😎 Tracy: the addictive tool to ease debugging PHP code for cool developers. Friendly design, logging, profiler, advanced features like debugging AJAX calls or CLI support. You will love it.
Home Page: https://tracy.nette.org
License: Other
// tests whether element has given class
Query.prototype.hasClass = function(className) {
return this[0] && this[0].className && this[0].className.replace(/^|\s+|$/g, ' ').indexOf(' '+className+' ') > -1;
};
if i click on svg element on page where is trace debugger enabled, so this bug appear
TypeError: this[0].className.replace is not a function
...eturn this[0] && this[0].className && this[0].className.replace(/^|\s+|$/g, ' ')...
In Safari tracy bar isn't draggable.
In both the development and the production there is a lot of situations where "super-smart" solutions like Firelog cannot be used. Sometimes it is impossible even to get the script output to the browser, eg. non-HTTP applications like cron jobs etc.
It would be nice to have the ability to dump variables to a file in the %tempDir%.
API would be as follows:
class Debugger { function fileDump($variable, $name = NULL); }This will produce Tracy's nice clickable dump saved in the %tempDir% in a HTML file optionaly with a custom name. I assume that some smart variable hash, PID and/or time prefixes could come into play.
@dg does this a chance to be merged? Should I prepare a pull?
Since the release of 2.3.0, tracy debugger is always invisible.
It would be nice to have an option for disabling Tracy\Bar's output.
The output is very long JavaScript and eg. on mobile devices it can breaks other JavaScript processing.
Also, see:
When I run tracy-2.2.6/examples/firebug-dump.php or tracy-2.3.0/examples/firebug-dump.php, the three messages in the firebug logger tab have a bright red background that isn't easy to read - for me.
Also tracy doesn't seem to take advantage of firelogger's info, warning, error, ... levels.
I just can't see where this red color is coming from.
I think it would be nice if dump() shortcut would behave just like \Tracy\Debugger::dump, I mean that the second argument set to TRUE will make dump to return the dumped value as string instead of printing out.
However, as it would be a BC break because dump() now returns its first argument, I'm not sure if it wouldn't be a better idea to solve it another way, for example make another shortcut sdump()...
I need this quite often (dumping something to logs, in console where echo does not work etc...) and I would find such shortcut extremely useful.
And, I would willingly create a pull request if you agree here about the form of the shortcut :)
Tracy\Helpers.php, line 54
public static function formatHtml($mask, ...$args)
fix to:
public static function formatHtml($mask, $args)
It would be nice to accept CIDR notation for allowed (aka developer) addresses.
E.g. for a team working on a project in same office, it would be good to set allowed addresses to 10.0.0.0/8 or fc00::/7, so they can see each others' instances in debug mode. Or for a shared in-office testing machine.
Also relates to nette/bootstrap#9.
In Tracy 2.2.3 is still version 2.2.2, so on bluescreen is wrong information about version of Tracy
In Tracy\Debugger.php should be in public static $version = '2.2.3'
There should be a switch Debugger::$logErrorBlueScreens = FALSE; that when set to TRUE would force Tracy to log entire stack of ErrorException (render the bluescreen) and not only it's message in production mode.
I would have sent a pullrequest already but I don't know how to name that property :) Any ideas @dg?
(@Vrtak-CZ needed it too. So Patrik, if you're going to implement this, write it in this issue so we're not doing it both at the same time, I will also write it here when I find the time for it)
dump('\\x'); // produce \\x instead of \xMore obvious with
dump('D:\\data\\path\\xml\\file.xml'); // D:\data\path\\xml\file.xmlIt is happening in Dumper::encodeString(). I'm not sure how to fix it (remove $utf['\\x'] = part?)
I have low memory on my virtual machine and it takes forever to load error page. Some times I even get out of memory error. I am guessing is problem in stack trace. Can I limit stack trace?
https://github.com/nette/tracy/releases/
With FireBug active, we can see nice bugs in firefox console (or even in chrome with appropriate extensions), however we've lost the nice tracy's red screen of death. As I looked into tracy code, the exception file is not created if FireBug is available and there is no option to tell tracy we want it (I think it isn't necessary to explain high value of information about error in compare with simple firebug line).
I think there should be possibility to tell Tracy to create exception file even if there is FireBug enabled, isn't it?
I can implement and pullrequest it with no problem, just please comment if you think it is good/bad idea or how to solve it better.
It would be nice to be able to attach the debugger bar contents to the saved HTML red screen logs.
The extension iconv is required by:
In composer.json, adding "ext-iconv": "*" in the require section, will do the trick
Hello. I saw this video http://vimeo.com/72138480
But I don't understand how to reproduce this.
Can I have some pointers ?
Thanks
If you open errors tab in external window and then load some page from same project but without errors, external window remains with old data.
Commit 97fdab4 broke dumping recursive structures. The following code will result in infinite recursion.
$obj = new stdClass();
$obj->a = $obj;
echo Dumper::toHtml($obj, [Dumper::LIVE => TRUE]);as usual...
Steps to reproduce:
npm install -g browser-syncbrowser-sync start --proxy "localhost"Result:
JS error in console: Uncaught SyntaxError: Unexpected token ILLEGAL
Tracy uses spl_object_hash() for dumped object hashes (e.g. stdClass #de00). But this function ensure unique hash for existing objects only. It "reuses" hashes of no longer exist objects. See example.
I hit this issue during dumping in loop in console. All dumped objects had the same hash even different content.
I can't seem to get Tracy to handle Syntax/Parse errors on my server, is there something I am missing?
I am using the code below, it catches Exceptions, but not Syntax errors for some reason.
use Tracy\Debugger;
Debugger::enable(Debugger::DEVELOPMENT, dirname(__DIR__).'/logs');
Debugger::$strictMode = TRUE;Hello,
we are using tracy but we need set custom error template instead of default error.phtml. I prepared 2 pull requests to enable this feature. One in Tracy and one in bootstrap to add possibility to change error template via NetteExtension.
Would be great to have file path configurable. E.G. substitution by regex or something more user friendly. Currently my team works using sshfs on a shared remote development server, this causes tracy to detect environment as production (which is not a problem as you may override with \Tracy\Debugger::enable(\Tracy\Debugger::DEVELOPMENT);.
The links to the files is a problem though, the editor://open/?file=/some/path/to/webroot/project/file is not configurable and leads to the server based file path.
What would be nice is to either have a base project directory configuration variable and to have all paths be relative to that, either have a path overriding callback.
This is not only useful for those of us who work with sshfs but every other remote development like mapped ftp etc.
When using Debugger::dump($var), the variable name should be displayed with the variable content.
Mockup :
Being able to enable/disable :
Debugger::$showVarName = true; // default: falseEDIT :
Just discovered the $showLocation setting, you should add it in the doc on github with the depth example.
For those who don't know :
to display the file and line where the dump is, use
Debugger::$showLocation = true;Hello,
we are using Tracy in a big project with a high traffic. It can generate many exceptions and warnings. For clarity, we are saving exceptions and logs into separated directories. And logs we are spliting by days (for example: error-2014-01-01.log, info-2014-01-01.log). It would be great, if this functionality can be in Tracy (optional). If there will be interest in this functionality, I will write the pull-request.
Hi Dave, when I used tracy in just empty project, the exception page is not formated as usual, unformatted page is shown for tracy v2.3.7
BTW: in footer appeared info about tracy 2.4-dev, but the my v2.3.7 relase has been downloaded from https://github.com/nette/tracy/releases/download/v2.3.7/tracy.phar (17.12.2015)
v2.2.9 works properly.
Thank you, Petr.
If I set maxLen=1000 still truncate is set to 150.
"SELECT products.ids as ids,products.type as type,products.sku as sku,products.EAN as EAN,products.producer_id as `produce ... " (1699)
Maybe the problem is here
https://github.com/nette/tracy/blob/master/src/Tracy/assets/BlueScreen/bluescreen.phtml#L136
that no options of truncate is set.
Are you open to change the bar icons? I would suggest to use Fontawesome font to generate bigger icons to look good on retina.
My suggestions:
Execution time: http://fontawesome.io/icon/clock-o/
Memory: http://fontawesome.io/icon/bar-chart/
Routes: http://fontawesome.io/icon/road/
Database: http://fontawesome.io/icon/database/
Identity: http://fontawesome.io/icon/user/
I suppose, 32x32px should be enough for retina displays.
License allows use icons without attribution, but i would suggest to mention it somewhere.
When using Tracy together with BrowserSync, Tracy bar produces invalid HTML code at the end of file like this:
<!-- Tracy Debug Bar -->
<script>
(function(onloadOrig) {
window.onload = function() {
if (typeof onloadOrig === 'function') onloadOrig();
var debug = document.body.appendChild(document.createElement('div'));
debug.id = 'tracy-debug';
debug.innerHTML = " \n\n<style id=\"tracy-debug-style\"
// …
// Tracy's code continues.
// …
doc = win.document;\n\t\tdoc.write('<!DOCTYPE html><meta charset=\"utf-8\"><style>' + $('#tracy-debug-style').dom().innerHTML + '<\\\/style><script>' + $('#tracy-debug-script').dom().innerHTML + '<\\\/script><body id=\"tracy-debug\">
<script type='text/javascript'>//<![CDATA[
;document.write("<script defer src='//HOST:3000/socket.io/socket.io.js'><\/script><script defer src='//HOST:3001/client/browser-sync-client.0.9.1.js'><\/script>".replace(/HOST/g, location.hostname));
//]]></script>
');\n\t\tdoc.body.innerHTML = '<div class="\"tracy-panel" tracy-mode-window\"=""
// Unescaped HTML continues.
// …
BrowserSync also injects JS a HTML into DOM which seems to be the cause of conflict. You may notice socket.io script injected by BrowserSync close to the end. However, since BrowserSync itself works fine with Tracy and does not seem to be affected by this error, it looks like it is Tracy's issue. If not, please let me know to report the issue at BrowserSync.
Hi,
I seems tracy has all cool features as I am looking for, but i would like to know how can I customise error template page, I am trying to integrate with my latest project Cygnite Framework , I would like to display few information about Cygnite Framework in the Error page.
Is it possible i can overwrite the error page, change design, color schema, project name and version etc.
Any response would be highly appreciated.
Thanks,
Sanjoy
Hi,
please create some stable version branch/tag like 1.0. Currently I'm not able to simply require Tracy from TracyBundle package https://github.com/kutny/tracy-bundle when composer's "minimum-stability" attribute is set to stable.
Further problem description https://igor.io/2013/02/07/composer-stability-flags.html or phiamo/MopaBootstrapBundle#377
Thanks
An unnecessary throws an error when ext-iconv not available.
Fatal error: Uncaught Error: Call to undefined function Tracy\iconv_strlen() in //vendor/tracy/tracy/src/Tracy/assets/Bar/info.panel.phtml:48
Stack trace:
#0 //vendor/tracy/tracy/src/Tracy/DefaultBarPanel.php(50): require()
#1 //vendor/tracy/tracy/src/Tracy/Bar.php(73): Tracy\DefaultBarPanel->getPanel()
#2 //vendor/tracy/tracy/src/Tracy/Debugger.php(207): Tracy\Bar->render()
#3 [internal function]: Tracy\Debugger::shutdownHandler()
#4 {main}
thrown in //tracy/tracy/src/Tracy/assets/Bar/info.panel.phtml on line 48
I wonder why there is no way to set Tracy\Bar and Tracy\BlueScreen into Tracy\Debugger via setter dependency injection. It will be nice to have such a possibility. Now it is barely possible with class_alias() or maybe different workaround.
Just want to know your opinion, for now.
Live storage is not transfered to next request.
http://forum.nette.org/cs/23464-debugger-bar-sekce-logged-in
Yesterday, after I downloaded the new Nette 2.3.0, I have discovered this:
Enabling the $showLocation flag in the Debugger class has no effect when displaying the dump (printed on the page, not in the debug bar). That is: The expected tooltip pointing out the location (file & line number) of the dump() function doesn't show up.
I have managed to pinpoint the candidate causing the problem and it seems to be the break; statement used in the Dumper::findLocation() method: https://github.com/nette/tracy/blob/master/src/Tracy/Dumper.php#L516
If I remove the break; statement, it seems to work - the tooltip is displayed.
The general lack of documentation of/in the code and the fact that the break; statement looks like a part of something bigger keeps me from doing this myself and creating the PR. Therefore I humbly ask anyone, who knows what exactly it does, to fix this.
I'm having the bar Debug duplicate tracy as printscreen'm with version 2.2.3 of nette
Hi! Just trying the nigtbuild of php-master (php7) with clean nette/web-project, running on internal php webserver: "php -S 0.0.0.0:88" ends up with Fatal error in Tracy.
Fatal error: Cannot use "self" when no class scope is active in C:\Users\George\Documents\Web\web-project\vendor\tracy\tracy\src\Tracy\assets\BlueScreen\bluescreen.phtml on line 101.
Hi.
When Debugger::enable() is called more than once in code, Tracy bar doesn't respond to mouseover for details.
It's easy to demonstrate this issue also in sandbox.
For example, in sandbox's bootstrap.php,
after $configurator->enableDebugger(__DIR__ . '/../log');
put Debugger::enable();,
and now, try mouseover in Tracy bar - it doesn't work.
So, you cannot call Debugger::enable() wherever and whenever :)
Debugger::enable() has been re-implemented in Nette 2.2.2 with this issue.
Is there a simple way to customize the error page output? Preferably in a modular fashion so that I don't have to replace the template or something like that?
I'm currently experimenting with Content-Security-Policy and sure enough Tracy doesn't work unless both 'unsafe-inline' and 'unsafe-eval' are allowed. I can enable them for development only of course but I'd like to avoid it. Enabling It could easily lead me to a situation where I miss some real CSP violation because of it and push it to production.
If i update on Nette 2.3, Sometimes it shows me this error http://ctrlv.cz/WLKd
I'm more than happy to make the changes to this and submit a pull request, but I wanted to open an issue for discussion.
Currently isHtmlMode() does a preg match against the headers list for a content type not equal to text/html. This probably works well when the content type header is established, however, failed for CLI based applications and non-HTTP based SAPIs. By relying on an HTTP header, it assumes HTTP is how the client is interfacing with the application.
This in particular causes the bar to get output in my CLI applications.
A few ideas which might make sense.
The last is the most flexible, although it should probably be combined with at least a sane default based on the first or second.
I don't think Tracy should be ashamed of to be part of Nette Framework (or being developed by Nette Foundation). If you will create more repositories with parts of Nette (e.q. Nette\Image) in future, it will be impossible to find cool names for all of them.
In fact, I don't think it is necessary to rename Nette\Diagnostics at all :)
It would be nice to be able to attach any custom logger to the Tracy's logging mechanism. Tracy would log everything as it is now, but additionally it would "dispatch" an "error event" and pass the error to the attached loggers. IMHO the accepted Logger Interface could be used.
This is not serious problem, everything works, only console is filled by errors.
For reproduction, enable debugger and dump array.
Tracy\Debugger::enable();
dump(array(1));open a browser console and toggle the dumped array.
In FF: TypeError: newPosition is undefined
In Chrome: Uncaught TypeError: Cannot read property 'right' of undefined
It is due to panel.position() in dumper.js returns undefined. I'm not sure how to fix it, it seems to me, that there is mixed-up toggling of Bar panels and dumped variables.
After the update to 2.3.7 it doesn't show the exception page anymore, it just whitescreens with a 500 http status code.
It works when I roll back to 2.3.6.
And I'm running on PHP 7 RC6.
Not using the debug bar, but using the Debugger::exceptionHandler($e); to handle the exceptions globally.
I'm not really sure what is causing it, but if you have any questions just ask and I'll do my best to help :)
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