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Merge pull request #3262 from matrix-org/rav/has_already_consented

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Add a 'has_consented' template var to consent forms
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Richard van der Hoff 2018-05-22 15:35:10 +01:00 committed by GitHub
commit 08a14b32ae
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3 changed files with 25 additions and 5 deletions
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2
docs/privacy_policy_templates/README.md
View file

@ -9,7 +9,7 @@ form_secret: <unique but arbitrary secret>
user_consent:
template_dir: docs/privacy_policy_templates
default_version: 1.0
version: 1.0
```
You should then be able to enable the `consent` resource under a `listener`

6
docs/privacy_policy_templates/en/1.0.html
View file

@ -4,6 +4,11 @@
<title>Matrix.org Privacy policy</title>
</head>
<body>
{% if has_consented %}
<p>
Your base already belong to us.
</p>
{% else %}
<p>
All your base are belong to us.
</p>
@ -13,5 +18,6 @@
<input type="hidden" name="h" value="{{userhmac}}"/>
<input type="submit" value="Sure thing!"/>
</form>
{% endif %}
</body>
</html>

22
synapse/rest/consent/consent_resource.py
View file

@ -95,8 +95,8 @@ class ConsentResource(Resource):
# this is required by the request_handler wrapper
self.clock = hs.get_clock()
self._default_consent_verison = hs.config.user_consent_version
if self._default_consent_verison is None:
self._default_consent_version = hs.config.user_consent_version
if self._default_consent_version is None:
raise ConfigError(
"Consent resource is enabled but user_consent section is "
"missing in config file.",
@ -114,7 +114,10 @@ class ConsentResource(Resource):
)
loader = jinja2.FileSystemLoader(consent_template_directory)
self._jinja_env = jinja2.Environment(loader=loader)
self._jinja_env = jinja2.Environment(
loader=loader,
autoescape=jinja2.select_autoescape(['html', 'htm', 'xml']),
)
if hs.config.form_secret is None:
raise ConfigError(
@ -129,6 +132,7 @@ class ConsentResource(Resource):
return NOT_DONE_YET
@wrap_html_request_handler
@defer.inlineCallbacks
def _async_render_GET(self, request):
"""
Args:
@ -136,16 +140,26 @@ class ConsentResource(Resource):
"""
version = parse_string(request, "v",
default=self._default_consent_verison)
default=self._default_consent_version)
username = parse_string(request, "u", required=True)
userhmac = parse_string(request, "h", required=True)
self._check_hash(username, userhmac)
if username.startswith('@'):
qualified_user_id = username
else:
qualified_user_id = UserID(username, self.hs.hostname).to_string()
u = yield self.store.get_user_by_id(qualified_user_id)
if u is None:
raise NotFoundError("Unknown user")
try:
self._render_template(
request, "%s.html" % (version,),
user=username, userhmac=userhmac, version=version,
has_consented=(u["consent_version"] == version),
)
except TemplateNotFound:
raise NotFoundError("Unknown policy version")