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author | Nishanth Amuluru | 2011-01-08 11:20:57 +0530 |
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committer | Nishanth Amuluru | 2011-01-08 11:20:57 +0530 |
commit | 65411d01d448ff0cd4abd14eee14cf60b5f8fc20 (patch) | |
tree | b4c404363c4c63a61d6e2f8bd26c5b057c1fb09d /eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/hgweb/common.py | |
parent | 2e35094d43b4cc6974172e1febf76abb50f086ec (diff) | |
download | pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.tar.gz pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.tar.bz2 pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.zip |
Added buildout stuff and made changes accordingly
--HG--
rename : profile/management/__init__.py => eggs/djangorecipe-0.20-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/djangorecipe-0.20-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/infrae.subversion-1.4.5-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/infrae.subversion-1.4.5-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/py-1.4.0-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/py-1.4.0-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/zc.buildout-1.5.2-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/zc.buildout-1.5.2-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/zc.recipe.egg-1.3.2-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/zc.recipe.egg-1.3.2-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => parts/django/Django.egg-info/dependency_links.txt
rename : taskapp/models.py => parts/django/django/conf/app_template/models.py
rename : taskapp/tests.py => parts/django/django/conf/app_template/tests.py
rename : taskapp/views.py => parts/django/django/conf/app_template/views.py
rename : taskapp/views.py => parts/django/django/contrib/gis/tests/geo3d/views.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/delete/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/files/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/invalid_models/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/m2m_signals/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/model_package/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/management/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/management/commands/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/models.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/delete_regress/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/file_storage/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/max_lengths/__init__.py
rename : profile/forms.py => pytask/profile/forms.py
rename : profile/management/__init__.py => pytask/profile/management/__init__.py
rename : profile/management/commands/seed_db.py => pytask/profile/management/commands/seed_db.py
rename : profile/models.py => pytask/profile/models.py
rename : profile/templatetags/user_tags.py => pytask/profile/templatetags/user_tags.py
rename : taskapp/tests.py => pytask/profile/tests.py
rename : profile/urls.py => pytask/profile/urls.py
rename : profile/utils.py => pytask/profile/utils.py
rename : profile/views.py => pytask/profile/views.py
rename : static/css/base.css => pytask/static/css/base.css
rename : taskapp/tests.py => pytask/taskapp/tests.py
rename : taskapp/views.py => pytask/taskapp/views.py
rename : templates/base.html => pytask/templates/base.html
rename : templates/profile/browse_notifications.html => pytask/templates/profile/browse_notifications.html
rename : templates/profile/edit.html => pytask/templates/profile/edit.html
rename : templates/profile/view.html => pytask/templates/profile/view.html
rename : templates/profile/view_notification.html => pytask/templates/profile/view_notification.html
rename : templates/registration/activate.html => pytask/templates/registration/activate.html
rename : templates/registration/activation_email.txt => pytask/templates/registration/activation_email.txt
rename : templates/registration/activation_email_subject.txt => pytask/templates/registration/activation_email_subject.txt
rename : templates/registration/logged_out.html => pytask/templates/registration/logged_out.html
rename : templates/registration/login.html => pytask/templates/registration/login.html
rename : templates/registration/logout.html => pytask/templates/registration/logout.html
rename : templates/registration/password_change_done.html => pytask/templates/registration/password_change_done.html
rename : templates/registration/password_change_form.html => pytask/templates/registration/password_change_form.html
rename : templates/registration/password_reset_complete.html => pytask/templates/registration/password_reset_complete.html
rename : templates/registration/password_reset_confirm.html => pytask/templates/registration/password_reset_confirm.html
rename : templates/registration/password_reset_done.html => pytask/templates/registration/password_reset_done.html
rename : templates/registration/password_reset_email.html => pytask/templates/registration/password_reset_email.html
rename : templates/registration/password_reset_form.html => pytask/templates/registration/password_reset_form.html
rename : templates/registration/registration_complete.html => pytask/templates/registration/registration_complete.html
rename : templates/registration/registration_form.html => pytask/templates/registration/registration_form.html
rename : utils.py => pytask/utils.py
Diffstat (limited to 'eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/hgweb/common.py')
-rw-r--r-- | eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/hgweb/common.py | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/hgweb/common.py b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/hgweb/common.py new file mode 100644 index 0000000..eb7e02a --- /dev/null +++ b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/hgweb/common.py @@ -0,0 +1,161 @@ +# hgweb/common.py - Utility functions needed by hgweb_mod and hgwebdir_mod +# +# Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> +# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> +# +# This software may be used and distributed according to the terms of the +# GNU General Public License version 2 or any later version. + +import errno, mimetypes, os + +HTTP_OK = 200 +HTTP_NOT_MODIFIED = 304 +HTTP_BAD_REQUEST = 400 +HTTP_UNAUTHORIZED = 401 +HTTP_FORBIDDEN = 403 +HTTP_NOT_FOUND = 404 +HTTP_METHOD_NOT_ALLOWED = 405 +HTTP_SERVER_ERROR = 500 + +# Hooks for hgweb permission checks; extensions can add hooks here. Each hook +# is invoked like this: hook(hgweb, request, operation), where operation is +# either read, pull or push. Hooks should either raise an ErrorResponse +# exception, or just return. +# It is possible to do both authentication and authorization through this. +permhooks = [] + +def checkauthz(hgweb, req, op): + '''Check permission for operation based on request data (including + authentication info). Return if op allowed, else raise an ErrorResponse + exception.''' + + user = req.env.get('REMOTE_USER') + + deny_read = hgweb.configlist('web', 'deny_read') + if deny_read and (not user or deny_read == ['*'] or user in deny_read): + raise ErrorResponse(HTTP_UNAUTHORIZED, 'read not authorized') + + allow_read = hgweb.configlist('web', 'allow_read') + result = (not allow_read) or (allow_read == ['*']) + if not (result or user in allow_read): + raise ErrorResponse(HTTP_UNAUTHORIZED, 'read not authorized') + + if op == 'pull' and not hgweb.allowpull: + raise ErrorResponse(HTTP_UNAUTHORIZED, 'pull not authorized') + elif op == 'pull' or op is None: # op is None for interface requests + return + + # enforce that you can only push using POST requests + if req.env['REQUEST_METHOD'] != 'POST': + msg = 'push requires POST request' + raise ErrorResponse(HTTP_METHOD_NOT_ALLOWED, msg) + + # require ssl by default for pushing, auth info cannot be sniffed + # and replayed + scheme = req.env.get('wsgi.url_scheme') + if hgweb.configbool('web', 'push_ssl', True) and scheme != 'https': + raise ErrorResponse(HTTP_OK, 'ssl required') + + deny = hgweb.configlist('web', 'deny_push') + if deny and (not user or deny == ['*'] or user in deny): + raise ErrorResponse(HTTP_UNAUTHORIZED, 'push not authorized') + + allow = hgweb.configlist('web', 'allow_push') + result = allow and (allow == ['*'] or user in allow) + if not result: + raise ErrorResponse(HTTP_UNAUTHORIZED, 'push not authorized') + +# Add the default permhook, which provides simple authorization. +permhooks.append(checkauthz) + + +class ErrorResponse(Exception): + def __init__(self, code, message=None, headers=[]): + Exception.__init__(self) + self.code = code + self.headers = headers + if message is not None: + self.message = message + else: + self.message = _statusmessage(code) + +def _statusmessage(code): + from BaseHTTPServer import BaseHTTPRequestHandler + responses = BaseHTTPRequestHandler.responses + return responses.get(code, ('Error', 'Unknown error'))[0] + +def statusmessage(code, message=None): + return '%d %s' % (code, message or _statusmessage(code)) + +def get_mtime(spath): + cl_path = os.path.join(spath, "00changelog.i") + if os.path.exists(cl_path): + return os.stat(cl_path).st_mtime + else: + return os.stat(spath).st_mtime + +def staticfile(directory, fname, req): + """return a file inside directory with guessed Content-Type header + + fname always uses '/' as directory separator and isn't allowed to + contain unusual path components. + Content-Type is guessed using the mimetypes module. + Return an empty string if fname is illegal or file not found. + + """ + parts = fname.split('/') + for part in parts: + if (part in ('', os.curdir, os.pardir) or + os.sep in part or os.altsep is not None and os.altsep in part): + return "" + fpath = os.path.join(*parts) + if isinstance(directory, str): + directory = [directory] + for d in directory: + path = os.path.join(d, fpath) + if os.path.exists(path): + break + try: + os.stat(path) + ct = mimetypes.guess_type(path)[0] or "text/plain" + req.respond(HTTP_OK, ct, length = os.path.getsize(path)) + return open(path, 'rb').read() + except TypeError: + raise ErrorResponse(HTTP_SERVER_ERROR, 'illegal filename') + except OSError, err: + if err.errno == errno.ENOENT: + raise ErrorResponse(HTTP_NOT_FOUND) + else: + raise ErrorResponse(HTTP_SERVER_ERROR, err.strerror) + +def paritygen(stripecount, offset=0): + """count parity of horizontal stripes for easier reading""" + if stripecount and offset: + # account for offset, e.g. due to building the list in reverse + count = (stripecount + offset) % stripecount + parity = (stripecount + offset) / stripecount & 1 + else: + count = 0 + parity = 0 + while True: + yield parity + count += 1 + if stripecount and count >= stripecount: + parity = 1 - parity + count = 0 + +def get_contact(config): + """Return repo contact information or empty string. + + web.contact is the primary source, but if that is not set, try + ui.username or $EMAIL as a fallback to display something useful. + """ + return (config("web", "contact") or + config("ui", "username") or + os.environ.get("EMAIL") or "") + +def caching(web, req): + tag = str(web.mtime) + if req.env.get('HTTP_IF_NONE_MATCH') == tag: + raise ErrorResponse(HTTP_NOT_MODIFIED) + req.headers.append(('ETag', tag)) |