Merge pull request #1724 from pbiering/support-for-bundled-InfCloud-client

Support for bundled InfCloud client

CHANGELOG.md

@@ -12,6 +12,7 @@
 * Add: option [server] script_name for reverse proxy base_prefix handling
 * Fix: proper base_prefix stripping if running behind reverse proxy
 * Review: Apache reverse proxy config example
+* Add: on-the-fly link activation and default content adjustment in case of bundled InfCloud (tested with 0.13.1)
 
 ## 3.4.1
 * Add: option [auth] dovecot_connection_type / dovecot_host / dovecot_port

DOCUMENTATION.md

@@ -1448,16 +1448,13 @@ It will list your existing address books.
 
 #### InfCloud, CalDavZAP and CardDavMATE
 
-You can integrate InfCloud into Radicale's web interface with
-[RadicaleInfCloud](https://github.com/Unrud/RadicaleInfCloud). No additional
-configuration is required.
+You can integrate InfCloud into Radicale's web interface with by simply
+download latest package from [InfCloud](https://www.inf-it.com/open-source/clients/infcloud/)
+and extract content to new folder `infcloud` in `radicale/web/internal_data/`.
 
-Set the URL of the Radicale server in ``config.js``. If **InfCloud** is not
-hosted on the same server and port as Radicale, the browser will deny access to
-the Radicale server, because of the
-[same-origin policy](https://en.wikipedia.org/wiki/Same-origin_policy).
-You have to add additional HTTP header in the `headers` section of Radicale's
-configuration. The documentation of **InfCloud** has more details on this.
+No further adjustments are required as content is adjusted on the fly (tested with 0.13.1).
+
+See also [Wiki/Client InfCloud](https://github.com/Kozea/Radicale/wiki/Client-InfCloud).
 
 #### Command line
 

radicale/httputils.py

@@ -196,6 +196,24 @@ def _serve_traversable(
             "%a, %d %b %Y %H:%M:%S GMT",
             time.gmtime(traversable.stat().st_mtime))
     answer = traversable.read_bytes()
+    if path == "/.web/index.html" or path == "/.web/":
+        # enable link on the fly in index.html if InfCloud index.html is existing
+        # class="infcloudlink-hidden" -> class="infcloudlink"
+        path_posix = str(traversable)
+        path_posix_infcloud = path_posix.replace("/internal_data/index.html", "/internal_data/infcloud/index.html")
+        if os.path.isfile(path_posix_infcloud):
+            # logger.debug("Enable InfCloud link in served page: %r", path)
+            answer = answer.replace(b"infcloudlink-hidden", b"infcloud")
+    elif path == "/.web/infcloud/config.js":
+        # adjust on the fly default config.js of InfCloud installation
+        # logger.debug("Adjust on-the-fly default InfCloud config.js in served page: %r", path)
+        answer = answer.replace(b"location.pathname.replace(RegExp('/+[^/]+/*(index\\.html)?$'),'')+", b"location.pathname.replace(RegExp('/\\.web\\.infcloud/(index\\.html)?$'),'')+")
+        answer = answer.replace(b"'/caldav.php/',", b"'/',")
+        answer = answer.replace(b"settingsAccount: true,", b"settingsAccount: false,")
+    elif path == "/.web/infcloud/main.js":
+        # adjust on the fly default main.js of InfCloud installation
+        logger.debug("Adjust on-the-fly default InfCloud main.js in served page: %r", path)
+        answer = answer.replace(b"'InfCloud - the open source CalDAV/CardDAV web client'", b"'InfCloud - the open source CalDAV/CardDAV web client - served through Radicale CalDAV/CardDAV server'")
     return client.OK, headers, answer
 
 

radicale/web/internal_data/css/main.css

@@ -39,6 +39,17 @@ main{
     color: #484848;
 }
 
+#loginscene .infcloudlink{
+    margin: 0;
+    width: 100%;
+    text-align: center;
+    color: #484848;
+}
+
+#loginscene .infcloudlink-hidden{
+    visibility: hidden;
+}
+
 #loginscene input{
 }
 

radicale/web/internal_data/index.html

@@ -33,8 +33,15 @@
       </section>
 
       <section id="loginscene" class="container hidden">
+        <div class="infcloudlink-hidden">
+	  <form action="infcloud/" method="get" target="_blank">
+            <button class="blue" type="submit">Collection content<br>(InfCloud web client)</button>
+	  </form>
+        </div>
         <div class="logocontainer">
           <img src="css/logo.svg" alt="Radicale">
+	  <br>
+	  Collection management
         </div>
         <h1>Sign in</h1>
         <br>