static function getCallerTopLevelClass(): string
{
$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
// ?? [['class' => get_called_class()]];
// TODO make sure that this doesn't loop forver
$traces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
// print "getCallerClass:<br>" . \CoreLibs\Debug\Support::printAr($traces);
$class = null;
while ($class === null && count($backtrace) > 0) {
// if current is
// [function] => debug
// [class] => CoreLibs\Debug\Logging
// then return
// (OUTSIDE) because it was not called from a class method
// or return file name
$get_class = array_pop($backtrace);
$class = $get_class['class'] ?? null;
// reverse and stop at first set class, this is the top level one
foreach (array_reverse($traces) as $trace) {
$class = $trace['class'] ?? null;
if (!empty($class)) {
break;
}
}
// on null or empty return empty string
return empty($class) ? '' : $class;

43
src/Logging/Logging.php
View File

@@ -381,7 +381,7 @@ class Logging
// auto set (should be deprecated in future)
$this->setLogFileId(
str_replace(':', '-', $this->host_name) . '_'
. str_replace('\\', '-', Support::getCallerClass())
. str_replace('\\', '-', Support::getCallerTopLevelClass())
);
}
if (empty($this->getLogFileId())) {
@@ -460,7 +460,7 @@ class Logging
// set per class, but don't use get_class as we will only get self
$rpl_string = !$this->getLogFlag(Flag::per_class) ? '' : '_'
// set sub class settings
. str_replace('\\', '-', Support::getCallerClass());
. str_replace('\\', '-', Support::getCallerTopLevelClass());
$fn = str_replace('{CLASS}', $rpl_string, $fn); // create output filename
// if request to write to one file
@@ -526,7 +526,10 @@ class Logging
/**
* Prepare the log message with all needed info blocks:
* [timestamp] [host name] [file path + file] [running uid] {class} <debug level/group id> - message
* [timestamp] [host name] [file path + file::row number] [running uid] {class::/->method}
* <debug level:debug group id> - message
* Note: group id is only for debug level
* if no method can be found or no class is found a - will be wirtten
*
* @param Level $level Log level we will write to
* @param string|Stringable $message The message to write
@@ -545,16 +548,32 @@ class Logging
if (!$this->checkLogLevel($level)) {
return '';
}
$file_line = '';
$caller_class_method = '-';
$traces = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
// print "[" . $level->getName() . "] [$message] prepareLog:<br>" . Support::printAr($traces);
// file + line: call not this but one before (the one that calls this)
$file_line = Support::getCallerFileLine(2) ??
System::getPageName(System::FULL_PATH);
// get the last class entry and wrie that
$class = Support::getCallerClass();
// method/function: prepareLog->(debug|info|...)->[THIS]
$method = Support::getCallerMethod(3);
if ($method !== null) {
$class .= '::' . $method;
// start from this level, if unset fall down until we are at null
$start_trace_level = 2;
for ($trace_level = $start_trace_level; $trace_level >= 0; $trace_level--) {
if (isset($traces[$trace_level])) {
$file_line = ($traces[$trace_level]['file'] ?? $traces[$trace_level]['function'])
. ':' . ($traces[$trace_level]['line'] ?? '-');
// as namespace\class->method
$caller_class_method =
// get the last call before we are in the Logging class
($traces[$trace_level]['class'] ?? '')
// connector, if unkown use ==
. ($traces[$trace_level]['type'] ?? '')
// method/function: prepareLog->(debug|info|...)->[THIS]
. $traces[$trace_level]['function'];
break;
}
}
if (empty($file_line)) {
$file_line = System::getPageName(System::FULL_PATH);
}
// print "CLASS: " . $class . "<br>";
// get timestamp
$timestamp = Support::printTime();
@@ -574,7 +593,7 @@ class Logging
. '[' . $this->host_name . '] '
. '[' . $file_line . '] '
. '[' . $this->running_uid . '] '
. '{' . $class . '} '
. '{' . $caller_class_method . '} '
. '<' . strtoupper($group_str) . '> '
. $message
. $context_str;

38
test/phpunit/Debug/CoreLibsDebugSupportTest.php
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@@ -562,10 +562,10 @@ final class CoreLibsDebugSupportTest extends TestCase
}
/**
* Undocumented function
* test the lowest one (one above base)
*
* @cover ::getCallerClass
* @testWith ["PHPUnit\\TextUI\\Command"]
* @testWith ["tests\\CoreLibsDebugSupportTest"]
* @testdox getCallerClass check if it returns $expected [$_dataName]
*
* @return void
@@ -578,6 +578,40 @@ final class CoreLibsDebugSupportTest extends TestCase
);
}
/**
* test highest return (top level)
*
* @cover ::getCallerTopLevelClass
* @testWith ["PHPUnit\\TextUI\\Command"]
* @testdox getCallerTopLevelClass check if it returns $expected [$_dataName]
*
* @return void
*/
public function testGetCallerTopLevelClass(string $expected): void
{
$this->assertEquals(
$expected,
Support::getCallerTopLevelClass()
);
}
/**
* test highest return (top level)
*
* @cover ::getCallerClassMethod
* @testWith ["tests\\CoreLibsDebugSupportTest->testGetCallerClassMethod"]
* @testdox getCallerClassMethod check if it returns $expected [$_dataName]
*
* @return void
*/
public function testGetCallerClassMethod(string $expected): void
{
$this->assertEquals(
$expected,
Support::getCallerClassMethod()
);
}
/**
* Undocumented function
*

2
test/phpunit/Logging/CoreLibsLoggingLoggingTest.php
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@@ -22,7 +22,7 @@ final class CoreLibsLoggingLoggingTest extends TestCase
. "\[[\w\.]+(:\d+)?\]\s{1}" // host:port
. "\[[\w\-\.\/]+:\d+\]\s{1}" // folder/file
. "\[\w+\]\s{1}" // run id
. "{[\w\\\\]+(::\w+)?}\s{1}"; // class
. "{[\w\\\\]+((::|->)\w+)?}\s{1}"; // class
public static function tearDownAfterClass(): void
{