mirror of
https://github.com/Tygs/0bin.git
synced 2023-08-10 21:13:00 +03:00
Paste is saved
This commit is contained in:
sam
parent
0078c532a8
commit
2180d00dda
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@ -1,4 +1,11 @@
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0bin
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====
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encrypted pastebin
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encrypted pastebin
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What does 0bin not implement?
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=================================
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* Request throttling. It would be ineficient to do it at the app level, and web servers have rebust implementation.
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* Compression. Modern browsers and servers communicate gzipped content so it would be redondant.
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0
__init__.py
Normal file
0
__init__.py
Normal file
7
settings.py
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7
settings.py
Normal file
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@ -0,0 +1,7 @@
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# -*- coding: utf-8 -*-
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import os
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DEBUG = True
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ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
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STATIC_FILES_ROOT = os.path.join(ROOT_DIR, 'static')
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0
src/__init__.py
Normal file
0
src/__init__.py
Normal file
175
src/paste.py
Normal file
175
src/paste.py
Normal file
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# -*- coding: utf-8 -*-
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import os
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import hashlib
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import json
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from datetime import datetime, timedelta
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import settings
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class Paste(object):
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"""
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A paste objet to deal with the file opening/parsing/saving and the
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calculation of the expiration date.
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"""
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DIR_CACHE = set()
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DURATIONS = {
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u'10_minutes': 600,
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u'1_day': 24 * 3600,
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u'1_month': 30 * 24 * 3600,
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u'never': 365 * 24 * 3600 * 100,
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}
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def __init__(self, uuid=None, content=None,
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expire_in=u'burn_after_reading',
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comments=None):
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self.content = content.encode('utf8')
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self.uuid = uuid or hashlib.sha1(self.content).hexdigest()
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self.expire_in = self.get_expiration(expire_in)
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self.comments = comments
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def get_expiration(self, expire_in):
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"""
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Return a tuple with the date at which the Paste will expire
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or if it should be destroyed after first reading.
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"""
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try:
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return datetime.now() + timedelta(seconds=self.DURATIONS[expire_in])
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except KeyError:
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return u'burn_after_reading'
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@classmethod
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def build_path(cls, *dirs):
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"""
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Generic static content path builder. Return a path to
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a location in the static content file dir.
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"""
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return os.path.join(settings.STATIC_FILES_ROOT, u'content', *dirs)
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@classmethod
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def get_path(cls, uuid):
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"""
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Return the file path of a paste given uuid
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"""
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return cls.build_path(uuid[:2], uuid[2:4], uuid)
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@property
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def path(self):
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"""
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Return the file path for this path. Use get_path().
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"""
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return self.get_path(self.uuid)
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@classmethod
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def load_from_file(cls, path):
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"""
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Return an instance of the paste object with the content of the
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given file.
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"""
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try:
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paste = open(path)
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uuid = os.path.basename(path)
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expire_in = paste.next()
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data = paste.next()
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comments = paste.read()[:-1] # remove the last coma
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if expire_in != u'burn_after_reading':
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expire_in = datetime.strptime(expire_in, '%Y-%m-%d %H:%M:%S.%f')
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except StopIteration:
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raise TypeError(u'File %s is malformed' % path)
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except (IOError, OSError):
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raise ValueError(u'Can not open paste from file %s' % path)
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return Paste(uuid=uuid, comments=comments, expire_in=expire_in, **data)
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@classmethod
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def load(cls, uuid):
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"""
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Return an instance of the paste object with the content of the
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file matching this uuid. Use load_from_file() and get_path()
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"""
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return cls.load_from_file(cls.get_path(uuid))
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def save(self):
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"""
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Save the content of this paste to a file.
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If comments are passed, they are expected to be serialized
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already.
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"""
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data = {'content': self.content}
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head, tail = self.uuid[:2], self.uuid[2:4]
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# the static files are saved in project_dir/static/xx/yy/uuid
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# xx and yy are generated from the uuid (see get_path())
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# we need to check if they are created before writting
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# but since we want to prevent to many writes, we create
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# an in memory cache that will hold the result of this check fo
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# each worker. If the dir is not in cache, we check the FS, and
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# if the dir is not in there, we create the dir
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if head not in self.DIR_CACHE:
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first_dir = self.build_path(head)
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if not os.path.isdir(first_dir):
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os.makedirs(self.build_path(head, tail))
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self.DIR_CACHE.update((head, (head, tail)))
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elif (head, tail) not in self.DIR_CACHE:
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path = self.build_path(head, tail)
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if not os.path.isdir(path):
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os.mkdir(path)
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self.DIR_CACHE.add((head, tail))
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with open(self.path, 'w') as f:
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f.write(unicode(self.expire_in) + '\n')
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f.write(self.content + '\n')
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if self.comments:
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f.write(comments)
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return self
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def delete(self):
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"""
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Delete the paste file.
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"""
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os.path.remove(self.path)
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@classmethod
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def add_comment_to(cls, uuid, **comment):
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"""
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Append a comment to the file of the paste with the given uuid.
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The comment is serialized to json, and a comma is added at the
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end of it. Then the result is appended to the paste file.
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This way we can add sequencially all comments to the file by just
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appending to it, and then extracting the comment by selecting
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this big blob of text, adding [] around it and use it as a json list
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with no extra processing.
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"""
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with open(cls.get_path(uuid), 'a') as f:
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f.write(json.dumps(comment) + u',\n')
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def add_comment(self, **comment):
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"""
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Append a comment to the file of this paste.
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Use add_comment_to()
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"""
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self.add_comment_to(self.uuid, **comment)
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45
start.py
45
start.py
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# -*- coding: utf-8 -*-
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import os
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import hashlib
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import sys
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from bottle import route, run, static_file, debug, view
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from bottle import (Bottle, route, run, static_file, debug, view, request)
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DEBUG = True
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ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
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STATIC_FILES_ROOT = os.path.join(ROOT_DIR, 'static')
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import settings
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# ensure we got the project module on the python path to avoid import problems
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sys.path.insert(0, os.path.dirname(settings.ROOT_DIR))
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from src.paste import Paste
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app = Bottle()
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@route('/')
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@app.route('/')
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@view('home')
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def index():
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return {}
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@route('/static/<filename:re:.*>')
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@app.route('/paste/create', method='POST')
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def create_paste():
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try:
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content = unicode(request.forms.get('content', ''), 'utf8')
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except UnicodeDecodeError:
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content = u''
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if content:
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expire_in = request.forms.get('expire_in', u'burn_after_reading')
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paste = Paste(expire_in=expire_in, content=content)
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paste.save()
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return paste.uuid
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return ''
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@app.route('/static/<filename:re:.*>')
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def server_static(filename):
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return static_file(filename, root=STATIC_FILES_ROOT)
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return static_file(filename, root=settings.STATIC_FILES_ROOT)
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if __name__ == "__main__":
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if DEBUG:
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if settings.DEBUG:
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debug(True)
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run(host='localhost', port=8080, reloader=True)
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run(app, host='localhost', port=8080, reloader=True)
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else:
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run(host='localhost', port=8080)
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run(app, host='localhost', port=8080)
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.brand {
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font-size: 38px !important;
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padding: 0px 55px 3px !important;
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text-shadow: 0 1px 0 rgba(255, 255, 255, .1), 0 0 30px rgba(255, 255, 255, .125);
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-webkit-transition: all .2s linear;
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-moz-transition: all .2s linear;
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}
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.btn-group {
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display: inline;
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margin-right: 30px;
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float:left;
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}
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.paste-option {
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float:right;
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}
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select {
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margin: 0 0 0px;
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}
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.form-options li{
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float: left;
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form li{
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list-style-type: none;
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}
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button.btn, input[type="submit"].btn {
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.btn {
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margin-left: 5px;
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}
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.well {
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padding-bottom: 40px;
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form {
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padding-bottom:3em !important;
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padding-right: 17px;
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}
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.btn-primary {
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position:relative;
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top:-4px;
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}
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11
static/js/behavior.js
Normal file
11
static/js/behavior.js
Normal file
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// Start random number generator seeding ASAP
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sjcl.random.startCollectors();
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$(function(){
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});
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41
static/js/sjcl.js
Normal file
41
static/js/sjcl.js
Normal file
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"use strict";var sjcl={cipher:{},hash:{},keyexchange:{},mode:{},misc:{},codec:{},exception:{corrupt:function(a){this.toString=function(){return"CORRUPT: "+this.message};this.message=a},invalid:function(a){this.toString=function(){return"INVALID: "+this.message};this.message=a},bug:function(a){this.toString=function(){return"BUG: "+this.message};this.message=a},notReady:function(a){this.toString=function(){return"NOT READY: "+this.message};this.message=a}}};
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if(typeof module!="undefined"&&module.exports)module.exports=sjcl;
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sjcl.cipher.aes=function(a){this.h[0][0][0]||this.w();var b,c,d,e,f=this.h[0][4],g=this.h[1];b=a.length;var h=1;if(b!==4&&b!==6&&b!==8)throw new sjcl.exception.invalid("invalid aes key size");this.a=[d=a.slice(0),e=[]];for(a=b;a<4*b+28;a++){c=d[a-1];if(a%b===0||b===8&&a%b===4){c=f[c>>>24]<<24^f[c>>16&255]<<16^f[c>>8&255]<<8^f[c&255];if(a%b===0){c=c<<8^c>>>24^h<<24;h=h<<1^(h>>7)*283}}d[a]=d[a-b]^c}for(b=0;a;b++,a--){c=d[b&3?a:a-4];e[b]=a<=4||b<4?c:g[0][f[c>>>24]]^g[1][f[c>>16&255]]^g[2][f[c>>8&255]]^
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g[3][f[c&255]]}};
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sjcl.cipher.aes.prototype={encrypt:function(a){return this.H(a,0)},decrypt:function(a){return this.H(a,1)},h:[[[],[],[],[],[]],[[],[],[],[],[]]],w:function(){var a=this.h[0],b=this.h[1],c=a[4],d=b[4],e,f,g,h=[],i=[],k,j,l,m;for(e=0;e<0x100;e++)i[(h[e]=e<<1^(e>>7)*283)^e]=e;for(f=g=0;!c[f];f^=k||1,g=i[g]||1){l=g^g<<1^g<<2^g<<3^g<<4;l=l>>8^l&255^99;c[f]=l;d[l]=f;j=h[e=h[k=h[f]]];m=j*0x1010101^e*0x10001^k*0x101^f*0x1010100;j=h[l]*0x101^l*0x1010100;for(e=0;e<4;e++){a[e][f]=j=j<<24^j>>>8;b[e][l]=m=m<<24^m>>>8}}for(e=
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0;e<5;e++){a[e]=a[e].slice(0);b[e]=b[e].slice(0)}},H:function(a,b){if(a.length!==4)throw new sjcl.exception.invalid("invalid aes block size");var c=this.a[b],d=a[0]^c[0],e=a[b?3:1]^c[1],f=a[2]^c[2];a=a[b?1:3]^c[3];var g,h,i,k=c.length/4-2,j,l=4,m=[0,0,0,0];g=this.h[b];var n=g[0],o=g[1],p=g[2],q=g[3],r=g[4];for(j=0;j<k;j++){g=n[d>>>24]^o[e>>16&255]^p[f>>8&255]^q[a&255]^c[l];h=n[e>>>24]^o[f>>16&255]^p[a>>8&255]^q[d&255]^c[l+1];i=n[f>>>24]^o[a>>16&255]^p[d>>8&255]^q[e&255]^c[l+2];a=n[a>>>24]^o[d>>16&
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255]^p[e>>8&255]^q[f&255]^c[l+3];l+=4;d=g;e=h;f=i}for(j=0;j<4;j++){m[b?3&-j:j]=r[d>>>24]<<24^r[e>>16&255]<<16^r[f>>8&255]<<8^r[a&255]^c[l++];g=d;d=e;e=f;f=a;a=g}return m}};
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sjcl.bitArray={bitSlice:function(a,b,c){a=sjcl.bitArray.P(a.slice(b/32),32-(b&31)).slice(1);return c===undefined?a:sjcl.bitArray.clamp(a,c-b)},extract:function(a,b,c){var d=Math.floor(-b-c&31);return((b+c-1^b)&-32?a[b/32|0]<<32-d^a[b/32+1|0]>>>d:a[b/32|0]>>>d)&(1<<c)-1},concat:function(a,b){if(a.length===0||b.length===0)return a.concat(b);var c=a[a.length-1],d=sjcl.bitArray.getPartial(c);return d===32?a.concat(b):sjcl.bitArray.P(b,d,c|0,a.slice(0,a.length-1))},bitLength:function(a){var b=a.length;
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if(b===0)return 0;return(b-1)*32+sjcl.bitArray.getPartial(a[b-1])},clamp:function(a,b){if(a.length*32<b)return a;a=a.slice(0,Math.ceil(b/32));var c=a.length;b&=31;if(c>0&&b)a[c-1]=sjcl.bitArray.partial(b,a[c-1]&2147483648>>b-1,1);return a},partial:function(a,b,c){if(a===32)return b;return(c?b|0:b<<32-a)+a*0x10000000000},getPartial:function(a){return Math.round(a/0x10000000000)||32},equal:function(a,b){if(sjcl.bitArray.bitLength(a)!==sjcl.bitArray.bitLength(b))return false;var c=0,d;for(d=0;d<a.length;d++)c|=
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a[d]^b[d];return c===0},P:function(a,b,c,d){var e;e=0;if(d===undefined)d=[];for(;b>=32;b-=32){d.push(c);c=0}if(b===0)return d.concat(a);for(e=0;e<a.length;e++){d.push(c|a[e]>>>b);c=a[e]<<32-b}e=a.length?a[a.length-1]:0;a=sjcl.bitArray.getPartial(e);d.push(sjcl.bitArray.partial(b+a&31,b+a>32?c:d.pop(),1));return d},k:function(a,b){return[a[0]^b[0],a[1]^b[1],a[2]^b[2],a[3]^b[3]]}};
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sjcl.codec.utf8String={fromBits:function(a){var b="",c=sjcl.bitArray.bitLength(a),d,e;for(d=0;d<c/8;d++){if((d&3)===0)e=a[d/4];b+=String.fromCharCode(e>>>24);e<<=8}return decodeURIComponent(escape(b))},toBits:function(a){a=unescape(encodeURIComponent(a));var b=[],c,d=0;for(c=0;c<a.length;c++){d=d<<8|a.charCodeAt(c);if((c&3)===3){b.push(d);d=0}}c&3&&b.push(sjcl.bitArray.partial(8*(c&3),d));return b}};
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sjcl.codec.hex={fromBits:function(a){var b="",c;for(c=0;c<a.length;c++)b+=((a[c]|0)+0xf00000000000).toString(16).substr(4);return b.substr(0,sjcl.bitArray.bitLength(a)/4)},toBits:function(a){var b,c=[],d;a=a.replace(/\s|0x/g,"");d=a.length;a+="00000000";for(b=0;b<a.length;b+=8)c.push(parseInt(a.substr(b,8),16)^0);return sjcl.bitArray.clamp(c,d*4)}};
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sjcl.codec.base64={D:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",fromBits:function(a,b,c){var d="",e=0,f=sjcl.codec.base64.D,g=0,h=sjcl.bitArray.bitLength(a);if(c)f=f.substr(0,62)+"-_";for(c=0;d.length*6<h;){d+=f.charAt((g^a[c]>>>e)>>>26);if(e<6){g=a[c]<<6-e;e+=26;c++}else{g<<=6;e-=6}}for(;d.length&3&&!b;)d+="=";return d},toBits:function(a,b){a=a.replace(/\s|=/g,"");var c=[],d=0,e=sjcl.codec.base64.D,f=0,g;if(b)e=e.substr(0,62)+"-_";for(b=0;b<a.length;b++){g=e.indexOf(a.charAt(b));
|
||||
if(g<0)throw new sjcl.exception.invalid("this isn't base64!");if(d>26){d-=26;c.push(f^g>>>d);f=g<<32-d}else{d+=6;f^=g<<32-d}}d&56&&c.push(sjcl.bitArray.partial(d&56,f,1));return c}};sjcl.codec.base64url={fromBits:function(a){return sjcl.codec.base64.fromBits(a,1,1)},toBits:function(a){return sjcl.codec.base64.toBits(a,1)}};sjcl.hash.sha256=function(a){this.a[0]||this.w();if(a){this.n=a.n.slice(0);this.i=a.i.slice(0);this.e=a.e}else this.reset()};sjcl.hash.sha256.hash=function(a){return(new sjcl.hash.sha256).update(a).finalize()};
|
||||
sjcl.hash.sha256.prototype={blockSize:512,reset:function(){this.n=this.N.slice(0);this.i=[];this.e=0;return this},update:function(a){if(typeof a==="string")a=sjcl.codec.utf8String.toBits(a);var b,c=this.i=sjcl.bitArray.concat(this.i,a);b=this.e;a=this.e=b+sjcl.bitArray.bitLength(a);for(b=512+b&-512;b<=a;b+=512)this.C(c.splice(0,16));return this},finalize:function(){var a,b=this.i,c=this.n;b=sjcl.bitArray.concat(b,[sjcl.bitArray.partial(1,1)]);for(a=b.length+2;a&15;a++)b.push(0);b.push(Math.floor(this.e/
|
||||
4294967296));for(b.push(this.e|0);b.length;)this.C(b.splice(0,16));this.reset();return c},N:[],a:[],w:function(){function a(e){return(e-Math.floor(e))*0x100000000|0}var b=0,c=2,d;a:for(;b<64;c++){for(d=2;d*d<=c;d++)if(c%d===0)continue a;if(b<8)this.N[b]=a(Math.pow(c,0.5));this.a[b]=a(Math.pow(c,1/3));b++}},C:function(a){var b,c,d=a.slice(0),e=this.n,f=this.a,g=e[0],h=e[1],i=e[2],k=e[3],j=e[4],l=e[5],m=e[6],n=e[7];for(a=0;a<64;a++){if(a<16)b=d[a];else{b=d[a+1&15];c=d[a+14&15];b=d[a&15]=(b>>>7^b>>>18^
|
||||
b>>>3^b<<25^b<<14)+(c>>>17^c>>>19^c>>>10^c<<15^c<<13)+d[a&15]+d[a+9&15]|0}b=b+n+(j>>>6^j>>>11^j>>>25^j<<26^j<<21^j<<7)+(m^j&(l^m))+f[a];n=m;m=l;l=j;j=k+b|0;k=i;i=h;h=g;g=b+(h&i^k&(h^i))+(h>>>2^h>>>13^h>>>22^h<<30^h<<19^h<<10)|0}e[0]=e[0]+g|0;e[1]=e[1]+h|0;e[2]=e[2]+i|0;e[3]=e[3]+k|0;e[4]=e[4]+j|0;e[5]=e[5]+l|0;e[6]=e[6]+m|0;e[7]=e[7]+n|0}};
|
||||
sjcl.mode.ccm={name:"ccm",encrypt:function(a,b,c,d,e){var f,g=b.slice(0),h=sjcl.bitArray,i=h.bitLength(c)/8,k=h.bitLength(g)/8;e=e||64;d=d||[];if(i<7)throw new sjcl.exception.invalid("ccm: iv must be at least 7 bytes");for(f=2;f<4&&k>>>8*f;f++);if(f<15-i)f=15-i;c=h.clamp(c,8*(15-f));b=sjcl.mode.ccm.G(a,b,c,d,e,f);g=sjcl.mode.ccm.I(a,g,c,b,e,f);return h.concat(g.data,g.tag)},decrypt:function(a,b,c,d,e){e=e||64;d=d||[];var f=sjcl.bitArray,g=f.bitLength(c)/8,h=f.bitLength(b),i=f.clamp(b,h-e),k=f.bitSlice(b,
|
||||
h-e);h=(h-e)/8;if(g<7)throw new sjcl.exception.invalid("ccm: iv must be at least 7 bytes");for(b=2;b<4&&h>>>8*b;b++);if(b<15-g)b=15-g;c=f.clamp(c,8*(15-b));i=sjcl.mode.ccm.I(a,i,c,k,e,b);a=sjcl.mode.ccm.G(a,i.data,c,d,e,b);if(!f.equal(i.tag,a))throw new sjcl.exception.corrupt("ccm: tag doesn't match");return i.data},G:function(a,b,c,d,e,f){var g=[],h=sjcl.bitArray,i=h.k;e/=8;if(e%2||e<4||e>16)throw new sjcl.exception.invalid("ccm: invalid tag length");if(d.length>0xffffffff||b.length>0xffffffff)throw new sjcl.exception.bug("ccm: can't deal with 4GiB or more data");
|
||||
f=[h.partial(8,(d.length?64:0)|e-2<<2|f-1)];f=h.concat(f,c);f[3]|=h.bitLength(b)/8;f=a.encrypt(f);if(d.length){c=h.bitLength(d)/8;if(c<=65279)g=[h.partial(16,c)];else if(c<=0xffffffff)g=h.concat([h.partial(16,65534)],[c]);g=h.concat(g,d);for(d=0;d<g.length;d+=4)f=a.encrypt(i(f,g.slice(d,d+4).concat([0,0,0])))}for(d=0;d<b.length;d+=4)f=a.encrypt(i(f,b.slice(d,d+4).concat([0,0,0])));return h.clamp(f,e*8)},I:function(a,b,c,d,e,f){var g,h=sjcl.bitArray;g=h.k;var i=b.length,k=h.bitLength(b);c=h.concat([h.partial(8,
|
||||
f-1)],c).concat([0,0,0]).slice(0,4);d=h.bitSlice(g(d,a.encrypt(c)),0,e);if(!i)return{tag:d,data:[]};for(g=0;g<i;g+=4){c[3]++;e=a.encrypt(c);b[g]^=e[0];b[g+1]^=e[1];b[g+2]^=e[2];b[g+3]^=e[3]}return{tag:d,data:h.clamp(b,k)}}};
|
||||
sjcl.mode.ocb2={name:"ocb2",encrypt:function(a,b,c,d,e,f){if(sjcl.bitArray.bitLength(c)!==128)throw new sjcl.exception.invalid("ocb iv must be 128 bits");var g,h=sjcl.mode.ocb2.A,i=sjcl.bitArray,k=i.k,j=[0,0,0,0];c=h(a.encrypt(c));var l,m=[];d=d||[];e=e||64;for(g=0;g+4<b.length;g+=4){l=b.slice(g,g+4);j=k(j,l);m=m.concat(k(c,a.encrypt(k(c,l))));c=h(c)}l=b.slice(g);b=i.bitLength(l);g=a.encrypt(k(c,[0,0,0,b]));l=i.clamp(k(l.concat([0,0,0]),g),b);j=k(j,k(l.concat([0,0,0]),g));j=a.encrypt(k(j,k(c,h(c))));
|
||||
if(d.length)j=k(j,f?d:sjcl.mode.ocb2.pmac(a,d));return m.concat(i.concat(l,i.clamp(j,e)))},decrypt:function(a,b,c,d,e,f){if(sjcl.bitArray.bitLength(c)!==128)throw new sjcl.exception.invalid("ocb iv must be 128 bits");e=e||64;var g=sjcl.mode.ocb2.A,h=sjcl.bitArray,i=h.k,k=[0,0,0,0],j=g(a.encrypt(c)),l,m,n=sjcl.bitArray.bitLength(b)-e,o=[];d=d||[];for(c=0;c+4<n/32;c+=4){l=i(j,a.decrypt(i(j,b.slice(c,c+4))));k=i(k,l);o=o.concat(l);j=g(j)}m=n-c*32;l=a.encrypt(i(j,[0,0,0,m]));l=i(l,h.clamp(b.slice(c),
|
||||
m).concat([0,0,0]));k=i(k,l);k=a.encrypt(i(k,i(j,g(j))));if(d.length)k=i(k,f?d:sjcl.mode.ocb2.pmac(a,d));if(!h.equal(h.clamp(k,e),h.bitSlice(b,n)))throw new sjcl.exception.corrupt("ocb: tag doesn't match");return o.concat(h.clamp(l,m))},pmac:function(a,b){var c,d=sjcl.mode.ocb2.A,e=sjcl.bitArray,f=e.k,g=[0,0,0,0],h=a.encrypt([0,0,0,0]);h=f(h,d(d(h)));for(c=0;c+4<b.length;c+=4){h=d(h);g=f(g,a.encrypt(f(h,b.slice(c,c+4))))}b=b.slice(c);if(e.bitLength(b)<128){h=f(h,d(h));b=e.concat(b,[2147483648|0,0,
|
||||
0,0])}g=f(g,b);return a.encrypt(f(d(f(h,d(h))),g))},A:function(a){return[a[0]<<1^a[1]>>>31,a[1]<<1^a[2]>>>31,a[2]<<1^a[3]>>>31,a[3]<<1^(a[0]>>>31)*135]}};sjcl.misc.hmac=function(a,b){this.M=b=b||sjcl.hash.sha256;var c=[[],[]],d=b.prototype.blockSize/32;this.l=[new b,new b];if(a.length>d)a=b.hash(a);for(b=0;b<d;b++){c[0][b]=a[b]^909522486;c[1][b]=a[b]^1549556828}this.l[0].update(c[0]);this.l[1].update(c[1])};
|
||||
sjcl.misc.hmac.prototype.encrypt=sjcl.misc.hmac.prototype.mac=function(a,b){a=(new this.M(this.l[0])).update(a,b).finalize();return(new this.M(this.l[1])).update(a).finalize()};
|
||||
sjcl.misc.pbkdf2=function(a,b,c,d,e){c=c||1E3;if(d<0||c<0)throw sjcl.exception.invalid("invalid params to pbkdf2");if(typeof a==="string")a=sjcl.codec.utf8String.toBits(a);e=e||sjcl.misc.hmac;a=new e(a);var f,g,h,i,k=[],j=sjcl.bitArray;for(i=1;32*k.length<(d||1);i++){e=f=a.encrypt(j.concat(b,[i]));for(g=1;g<c;g++){f=a.encrypt(f);for(h=0;h<f.length;h++)e[h]^=f[h]}k=k.concat(e)}if(d)k=j.clamp(k,d);return k};
|
||||
sjcl.random={randomWords:function(a,b){var c=[];b=this.isReady(b);var d;if(b===0)throw new sjcl.exception.notReady("generator isn't seeded");else b&2&&this.U(!(b&1));for(b=0;b<a;b+=4){(b+1)%0x10000===0&&this.L();d=this.u();c.push(d[0],d[1],d[2],d[3])}this.L();return c.slice(0,a)},setDefaultParanoia:function(a){this.t=a},addEntropy:function(a,b,c){c=c||"user";var d,e,f=(new Date).valueOf(),g=this.q[c],h=this.isReady();d=this.F[c];if(d===undefined)d=this.F[c]=this.R++;if(g===undefined)g=this.q[c]=0;this.q[c]=
|
||||
(this.q[c]+1)%this.b.length;switch(typeof a){case "number":break;case "object":if(b===undefined)for(c=b=0;c<a.length;c++)for(e=a[c];e>0;){b++;e>>>=1}this.b[g].update([d,this.J++,2,b,f,a.length].concat(a));break;case "string":if(b===undefined)b=a.length;this.b[g].update([d,this.J++,3,b,f,a.length]);this.b[g].update(a);break;default:throw new sjcl.exception.bug("random: addEntropy only supports number, array or string");}this.j[g]+=b;this.f+=b;if(h===0){this.isReady()!==0&&this.K("seeded",Math.max(this.g,
|
||||
this.f));this.K("progress",this.getProgress())}},isReady:function(a){a=this.B[a!==undefined?a:this.t];return this.g&&this.g>=a?this.j[0]>80&&(new Date).valueOf()>this.O?3:1:this.f>=a?2:0},getProgress:function(a){a=this.B[a?a:this.t];return this.g>=a?1["0"]:this.f>a?1["0"]:this.f/a},startCollectors:function(){if(!this.m){if(window.addEventListener){window.addEventListener("load",this.o,false);window.addEventListener("mousemove",this.p,false)}else if(document.attachEvent){document.attachEvent("onload",
|
||||
this.o);document.attachEvent("onmousemove",this.p)}else throw new sjcl.exception.bug("can't attach event");this.m=true}},stopCollectors:function(){if(this.m){if(window.removeEventListener){window.removeEventListener("load",this.o,false);window.removeEventListener("mousemove",this.p,false)}else if(window.detachEvent){window.detachEvent("onload",this.o);window.detachEvent("onmousemove",this.p)}this.m=false}},addEventListener:function(a,b){this.r[a][this.Q++]=b},removeEventListener:function(a,b){var c;
|
||||
a=this.r[a];var d=[];for(c in a)a.hasOwnProperty(c)&&a[c]===b&&d.push(c);for(b=0;b<d.length;b++){c=d[b];delete a[c]}},b:[new sjcl.hash.sha256],j:[0],z:0,q:{},J:0,F:{},R:0,g:0,f:0,O:0,a:[0,0,0,0,0,0,0,0],d:[0,0,0,0],s:undefined,t:6,m:false,r:{progress:{},seeded:{}},Q:0,B:[0,48,64,96,128,192,0x100,384,512,768,1024],u:function(){for(var a=0;a<4;a++){this.d[a]=this.d[a]+1|0;if(this.d[a])break}return this.s.encrypt(this.d)},L:function(){this.a=this.u().concat(this.u());this.s=new sjcl.cipher.aes(this.a)},
|
||||
T:function(a){this.a=sjcl.hash.sha256.hash(this.a.concat(a));this.s=new sjcl.cipher.aes(this.a);for(a=0;a<4;a++){this.d[a]=this.d[a]+1|0;if(this.d[a])break}},U:function(a){var b=[],c=0,d;this.O=b[0]=(new Date).valueOf()+3E4;for(d=0;d<16;d++)b.push(Math.random()*0x100000000|0);for(d=0;d<this.b.length;d++){b=b.concat(this.b[d].finalize());c+=this.j[d];this.j[d]=0;if(!a&&this.z&1<<d)break}if(this.z>=1<<this.b.length){this.b.push(new sjcl.hash.sha256);this.j.push(0)}this.f-=c;if(c>this.g)this.g=c;this.z++;
|
||||
this.T(b)},p:function(a){sjcl.random.addEntropy([a.x||a.clientX||a.offsetX,a.y||a.clientY||a.offsetY],2,"mouse")},o:function(){sjcl.random.addEntropy(new Date,2,"loadtime")},K:function(a,b){var c;a=sjcl.random.r[a];var d=[];for(c in a)a.hasOwnProperty(c)&&d.push(a[c]);for(c=0;c<d.length;c++)d[c](b)}};try{var s=new Uint32Array(32);crypto.getRandomValues(s);sjcl.random.addEntropy(s,1024,"crypto['getRandomValues']")}catch(t){}
|
||||
sjcl.json={defaults:{v:1,iter:1E3,ks:128,ts:64,mode:"ccm",adata:"",cipher:"aes"},encrypt:function(a,b,c,d){c=c||{};d=d||{};var e=sjcl.json,f=e.c({iv:sjcl.random.randomWords(4,0)},e.defaults),g;e.c(f,c);c=f.adata;if(typeof f.salt==="string")f.salt=sjcl.codec.base64.toBits(f.salt);if(typeof f.iv==="string")f.iv=sjcl.codec.base64.toBits(f.iv);if(!sjcl.mode[f.mode]||!sjcl.cipher[f.cipher]||typeof a==="string"&&f.iter<=100||f.ts!==64&&f.ts!==96&&f.ts!==128||f.ks!==128&&f.ks!==192&&f.ks!==0x100||f.iv.length<
|
||||
2||f.iv.length>4)throw new sjcl.exception.invalid("json encrypt: invalid parameters");if(typeof a==="string"){g=sjcl.misc.cachedPbkdf2(a,f);a=g.key.slice(0,f.ks/32);f.salt=g.salt}if(typeof b==="string")b=sjcl.codec.utf8String.toBits(b);if(typeof c==="string")c=sjcl.codec.utf8String.toBits(c);g=new sjcl.cipher[f.cipher](a);e.c(d,f);d.key=a;f.ct=sjcl.mode[f.mode].encrypt(g,b,f.iv,c,f.ts);return e.encode(e.V(f,e.defaults))},decrypt:function(a,b,c,d){c=c||{};d=d||{};var e=sjcl.json;b=e.c(e.c(e.c({},e.defaults),
|
||||
e.decode(b)),c,true);var f;c=b.adata;if(typeof b.salt==="string")b.salt=sjcl.codec.base64.toBits(b.salt);if(typeof b.iv==="string")b.iv=sjcl.codec.base64.toBits(b.iv);if(!sjcl.mode[b.mode]||!sjcl.cipher[b.cipher]||typeof a==="string"&&b.iter<=100||b.ts!==64&&b.ts!==96&&b.ts!==128||b.ks!==128&&b.ks!==192&&b.ks!==0x100||!b.iv||b.iv.length<2||b.iv.length>4)throw new sjcl.exception.invalid("json decrypt: invalid parameters");if(typeof a==="string"){f=sjcl.misc.cachedPbkdf2(a,b);a=f.key.slice(0,b.ks/32);
|
||||
b.salt=f.salt}if(typeof c==="string")c=sjcl.codec.utf8String.toBits(c);f=new sjcl.cipher[b.cipher](a);c=sjcl.mode[b.mode].decrypt(f,b.ct,b.iv,c,b.ts);e.c(d,b);d.key=a;return sjcl.codec.utf8String.fromBits(c)},encode:function(a){var b,c="{",d="";for(b in a)if(a.hasOwnProperty(b)){if(!b.match(/^[a-z0-9]+$/i))throw new sjcl.exception.invalid("json encode: invalid property name");c+=d+'"'+b+'":';d=",";switch(typeof a[b]){case "number":case "boolean":c+=a[b];break;case "string":c+='"'+escape(a[b])+'"';
|
||||
break;case "object":c+='"'+sjcl.codec.base64.fromBits(a[b],1)+'"';break;default:throw new sjcl.exception.bug("json encode: unsupported type");}}return c+"}"},decode:function(a){a=a.replace(/\s/g,"");if(!a.match(/^\{.*\}$/))throw new sjcl.exception.invalid("json decode: this isn't json!");a=a.replace(/^\{|\}$/g,"").split(/,/);var b={},c,d;for(c=0;c<a.length;c++){if(!(d=a[c].match(/^(?:(["']?)([a-z][a-z0-9]*)\1):(?:(\d+)|"([a-z0-9+\/%*_.@=\-]*)")$/i)))throw new sjcl.exception.invalid("json decode: this isn't json!");
|
||||
b[d[2]]=d[3]?parseInt(d[3],10):d[2].match(/^(ct|salt|iv)$/)?sjcl.codec.base64.toBits(d[4]):unescape(d[4])}return b},c:function(a,b,c){if(a===undefined)a={};if(b===undefined)return a;var d;for(d in b)if(b.hasOwnProperty(d)){if(c&&a[d]!==undefined&&a[d]!==b[d])throw new sjcl.exception.invalid("required parameter overridden");a[d]=b[d]}return a},V:function(a,b){var c={},d;for(d in a)if(a.hasOwnProperty(d)&&a[d]!==b[d])c[d]=a[d];return c},W:function(a,b){var c={},d;for(d=0;d<b.length;d++)if(a[b[d]]!==
|
||||
undefined)c[b[d]]=a[b[d]];return c}};sjcl.encrypt=sjcl.json.encrypt;sjcl.decrypt=sjcl.json.decrypt;sjcl.misc.S={};sjcl.misc.cachedPbkdf2=function(a,b){var c=sjcl.misc.S,d;b=b||{};d=b.iter||1E3;c=c[a]=c[a]||{};d=c[d]=c[d]||{firstSalt:b.salt&&b.salt.length?b.salt.slice(0):sjcl.random.randomWords(2,0)};c=b.salt===undefined?d.firstSalt:b.salt;d[c]=d[c]||sjcl.misc.pbkdf2(a,c,b.iter);return{key:d[c].slice(0),salt:c.slice(0)}};
|
||||
|
|
@ -11,7 +11,6 @@
|
|||
<!-- Le styles -->
|
||||
<link href="/static/css/bootstrap.css" rel="stylesheet">
|
||||
<link href="/static/css/style.css" rel="stylesheet">
|
||||
<link href="/static/css/bootstrap-responsive.css" rel="stylesheet">
|
||||
|
||||
<!-- Le HTML5 shim, for IE6-8 support of HTML5 elements -->
|
||||
<!--[if lt IE 9]>
|
||||
|
|
@ -20,9 +19,6 @@
|
|||
|
||||
<!-- Le fav and touch icons -->
|
||||
<link rel="shortcut icon" href="/static/ico/favicon.ico">
|
||||
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="/static/ico/apple-touch-icon-114-precomposed.png">
|
||||
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="/static/ico/apple-touch-icon-72-precomposed.png">
|
||||
<link rel="apple-touch-icon-precomposed" href="/static/ico/apple-touch-icon-57-precomposed.png">
|
||||
</head>
|
||||
|
||||
<body>
|
||||
|
|
@ -55,89 +51,17 @@
|
|||
<div class="well sidebar-nav">
|
||||
<ul class="nav nav-list">
|
||||
<li class="nav-header">Previous pastes</li>
|
||||
<li class="active"><a href="#">paste 1</a></li>
|
||||
<li><a href="#">paste 1</a></li>
|
||||
<li><a href="#">Paste 2</a></li>
|
||||
</ul>
|
||||
</div><!--/.well -->
|
||||
</div><!--/span-->
|
||||
%include
|
||||
</div><!--/span-->
|
||||
|
||||
<div class="span10">
|
||||
|
||||
<form class="well">
|
||||
%include
|
||||
|
||||
<ul class="form-options">
|
||||
<li>
|
||||
<div class="btn-group">
|
||||
<button class="btn active">New Paste</button>
|
||||
<button class="btn"><i class="icon-camera"></i> Clone</button>
|
||||
</div>
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<label >Syntax Highlighting:</label>
|
||||
<select id="syntax">
|
||||
<option>AutoDetect</option>
|
||||
<option>PHP</option>
|
||||
<option>Python</option>
|
||||
</select>
|
||||
</li>
|
||||
<li>
|
||||
<label >Paste expiration:</label>
|
||||
<select id="expiration">
|
||||
<option>Never</option>
|
||||
<option>Burn after reading</option>
|
||||
<option>10 minutes</option>
|
||||
<option>1 hour</option>
|
||||
<option>1 day</option>
|
||||
<option>1 month</option>
|
||||
</select>
|
||||
</li>
|
||||
<li>
|
||||
<button type="submit" class="btn btn-primary">Submit</button>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<p>
|
||||
<textarea rows="10" style="width:100%;" class="input-xlarge" id="paste"></textarea>
|
||||
</p>
|
||||
|
||||
|
||||
<ul class="form-options">
|
||||
<li>
|
||||
<div class="btn-group">
|
||||
<button class="btn active">New Paste</button>
|
||||
<button class="btn"><i class="icon-camera"></i> Clone</button>
|
||||
</div>
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<label >Syntax Highlighting:</label>
|
||||
<select id="syntax">
|
||||
<option>AutoDetect</option>
|
||||
<option>PHP</option>
|
||||
<option>Python</option>
|
||||
</select>
|
||||
</li>
|
||||
<li>
|
||||
<label >Paste expiration:</label>
|
||||
<select id="expiration">
|
||||
<option>Never</option>
|
||||
<option>Burn after reading</option>
|
||||
<option>10 minutes</option>
|
||||
<option>1 hour</option>
|
||||
<option>1 day</option>
|
||||
<option>1 month</option>
|
||||
</select>
|
||||
</li>
|
||||
<li>
|
||||
<button type="submit" class="btn btn-primary">Submit</button>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
</form>
|
||||
|
||||
</div><!--/span-->
|
||||
</div><!--/span-->
|
||||
|
||||
</div><!--/row-->
|
||||
|
||||
|
|
@ -158,9 +82,11 @@
|
|||
|
||||
</div><!--/.fluid-container-->
|
||||
|
||||
<!-- Le javascript
|
||||
================================================== -->
|
||||
<!-- Placed at the end of the document so the pages load faster -->
|
||||
<script src="/static/js/sjcl.js"></script>
|
||||
<script src="/static/js/jquery.js"></script>
|
||||
<script src="/static/js/behavior.js"></script>
|
||||
|
||||
<!--
|
||||
<script src="/static/js/jquery.js"></script>
|
||||
<script src="/static/js/bootstrap-transition.js"></script>
|
||||
<script src="/static/js/bootstrap-alert.js"></script>
|
||||
|
|
@ -175,5 +101,7 @@
|
|||
<script src="/static/js/bootstrap-carousel.js"></script>
|
||||
<script src="/static/js/bootstrap-typeahead.js"></script>
|
||||
|
||||
-->
|
||||
|
||||
</body>
|
||||
</html>
|
||||
|
|
|
|||
|
|
@ -1,2 +1,60 @@
|
|||
<form class="well" method="post" action="/paste/create">
|
||||
|
||||
<ul>
|
||||
<li>
|
||||
<span class="btn-group">
|
||||
<button class="btn">New Paste</button>
|
||||
<button class="btn"><i class="icon-camera"></i> Clone</button>
|
||||
</span>
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="paste-option">
|
||||
<label for='expire_in'>Expiration:</label>
|
||||
<select id="expire_in" name="expire_in">
|
||||
<option value="burn_after_reading">Burn after reading</option>
|
||||
<option value="10_minutes">10 minutes</option>
|
||||
<option value="1_hour">1 hour</option>
|
||||
<option selected value="1_day">1 day</option>
|
||||
<option value="1_month">1 month</option>
|
||||
<option value="never">Never</option>
|
||||
</select>
|
||||
<button type="submit" class="btn btn-primary">Submit</button>
|
||||
<span>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<p>
|
||||
<textarea rows="10" style="width:100%;"
|
||||
class="input-xlarge"
|
||||
id="content" name="content"></textarea>
|
||||
</p>
|
||||
|
||||
|
||||
<ul>
|
||||
<li>
|
||||
<span class="btn-group">
|
||||
<button class="btn">New Paste</button>
|
||||
<button class="btn"><i class="icon-camera"></i> Clone</button>
|
||||
</span>
|
||||
</li>
|
||||
|
||||
<li>
|
||||
<span class="paste-option">
|
||||
<label >Expiration:</label>
|
||||
<select id="expire_in" name="expire_in">
|
||||
<option value="burn_after_reading">Burn after reading</option>
|
||||
<option value="10_minutes">10 minutes</option>
|
||||
<option value="1_hour">1 hour</option>
|
||||
<option selected value="1_day">1 day</option>
|
||||
<option value="1_month">1 month</option>
|
||||
<option value="never">Never</option>
|
||||
</select>
|
||||
<button type="submit" class="btn btn-primary">Submit</button>
|
||||
<span>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
</form>
|
||||
|
||||
%rebase base
|
||||
Loading…
Reference in New Issue
Block a user