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english-french
manetta 5 years ago
parent
7a279f184d
commit
16fff0b459
2 changed files with 0 additions and 178 deletions
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  1. 178
      printer.copy2.py
  2. 0
      printer.py

178
printer.copy2.py
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@ -1,178 +0,0 @@
#!/usr/bin/env python3
import readings
from pprint import pprint
import re, sys, glob
from escpos import escpos
from sys import stdin, stderr, stdout
from time import sleep
import nltk
from nltk.tokenize import RegexpTokenizer
tokenizer = RegexpTokenizer(r'\w+') # initialize tokenizer
connected = True
def check_printer_path():
printers = glob.glob('/dev/usb/lp*')
if printers:
return printers[0]
else:
return None
def char_swap(some_string):
swaps = [('–','-'), ('“','"'),('”','"'),('ù','u'), ("’","'"), ('à','a'), ('â','a'),('é','e'),('è','e'),('î','i')]
for swap in swaps:
some_string = some_string.replace(swap[0], swap[1])
return some_string
def insert_linebreaks(string, linelength):
count = 0
tmp = ''
new = ''
for x, ch in enumerate(string):
tmp_ch = []
if ch == ' ':
count = count + 1
if count < linelength:
tmp += ' '
else:
new += tmp + '\n'
tmp = ''
count = 0
elif x+1 == len(string):
new += tmp + ch
else:
tmp += ch
count += 1
return new
def printNow(query, results, results_count):
if connected == True:
<<<<<<< HEAD:printer.copy.py
printerpath = '/dev/usb/lp0'
stdout = open(printerpath, 'w')
#print('printingNow')
print(escpos['reset'], file=stdout, flush=True)
print(escpos['init_printer'], file=stdout, flush=True)
#print(escpos['select_INT_character_set'], file=stdout, flush=True)
#print(escpos['select_character_code_table'], file=stdout, flush=True)
print(escpos['margin_left'], file=stdout, flush=True)
print(escpos['justify_center'], file=stdout, flush=True)
printed = False
if results_count == None or results_count == 'None':
results_count = 0
results_count_max = results_count + 5
current_count = 0
for x, document in results.items():
for n, sentence in enumerate(document['matches']):
#print('current_count', current_count)
if current_count == results_count:
printed = True
if results_count < results_count_max:
#print('results_count', results_count)
results_count += 1
sentence = str(sentence) # Turn Flask Markup object back to normal python string
print(type(sentence))
sentence = char_swap(sentence)
query = char_swap(query)
sentence = sentence.replace('\n', ' ').replace(' ', ' ')
pattern = r'[\s\W\_]'+query+r'[\s\W\_\n]|^'+query+'|'+query+'$'
match = re.search(pattern, sentence, flags=re.IGNORECASE)
# print('match:', match)
if match:
match = match.group()
sentence_splitted = re.compile(match).split(sentence) # find the query in the sentence, and split the sentence up
# print('sentence splitted:', sentence_splitted)
for i, part in enumerate(sentence_splitted):
if n == 0: # first sentence of this document
if i == 0: # start of a new sentence
print('', file=stdout, flush=True)
linebreak = ''' **
=======
printerpath = check_printer_path()
try:
print_pointer = open(printerpath, 'w') if printerpath else sys.__stdout__
print(escpos['reset'], file=print_pointer, flush=True)
print(escpos['init_printer'], file=print_pointer, flush=True)
print(escpos['margin_left'], file=print_pointer, flush=True)
print(escpos['justify_center'], file=print_pointer, flush=True)
printed = False
if results_count == None or results_count == 'None':
results_count = 0
results_count_max = results_count + 5
current_count = 0
for x, document in results.items():
for n, sentence in enumerate(document['matches']):
if current_count == results_count:
printed = True
if results_count < results_count_max:
results_count += 1
sentence = str(sentence) # Turn Flask Markup object back to normal python string
sentence = char_swap(sentence)
query = char_swap(query)
sentence = sentence.replace('\n', ' ').replace(' ', ' ')
pattern = r'[\s\W\_]'+query+r'[\s\W\_\n]|^'+query+'|'+query+'$'
match = re.search(pattern, sentence, flags=re.IGNORECASE)
if match:
match = match.group()
sentence_splitted = re.compile(match).split(sentence) # find the query in the sentence, and split the sentence up
for i, part in enumerate(sentence_splitted):
if n == 0: # first sentence of this document
if i == 0: # start of a new sentence
print('', file=print_pointer, flush=True)
linebreak = ''' **
>>>>>>> ec1810933685c09c541b30d02ac278373a104994:printer.py
** /** **
//** /** **
**************
///**//**//**/
** /** //**
// /** //
// '''
print(linebreak, file=print_pointer, flush=True) # print line break ascii art
print('\n', file=print_pointer, flush=True)
title = insert_linebreaks(document['name'], 13)
print(escpos['largefont'], title, escpos['normalfont'], file=print_pointer, flush=True) # print the document name
print('\n', file=print_pointer, flush=True)
# start of sentence
part = insert_linebreaks(part, 35)
print(part, file=print_pointer, flush=True) # print current part of sentence
if i + 1 != len(sentence_splitted): # if this part is not the last one
print(escpos['bold'], match, escpos['reset'], file=print_pointer, flush=True) # print query
# line breaker after each sentence
if i + 1 == len(sentence_splitted):
print('\n | \n', file=print_pointer, flush=True)
sleep(3)
current_count += 1
print(escpos['paperfeed_1l'], file=print_pointer, flush=True)
print(escpos['paperfeed_1l'], file=print_pointer, flush=True)
print(escpos['paperfeed_1l'], file=print_pointer, flush=True)
sleep(3)
print(escpos['papercut'], file=print_pointer, flush=True)
print(escpos['reset'], file=print_pointer, flush=True)
# reset when all results are printed
if printed == False:
results_count = 0
# printNow(query, results, results_count)
return results_count
except:
e = sys.exc_info()[0]
print("Could not print: {}".format(e))
return 0
# query = 'noise'
# results, _, _ = readings.request_results(query)
# pprint(results)
# printNow(query, results, 0)

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printer.thisone.py → printer.py
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