n07070/littleprynter
2
0
Fork 0
Code Issues 21 Pull Requests 1 Projects Releases Activity

Add more configuration and printing options

Browse Source
This commit is contained in:
n07070
2026-11-13 19:15:59 +01:00
parent 3fc41f806a
commit d0f4ba8f01
1 changed files with 29 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/main.py
View File

@@ -111,7 +111,7 @@ web = Web(app, print_queue)
# Create a pool of printers # Create a pool of printers
try: try:
# comment: Find all printers connected to the system # comment: Find all printers connected to the system
printers_pool = Printers(app) printers_pool = Printers(app, configuration_file)
except Exception as e: except Exception as e:
app.logger.error("Could not create a pool of printers because %s", str(e)) app.logger.error("Could not create a pool of printers because %s", str(e))
sys.exit(-1) sys.exit(-1)
@@ -179,7 +179,13 @@ def web_print_sms():
do_cut = False do_cut = False
try: try:
web.print_sms(txt, sign, do_cut) # Clamp value between 1 and
many = max(1, min(int(request.form["many"]), 20))
except werkzeug.exceptions.BadRequestKeyError:
many = 1
try:
web.print_sms(txt, sign, do_cut, many)
except RuntimeError as e: except RuntimeError as e:
app.logger.error("Whoops, we could not print an SMS because : %s ", str(e)) app.logger.error("Whoops, we could not print an SMS because : %s ", str(e))
flash("Whoops, we could not print an SMS because :" + str(e), "error") flash("Whoops, we could not print an SMS because :" + str(e), "error")
@@ -233,9 +239,15 @@ def web_print_img():
except werkzeug.exceptions.BadRequestKeyError: except werkzeug.exceptions.BadRequestKeyError:
process_image = False process_image = False
try:
# Clamp value between 1 and
many = max(1, min(int(request.form["many"]), 20))
except werkzeug.exceptions.BadRequestKeyError:
many = 1
try: try:
app.logger.debug("Sending the image to the printer.") app.logger.debug("Sending the image to the printer.")
web.print_image(file, sign, do_cut, process_image) web.print_image(file, sign, do_cut, process_image, many)
except RuntimeError as e: except RuntimeError as e:
app.logger.error("The image could not be printed because : %s ", str(e)) app.logger.error("The image could not be printed because : %s ", str(e))
flash("The image could not be printed because : " + str(e), "error") flash("The image could not be printed because : " + str(e), "error")
@@ -286,9 +298,15 @@ def api_print_sms():
except werkzeug.exceptions.BadRequestKeyError: except werkzeug.exceptions.BadRequestKeyError:
do_cut = False do_cut = False
try:
# Clamp value between 1 and
many = max(1, min(int(request.form["many"]), 20))
except werkzeug.exceptions.BadRequestKeyError:
many = 1
try: try:
# comment: We try to print the SMS # comment: We try to print the SMS
web.print_sms(txt, sign, do_cut) web.print_sms(txt, sign, do_cut, many)
except RuntimeError as e: except RuntimeError as e:
return str(e), 500 return str(e), 500
# end try # end try
@@ -331,9 +349,15 @@ def api_print_image():
except werkzeug.exceptions.BadRequestKeyError: except werkzeug.exceptions.BadRequestKeyError:
process_image = False process_image = False
try:
# Clamp value between 1 and
many = max(1, min(int(request.form["many"]), 20))
except werkzeug.exceptions.BadRequestKeyError:
many = 1
try: try:
app.logger.debug("Sending the image to the printer.") app.logger.debug("Sending the image to the printer.")
web.print_image(file, sign, do_cut, process_image) web.print_image(file, sign, do_cut, process_image, many)
except RuntimeError as e: except RuntimeError as e:
return str(e), 500 return str(e), 500