n07070/littleprynter
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Fixed printing images from AJAX calls

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This commit is contained in:
n07070 2022-05-09 01:49:57 +02:00
parent 07e444c3b4
commit cd663087c8
1 changed files with 15 additions and 8 deletions
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23
src/main.py
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@ -122,17 +122,24 @@ def api_print_image():
sign = request.form["signature"] sign = request.form["signature"]
except Exception as e: except Exception as e:
flash(str(e),'error') flash(str(e),'error')
redirect(url_for('index')) app.logger.error(str(e) + " - Whoops, no forms submitted or missing signature.")
return redirect(url_for('index'))
if request.method == 'POST': if request.method == 'POST':
# check if the post request has the file part # check if the post request has the file part
try:
if 'img' not in request.files: if 'img' not in request.files:
flash('No file found. Did you use the good form ?', 'error') flash('No file found. Did you use the good form ?', 'error')
return redirect(url_for("index")) app.logger.error("No file found. Did you use the good form ?")
else: return redirect(url_for("index"))
file = request.files['img'] else:
file = request.files['img']
except Exception as e:
if sign is not None and photo is not None:
pass
else:
flash(str(e), 'error')
app.logger.error("Couldn't get an image nor signature : " + str(e))
# If the user does not select a file, the browser submits an # If the user does not select a file, the browser submits an
# empty file without a filename. # empty file without a filename.