<commit_before>import os
import shutil
import string
from os.path import join, dirname, abspath, exists, splitext

import scrapy
from scrapy.command import ScrapyCommand
from scrapy.conf import settings
from scrapy.utils.template import render_templatefile, string_camelcase
from scrapy.exceptions import UsageError

def sanitize_module_name(module_name):
    """Sanitize the given module name, by replacing dashes and points
    with underscores and prefixing it with a letter if it doesn't start
    with one
    """
    module_name = module_name.replace('-', '_').replace('.', '_')
    if module_name[0] not in string.ascii_letters:
        module_name = "a" + module_name
    return module_name

_templates_base_dir = settings['TEMPLATES_DIR'] or join(scrapy.__path__[0], \
    'templates')

class Command(ScrapyCommand):

    requires_project = True
    default_settings = {'LOG_ENABLED': False}
    templates_dir = join(_templates_base_dir, 'spiders')

    def syntax(self):
        return "[options] <name> <domain>"

    def short_desc(self):
        return "Generate new spider using pre-defined templates"

    def add_options(self, parser):
        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",
            help="Uses a custom template.")
        parser.add_option("--force", dest="force", action="store_true",
            help="If the spider already exists, overwrite it with the template")

    def run(self, args, opts):
        if opts.list:
            self._list_templates()
            return
        if opts.dump:
            template_file = self._find_template(opts.dump)
            if template_file:
                print open(template_file, 'r').read()
            return
        if len(args) != 2:
            raise UsageError()

        name, domain = args[0:2]
        module = sanitize_module_name(name)
        try:
            spider = self.crawler.spiders.create(name)
        except KeyError:
            pass
        else:
            # if spider already exists and not --force then halt
            if not opts.force:
                print "Spider %r already exists in module:" % name
                print "  %s" % spider.__module__
                return
        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"""
        tvars = {
            'project_name': settings.get('BOT_NAME'),
            'ProjectName': string_camelcase(settings.get('BOT_NAME')),
            'module': module,
            'name': name,
            'domain': domain,
            'classname': '%sSpider' % ''.join([s.capitalize() \
                for s in module.split('_')])
        }
        spiders_module = __import__(settings['NEWSPIDER_MODULE'], {}, {}, [''])
        spiders_dir = abspath(dirname(spiders_module.__file__))
        spider_file = "%s.py" % join(spiders_dir, module)
        shutil.copyfile(template_file, spider_file)
        render_templatefile(spider_file, **tvars)
        print "Created spider %r using template %r in module:" % (name, \
            template_name)
        print "  %s.%s" % (spiders_module.__name__, module)

    def _find_template(self, template):
        template_file = join(self.templates_dir, '%s.tmpl' % template)
        if exists(template_file):
            return template_file
        print "Unable to find template: %s\n" % template
        print 'Use "scrapy genspider --list" to see all available templates.'

    def _list_templates(self):
        print "Available templates:"
        for filename in sorted(os.listdir(self.templates_dir)):
            if filename.endswith('.tmpl'):
                print "  %s" % splitext(filename)[0]
<commit_msg>removed another usage of scrapy.conf.settings singleton<commit_after>import os
import shutil
import string
from os.path import join, dirname, abspath, exists, splitext

import scrapy
from scrapy.command import ScrapyCommand
from scrapy.utils.template import render_templatefile, string_camelcase
from scrapy.exceptions import UsageError

def sanitize_module_name(module_name):
    """Sanitize the given module name, by replacing dashes and points
    with underscores and prefixing it with a letter if it doesn't start
    with one
    """
    module_name = module_name.replace('-', '_').replace('.', '_')
    if module_name[0] not in string.ascii_letters:
        module_name = "a" + module_name
    return module_name

class Command(ScrapyCommand):

    requires_project = True
    default_settings = {'LOG_ENABLED': False}

    def syntax(self):
        return "[options] <name> <domain>"

    def short_desc(self):
        return "Generate new spider using pre-defined templates"

    def add_options(self, parser):
        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",
            help="Uses a custom template.")
        parser.add_option("--force", dest="force", action="store_true",
            help="If the spider already exists, overwrite it with the template")

    def run(self, args, opts):
        if opts.list:
            self._list_templates()
            return
        if opts.dump:
            template_file = self._find_template(opts.dump)
            if template_file:
                print open(template_file, 'r').read()
            return
        if len(args) != 2:
            raise UsageError()

        name, domain = args[0:2]
        module = sanitize_module_name(name)
        try:
            spider = self.crawler.spiders.create(name)
        except KeyError:
            pass
        else:
            # if spider already exists and not --force then halt
            if not opts.force:
                print "Spider %r already exists in module:" % name
                print "  %s" % spider.__module__
                return
        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"""
        tvars = {
            'project_name': self.settings.get('BOT_NAME'),
            'ProjectName': string_camelcase(self.settings.get('BOT_NAME')),
            'module': module,
            'name': name,
            'domain': domain,
            'classname': '%sSpider' % ''.join([s.capitalize() \
                for s in module.split('_')])
        }
        spiders_module = __import__(self.settings['NEWSPIDER_MODULE'], {}, {}, [''])
        spiders_dir = abspath(dirname(spiders_module.__file__))
        spider_file = "%s.py" % join(spiders_dir, module)
        shutil.copyfile(template_file, spider_file)
        render_templatefile(spider_file, **tvars)
        print "Created spider %r using template %r in module:" % (name, \
            template_name)
        print "  %s.%s" % (spiders_module.__name__, module)

    def _find_template(self, template):
        template_file = join(self.templates_dir, '%s.tmpl' % template)
        if exists(template_file):
            return template_file
        print "Unable to find template: %s\n" % template
        print 'Use "scrapy genspider --list" to see all available templates.'

    def _list_templates(self):
        print "Available templates:"
        for filename in sorted(os.listdir(self.templates_dir)):
            if filename.endswith('.tmpl'):
                print "  %s" % splitext(filename)[0]

    @property
    def templates_dir(self):
        _templates_base_dir = self.settings['TEMPLATES_DIR'] or \
            join(scrapy.__path__[0], 'templates')
        return join(_templates_base_dir, 'spiders')
{'fraction_non_alphanumeric': 0.11420237828135517, 'fraction_numerical': 0.0013461969934933811, 'mean_word_length': 2.534892942109437, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6410849', 'n_tokens_mistral': 2566, 'n_tokens_neox': 2497, 'n_words': 666}