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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13
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')
app.logger.error("No file found. Did you use the good form ?")
return redirect(url_for("index")) return redirect(url_for("index"))
else: else:
file = request.files['img'] 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.