Script para descargar y compilar capítulos de manga en formato pdf. Probado con el servidor de submanga.com, aunque en teoría debería funcionar con cualquier lista indexada de ficheros jpg.

get_submanga.py

#
#   Javier Herran ([email protected])
#   V 1.0 (2015-07-13)
#   Ejemplo de uso (descarga el primer episodio de Air Gear):
#       python3 get_submanga.py http://omg.submanga.com/pages/4/6/678935f
#


import subprocess as sub
import shlex as lex
import os
import sys

try:
	
	URL = sys.argv[1]
	FNULL = open(os.devnull, 'w')
	
	print('\n\t==== START ====\n')	
	
	cok = 0
	
	for i in range(1, 1001):
		
		turl = URL+'/'+str(i)+'.jpg'
		tname = '0'*(4-len(str(i)))+str(i)
		cmd = lex.split('wget -O '+tname+'.jpg '+URL+'/'+str(i)+'.jpg')
		print('\t====> Try: '+turl)
		rcode = sub.call(cmd, stdout=FNULL, stderr=sub.STDOUT)
		
		if rcode == 0:
			
			cmd = lex.split('convert '+tname+'.jpg '+tname+'.pdf')
			sub.call(cmd)
			
			cok += 1
			
			print('\t\tOK. File created: '+tname+'.pdf', '\n')
		
		else:
			
			break
	
	print('\t\tFinished downloads!.', '\n')
	
	if cok > 0:
		
		sub.call("pdftk *.pdf cat output result.tmp", shell=True)
		sub.call("rm -fr *.jpg", shell=True)
		sub.call("rm -fr *.pdf", shell=True)
		sub.call("mv result.tmp result.pdf", shell=True)
		print("\t\tOK. File created: result.pdf", '\n')
	
	else:

		print("\t\tError, nothing to download.", '\n')
	
	print('\n\t==== FINISH ====\n')
		

except:

	print("Use python3 get_submanga.py URL")