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Tracy Debugger

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@Peter Knight - the issue is that since you last upgraded, I added a .php extension to the .module file and ProcessWire doesn't like this because its caching system is remembering the old version. I have seen this many times and it's never prevented access to the admin, so never worried about it too much.

You could remove the TracyDebugger folder from site/modules and see if that lets the admin load. You could clear the site/assets/cache/FileCompiler folder. You could remove the TracyDebugger entry from the modules DB table. 

One or all of those should / might work 🙂

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I started getting this error with the latest version:

PHP Warning: in_array() expects parameter 2 to be array, string given in .../TracyDebugger/TracyDebugger.module.php:1078

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Hey @Macrura - looks like you've upgraded from a very old version. Please just save the module settings page and it will be gone.

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cool - thanks - did it and it worked. Sorry for the 'false alarm'...

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Howdy @adrian,

I created two custom image fields, both type integer. This image field has two images while the other field is empty. I do not get this error when running stand alone adminer. I have deleted and recreated this field with the same results. Any ideas why this error only shows for this custom field and not the other?

custom-field.thumb.jpg.13f666be829dfee0ad62f7f263e5cc2c.jpg

Thanks for your help!

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Hi @rick - based on the error, it looks like your setup doesn't have the mb_strlen available and I am using the AdminerJsonPreview plugin in Tracy's Adminer setup.

If you install mbstring for php it will be fine. Something like this, depending on your flavor of linux:

sudo apt install php7.x-mbstring

 

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Thanks @adrian, that was indeed the issue.

homer-computer-doh.jpg.0e87890d468f9d6b57e991d56ce7a74a.jpg

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Hello,

on one of my installs the editor window in the Console in the backend doesn't show up and I get this error in the JS debug console:
 

Uncaught SyntaxError: invalid escape sequence
    evalScripts .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:514
    forEach .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:665
    evalScripts .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:508
    init .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:35
    displayTimeout .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:302
    setTimeout handler*initTabs/</< .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:297
    initTabs .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:291
    forEach .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:665
    initTabs .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:264
    init .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:254
    init .../admin/module/edit?name=TracyDebugger&collapse_info=1&_tracy_bar=js&v=2.5.9&XDEBUG_SESSION_STOP=1:388
    <anonymous> .../admin/module/edit?name=TracyDebugger&collapse_info=1:284
edit:1:155320

This has been going on for some time. Also persists after upgrade to v4.21.20. Refreshed modules, cleared all cookies and local storage related to TD to no avail.
Console looks like this and div#tracyConsoleEditor is empty:

console-without-editor.thumb.png.2051ddc2391b5dc18b9ee9dd4839c5f0.png
Any help on how I can back the console editor would be much appreciated.

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Hi @gebeer - I am not really sure, but my initial hunch is that somehow the last entered code is corrupt. Could you try deleting any browser LocalStorage entries for the site. You can go through and just delete the ones that refer to Tracy if you'd prefer.

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13 hours ago, adrian said:

Hi @gebeer - I am not really sure, but my initial hunch is that somehow the last entered code is corrupt. Could you try deleting any browser LocalStorage entries for the site. You can go through and just delete the ones that refer to Tracy if you'd prefer.

Thanks for that hint. I already had deleted cookies and local storage. Didn't help. Problem persists across browsers, also in private mode. So it doesn't seem to be related to local storage.

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Hi @gebeer - sorry that didn't help. Looking through the module code there are only a couple of places where "/admin/module/edit?name=TracyDebugger" appears. One is in the PW Info panel, so could you please disable that and see if it fixes things. The other is in the main module file, so could you try removing this block of code: https://github.com/adrianbj/TracyDebugger/blob/c499ad75ffce7ce473dfd32ef994339a27d61b83/TracyDebugger.module.php#L1124-L1135

 

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On 8/27/2020 at 9:00 PM, adrian said:

Hi @gebeer - sorry that didn't help. Looking through the module code there are only a couple of places where "/admin/module/edit?name=TracyDebugger" appears. One is in the PW Info panel, so could you please disable that and see if it fixes things. The other is in the main module file, so could you try removing this block of code: https://github.com/adrianbj/TracyDebugger/blob/c499ad75ffce7ce473dfd32ef994339a27d61b83/TracyDebugger.module.php#L1124-L1135

 

I tried both but it didn't help. Also I uninstalled and removed the module, deleted all cookies, local storage and session storage and then reinstalled. Problem persists.
Can't see what the invalid escape sequence could possibly be.
On my local dev install of the website, I don't have that problem.
I'll try to find the cause for this behaviour and will let you know here.
Thanks again.

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Has anyone come across this error?

Parse error: syntax error, unexpected ':', expecting ';' or '{' in /home/********/public_html/site/assets/cache/FileCompiler/site/modules/TracyDebugger/includes/PwApiData.php on line 516

PW 3.0.148, Tracy Debugger 4.21.20, PHP 7.2.

line 516 is 

private function phpdoc_params(ReflectionMethod $method) : array {

Have tried a reinstall & cleared complied  files from > Modules. No errors on other sites on same server with same setup. 

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@dab - are you sure you're actually running PHP 7.2? That error is coming from a return type declaration (https://www.php.net/manual/en/functions.returning-values.php#functions.returning-values.type-declaration) which was available since PHP 7. That said, I didn't mean to exclude < 7 and I don't need the declaration, so the new version just committed should work for you.

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@adrianThanks for the speedy reply. Most odd, WHM/Cpanel was reporting PHP 7.2, but I double checked with a "phpinfo" file & it showed PHP5.6! I reset the PHP version to PHP 7.2.32 & it's cleared the error.

Apologies for the incorrect info & thanks for the fix for <7 (& for such a great module)!  

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Just now, dab said:

I double checked with a "phpinfo" file

Don't forget that Tracy has a PHPInfo panel that you can use 🙂

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Just noticed that every fatal error message starts different:

image.png.2320509a955e5b018ed62337c4dd64c9.png

I don't make errors, so that was new to me. 😅

Nice feature. 😀

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Trying to upgrade TD to the latest version and I get this:

Fatal Error: Uncaught WireException: No download URL specified in wire/modules/Process/ProcessModule/ProcessModule.module:1072

Happens both on the Modules->New and Settings->Upgrades with the upgrade module. I could upload the zip but that's not the issue.

Reason for upgrade was another error message:

Fatal error: Uncaught Exception: Serialization of 'Closure' is not allowed in [no active file]:0
Stack trace:
#0 {main}
  thrown in [no active file] on line 0

which auto-magically began appearing. I'm not serializing any data and the error disappears when I turn off TD.

Any ideas on what's happening here?

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Ah, thank you. I wondered where those phrases come from. 😀

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Hey @adrian! Just wondering: what's your take on extending current panel collection with custom tools on a case-by-case basis? Sorry if this has been discussed already, there's so much stuff in this thread that I can't keep up anymore 😅

I just had a quick look and it seems that adding new panels is currently not possible without directly modifying the module file(s) and dropping the class file to the panels directory. I was wondering if you'd be open to adding some way of "injecting" custom panels from outside the module? My initial idea was something along the lines of allowing custom options to be pushed into the allPanels array by passing it to hookable methods at certain points and adding support for array values so that custom panel options could contain both name and path.

(I didn't actually try this. It's possible that hooks won't work due to load order and all that, so another option would be the Tracy module reading them from config settings; not quite as elegant or robust, but pretty much guaranteed to work.)

Anyway, just throwing in ideas. I'm working on some Wireframe related dev tools, and was thinking that it'd be neat to have them available in the admin — and what better way to do that than to introduce them to Tracy... 🙂

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Hi @teppo - I'd love to make it easier to support custom panels.

It's interesting about the $allPanels array - it really wouldn't be necessary except for the title vs the name, eg "phpInfo" to "PHP Info". In most cases it would be easy to programmatically convert the case, except for those with acronyms (PHP, API, etc).

I think you are probably correct that hooks might be problematic because Tracy is always loaded before all other modules. Perhaps module authors who want to add new Tracy panels could simply provide me with the path and panel class name and I can have Tracy check the location if the module is installed. Perhaps as simple as adding a new $externalPanels array that is added to as needed?

This array could be merged into the $allPanels array which would probably need to be made multidimensional to support separate title and path properties so that https://github.com/adrianbj/TracyDebugger/blob/cc1c17e50487580f5c1e3485411d7c9a766b0a4f/TracyDebugger.module.php#L1526 would know what path to use to load these external panels.

Anyway, I'll have a play around and see what I think will work best and send you a test version to work with.

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      * canvas

      canvas($width, $height, $bgcolor, $position, $padding)
      param: $width = mixed, associative array with options or integer, - mandatory! param: $height = integer, - mandatory if $width is integer! param: $bgcolor = array with rgb or rgba, - default is array(255, 255, 255, 0) param: $position = one out of north, northwest, center, etc, - default is center param: $padding = integer as percent of canvas length, - default is 0 return: pim - (class handle) This method creates a canvas according to the given width and height and position the memory image onto it.
      You can pass an associative options array as the first and only param. With it you have to set width and height and optionally any other valid param. Or you have to set at least width and height as integers.
      Hint: If you want use transparency with rgba and your sourceImage isn't of type PNG, you have to define 'png' as outputFormat with your initially options array or, for example, like this: $image->pimLoad('prefix')->setOutputFormat('png')->canvas(300, 300, array(210,233,238,0.5), 'c', 5)->pimSave()
      -------------------------------------------------------------------

      * flip

      flip($vertical=false)
      param: $vertical - (boolean) default is false return: pim - (class handle) This flips the image horizontal by default. (mirroring)
      If the boolean param is set to true, it flips the image vertical instead.
      -------------------------------------------------------------------

      * rotate

      rotate($degree, $backgroundColor=127)
      param: $degree - (integer) valid is -360 0 360 param: $backgroundColor - (integer) valid is 0 - 255, default is 127 return: pim - (class handle) This rotates the image. Positive values for degree rotates clockwise, negative values counter clockwise. If you use other values than 90, 180, 270, the additional space gets filled with the defined background color.
      -------------------------------------------------------------------

      * brightness

      brightness($level)
      param: $level - (integer) -255 0 255 return: pim - (class handle) You can adjust brightness by defining a value between -255 and +255. Zero lets it unchanged, negative values results in darker images and positive values in lighter images.
      -------------------------------------------------------------------

      * contrast

      contrast($level)
      param: $level - (integer) -255 0 255 return: pim - (class handle) You can adjust contrast by defining a value between -255 and +255. Zero lets it unchanged, negative values results in lesser contrast and positive values in higher contrast.
      -------------------------------------------------------------------

      * grayscale

      grayscale()
      return: pim - (class handle) Turns an image into grayscale. Remove all colors.
      -------------------------------------------------------------------

      * sepia

      sepia()
      return: pim - (class handle) Turns the memory image into a colorized grayscale image with a predefined rgb-color that is known as "sepia".
      -------------------------------------------------------------------

      * colorize

      colorize($anyColor)
      param: $anyColor - (array) like css rgb or css rgba - but with values for rgb -255 - +255,  - value for alpha is float 0 - 1, 0 = transparent  1 = opaque return: pim - (class handle) Here you can adjust each of the RGB colors and optionally the alpha channel. Zero lets the channel unchanged whereas negative values results in lesser / darker parts of that channel and higher values in stronger saturisation of that channel.
      -------------------------------------------------------------------

      * negate

      negate()
      return: pim - (class handle) Turns an image into a "negative".
      -------------------------------------------------------------------

      * pixelate

      pixelate($blockSize=3)
      param: $blockSize - (integer) 1 - ??, default is 3 return: pim - (class handle) This apply the well known PixelLook to the memory image. It is stronger with higher values for blockSize.
      -------------------------------------------------------------------

      * emboss

      emboss()
      return: pim - (class handle) This apply the emboss effect to the memory image.
      -------------------------------------------------------------------

      * edgedetect

      edgedetect()
      return: pim - (class handle) This apply the edge-detect effect to the memory image.
      -------------------------------------------------------------------

      * getMemoryImage

      getMemoryImage()
      return: memoryimage - (GD-Resource) If you want apply something that isn't available with that class, you simply can check out the current memory image and apply your image - voodoo - stuff
      -------------------------------------------------------------------

      * setMemoryImage

      setMemoryImage($memoryImage)
      param: $memoryImage - (GD-Resource) return: pim - (class handle) If you are ready with your own image stuff, you can check in the memory image for further use with the class.
      -------------------------------------------------------------------

      * watermarkLogo

      watermarkLogo($pngAlphaImage, $position='center', $padding=2)
      param: $pngAlphaImage - mixed [systemfilepath or PageImageObject] to/from a PNG with transparency param: $position - (string) is one out of: N, E, S, W, C, NE, SE, SW, NW,
      - or: north, east, south, west, center, northeast, southeast, southwest, northwest
      default is 'center' param: $padding - (integer) 0 - 25, default is 5, padding to the borders in percent of the images length! return: pim - (class handle) You can pass a transparent image with its filename or as a PageImage to the method. If the watermark is bigger than the destination-image, it gets shrinked to fit into the targetimage. If it is a small watermark image you can define the position of it:
      NW - N - NE | | | W - C - E | | | SW - S - SE  
      The easiest and best way I have discovered to apply a big transparency watermark to an image is as follows:
      create a square transparent png image of e.g. 2000 x 2000 px, place your mark into the center with enough (percent) of space to the borders. You can see an example here! The $pngAlphaImage get centered and shrinked to fit into the memory image. No hassle with what width and / or height should I use?, how many space for the borders?, etc.
      -------------------------------------------------------------------

      * watermarkLogoTiled

      watermarkLogoTiled($pngAlphaImage)
      param: $pngAlphaImage - mixed [systemfilepath or PageImageObject] to/from a PNG with transparency return: pim - (class handle) Here you have to pass a tile png with transparency (e.g. something between 150-300 px?) to your bigger images. It got repeated all over the memory image starting at the top left corner.
      -------------------------------------------------------------------

      * watermarkText

      watermarkText($text, $size=10, $position='center', $padding=2, $opacity=50, $trueTypeFont=null)
      param: $text - (string) the text that you want to display on the image param: $size - (integer) 1 - 100, unit = points, good value seems to be around 10 to 15 param: $position - (string) is one out of: N, E, S, W, C, NE, SE, SW, NW,
      - or: north, east, south, west, center, northeast, southeast, southwest, northwest
      default is 'center' param: $padding - (integer) 0 - 25, default is 2, padding to the borders in percent of the images length! param: $opacity- (integer) 1 - 100, default is 50 param: $trueTypeFont - (string) systemfilepath to a TrueTypeFont, default is freesansbold.ttf (is GPL & comes with the module) return: pim - (class handle) Here you can display (dynamic) text with transparency over the memory image. You have to define your text, and optionally size, position, padding, opacity for it. And if you don't like the default font, freesansbold, you have to point to a TrueTypeFont-File of your choice.
      Please have a look to example output: http://processwire.com/talk/topic/4264-release-page-image-manipulator/page-2#entry41989
      -------------------------------------------------------------------





      PageImage Manipulator - Example Output


    • By d'Hinnisdaël
      Format Datetime fields as Carbon instances.
      You can find the latest release and the complete readme on Github.
      Installation
      composer require daun/datetime-carbon-format Usage
      All Datetime fields will now be formatted as Carbon instances instead of strings. Some examples:
      // $page->date is a Datetime field // Output format: j/n/Y echo $page->date; // 20/10/2020 echo $page->date->add('7 days'); // 27/10/2020 echo $page->date->format('l, F j'); // Monday, October 20 echo $page->date->year; // 2020 echo $page->date->diffForHumans(); // 28 minutes ago Frontend only
      The ProcessWire admin seems to expect datetime fields to be strings. This module will only return Carbon instances on frontend page views.
      Date output format
      When casting a Carbon instance to a string (usually when outputting the field in a template), the field's date output format will be respected.
      Links
      GitHub • Readme • Carbon docs
       
       
      PS. I remember reading about a Carbon module in a recent newsletter, but couldn't find it anywhere. Was that you, @bernhard?
    • By MoritzLost
      TrelloWire
      This is a module that allows you to automatically create Trello cards for ProcessWire pages and update them when the pages are updated. This allows you to setup connected workflows. Card properties and change handling behaviour can be customized through the extensive module configuration. Every action the module performs is hookable, so you can modify when and how cards are created as much as you need to. The module also contains an API-component that makes it easy to make requests to the Trello API and build your own connected ProcessWire-Trello workflows.
      Warning: This module requires ProcessWire 3.0.167 which is above the current stable master release at the moment.
      Features
      All the things the module can do for you without any custom code: Create a new card on Trello whenever a page is added or published (you can select applicable templates). Configure the target board, target list, name and description for new cards. Add default labels and checklists to the card. Update the card whenever the page is updated (optional). When the status of the card changes (published / unpublished, hidden / unhidden, trashed / restored or deleted), move the card to a different list or archive or delete it (configurable). You can extend this through hooks in many ways: Modifiy when and how cards are created. Modify the card properties (Target board & list, title, description, et c.) before they are sent to Trello. Create your own workflows by utilizing an API helper class with many convenient utility methods to access the Trello API directly. Feedback & Future Plans
      Let me know what you think! In particular:
      If you find any bugs report them here or on Github, I'll try to fix them. This module was born out of a use-case for a client project where we manage new form submissions through Trello. I'm not sure how many use-cases there are for this module. If you do use it, tell me about it! The Trello API is pretty extensive, I'll try to add some more helper methods to the TrelloWireApi class (let me know if you need anything in particular). I'll think about how the module can support different workflows that include Twig – talk to me if you have a use-case! Next steps could be a dashboard to manage pages that are connected to a Trello card, or a new section in the settings tab to manage the Trello connection. But it depends on whether there is any interest in this 🙂 Links
      Repository on Github Complete module documentation (getting started, configuration & API documentation) TrelloWire in the modules directory Module configuration

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