def _get_id_filename(self, param):
if not param:
return None, None
if param.isdigit():
where_cond = 'id = %s'
else:
where_cond = 'file = %s'
query = "SELECT id, file FROM download WHERE {0} LIMIT 1".format(
where_cond)
try:
db = self.env.get_read_db()
cursor = db.cursor()
cursor.execute(query, param)
row = cursor.fetchone()
if row:
return row[0], row[1]
except Exception as e:
env_name = conf.resolveProjectName(self.env)
# this is the only way, since there are no common exceptions
if e.__class__.__name__ == 'ProgrammingError':
self.log.info(
'Error: "%s". DownloadsGlue should be disabled for "%s".' %
(e, env_name))
else:
self.log.exception(
"Download link could not be resolved in %s" % env_name)
return None, None
def render_admin_panel(self, req, category, page, path_info):
"""
Process a request for an admin panel.
:Returns: A tuple of the form `(template, data)`,
"""
# Ensure the user has project admin permissions
req.perm.assert_permission('TRAC_ADMIN')
backups = []
backup_href = Href('%s/admin/general/backup' % req.base_path)
# Load the user based on authname
user = get_userstore().getUser(req.authname)
# Get the current environment name
env_name = conf.resolveProjectName(self.env)
# Initiate ProjectBackup, containing the backup/restore implementation
prj = Project.get(env_name=env_name)
pb = ProjectBackup(prj)
backups = pb.get_backups()
# Do the backup
if req.path_info.endswith('backup/backup') and req.method == 'POST':
try:
pb.backup(user_id=user.id, description=req.args.get('description'))
add_notice(req, _('Backup created'))
except TracError, e:
add_warning(req, _('Backup failed: %s' % e))
# Return back to default backup page
return req.redirect(backup_href())
def __init__(self):
if not self.static_htdocs_plugin_dirs or not self.static_htdocs_location:
return
base_url = self.config.get('multiproject', 'url_projects_path', '/')
base_url = base_url.rstrip('/') # base_url '/' will be ''
self.chrome_url = "{0}/{1}/chrome/".format(base_url, conf.resolveProjectName(self.env))
def _get_id_filename(self, param):
if not param:
return None, None
if param.isdigit():
where_cond = 'id = %s'
else:
where_cond = 'file = %s'
query = "SELECT id, file FROM download WHERE {0} LIMIT 1".format(where_cond)
try:
db = self.env.get_read_db()
cursor = db.cursor()
cursor.execute(query, param)
row = cursor.fetchone()
if row:
return row[0], row[1]
except Exception as e:
env_name = conf.resolveProjectName(self.env)
# this is the only way, since there are no common exceptions
if e.__class__.__name__ == 'ProgrammingError':
self.log.info('Error: "%s". DownloadsGlue should be disabled for "%s".' % (e, env_name))
else:
self.log.exception("Download link could not be resolved in %s" % env_name)
return None, None
def create_co_command(self, scm, username, scheme, repository_name):
if scheme == 'ssh':
scm = 'gitssh'
params = {
'scheme': scheme,
'username': username,
'domain': conf.domain_name,
'scm': scm,
'project': conf.resolveProjectName(self.env),
'repository_name': repository_name
}
# username was taken from use because of problems resolving nokia account id
co_commands = {}
co_commands[
'git'] = 'git clone %(scheme)s://%(domain)s/%(project)s/git/%(repository_name)s'
co_commands[
'gitssh'] = 'git clone %(scheme)s://git@%(domain)s/%(project)s/git/%(repository_name)s'
co_commands[
'svn'] = 'svn co %(scheme)s://%(domain)s/%(project)s/%(scm)s/%(repository_name)s'
co_commands[
'hg'] = 'hg clone %(scheme)s://%(domain)s/%(project)s/%(scm)s/%(repository_name)s'
return co_commands[scm] % params
def __init__(self):
if not self.static_htdocs_plugin_dirs or not self.static_htdocs_location:
return
base_url = self.config.get('multiproject', 'url_projects_path', '/')
base_url = base_url.rstrip('/') # base_url '/' will be ''
self.chrome_url = "{0}/{1}/chrome/".format(
base_url, conf.resolveProjectName(self.env))
def get_navigation_items(self, req):
home = Href(conf.url_home_path)
if 'WIKI_VIEW' in req.perm('wiki'):
# Show Wiki on project Help on home
if conf.resolveProjectName(self.env) != 'home':
yield ('mainnav', 'wiki',
tag.a(_('Wiki'), href=req.href.wiki(), accesskey=1))
else:
yield ('mainnav', 'wiki', tag.a('Help', href=req.href.wiki()))
# Change metanav to direct home wiki
yield ('metanav', 'help',
tag.a(_('Help'), href=home('wiki'), accesskey=6))
def get_download_data(self):
platforms = {}
downloads = []
def download_from_sql_row(row):
return {
'id': row[0],
'file': row[1],
'description': row[2],
'time': row[3], # in timestamp, not in utimestamp
'count': row[4],
'author': row[5],
'platform': row[6], # Will be string instead
'featured': row[7]
}
try:
db = self.env.get_read_db()
cursor = db.cursor()
cursor.execute("SELECT id, name FROM platform")
for row in cursor:
platforms[row[0]] = row[1]
cursor.execute(
"SELECT id, file, description, time, count, author, platform, featured FROM download"
)
for row in cursor:
downloads.append(download_from_sql_row(row))
except Exception as e:
env_name = conf.resolveProjectName(self.env)
# this is the only way, since there are no common exceptions
if e.__class__.__name__ == 'ProgrammingError':
printout("{0}: Get download data failed: {1}".format(
env_name, e))
return None
else:
raise
userstore = get_userstore()
for download in downloads:
user = userstore.getUser(download['author'])
if user:
download['author_id'] = user.id
else:
download['author_id'] = None
if not download['platform']:
download['platform'] = ''
else:
download['platform'] = platforms[download['platform']]
return downloads
def _get_id_filename_by_filename(self, filename):
try:
db = self.env.get_read_db()
cursor = db.cursor()
cursor.execute("SELECT id, file FROM download WHERE file = %s", filename)
row = cursor.fetchone()
if row:
return row[0]
except Exception as e:
env_name = conf.resolveProjectName(self.env)
# this is the only way, since there are no common exceptions
if e.__class__.__name__ == 'ProgrammingError':
self.log.warning('Error: "%s". DownloadsGlue should be disabled for "%s".' % (e, env_name))
else:
self.log.exception("Download link could not be resolved in %s" % env_name)
return None
def get_download_data(self):
platforms = {}
downloads = []
def download_from_sql_row(row):
return {
'id': row[0],
'file': row[1],
'description': row[2],
'time': row[3], # in timestamp, not in utimestamp
'count': row[4],
'author': row[5],
'platform': row[6], # Will be string instead
'featured': row[7]
}
try:
db = self.env.get_read_db()
cursor = db.cursor()
cursor.execute("SELECT id, name FROM platform")
for row in cursor:
platforms[row[0]] = row[1]
cursor.execute("SELECT id, file, description, time, count, author, platform, featured FROM download")
for row in cursor:
downloads.append(download_from_sql_row(row))
except Exception as e:
env_name = conf.resolveProjectName(self.env)
# this is the only way, since there are no common exceptions
if e.__class__.__name__ == 'ProgrammingError':
printout("{0}: Get download data failed: {1}".format(env_name, e))
return None
else:
raise
userstore = get_userstore()
for download in downloads:
user = userstore.getUser(download['author'])
if user:
download['author_id'] = user.id
else:
download['author_id'] = None
if not download['platform']:
download['platform'] = ''
else:
download['platform'] = platforms[download['platform']]
return downloads
def create_co_command(self, scm, username, scheme):
if scheme == 'ssh':
scm = 'gitssh'
params = {'scheme': scheme,
'username': username,
'domain': conf.domain_name,
'scm': scm,
'project': conf.resolveProjectName(self.env)}
# username was taken from use because of problems resolving nokia account id
co_commands = {}
co_commands['git'] = 'git clone %(scheme)s://%(domain)s/%(scm)s/%(project)s.git'
co_commands['gitssh'] = 'git clone %(scheme)s://git@%(domain)s/%(project)s.git'
co_commands['svn'] = 'svn co %(scheme)s://%(domain)s/%(scm)s/%(project)s'
co_commands['hg'] = 'hg clone %(scheme)s://%(domain)s/%(scm)s/%(project)s'
return co_commands[scm] % params
def _get_id_filename_by_filename(self, filename):
try:
db = self.env.get_read_db()
cursor = db.cursor()
cursor.execute("SELECT id, file FROM download WHERE file = %s",
filename)
row = cursor.fetchone()
if row:
return row[0]
except Exception as e:
env_name = conf.resolveProjectName(self.env)
# this is the only way, since there are no common exceptions
if e.__class__.__name__ == 'ProgrammingError':
self.log.warning(
'Error: "%s". DownloadsGlue should be disabled for "%s".' %
(e, env_name))
else:
self.log.exception(
"Download link could not be resolved in %s" % env_name)
return None
def check_permission(self, action, username, resource, perm):
"""
Checks permissions - Actual checking is done on CQDEPermissionPolicy class
"""
# FIXME: Dirty hack to screw ILegacyAttachmentPolicy.
perm_maps = {
"ATTACHMENT_CREATE": {
"ticket": "TICKET_APPEND",
"wiki": "WIKI_MODIFY",
"milestone": "MILESTONE_MODIFY",
"discussion": "DISCUSSION_ATTACH",
},
"ATTACHMENT_VIEW": {
"ticket": "TICKET_VIEW",
"wiki": "WIKI_VIEW",
"milestone": "MILESTONE_VIEW",
"discussion": "DISCUSSION_ATTACH",
},
"ATTACHMENT_DELETE": {
"ticket": "TICKET_ADMIN",
"wiki": "WIKI_DELETE",
"milestone": "MILESTONE_DELETE",
"discussion": "DISCUSSION_ATTACH",
},
}
perm_map = perm_maps.get(action)
if perm_map and resource and resource.realm == "attachment":
action = perm_map.get(resource.parent.realm)
policy = CQDEPermissionPolicy(self.env)
# Project context check
if resource and resource.realm == "project":
# NOTE: Load project to get environment key required by check_permission
# NOTE: Internal TracEnvironment cannot be used because env can be home, whereas project id is not
project = Project.get(id=resource.id)
if project and policy.check_permission(project.trac_environment_key, action, username):
return True
return False
# Ticket authors should be able to edit their own tickets
# (excluding 'anonymous')
if (
username != "anonymous"
and resource
and resource.id
and resource.realm == "ticket"
and action in ("TICKET_CHGPROP", "TICKET_EDIT_DESCRIPTION")
):
ticket = Ticket(self.env, int(resource.id))
if ticket.exists and username == ticket["reporter"]:
return True
# Load lightweight trac environment to get environment id, required by internal check_permission
env_name = conf.resolveProjectName(self.env)
environment = TracEnvironment.read(env_name)
# Check permission using global permission policy and storage
if not policy.check_permission(environment.environment_id, action, username):
return False
# Additional, resources based checks
# User author check
if action in ("USER_ADMIN", "USER_AUTHOR", "USER_VIEW", "USER_MODIFY", "USER_DELETE") and resource:
# Check if USER_ADMIN permission in home project
home_perm = PermissionCache(conf.home_env, username)
if "USER_ADMIN" in home_perm:
return True
userstore = conf.getUserStore()
resource_user = userstore.getUserWhereId(resource.id)
user = userstore.getUser(username)
# Allow manage own and authored account
if action in ("USER_ADMIN", "USER_AUTHOR"):
return resource_user.author_id == user.id or resource_user.id == user.id
# Allow to manage itself
return resource_user.id == user.id
return True
def get_admin_panels(self, req):
""" Introduce new item into admin navigation panel
"""
if conf.resolveProjectName(self.env) == "home":
if 'TRAC_ADMIN' in req.perm:
yield ('general', 'General', 'migrations', 'Migrations')
def process_request(self, req):
"""
Handle the export requests
:raises: TracError in case of failure
"""
req.perm.require('BROWSER_VIEW')
req.perm.require('FILE_VIEW')
# Get default repository and its type
rm = RepositoryManager(self.env)
repo = rm.get_repository('')
repo_type = rm.repository_type
svn_path = 'trunk'
format = plaintext(req.args.get('format', 'zip'))
# Get revision info. For svn it's in format: <revnum>/<path>
revision = plaintext(str(req.args.get('rev', repo.get_youngest_rev())))
if repo_type == 'svn':
revision = repo.get_youngest_rev()
svn_path = req.args.get('rev', svn_path)
# Validate if given revision really exists
try:
revision = repo.normalize_rev(revision)
except NoSuchChangeset:
raise HTTPNotFound('No such changeset')
# Validate format
if format not in self.formats:
raise TracError('Format is not supported')
# Load project object based on current environment
env_name = conf.resolveProjectName(self.env)
repo_type = self.env.config.get('trac', 'repository_type')
repo_dir = conf.getEnvironmentVcsPath(env_name)
project = Project.get(env_name=env_name)
if repo_type not in conf.supported_scm_systems:
raise TracError('Non-supported VCS type')
# Create temporary directory with appropriate subdirectory where to export repository
tempfd = tempfile.NamedTemporaryFile(delete=False)
# Dump the repository per type, into defined location
try:
if repo_type == 'git':
# Use short revision format
revision = revision[:6]
prefix = '%s-%s' % (env_name, revision[:6])
self._archive_git(repo_dir, revision, format, tempfd.name, prefix)
elif repo_type == 'hg':
# In case of both local:global revision format, use only global
if ':' in revision:
revision = revision.split(':', 1)[1]
prefix = '%s-%s' % (env_name, revision[:6])
self._archive_hg(repo_dir, revision, format, tempfd.name, prefix)
elif repo_type == 'svn':
assert format == 'zip', 'Only zip format is supported for subversion'
# Redirect to Trac's internal changeset functionality
# Example: https://localhost/svnproject/changeset/4/trunk?old_path=%2F&format=zip
changeset_href = Href('/%s/changeset' % env_name)
return req.redirect(changeset_href(revision, svn_path, old_path='/', format='zip'))
# Redirect raises RequestDone: re-raise it
except RequestDone:
raise
except Exception, err:
self.env.log.exception('Repository dump failed: %s' % err)
raise TracError('Repository archive failed - please try again later')
def _get_trac_project_name(env):
"""Helper for migrating to environment based constructors."""
from multiproject.common.environment import TracEnvironment
return TracEnvironment.read(conf.resolveProjectName(env)).identifier
def process_request(self, req):
"""
Handle the export requests
:raises: TracError in case of failure
"""
req.perm.require('BROWSER_VIEW')
req.perm.require('FILE_VIEW')
repository_name = req.path_info.split("/")[-1]
# Get default repository and its type
rm = RepositoryManager(self.env)
list_repos = rm.get_real_repositories()
repo = None
repo_type = None
for r in list_repos:
if r.get_base().split("/")[-1].lower() == repository_name:
repo = r
break
repo_type = repo.get_base().split(":")[0]
svn_path = 'trunk'
format = plaintext(req.args.get('format', 'zip'))
conf.log.exception("Repotype at beginning: %s" % repo_type)
# Get revision info. For svn it's in format: <revnum>/<path>
revision = plaintext(str(req.args.get('rev', repo.get_youngest_rev())))
# Validate if given revision really exists
try:
revision = repo.normalize_rev(revision)
except NoSuchChangeset:
raise HTTPNotFound('No such changeset')
# Validate format
if format not in self.formats:
raise TracError('Format is not supported')
# Load project object based on current environment
env_name = conf.resolveProjectName(self.env)
#repo_type = self.env.config.get('trac', 'repository_type')
repo_dir = conf.getEnvironmentVcsPath(env_name, repo_type,
repository_name)
project = Project.get(env_name=env_name)
if repo_type not in conf.supported_scm_systems:
raise TracError('Non-supported VCS type')
# Create temporary directory with appropriate subdirectory where to export repository
tempfd = tempfile.NamedTemporaryFile(delete=False)
# Dump the repository per type, into defined location
conf.log.exception("Repotype: %s, repo_dir: %s" %
(repo_type, repo_dir))
try:
if repo_type == 'git':
# Use short revision format
revision = revision[:6]
prefix = '%s-%s' % (env_name, revision[:6])
self._archive_git(repo_dir, revision, format, tempfd.name,
prefix)
elif repo_type == 'hg':
# In case of both local:global revision format, use only global
if ':' in revision:
revision = revision.split(':', 1)[1]
prefix = '%s-%s' % (env_name, revision[:6])
self._archive_hg(repo_dir, revision, format, tempfd.name,
prefix)
elif repo_type == 'svn':
assert format == 'zip', 'Only zip format is supported for subversion'
# Redirect to Trac's internal changeset functionality
# Example: https://localhost/svnproject/changeset/4/trunk?old_path=%2F&format=zip
changeset_href = Href('/%s/changeset' % env_name)
return req.redirect(
changeset_href(revision,
repository_name + "/",
format='zip'))
# Redirect raises RequestDone: re-raise it
except RequestDone:
raise
except Exception, err:
self.env.log.exception('Repository dump failed: %s' % err)
raise TracError(
'Repository archive failed - please try again later')
