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andreknieriem / photobooth

A photobooth Web-Application for raspberry pi with gphoto2
https://photobooth.andrerinas.de/
MIT License
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Printing with my Canon Printer does not work #169

Closed chris883773 closed 5 years ago

chris883773 commented 5 years ago

Hello, image My printer does not printing. I got the message above and it is doing nothing.

My Config

 'print' =>
  array (
    'cmd' => 'lp -d Canon_SELPHY_CP1300 -o landscape -o fit-to-page %s',
  ),

My hardware / software

Photobooth

Maybe again permissions?

andi34 commented 5 years ago

You've followed the instructions in wiki?

If you like to use the printer you also have to add your webserver user to the lp group: sudo gpasswd -a www-data lp Now you should restart your Raspberry Pi to apply those settings: reboot

chris883773 commented 5 years ago

Yeah i followed. But it does not work. Same problem.

andi34 commented 5 years ago

Check console in browser for errors.

chris883773 commented 5 years ago

That is what i get in console ... Same issue in Firefox and Chrome And same Issue with on prem and with my external notebook


GEThttp://192.168.178.48/resources/css/style.css
[HTTP/1.1 200 OK 0ms]

GEThttp://192.168.178.48/resources/css/style.css
[HTTP/1.1 200 OK 0ms]

GEThttp://192.168.178.48/node_modules/normalize.css/normalize.css
GEThttp://192.168.178.48/node_modules/normalize.css/normalize.css
GEThttp://192.168.178.48/node_modules/photoswipe/dist/default-skin/default-skin.svg
[HTTP/1.1 200 OK 30ms]

GEThttp://192.168.178.48/resources/fonts/dosis/Regular.woff
GEThttp://192.168.178.48/data/images/20191026_131630.jpg
[HTTP/1.1 304 Not Modified 46ms]

GEThttp://192.168.178.48/data/images/afd9cd64a10e73237408e4e474af201e.jpg
[HTTP/1.1 404 Not Found 80ms]

GEThttp://192.168.178.48/data/images/20191026_131557.jpg
[HTTP/1.1 200 OK 119ms]

XHRGEThttp://192.168.178.48/api/print.php?filename=20191026_131630.jpg
[HTTP/1.1 200 OK 175ms]

GEThttp://192.168.178.48/node_modules/font-awesome/css/font-awesome.css
GEThttp://192.168.178.48/node_modules/photoswipe/dist/photoswipe.css
GEThttp://192.168.178.48/node_modules/photoswipe/dist/default-skin/default-skin.css
[HTTP/1.1 200 OK 0ms]

GEThttp://192.168.178.48/data/images/afd9cd64a10e73237408e4e474af201e.jpg
[HTTP/1.1 404 Not Found 36ms]

XHRGEThttp://192.168.178.48/api/print.php?filename=20191026_131630.jpg
[HTTP/1.1 200 OK 126ms]

Fehler beim Verarbeiten des Wertes für '-webkit-text-size-adjust'.  Deklaration ignoriert. normalize.css:13:29
Unbekannte Eigenschaft '-moz-osx-font-smoothing'.  Deklaration ignoriert. font-awesome.css:20:27
Fehler beim Verarbeiten des Wertes für '-webkit-text-size-adjust'.  Deklaration ignoriert. photoswipe.css:17:29
Unbekannte Eigenschaft '-moz-pointer-events'.  Deklaration ignoriert. default-skin.css:222:23
Fehler beim Verarbeiten des Wertes für '-webkit-perspective'.  Deklaration ignoriert. style.css:88:24
Fehler beim Verarbeiten des Wertes für '-moz-perspective'.  Deklaration ignoriert. style.css:89:21
Fehler beim Verarbeiten des Wertes für 'perspective'.  Deklaration ignoriert. style.css:91:16
Unbekannte Eigenschaft '-moz-filter'.  Deklaration ignoriert. style.css:550:15

​
andi34 commented 5 years ago

I don't see an issue here. You've tried from terminal to print an image using command line? cd into your images folder using terminal and try to print one as www-data user and see if it works or if there's an error.

To use the command line in terminal as www-data user type: sudo -u www-data -s

Example to print: lp -d Canon_SELPHY_CP1300 -o landscape -o fit-to-page 20191026_131630.jpg

chris883773 commented 5 years ago

Example to print: lp -d Canon_SELPHY_CP1300 -o landscape -o fit-to-page 20191026_131630.jpg

That printing works.

EDIT: Only works as PI user. Not as www-data

andi34 commented 5 years ago

As www-data user?

chris883773 commented 5 years ago

EDIT: Only works as PI user. Not as www-data

andi34 commented 5 years ago

EDIT: Only works as PI user. Not as www-data

What does the terminal say if you try to print that way as www-data user?

andi34 commented 5 years ago

Just wondering about

GEThttp://192.168.178.48/data/images/afd9cd64a10e73237408e4e474af201e.jpg
[HTTP/1.1 404 Not Found 80ms]
chris883773 commented 5 years ago

Just wondering about

GEThttp://192.168.178.48/data/images/afd9cd64a10e73237408e4e474af201e.jpg [HTTP/1.1 404 Not Found 80ms]

It is looking for a picture which was not in my images folder.

lp -d Canon_SELPHY_CP1300 -o landscape -o fit-to-page 20191025_232414.jpg lp: File or folder not found I am in: /var/www/html/data/images/

my ls output is

20191025_232414.jpg  20191025_234527.jpg  20191026_105248.jpg
20191025_232656.jpg  20191025_235410.jpg  20191026_123448.jpg
20191025_233021.jpg  20191025_235427.jpg  20191026_131557.jpg
20191025_234257.jpg  20191026_000459.jpg  20191026_131630.jpg
andi34 commented 5 years ago

ls -l Output?

chris883773 commented 5 years ago 
ls -l
insgesamt 37672
-rw-r--r-- 1 www-data www-data 3678963 Okt 25 23:24 20191025_232414.jpg
-rw-r--r-- 1 www-data www-data 5225212 Okt 25 23:26 20191025_232656.jpg
-rw-r--r-- 1 www-data www-data 5205910 Okt 25 23:30 20191025_233021.jpg
-rw-r--r-- 1 www-data www-data 5548514 Okt 25 23:42 20191025_234257.jpg
-rw-r--r-- 1 www-data www-data 5537221 Okt 25 23:45 20191025_234527.jpg
-rw-r--r-- 1 www-data www-data 5535262 Okt 25 23:54 20191025_235410.jpg
-rw-r--r-- 1 www-data www-data 3995019 Okt 25 23:54 20191025_235427.jpg
-rw-r--r-- 1 www-data www-data 1007208 Okt 26 00:05 20191026_000459.jpg
-rw-r--r-- 1 www-data www-data  984128 Okt 26 10:52 20191026_105248.jpg
-rw-r--r-- 1 www-data www-data  831763 Okt 26 12:34 20191026_123448.jpg
-rw-r--r-- 1 www-data www-data  112770 Okt 26 13:15 20191026_131557.jpg
-rw-r--r-- 1 www-data www-data  890711 Okt 26 13:16 20191026_131630.jpg
andi34 commented 5 years ago

Tried again sudo gpasswd -a www-data lp and reboot once?

chris883773 commented 5 years ago

Still same Error: lp -d Canon_SELPHY_CP1300 -o landscape -o fit-to-page 20191025_232414.jpg lp: File or folder not found

andi34 commented 5 years ago

/usr/bin/lp Canon_SELPHY_CP1300 -o landscape -o fit-to-page 20191025_232414.jpg Does that work?

chris883773 commented 5 years ago

As www-data:

/data/images$ /usr/bin/lp Canon_SELPHY_CP1300 -o landscape -o fit-to-page 20191025_232414.jpg bash: /usr/bin/lp: File or folder not found

andi34 commented 5 years ago

No idea yet and no printer to test. I let you know if I find out something (if no one's faster).

chris883773 commented 5 years ago

Mh well.... Why i can not use the lp as www-data but as normal user ...

andi34 commented 5 years ago

That's what we need to find out...

chris883773 commented 5 years ago

### let's take a summary

  1. I installed with Noobs Raspian at my PI
  2. wget https://raw.githubusercontent.com/andreknieriem/photobooth/master/install-raspbian.sh
sudo bash install-raspbian.sh

sudo gpasswd -a www-data video reboot

4.
In my Config

$config['take_picture']['cmd'] = 'raspistill -n -o %s -q 100 -t 1 | echo Done'; $config['take_picture']['msg'] = 'Done';

5.

sudo apt-get install cups sudo gpasswd -a www-data plugdev sudo gpasswd -a www-data lp reboot



That is what i all doing. I can take pictures but printing does not work with the www-data user. 
With the normal PI user i can do printing in console.
andi34 commented 5 years ago

What I've found, not sure if works to solve the Problem:

"To set up CUPS on Raspberry Pi, you just need to enter a few commands to install the CUPS software, allow printing by other systems, and restart the print server with the new configuration:"

$ sudo apt-get install cups
$ sudo cupsctl --remote-any
$ sudo /etc/init.d/cups restart
chris883773 commented 5 years ago

No effect. Sorry.

Maype print with lpr? Make this sense?

EDIT: Maybe helps: I give the printer free in network. and if i use lp -d Canon_SELPHY_CP1300 -U www-data -o landscape -o fit-to-page 20191026_131630.jpg It print one site. i edit this in my config but nothing happens

andi34 commented 5 years ago

lp -d Canon_SELPHY_CP1300 -o landscape -o fit-to-page 20191025_232414.jpg lp: File or folder not found

Could you tell the output from terminal after typing which lp once from pi user and once from www-data user? Should look like this:

pi@raspberrypi:~ $ which lp
/usr/bin/lp
pi@raspberrypi:~ $ sudo -u www-data -s
www-data@raspberrypi:/home/pi$ which lp
/usr/bin/lp
chris883773 commented 5 years ago

`pi@fotobox:~ $ lp ^C pi@fotobox:~ $ sudo -u www-data -s www-data@fotobox:/home/pi$ lp lp: Error - /etc/cups/lpoptions file names default destination that does not exist.

www-data@fotobox:/home/pi$ which lp /usr/bin/lp

www-data@fotobox:/home/pi$ exit exit

pi@fotobox:~ $ which lp /usr/bin/lp `

andi34 commented 5 years ago

cat /etc/cups/lpoptions ? You also might check for user pi and www-data ~/.lpoptions

chris883773 commented 5 years ago 
pi@fotobox:~ $ cat /etc/cups/lpoptions
Default Canon_SELPHY_CP1300
pi@fotobox:~ $
pi@fotobox:~ $ sudo -u www-data -s
www-data@fotobox:/home/pi$ cat /etc/cups/lpoptions
Default Canon_SELPHY_CP1300
www-data@fotobox:/home/pi$

and lpoptions

pi@fotobox:~ $ lpoptions
copies=1 device-uri=gutenprint53+usb://canon-cp1300/B719033109155980 finishings=3 job-cancel-after=10800 job-hold-until=no-hold job-priority=50 job-sheets=none,none marker-change-time=1572101930 marker-colors=#00FFFF#FF00FF#FFFF00 marker-high-levels=100 marker-levels=-3 marker-low-levels=10 marker-message='One or more remaining prints on P media' marker-names=P marker-types=ribbonWax number-up=1 printer-commands=none printer-info='Canon SELPHY CP1300' printer-is-accepting-jobs=true printer-is-shared=true printer-is-temporary=false printer-location printer-make-and-model='Canon SELPHY CP1300 - CUPS+Gutenprint v5.3.1' printer-state=3 printer-state-change-time=1572101930 printer-state-reasons=none printer-type=135244 printer-uri-supported=ipp://localhost/printers/Canon_SELPHY_CP1300

www-data@fotobox:/home/pi$ lpoptions
www-data@fotobox:/home/pi$

It looks like as www-data can not use lpoptions

andi34 commented 5 years ago

@chris883773 maybe next month I get a printer and can test myself too. Does ~/.lpoptions exist as www-data user? If yes you could try if removing it solves your problem.

Else: lp should use the default printer defined in /etc/cups/lpoptions if I am not wrong. What happens if you run lp -o landscape -o fit-to-page 20191025_232414.jpg ? Does it work from both user (pi and www-data) ?

andi34 commented 5 years ago

@sualko you've a printer and can test maybe?

sualko commented 5 years ago

At least on my Ubuntu laptop the user www-data is able to print. If I scroll through the issue most of the commands are wrong. First you have to check if lp recognizes your printer. Type lpstat -a and there should be a list like:

_HP-PageWide-Pro-Buero accepting requests since Do 31 Okt 2019 15:15:33 CET
Brother_DCP_J152W_Sarahs_MacBook_Pro accepting requests since Di 08 Mai 2018 09:32:41 CEST
Brother_DCP_J152W_Sarahs_MacBook_Pro@Sarahs-MacBook-Pro-5.local accepting requests since Mi 30 Mai 2018 12:11:52 CEST
Brother_DCP_J152W_Sarahs_MacBook_Pro@Sarahs-MacBook-Pro-6.local accepting requests since Mi 27 Jun 2018 12:06:05 CEST
...

Now you pick your desired printer, in my example _HP-PageWide-Pro-Buero, and try to print a simple text file (it should exist and not be empty, e.g. echo Hello > example.txt):

lp -d _HP-PageWide-Pro-Buero example.txt

If this works, try it as www-data: sudo -u www-data lp -d _HP-PageWide-Pro-Buero example.txt.

If this also works try to create your image print command. It should be something like lp -d _HP-PageWide-Pro-Buero -o orientation-requested=5 -o fit-to-page IMAGE_NAME.

Real2222 commented 5 years ago 
pi@fotobox:~ $ cat /etc/cups/lpoptions
Default Canon_SELPHY_CP1300
pi@fotobox:~ $
pi@fotobox:~ $ sudo -u www-data -s
www-data@fotobox:/home/pi$ cat /etc/cups/lpoptions
Default Canon_SELPHY_CP1300
www-data@fotobox:/home/pi$

and lpoptions

pi@fotobox:~ $ lpoptions
copies=1 device-uri=gutenprint53+usb://canon-cp1300/B719033109155980 finishings=3 job-cancel-after=10800 job-hold-until=no-hold job-priority=50 job-sheets=none,none marker-change-time=1572101930 marker-colors=#00FFFF#FF00FF#FFFF00 marker-high-levels=100 marker-levels=-3 marker-low-levels=10 marker-message='One or more remaining prints on P media' marker-names=P marker-types=ribbonWax number-up=1 printer-commands=none printer-info='Canon SELPHY CP1300' printer-is-accepting-jobs=true printer-is-shared=true printer-is-temporary=false printer-location printer-make-and-model='Canon SELPHY CP1300 - CUPS+Gutenprint v5.3.1' printer-state=3 printer-state-change-time=1572101930 printer-state-reasons=none printer-type=135244 printer-uri-supported=ipp://localhost/printers/Canon_SELPHY_CP1300

www-data@fotobox:/home/pi$ lpoptions
www-data@fotobox:/home/pi$

It looks like as www-data can not use lpoptions

This works for me. Can you try this command? sudo usermod -a -G lpadmin www-data

chris883773 commented 5 years ago

Can you try this command? sudo usermod -a -G lpadmin www-data

After trying this one. I can print.

But if the printer has no more paper if is going in holding. And comes not back from alone.

EDIT: And at the page which was printed is like a "circle" EDIT 2: If i print: image Than it goes with out this circle ... 20191102_220803

My actual options:

<?php
$config = array (
  'use_print' => true,
  'print_qrcode' => false,
  'show_fork' => false,
  'file_format_date' => true,
  'use_filter' => false,
  'chroma_keying' => false,
  'use_collage' => true,
  'continuous_collage' => true,
  'language' => 'de',
  'start_screen_title' => 'Fotobox',
  'start_screen_subtitle' => false,
  'folders' =>
  array (
    'images' => 'data/images',
  ),
  'is_wedding' => true,
  'wedding' =>
  array (
    'groom' => 'Paula',
    'bride' => 'Paul',
    'symbol' => 'fa-heart',
  ),
  'show_date' => true,
  'textonprint' =>
  array (
    'line1' => 'Hochzeit',
    'line2' => 'Paula',
    'line3' => 'Paul',
  ),
  'take_picture' =>
  array (
    'cmd' => 'raspistill -n -o %s -q 100 -t 1 | echo Done',
    'msg' => 'Done',
  ),
  'print' =>
  array (
    'cmd' => 'lp -d Canon_SELPHY_CP1300 -U www-data -o landscape -o fit-to-page %s',
    'msg' => 'Done',
  ),
);
flighter18 commented 5 years ago

@chris883773

But if the printer has no more paper if is going in holding. And comes not back from alone.

I Have the same printer and the same problem. My solution at the moment is a new subfolder "/cups/ with a short script, which enables the printer after pushing the "start printer" button.

photobooth_print

chris883773 commented 5 years ago

@chris883773

But if the printer has no more paper if is going in holding. And comes not back from alone.

I Have the same printer and the same problem. My solution at the moment is a new subfolder "/cups/ with a short script, which enables the printer after pushing the "start printer" button.

photobooth_print

Can you give me your script? :) Than we can do it at index for the customers

flighter18 commented 5 years ago

Here you go :

printer_action.sh.txt

You also need to add the following line to suoders:

www-data ALL=(root) NOPASSWD: /var/www/html/cups/printer_action.sh

chris883773 commented 5 years ago

Maybe after printing: Doing like a cronjob and checking the error page of printer. So the customers get a popup if is anything to do?

flighter18 commented 5 years ago

unfortunately the error handling of printer / cups is not that good.

If the printer runs out of paper, there will be a message after a while. But the message does not appear immediately and this is a problem:

Just think of: while taking a new collage sudenly the Printer PopUp "please refil the paper" appears. That wouln't be good.

My idea is to get a sencond touchscreen.

chris883773 commented 5 years ago

Just think of: while taking a new collage sudenly the Printer PopUp "please refil the paper" appears. That wouln't be good.

After he is printing in the script, "Waiting for print" --> "please refil the paper".

flighter18 commented 5 years ago

Just think of: while taking a new collage sudenly the Printer PopUp "please refil the paper" appears. That wouln't be good.

After he is printing in the script, "Waiting for print" --> "please refil the paper".

Yeah but you could interrupt the next shot.

Most of the time, the queue hasn't just one pic. The printer prints one by one. So the printer could run out of papier during the second job, long after you pushed the "print button". you can't get the feedback from the printer immediately

chris883773 commented 5 years ago

Ok than i think it is the best if you can do your script at index.php. So the customer can reset him after refil paper.

andi34 commented 5 years ago

https://github.com/andreknieriem/photobooth/wiki/Installation-on-Debian/_compare/0e19624864f0ddc5e4791dbdb6c3a95da21c7cbd...b880a3673803a71dd5f2d608318a82eed46b3ba7

Added to wiki. Giving root access to a bash file isn't a solution from security point of view (for your 2nd problem) and not related to this topic.

Not sure if there's a way to reset the printer que via lp command line, if yes there's no trouble to implement a Button. Feel free to open a proper feature request.