def create_project(userauth, prjtypename, prjname):
acceptance = utils.verify_name(prjname, "Project identifier", True)
if acceptance is not None:
redirect("/newproject", message=acceptance)
return
if prjname in config.cache.projects:
redirect("/newproject", message='Project "{}" already exists'.format(prjname))
return
human_name = request.forms.humanname.strip()
acceptance = utils.verify_name(human_name, "Full project name", False)
if acceptance is not None:
redirect("/newproject", message=acceptance)
return
url = request.forms.url
acceptance = utils.verify_url(url)
if acceptance is not None:
redirect("/newproject", message=acceptance)
return
projtype = project_type.project_types.get(prjtypename)
if projtype is None or projtype.name not in config.cfg.project_types:
abort(404, "Unknown project type.")
return
error = config.cache.create_project(prjname, human_name, projtype, url)
if error is not None:
abort(404, error)
return
message = "Successfully created project '" + prjname + "' " + utils.get_datetime_now_formatted()
redirect("/project/<prjname>", prjname=prjname.lower(), message=message)
def oauth(userauth):
if not users.oauth_callback:
abort(500, "No authentication method")
return
req_redirect = users.oauth_callback(userauth, request.url)
if userauth.is_auth:
login_success(req_redirect)
else:
utils.redirect("/", message="Try harder!", message_class="error")
def project_post(userauth, prjname):
pmd = config.cache.get_pmd(prjname)
if pmd is None:
abort(404, "Project does not exist")
return
pdata = pmd.pdata
# Get and check the new project name.
human_name = request.forms.name.strip()
acceptance = utils.verify_name(human_name, "Full project name", False)
if acceptance is not None:
redirect("/projsettings/<prjname>",
prjname=prjname,
message=acceptance)
return
# Get and check the new url.
url = request.forms.url
acceptance = utils.verify_url(url)
if acceptance is not None:
abort(404, acceptance)
message_parts = []
if pdata.human_name != human_name:
pdata.human_name = human_name
pmd.human_name = human_name # Also assign the new name to the meta-data storage.
message_parts.append("name")
if pdata.url != url:
pdata.url = url
message_parts.append("URL")
if len(message_parts) == 0:
message = "Project settings are not modified"
else:
parts = " and ".join(message_parts)
if len(message_parts) < 2:
has = "has"
else:
has = "have"
message = "Project {} {} been changed {}"
message = message.format(parts, has,
utils.get_datetime_now_formatted())
config.cache.save_pmd(pmd)
redirect("/project/<prjname>", prjname=prjname.lower(), message=message)
def page_post(userauth):
prjname = request.forms.name.lower().strip()
acceptance = utils.verify_name(prjname, "Project identifier", True)
if acceptance is not None:
redirect('/newproject', message=acceptance)
return
if prjname in config.cache.projects:
redirect('/newproject',
message="Project \"{}\" already exists".format(prjname))
return
ptype_name = request.forms.projtype_select
projtype = None
for prjtp in project_type.project_types.values():
if prjtp.human_name == ptype_name and prjtp.name in config.cfg.project_types:
projtype = prjtp
break
if projtype is None:
redirect('/newproject', message='No known project type provided')
return
return template('createproject_form',
userauth=userauth,
projtype_name=projtype.name,
prjname=prjname)
def wrapper(*a, **ka):
pname = [ka.get(p, p)
for p in page_name] + [METHODS.get(request.method, "-")]
prjname = ka.get("prjname")
lngname = ka.get("lngname")
userauth = get_session()
# We must read all uploaded content before returning a response.
# Otherwise the connection may be closed by the server and the client aborts.
for f in request.files:
pass
if userauth is None:
# No authentication backend.
abort(403, "Access denied")
elif userauth.may_access(pname, prjname, lngname):
# Access granted.
return func(userauth, *a, **ka)
elif not userauth.is_auth:
# Not logged in.
redirect("/login", redirect=request.path)
elif prjname is not None and prjname in config.cache.projects:
# Valid user, but insufficient permissions: Go to project page.
redirect("/project/<prjname>",
prjname=prjname.lower(),
message="Access denied")
else:
# Valid user, no project context: Go to project list.
redirect("/projects", message="Access denied")
return
def delete_submit(userauth, prjname, lngname):
pmd = config.cache.get_pmd(prjname)
if pmd is None:
abort(404, "Project does not exist")
return
if pmd.storage_type == config.STORAGE_SEPARATE_LANGUAGES:
abort(
404,
"Cannot delete a language, ask the system administrator to remove the language file"
)
return
pdata = pmd.pdata
lng = pdata.languages.get(lngname)
if lng is None:
abort(404, "Language does not exist in the project")
return
if pdata.base_language == lngname:
abort(404, "Cannot delete base language!")
return
del pdata.languages[lngname]
pdata.set_modified()
if lngname in pdata.statistics:
del pdata.statistics[lngname]
if lngname in pmd.overview:
del pmd.overview[lngname]
config.process_project_changes(pdata) # Update changes of the project.
config.cache.save_pmd(pmd)
msg = "Language " + lngname + " is deleted"
redirect("/project/<prjname>", prjname=prjname, message=msg)
return
def fix_string_page(pmd, prjname, lngname, message):
"""
Jump to a string edit page to fix a string.
@param pmd: Meta data of the project.
@type pmd: L{ProjectMetaData}
@param prjname: Internal project identifier.
@type prjname: C{str}
@param lngname: Language to select from.
@type lngname: C{str}
@param message: Message to display, if any.
@type message: C{str} or C{None}
"""
sname = find_string(pmd, lngname)
if sname is None:
if message is None:
message = "All strings are up-to-date, perhaps some translations need rewording?"
redirect("/translation/<prjname>/<lngname>",
prjname=prjname,
lngname=lngname,
message=message)
return
if message is None:
redirect("/string/<prjname>/<lngname>/<sname>",
prjname=prjname,
lngname=lngname,
sname=sname)
else:
redirect("/string/<prjname>/<lngname>/<sname>",
prjname=prjname,
lngname=lngname,
sname=sname,
message=message)
return
def handle_upload(userauth, pmd, projname, langfile, override, is_base,
lng_data):
"""
Process the upload.
@param userauth: User authentication.
@type userauth: L{UserAuthentication}
@param pmd: Project meta data.
@type pmd: L{ProjectMetaData}
@param projname: Project name.
@type projname: C{str}
@param langfile: Language file to load if available.
@type langfile: C{file} or C{None}
@param override: Override existing text.
@type override: C{bool}
@param lng_data: Used language, if provided.
@type lng_data: L{LanguageData} or C{None}
"""
pdata = pmd.pdata
# Missing language file in the upload.
if not langfile or not langfile.file:
abort(404, "Missing language file")
return
base_language = pdata.get_base_language()
# Cannot download a translation without base language.
if not is_base and base_language is None:
abort(404, "Project has no base language")
return
# Parse language file, and report any errors.
ng_data = language_file.load_language_file(pdata.projtype, langfile.file,
config.cfg.language_file_size,
lng_data)
if len(ng_data.errors) > 0:
return template('upload_errors',
userauth=userauth,
pmd=pmd,
errors=ng_data.errors)
# Is the language allowed?
if not pdata.projtype.allow_language(ng_data.language_data):
abort(
404, "Language \"{}\" may not be uploaded".format(
ng_data.language_data.isocode))
return
stamp = data.make_stamp()
lng = pdata.languages.get(ng_data.language_data.isocode)
if lng is None: # New language being added.
result = add_new_language(ng_data, pdata, is_base)
if not result[0]:
abort(404, result[0])
return
lng = result[1]
if is_base and base_language is None: base_language = lng
if is_base:
if base_language is not None and base_language != lng:
abort(404, "Cannot change a translation to a base language")
return
# Add strings as changes.
for sv in ng_data.strings:
sv.text = language_file.sanitize_text(sv.text)
chgs = base_language.changes.get(sv.name)
chg = get_blng_change(sv, base_language)
if chg is None: # New change.
base_text = data.Text(sv.text, sv.case, stamp)
chg = data.Change(sv.name, sv.case, base_text, None, stamp,
userauth.name, True)
if chgs is None:
chgs = [chg]
base_language.changes[sv.name] = chgs
else:
chgs.append(chg)
else:
# Only way to update a base language is by upload, no need for override check.
chg.stamp = stamp
chg.user = userauth.name
for c in chgs:
c.last_upload = (c == chg)
# Update language properties as well.
copy_lng_properties(pdata.projtype, ng_data, base_language)
pdata.skeleton = ng_data.skeleton # Use the new skeleton file.
pdata.flush_related_cache() # Drop the related strings cache.
pdata.set_modified()
# Push the new set of string-names to all languages (this includes the base language).
str_names = set(sv.name for sv in ng_data.strings)
for lang in pdata.languages.values():
lng_modified = False
not_seen = str_names.copy()
for sn in list(lang.changes.keys()):
not_seen.discard(sn)
if sn in str_names: continue # Name is kept.
del lang.changes[sn] # Old string, delete
lng_modified = True
for sn in not_seen:
# Missing translation are not saved, so no set_modified here.
lang.changes[sn] = []
if lng_modified:
lang.set_modified()
else:
# Not a base language -> it is a translation.
if base_language is not None and base_language == lng:
abort(404, "Cannot change a base language to a translation")
return
for sv in ng_data.strings:
sv.text = language_file.sanitize_text(sv.text)
# Find base language string for 'sv'.
bchgs = base_language.changes.get(sv.name)
if bchgs is None:
continue # Translation has a string not in the base language
bchg = data.get_newest_change(bchgs, '')
if bchg is None: continue # Nothing to base against.
base_text = bchg.base_text
chgs = lng.changes.get(sv.name)
chg = get_lng_change(sv, lng, base_text)
if chg is None: # It's a new text or new case.
lng_text = data.Text(sv.text, sv.case, stamp)
chg = data.Change(sv.name, sv.case, base_text, lng_text, stamp,
userauth.name, True)
if chgs is None:
lng.changes[sv.name] = [chg]
else:
for c in chgs:
c.last_upload = False
chgs.append(chg)
elif override: # Override existing entry.
chg.stamp = stamp
chg.user = userauth.name
for c in chgs:
c.last_upload = (c == chg)
# Update language properties as well.
copy_lng_properties(pdata.projtype, ng_data, lng)
lng.set_modified()
config.cache.save_pmd(pmd)
if is_base:
pmd.create_statistics(None) # Update all languages.
else:
pmd.create_statistics(lng)
message = "Successfully uploaded language '" + lng.name + "' " + utils.get_datetime_now_formatted(
)
redirect("/project/<prjname>", prjname=projname, message=message)
def logout():
stop_session()
utils.redirect("/", message="Logout successful!")
def make_language_post(userauth, prjname, lngname):
"""
Create the requested language.
@param prjname: Name of the project.
@type prjname: C{str}
@param lngname: Name of the language to create in the project.
@type lngname: C{str}
"""
pmd = config.cache.get_pmd(prjname)
if pmd is None:
abort(404, "Project does not exist")
return
lng_def = get_language(lngname)
if lng_def is None:
msg = "No language found that can be created"
abort(404, msg)
return
pdata = pmd.pdata
if lng_def.isocode in pdata.languages:
abort(404, 'Language "{}" already exists'.format(lng_def.isocode))
return
projtype = pdata.projtype
if not projtype.allow_language(lng_def):
msg = 'Language "{}" may not be created in this project'.format(
lng_def.isocode)
abort(404, msg)
return
# Create the language.
lng = data.Language(lng_def.isocode)
lng.grflangid = lng_def.grflangid
lng.plural = lng_def.plural
if projtype.allow_gender:
lng.gender = lng_def.gender
else:
lng.gender = []
if projtype.allow_case:
lng.case = lng_def.case
else:
lng.case = [""]
pdata.languages[lng.name] = lng
pdata.set_modified()
lng.set_modified()
config.cache.save_pmd(pmd)
pmd.create_statistics(lng)
msg = "Successfully created language '" + lng.name + "' " + utils.get_datetime_now_formatted(
)
redirect("/translation/<prjname>/<lngname>",
prjname=prjname,
lngname=lng.name,
message=msg)
return