mirror of
https://github.com/tdurieux/anonymous_github.git
synced 2026-02-13 10:52:53 +00:00
258 lines
12 KiB
Python
258 lines
12 KiB
Python
import argparse
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import uuid
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import json
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import socket
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import os
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import urllib
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import re
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import base64
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# non standards, in requirements.txt
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from flask import Flask, request, Markup, render_template, redirect, url_for
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import requests
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import github
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def clean_github_repository(repo):
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if repo is None:
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return None
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repo = repo.replace("http://github.com/", "") \
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.replace("https://github.com/", "")
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if repo[-1] == '/':
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repo = repo[:-1]
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return repo
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class Anonymous_Github:
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def __init__(self, github_token, host="127.0.0.1", port=5000,
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config_dir='./repositories'):
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self.github_token = github_token if github_token != "" else os.environ["GITHUB_AUTH_TOKEN"]
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self.host = host
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self.port = port
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self.config_dir = config_dir
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if config_dir[0:2] == "./":
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self.config_dir = os.path.join(os.path.dirname(os.path.realpath(__file__)), config_dir[2:])
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if not os.path.exists(self.config_dir):
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os.makedirs(self.config_dir)
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self.application = self.create_flask_application()
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self.set_public_url()
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self.github = github.Github(login_or_token=self.github_token)
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def set_public_url(self):
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if self.host == "0.0.0.0":
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self.public_url = "http://" + socket.getfqdn() + ":" + str(self.port)
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else:
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self.public_url = "http://" + self.host + ":" + str(self.port)
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if self.public_url[-1] == '/':
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self.public_url = self.public_url[0:-1]
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def create_flask_application(self):
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application = Flask(__name__)
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application.log = {}
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application.killurl = str(uuid.uuid4())
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application.jinja_env.add_extension('jinja2.ext.do')
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def removeTerms(content, repository):
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for term in repository['terms']:
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content = re.compile(term, re.IGNORECASE).sub("XXX", content)
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repo = repository['repository']
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if repo[-1] == '/':
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repo = repo[0:-1]
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content = re.compile(repo + "/blob/master", re.IGNORECASE).sub(self.public_url + "/repository/" + repository["id"], content)
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content = re.compile(repo, re.IGNORECASE).sub(self.public_url+"/repository/" + repository["id"], content)
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return content
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@application.template_filter('file_render', )
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def file_render(file, repository):
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if type(file) == github.Commit.Commit:
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return Markup(removeTerms(render_template('patch.html', patch=file), repository))
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if file.type == 'dir':
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return ""
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if file.size > 1000000:
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return Markup("The file %s is too big please download it: <a href='%s'>Download %s</a>" % (
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file.name, file.url, file.name))
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if ".md" in file.name:
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return Markup("<div class='markdown-body'>%s</div>" % removeTerms(
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self.github.render_markdown(file.decoded_content), repository))
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if ".jpg" in file.name or ".png" in file.name or ".png" in file.name or ".gif" in file.name:
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return Markup("<img src='%s' alt='%s'>" % (file.url, file.name))
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if ".html" in file.name:
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return removeTerms(Markup(file.decoded_content), repository)
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if ".txt" in file.name or ".log" in file.name or ".xml" in file.name or ".json" in file.name or ".java" in file.name or ".py" in file.name:
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return removeTerms(Markup("<pre>" + file.decoded_content + "</pre>"), repository)
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return Markup("<a href='%s'>Download %s</a>" % (file.url, file.name))
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@application.route('/' + application.killurl, methods=['POST'])
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def seriouslykill():
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func = request.environ.get('werkzeug.server.shutdown')
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func()
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return "Shutting down..."
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def get_current_element(g_repo, path):
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if path == '':
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return g_repo.get_contents('/')
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current_element = os.path.basename(path)
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folder_content = g_repo.get_contents(urllib.quote(os.path.dirname(path)))
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for file in folder_content:
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if file.name == current_element:
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return file
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return None
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@application.route('/repository/<id>/commit/<sha>', methods=['GET'])
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def commit(id, sha):
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config_path = self.config_dir + "/" + str(id) + "/config.json"
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if not os.path.exists(config_path):
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return render_template('404.html'), 404
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with open(config_path) as f:
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data = json.load(f)
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repo = clean_github_repository(data['repository'])
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g_repo = self.github.get_repo(repo)
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commit = g_repo.get_commit(sha)
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return render_template('repo.html',
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repository=data,
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current_repository=id,
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current_file=commit,
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files=[],
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path=[])
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@application.route('/repository/<id>', methods=['GET'], defaults={'path': ''})
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@application.route('/repository/<id>/', methods=['GET'], defaults={'path': ''})
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@application.route('/repository/<id>/<path:path>', methods=['GET'])
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def repository(id, path):
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config_path = self.config_dir + "/" + str(id) + "/config.json"
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if not os.path.exists(config_path):
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return render_template('404.html'), 404
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with open(config_path) as f:
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data = json.load(f)
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repo = clean_github_repository(data['repository'])
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g_repo = self.github.get_repo(repo)
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clean_path = path
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if len(clean_path) > 0 and clean_path[-1] == '/':
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clean_path = clean_path[0:-1]
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current_file = get_current_element(g_repo, clean_path)
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files = []
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if type(current_file) is not github.ContentFile.ContentFile:
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files = g_repo.get_git_tree("master")
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for f in current_file:
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if f.name.lower() == "readme.md" or f.name.lower() == "index.html":
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current_file = f
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break
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elif current_file.type == 'file':
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if os.path.dirname(clean_path) == '':
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files = g_repo.get_git_tree("master")
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else:
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files = g_repo.get_git_tree(get_current_element(g_repo, os.path.dirname(clean_path)).sha)
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else:
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if len(clean_path) > 0 and path[-1] != '/':
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return redirect(url_for('repository', id=id, path=path + '/'))
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files = g_repo.get_git_tree(current_file.sha)
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for f in files.tree:
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if f.path.lower() == "readme.md" or f.path.lower() == "index.html":
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current_file = get_current_element(g_repo, path + f.path)
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break
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if clean_path[:4] == "docs":
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content_type = 'text/plain; charset=utf-8'
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if current_file.size > 1000000:
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blob = g_repo.get_git_blob(current_file.sha)
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if blob.encoding == 'base64':
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content = base64.b64decode(blob.content)
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else:
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content = blob.content
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else:
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content = current_file.decoded_content
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if ".html" in current_file.name:
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content = removeTerms(content, data['terms'])
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content_type = 'text/html; charset=utf-8'
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if ".md" in current_file.name:
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content = removeTerms(self.github.render_markdown(content), data['terms'])
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content_type = 'text/html; charset=utf-8'
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if ".jpg" in current_file.name \
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or ".png" in current_file.name \
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or ".gif" in current_file.name:
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content = current_file.decoded_content
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content_type = 'image/jpeg'
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if ".png" in current_file.name:
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content_type = 'image/png'
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elif".gif" in current_file.name:
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content_type = 'image/gif'
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if ".txt" in current_file.name \
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or ".log" in current_file.name \
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or ".java" in current_file.name \
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or ".py" in current_file.name \
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or ".xml" in current_file.name \
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or ".json" in current_file.name \
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or ".js" in current_file.name:
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content = removeTerms(content, data['terms'])
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content_type = 'text/plain; charset=utf-8'
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if ".xml" in current_file.name:
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content_type = 'application/xml; charset=utf-8'
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elif".json" in current_file.name:
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content_type = 'application/json; charset=utf-8'
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elif ".js" in current_file.name:
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content_type = 'application/javascript; charset=utf-8'
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if ".css" in current_file.name:
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content_type = 'text/css; charset=utf-8'
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return content, {'Content-Type': content_type}
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else:
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return render_template('repo.html',
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repository=data,
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current_repository=id,
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current_file=current_file,
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files=files.tree,
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path_directory=clean_path if type(current_file) is not github.ContentFile.ContentFile or current_file.type=='dir'else os.path.dirname(clean_path),
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path=clean_path.split("/") if clean_path != '' else [])
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@application.route('/', methods=['GET'])
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def index():
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id = request.args.get('id', None)
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repo_name = clean_github_repository(request.args.get('githubRepository', None))
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repo = None
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if id is not None:
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config_path = self.config_dir + "/" + id + "/config.json"
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if os.path.exists(config_path):
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with open(config_path) as f:
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data = json.load(f)
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repo_data = clean_github_repository(data['repository'])
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if repo_name == repo_data:
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repo = data
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return render_template('index.html', repo=repo)
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@application.route('/', methods=['POST'])
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def add_repository():
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id = request.args.get('id', str(uuid.uuid4()))
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repo = request.form['githubRepository']
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terms = request.form['terms']
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config_path = self.config_dir + "/" + str(id)
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if not os.path.exists(config_path):
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os.mkdir(config_path)
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with open(config_path + "/config.json", 'w') as outfile:
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json.dump({
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"id": id,
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"repository": repo,
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"terms": terms.splitlines()
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}, outfile)
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return redirect(url_for('repository', id=id))
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return application
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def run(self, **keywords):
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self.application.run(host=self.host, port=self.port, **keywords)
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def initParser():
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parser = argparse.ArgumentParser(description='Start Anonymous Github')
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parser.add_argument('-token', required=True, help='GitHuh token')
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parser.add_argument('-host', help='The hostname', default="127.0.0.1")
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parser.add_argument('-port', help='The port of the application', default=5000)
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parser.add_argument('-config_dir', help='The repository that will contains the configuration files',
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default='./repositories')
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return parser.parse_args()
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if __name__ == "__main__":
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args = initParser()
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Anonymous_Github(github_token=args.token, host=args.host, port=args.port, config_dir=args.config_dir).run()
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