urls: Move URLs that don't belong on self-hosted servers to corporate URLs.

Use absolute URLs for these links in files which will be served
to self-hosted servers.

corporate/urls.py

@@ -2,7 +2,7 @@ from typing import Any
 
 from django.conf.urls import include
 from django.urls import path
-from django.views.generic import TemplateView
+from django.views.generic import RedirectView, TemplateView
 
 from corporate.views.billing_page import billing_home, update_plan
 from corporate.views.event_status import event_status, event_status_page
@@ -14,6 +14,14 @@ from corporate.views.support import support_request
 from corporate.views.upgrade import initial_upgrade, sponsorship, upgrade
 from corporate.views.webhook import stripe_webhook
 from zerver.lib.rest import rest_path
+from zerver.views.portico import (
+    app_download_link_redirect,
+    apps_view,
+    hello_view,
+    landing_view,
+    plans_view,
+    team_view,
+)
 
 i18n_urlpatterns: Any = [
     # Zephyr/MIT
@@ -40,6 +48,66 @@ v1_api_and_json_patterns = [
     rest_path("billing/event/status", GET=event_status),
 ]
 
+landing_page_urls = [
+    # Landing page, features pages, signup form, etc.
+    path("hello/", hello_view),
+    path("new-user/", RedirectView.as_view(url="/hello", permanent=True)),
+    path("features/", landing_view, {"template_name": "zerver/features.html"}),
+    path("plans/", plans_view, name="plans"),
+    path("apps/", apps_view),
+    path("apps/download/<platform>", app_download_link_redirect),
+    path("apps/<platform>", apps_view),
+    path(
+        "developer-community/", RedirectView.as_view(url="/development-community/", permanent=True)
+    ),
+    path(
+        "development-community/",
+        landing_view,
+        {"template_name": "zerver/development-community.html"},
+    ),
+    path("attribution/", landing_view, {"template_name": "zerver/attribution.html"}),
+    path("team/", team_view),
+    path("history/", landing_view, {"template_name": "zerver/history.html"}),
+    path("why-zulip/", landing_view, {"template_name": "zerver/why-zulip.html"}),
+    path("self-hosting/", landing_view, {"template_name": "zerver/self-hosting.html"}),
+    path("security/", landing_view, {"template_name": "zerver/security.html"}),
+    # /for pages
+    path("use-cases/", landing_view, {"template_name": "zerver/use-cases.html"}),
+    path("for/education/", landing_view, {"template_name": "zerver/for-education.html"}),
+    path("for/events/", landing_view, {"template_name": "zerver/for-events.html"}),
+    path("for/open-source/", landing_view, {"template_name": "zerver/for-open-source.html"}),
+    path("for/research/", landing_view, {"template_name": "zerver/for-research.html"}),
+    path("for/business/", landing_view, {"template_name": "zerver/for-business.html"}),
+    path("for/companies/", RedirectView.as_view(url="/for/business/", permanent=True)),
+    path(
+        "for/communities/",
+        landing_view,
+        {"template_name": "zerver/for-communities.html"},
+    ),
+    # We merged this into /for/communities.
+    path(
+        "for/working-groups-and-communities/",
+        RedirectView.as_view(url="/for/communities/", permanent=True),
+    ),
+    # case-studies
+    path("case-studies/idrift/", landing_view, {"template_name": "zerver/idrift-case-study.html"}),
+    path("case-studies/tum/", landing_view, {"template_name": "zerver/tum-case-study.html"}),
+    path("case-studies/ucsd/", landing_view, {"template_name": "zerver/ucsd-case-study.html"}),
+    path("case-studies/rust/", landing_view, {"template_name": "zerver/rust-case-study.html"}),
+    path("case-studies/lean/", landing_view, {"template_name": "zerver/lean-case-study.html"}),
+    path(
+        "case-studies/asciidoctor/",
+        landing_view,
+        {"template_name": "zerver/asciidoctor-case-study.html"},
+    ),
+    path(
+        "case-studies/recurse-center/",
+        landing_view,
+        {"template_name": "zerver/recurse-center-case-study.html"},
+    ),
+]
+i18n_urlpatterns += landing_page_urls
+
 # Make a copy of i18n_urlpatterns so that they appear without prefix for English
 urlpatterns = list(i18n_urlpatterns)
 

templates/zerver/help/include/advantages-of-self-hosting-zulip.md

@@ -1,6 +1,6 @@
 * Zulip is [100% open-source software][zulip-github], with no "open core" catch.
   When you self-host Zulip, you get the same software as [Zulip Cloud
-  Standard](/plans/) customers.
+  Standard](https://zulip.com/plans/) customers.
 
 * Retain full control over your data and simplify compliance by self-hosting
   Zulip behind your firewall.

templates/zerver/help/include/advantages-of-zulip-cloud.md

@@ -2,5 +2,5 @@
   overhead. [Sign up](/new/) with just a few clicks.
 * Always updated to the latest version of Zulip.
 * Anyone can [start with Zulip Cloud Free](/new/). [Free or heavily
-  discounted Zulip Cloud Standard](/plans/) pricing is available for
+  discounted Zulip Cloud Standard](https://zulip.com/plans/) pricing is available for
   most non-business uses.

templates/zerver/help/include/trying-out-zulip.md

@@ -1,6 +1,6 @@
 You can start by reading about how [Zulip’s](/hello/) unique
 topic-based threading [combines the best of email and
-chat](/why-zulip/) to make [remote work](/for/business/) productive
+chat](/why-zulip/) to make [remote work](https://zulip.com/for/business/) productive
 and delightful.
 
 We also highly recommend trying Zulip for yourself! You can:

templates/zerver/help/setting-up-zulip-for-a-class.md

@@ -1,7 +1,7 @@
 # Setting up Zulip for a class
 
 Welcome to Zulip! This page will guide you through setting everything
-up for [teaching with Zulip](/for/education/). If you are using Zulip
+up for [teaching with Zulip](https://zulip.com/for/education/). If you are using Zulip
 for a different purpose, we recommend checking out the [Setting up
 your organization][setting-up] guide instead.
 
@@ -18,7 +18,7 @@ us know!
 
 ## Trying out Zulip
 
-You can start by reading about [Zulip for Education](/for/education/),
+You can start by reading about [Zulip for Education](https://zulip.com/for/education/),
 and how Zulip can become the communication hub for your class. Zulip
 is the only [modern team chat app](/features/) that is
 [ideal](/why-zulip/) for both live and asynchronous
@@ -53,7 +53,7 @@ ensure you can always move from our hosting to yours (and back).
 * Always updated to the latest version of Zulip.
 * Anyone can [start with Zulip Cloud Free](/new/), which works well for a typical class.
 * For large classes and departments, we offer [special Zulip for
-  Education pricing](/for/education/#feature-pricing), with the same
+  Education pricing](https://zulip.com/for/education/#feature-pricing), with the same
   features as Zulip Cloud Standard. You can always get started with
   Zulip Cloud Free, and upgrade down the line if needed.
 

templates/zerver/help/using-zulip-for-a-class.md

@@ -1,7 +1,7 @@
 # Using Zulip for a class
 
 Welcome to Zulip! This pages offers some tips for [using Zulip for a
-class](/for/education).  If this is your first time using Zulip, we
+class](https://zulip.com/for/education).  If this is your first time using Zulip, we
 recommend checking out [Getting started with
 Zulip](/help/getting-started-with-zulip) to get oriented.
 

templates/zerver/help/zulip-cloud-billing.md

@@ -1,7 +1,7 @@
 # Zulip Cloud billing
 
 This page answers some frequently asked questions about [Zulip Cloud plans and
-pricing](/plans). If you have any other questions, please don't hesitate to
+pricing](https://zulip.com/plans). If you have any other questions, please don't hesitate to
 reach out at sales@zulip.com.
 
 ## Differences between Zulip Cloud plans

templates/zerver/landing_nav.html

@@ -20,19 +20,19 @@
                 <div class="dropdown-label first">Product<i class="fa fa-chevron-down"></i></div>
                 <ul class="dropdown-list product-options">
                     <li>
-                        <a href="/hello">Home</a>
+                        <a href="https://zulip.com">Home</a>
                     </li>
                     <li>
-                        <a href="/why-zulip">Why Zulip</a>
+                        <a href="https://zulip.com/why-zulip">Why Zulip</a>
                     </li>
                     <li>
-                        <a href="/features/">Features</a>
+                        <a href="https://zulip.com/features/">Features</a>
                     </li>
                     <li>
-                        <a href="/self-hosting/">Self-hosting</a>
+                        <a href="https://zulip.com/self-hosting/">Self-hosting</a>
                     </li>
                     <li>
-                        <a href="/security/">Security</a>
+                        <a href="https://zulip.com/security/">Security</a>
                     </li>
                     <li>
                         <a href="/integrations/">Integrations</a>
@@ -48,52 +48,52 @@
                     <div class="dropdown-column">
                         <li class="nav-header">Use cases</li>
                         <li>
-                            <a href="/for/business/">Business</a>
+                            <a href="https://zulip.com/for/business/">Business</a>
                         </li>
                         <li>
-                            <a href="/for/education/">Education</a>
+                            <a href="https://zulip.com/for/education/">Education</a>
                         </li>
                         <li>
-                            <a href="/for/research/">Research</a>
+                            <a href="https://zulip.com/for/research/">Research</a>
                         </li>
                         <li>
-                            <a href="/for/events/">Events and conferences</a>
+                            <a href="https://zulip.com/for/events/">Events and conferences</a>
                         </li>
                         <li>
-                            <a href="/for/open-source/">Open source projects</a>
+                            <a href="https://zulip.com/for/open-source/">Open source projects</a>
                         </li>
                         <li>
-                            <a href="/for/communities/">Communities</a>
+                            <a href="https://zulip.com/for/communities/">Communities</a>
                         </li>
                     </div>
                     <div class="dropdown-column">
                         <li class="nav-header">Customer stories</li>
                         <li>
-                            <a href="/case-studies/idrift/">iDrift AS company</a>
+                            <a href="https://zulip.com/case-studies/idrift/">iDrift AS company</a>
                         </li>
                         <li>
-                            <a href="/case-studies/tum/">Technical University of Munich</a>
+                            <a href="https://zulip.com/case-studies/tum/">Technical University of Munich</a>
                         </li>
                         <li>
-                            <a href="/case-studies/ucsd/">University of California San Diego</a>
+                            <a href="https://zulip.com/case-studies/ucsd/">University of California San Diego</a>
                         </li>
                         <li>
-                            <a href="/case-studies/lean/">Lean theorem prover community</a>
+                            <a href="https://zulip.com/case-studies/lean/">Lean theorem prover community</a>
                         </li>
                         <li>
-                            <a href="/case-studies/asciidoctor/">Asciidoctor open-source community</a>
+                            <a href="https://zulip.com/case-studies/asciidoctor/">Asciidoctor open-source community</a>
                         </li>
                         <li>
-                            <a href="/case-studies/rust/">Rust language community</a>
+                            <a href="https://zulip.com/case-studies/rust/">Rust language community</a>
                         </li>
                         <li>
-                            <a href="/case-studies/recurse-center/">Recurse Center</a>
+                            <a href="https://zulip.com/case-studies/recurse-center/">Recurse Center</a>
                         </li>
                     </div>
                 </ul>
             </div>
             <li data-on-page="plans">
-                <a href="/plans/">Pricing</a>
+                <a href="https://zulip.com/plans/">Pricing</a>
             </li>
             <div class="dropdown nav-dropdown">
                 <div class="dropdown-label">Resources<i class="fa fa-chevron-down"></i></div>
@@ -107,7 +107,7 @@
                             <a href="/help">Help center</a>
                         </li>
                         <li>
-                            <a href="/development-community/" target=”_blank”>
+                            <a href="https://zulip.com/development-community/" target=”_blank”>
                                 Community chat
                             </a>
                         </li>

zproject/urls.py

@@ -77,14 +77,6 @@ from zerver.views.message_flags import (
 )
 from zerver.views.message_send import render_message_backend, send_message_backend, zcommand_backend
 from zerver.views.muting import mute_user, unmute_user, update_muted_topic
-from zerver.views.portico import (
-    app_download_link_redirect,
-    apps_view,
-    hello_view,
-    landing_view,
-    plans_view,
-    team_view,
-)
 from zerver.views.presence import (
     get_presence_backend,
     get_statuses_for_realm,
@@ -621,61 +613,6 @@ i18n_urls = [
     path("integrations/doc-html/<integration_name>", integration_doc),
     path("integrations/", integrations_view),
     path("integrations/<path:path>", integrations_view),
-    # Landing page, features pages, signup form, etc.
-    path("hello/", hello_view),
-    path("new-user/", RedirectView.as_view(url="/hello", permanent=True)),
-    path("features/", landing_view, {"template_name": "zerver/features.html"}),
-    path("plans/", plans_view, name="plans"),
-    path("apps/", apps_view),
-    path("apps/download/<platform>", app_download_link_redirect),
-    path("apps/<platform>", apps_view),
-    path(
-        "development-community/",
-        landing_view,
-        {"template_name": "zerver/development-community.html"},
-    ),
-    # Renamed to have a cleared URL.
-    path(
-        "developer-community/", RedirectView.as_view(url="/development-community/", permanent=True)
-    ),
-    path("attribution/", landing_view, {"template_name": "zerver/attribution.html"}),
-    path("team/", team_view),
-    path("history/", landing_view, {"template_name": "zerver/history.html"}),
-    path("why-zulip/", landing_view, {"template_name": "zerver/why-zulip.html"}),
-    path("for/education/", landing_view, {"template_name": "zerver/for-education.html"}),
-    path("for/events/", landing_view, {"template_name": "zerver/for-events.html"}),
-    path("for/open-source/", landing_view, {"template_name": "zerver/for-open-source.html"}),
-    path("for/research/", landing_view, {"template_name": "zerver/for-research.html"}),
-    path("for/business/", landing_view, {"template_name": "zerver/for-business.html"}),
-    path("for/companies/", RedirectView.as_view(url="/for/business/", permanent=True)),
-    path("case-studies/idrift/", landing_view, {"template_name": "zerver/idrift-case-study.html"}),
-    path("case-studies/tum/", landing_view, {"template_name": "zerver/tum-case-study.html"}),
-    path("case-studies/ucsd/", landing_view, {"template_name": "zerver/ucsd-case-study.html"}),
-    path("case-studies/rust/", landing_view, {"template_name": "zerver/rust-case-study.html"}),
-    path("case-studies/lean/", landing_view, {"template_name": "zerver/lean-case-study.html"}),
-    path(
-        "case-studies/asciidoctor/",
-        landing_view,
-        {"template_name": "zerver/asciidoctor-case-study.html"},
-    ),
-    path(
-        "case-studies/recurse-center/",
-        landing_view,
-        {"template_name": "zerver/recurse-center-case-study.html"},
-    ),
-    path(
-        "for/communities/",
-        landing_view,
-        {"template_name": "zerver/for-communities.html"},
-    ),
-    # We merged this into /for/communities.
-    path(
-        "for/working-groups-and-communities/",
-        RedirectView.as_view(url="/for/communities/", permanent=True),
-    ),
-    path("use-cases/", landing_view, {"template_name": "zerver/use-cases.html"}),
-    path("self-hosting/", landing_view, {"template_name": "zerver/self-hosting.html"}),
-    path("security/", landing_view, {"template_name": "zerver/security.html"}),
 ]
 
 # Make a copy of i18n_urls so that they appear without prefix for english