mirror of
https://github.com/zulip/zulip.git
synced 2025-11-02 21:13:36 +00:00
52b9c96c5d
The current logic of geneerating HTML titles requires the title to be present as a heading in the first line of .md file. However, this will shortly be no longer true for /api pages where these are auto-generated from OpenAPI data. Modified the code to fetch the title from OpenAPI data in case of such pages.
210 lines
8.9 KiB
Python
210 lines
8.9 KiB
Python
import os
|
|
import random
|
|
import re
|
|
from collections import OrderedDict
|
|
from typing import Any, Dict, Tuple
|
|
|
|
from django.conf import settings
|
|
from django.http import HttpRequest, HttpResponse, HttpResponseNotFound
|
|
from django.template import loader
|
|
from django.views.generic import TemplateView
|
|
|
|
from zerver.context_processors import zulip_default_context
|
|
from zerver.decorator import add_google_analytics_context
|
|
from zerver.lib.integrations import CATEGORIES, INTEGRATIONS, HubotIntegration, WebhookIntegration
|
|
from zerver.lib.request import REQ, has_request_variables
|
|
from zerver.lib.subdomains import get_subdomain
|
|
from zerver.models import Realm
|
|
from zerver.openapi.openapi import get_endpoint_from_operationid, get_openapi_summary
|
|
from zerver.templatetags.app_filters import render_markdown_path
|
|
|
|
|
|
def add_api_uri_context(context: Dict[str, Any], request: HttpRequest) -> None:
|
|
context.update(zulip_default_context(request))
|
|
|
|
subdomain = get_subdomain(request)
|
|
if subdomain != Realm.SUBDOMAIN_FOR_ROOT_DOMAIN or not settings.ROOT_DOMAIN_LANDING_PAGE:
|
|
display_subdomain = subdomain
|
|
html_settings_links = True
|
|
else:
|
|
display_subdomain = "yourZulipDomain"
|
|
html_settings_links = False
|
|
|
|
display_host = Realm.host_for_subdomain(display_subdomain)
|
|
api_url_scheme_relative = display_host + "/api"
|
|
api_url = settings.EXTERNAL_URI_SCHEME + api_url_scheme_relative
|
|
zulip_url = settings.EXTERNAL_URI_SCHEME + display_host
|
|
|
|
context["external_uri_scheme"] = settings.EXTERNAL_URI_SCHEME
|
|
context["api_url"] = api_url
|
|
context["api_url_scheme_relative"] = api_url_scheme_relative
|
|
context["zulip_url"] = zulip_url
|
|
|
|
context["html_settings_links"] = html_settings_links
|
|
if html_settings_links:
|
|
settings_html = '<a href="/#settings">Zulip settings page</a>'
|
|
subscriptions_html = '<a target="_blank" href="/#streams">streams page</a>'
|
|
else:
|
|
settings_html = "Zulip settings page"
|
|
subscriptions_html = "streams page"
|
|
context["settings_html"] = settings_html
|
|
context["subscriptions_html"] = subscriptions_html
|
|
|
|
|
|
class ApiURLView(TemplateView):
|
|
def get_context_data(self, **kwargs: Any) -> Dict[str, str]:
|
|
context = super().get_context_data(**kwargs)
|
|
add_api_uri_context(context, self.request)
|
|
return context
|
|
|
|
|
|
class MarkdownDirectoryView(ApiURLView):
|
|
path_template = ""
|
|
|
|
def get_path(self, article: str) -> Tuple[str, int]:
|
|
http_status = 200
|
|
if article == "":
|
|
article = "index"
|
|
elif article == "include/sidebar_index":
|
|
pass
|
|
elif "/" in article:
|
|
article = "missing"
|
|
http_status = 404
|
|
elif len(article) > 100 or not re.match("^[0-9a-zA-Z_-]+$", article):
|
|
article = "missing"
|
|
http_status = 404
|
|
|
|
path = self.path_template % (article,)
|
|
try:
|
|
loader.get_template(path)
|
|
return (path, http_status)
|
|
except loader.TemplateDoesNotExist:
|
|
return (self.path_template % ("missing",), 404)
|
|
|
|
def get_context_data(self, **kwargs: Any) -> Dict[str, Any]:
|
|
article = kwargs["article"]
|
|
context: Dict[str, Any] = super().get_context_data()
|
|
(context["article"], http_status_ignored) = self.get_path(article)
|
|
|
|
# For disabling the "Back to home" on the homepage
|
|
context["not_index_page"] = not context["article"].endswith("/index.md")
|
|
if self.path_template == "/zerver/help/%s.md":
|
|
context["page_is_help_center"] = True
|
|
context["doc_root"] = "/help/"
|
|
(sidebar_index, http_status_ignored) = self.get_path("include/sidebar_index")
|
|
title_base = "Zulip Help Center"
|
|
else:
|
|
context["page_is_api_center"] = True
|
|
context["doc_root"] = "/api/"
|
|
(sidebar_index, http_status_ignored) = self.get_path("sidebar_index")
|
|
title_base = "Zulip API documentation"
|
|
|
|
# The following is a somewhat hacky approach to extract titles from articles.
|
|
# Hack: `context["article"] has a leading `/`, so we use + to add directories.
|
|
article_path = os.path.join(settings.DEPLOY_ROOT, "templates") + context["article"]
|
|
if os.path.exists(article_path):
|
|
with open(article_path) as article_file:
|
|
first_line = article_file.readlines()[0]
|
|
# Strip the header and then use the first line to get the article title
|
|
if self.path_template == "/zerver/api/%s.md" and first_line[0] != "#":
|
|
api_operation = context["OPEN_GRAPH_URL"].split("/api/")[1].replace("-", "_")
|
|
endpoint_path, endpoint_method = get_endpoint_from_operationid(api_operation)
|
|
article_title = get_openapi_summary(endpoint_path, endpoint_method)
|
|
else:
|
|
article_title = first_line.lstrip("#").strip()
|
|
if context["not_index_page"]:
|
|
context["OPEN_GRAPH_TITLE"] = f"{article_title} ({title_base})"
|
|
else:
|
|
context["OPEN_GRAPH_TITLE"] = title_base
|
|
self.request.placeholder_open_graph_description = (
|
|
f"REPLACMENT_OPEN_GRAPH_DESCRIPTION_{int(2**24 * random.random())}"
|
|
)
|
|
context["OPEN_GRAPH_DESCRIPTION"] = self.request.placeholder_open_graph_description
|
|
|
|
context["sidebar_index"] = sidebar_index
|
|
# An "article" might require the api_uri_context to be rendered
|
|
api_uri_context: Dict[str, Any] = {}
|
|
add_api_uri_context(api_uri_context, self.request)
|
|
api_uri_context["run_content_validators"] = True
|
|
context["api_uri_context"] = api_uri_context
|
|
add_google_analytics_context(context)
|
|
return context
|
|
|
|
def get(self, request: HttpRequest, article: str = "") -> HttpResponse:
|
|
(path, http_status) = self.get_path(article)
|
|
result = super().get(self, article=article)
|
|
if http_status != 200:
|
|
result.status_code = http_status
|
|
return result
|
|
|
|
|
|
def add_integrations_context(context: Dict[str, Any]) -> None:
|
|
alphabetical_sorted_categories = OrderedDict(sorted(CATEGORIES.items()))
|
|
alphabetical_sorted_integration = OrderedDict(sorted(INTEGRATIONS.items()))
|
|
enabled_integrations_count = len(list(filter(lambda v: v.is_enabled(), INTEGRATIONS.values())))
|
|
# Subtract 1 so saying "Over X integrations" is correct. Then,
|
|
# round down to the nearest multiple of 10.
|
|
integrations_count_display = ((enabled_integrations_count - 1) // 10) * 10
|
|
context["categories_dict"] = alphabetical_sorted_categories
|
|
context["integrations_dict"] = alphabetical_sorted_integration
|
|
context["integrations_count_display"] = integrations_count_display
|
|
|
|
|
|
def add_integrations_open_graph_context(context: Dict[str, Any], request: HttpRequest) -> None:
|
|
path_name = request.path.rstrip("/").split("/")[-1]
|
|
description = (
|
|
"Zulip comes with over a hundred native integrations out of the box, "
|
|
"and integrates with Zapier, IFTTT, and Hubot to provide hundreds more. "
|
|
"Connect the apps you use everyday to Zulip."
|
|
)
|
|
|
|
if path_name in INTEGRATIONS:
|
|
integration = INTEGRATIONS[path_name]
|
|
context["OPEN_GRAPH_TITLE"] = f"Connect {integration.display_name} to Zulip"
|
|
context["OPEN_GRAPH_DESCRIPTION"] = description
|
|
|
|
elif path_name in CATEGORIES:
|
|
category = CATEGORIES[path_name]
|
|
context["OPEN_GRAPH_TITLE"] = f"Connect your {category} tools to Zulip"
|
|
context["OPEN_GRAPH_DESCRIPTION"] = description
|
|
|
|
elif path_name == "integrations":
|
|
context["OPEN_GRAPH_TITLE"] = "Connect the tools you use to Zulip"
|
|
context["OPEN_GRAPH_DESCRIPTION"] = description
|
|
|
|
|
|
class IntegrationView(ApiURLView):
|
|
template_name = "zerver/integrations/index.html"
|
|
|
|
def get_context_data(self, **kwargs: Any) -> Dict[str, Any]:
|
|
context: Dict[str, Any] = super().get_context_data(**kwargs)
|
|
add_integrations_context(context)
|
|
add_integrations_open_graph_context(context, self.request)
|
|
add_google_analytics_context(context)
|
|
return context
|
|
|
|
|
|
@has_request_variables
|
|
def integration_doc(request: HttpRequest, integration_name: str = REQ()) -> HttpResponse:
|
|
if not request.is_ajax():
|
|
return HttpResponseNotFound()
|
|
try:
|
|
integration = INTEGRATIONS[integration_name]
|
|
except KeyError:
|
|
return HttpResponseNotFound()
|
|
|
|
context: Dict[str, Any] = {}
|
|
add_api_uri_context(context, request)
|
|
|
|
context["integration_name"] = integration.name
|
|
context["integration_display_name"] = integration.display_name
|
|
context["recommended_stream_name"] = integration.stream_name
|
|
if isinstance(integration, WebhookIntegration):
|
|
context["integration_url"] = integration.url[3:]
|
|
if isinstance(integration, HubotIntegration):
|
|
context["hubot_docs_url"] = integration.hubot_docs_url
|
|
|
|
doc_html_str = render_markdown_path(integration.doc, context)
|
|
|
|
return HttpResponse(doc_html_str)
|