BackTrackZ/scrapy
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Code Releases Wiki Activity

added -e|--edit option to genspider command

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This commit is contained in:
Pablo Hoffman 2011-06-13 09:54:06 -03:00
parent 80b557849a
commit 72cf5a97c3
1 changed files with 6 additions and 2 deletions
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8
scrapy/commands/genspider.py
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@ -1,6 +1,6 @@
import os
import shutil
import string
from os import listdir
from os.path import join, dirname, abspath, exists, splitext
import scrapy
@ -38,6 +38,8 @@ class Command(ScrapyCommand):
ScrapyCommand.add_options(self, parser)
parser.add_option("-l", "--list", dest="list", action="store_true",
help="List available templates")
parser.add_option("-e", "--edit", dest="edit", action="store_true",
help="Edit spider after creating it")
parser.add_option("-d", "--dump", dest="dump", metavar="TEMPLATE",
help="Dump template to standard output")
parser.add_option("-t", "--template", dest="template", default="crawl",
@ -72,6 +74,8 @@ class Command(ScrapyCommand):
template_file = self._find_template(opts.template)
if template_file:
self._genspider(module, name, domain, opts.template, template_file)
if opts.edit:
self.exitcode = os.system('scrapy edit "%s"' % name)
def _genspider(self, module, name, domain, template_name, template_file):
"""Generate the spider module, based on the given template"""
@ -102,7 +106,7 @@ class Command(ScrapyCommand):
def _list_templates(self):
print "Available templates:"
for filename in sorted(listdir(self.templates_dir)):
for filename in sorted(os.listdir(self.templates_dir)):
if filename.endswith('.tmpl'):
print " %s" % splitext(filename)[0]