Merge pull request #18 from UniversityRadioYork/michaelg-bits

Not Overwhelming the Log Pages

README.md

@@ -1,4 +1,5 @@
 # BAPSicle
+
 ### a.k.a. The Next-Gen BAPS server
 
 !["BAPSicle logo, a pink melting ice lolly."](docs/images/logo.png "BAPSicle Logo")
@@ -11,12 +12,13 @@ Just want to install BAPSicle?
 
 ### Windows
 
-Currently there's just a batch script. Simply run ``install.bat`` as administrator. If you've just built BAPSicle yourself, it'll be in the ``/install`` folder.
+Currently there's just a batch script. Simply run `install.bat` as administrator. If you've just built BAPSicle yourself, it'll be in the `/install` folder.
 
 This will:
-* Copy BAPSicle into ``C:\Program Files\BAPSicle``
+
-* Install BAPSicle.exe as a Windows Service with NSSM.
+-   Copy BAPSicle into `C:\Program Files\BAPSicle`
-* If all goes well, open [http://localhost:13500](localhost:13500) for the server UI.
+-   Install BAPSicle.exe as a Windows Service with NSSM.
+-   If all goes well, open [http://localhost:13500](localhost:13500) for the server UI.
 
 ### Linux
 
@@ -24,7 +26,7 @@ Installed service for linux is coming soon. Testing is primarily on Ubuntu 20.04
 
 ### MacOS
 
-Currently there's no installer for MacOS, so you'll have to move the ``build/output/BAPSicle.app`` you've built and make it start automatically (if you want).
+Currently there's no installer for MacOS, so you'll have to move the `build/output/BAPSicle.app` you've built and make it start automatically (if you want).
 
 Starting and stopping the server, as well as UI links, are available in the System Menu once opening the app.
 
@@ -35,29 +37,32 @@ Starting and stopping the server, as well as UI links, are available in the Syst
 ### Requirements
 
 On all platforms:
-* Python 3.7 - 3.9 Tested (macOS 3.7 may be iffy)
+
-* Git (Obviously)
+-   Python 3.8 - 3.9 Tested
+-   Git (Obviously)
 
 On MacOS:
-* Homebrew (To install command line Platypus)
+
+-   Homebrew (To install command line Platypus)
 
 ### Running
-To just run the server standaline without installing, run ``python ./launch_standalone.py``.
+
+To just run the server standaline without installing, run `python ./launch.py`.
 
 ## Building
 
 ### Windows
 
-To build a ``BAPSicle.exe``, run ``build\build-exe.bat``. The resulting file will appear in ``build\output``. You can then use the install instructions above to install it, or just run it standalone.
+To build a `BAPSicle.exe`, run `build\build-exe.bat`. The resulting file will appear in `build\output`. You can then use the install instructions above to install it, or just run it standalone.
 
 ### Linux
 
-To build a ``BAPSicle`` executable, run ``build/build-linux.sh``. The resulting file will appear in ``build/output``.
+To build a `BAPSicle` executable, run `build/build-linux.sh`. The resulting file will appear in `build/output`.
 
 ### MacOS
 
-To build a ``BAPSicle.app``, run ``build/build-macos.sh``. The resulting file will appear in ``build/output``.
+To build a `BAPSicle.app`, run `build/build-macos.sh`. The resulting file will appear in `build/output`.
 
 ### Other bits
 
-Provided is a VScode debug config to let you debug live, as well as ``dev\install-githook.{bat,sh}`` that will help git to clean your code up as you're committing!
+Provided is a VScode debug config to let you debug live, as well as `dev\install-githook.{bat,sh}` that will help git to clean your code up as you're committing!

ui-templates/log.html

@@ -1,11 +1,34 @@
 {% extends 'base.html' %}
 {% block content_inner %}
   {% if data %}
+    <div>
+    {% if data.page != 1 %}
+      <a href="?page={{data.page-1}}" class="float-left">
+        <<< Previous Page
+      </a>
+    {% endif %}
+    <a href="?page={{data.page+1}}" class="float-right">
+      Next Page >>>
+    </a>
+    </div>
+    <br>
     {% for log in data.logs %}
       <code>
         {{log}}
       </code>
       <br>
     {% endfor %}
+    <br>
+    <div>
+      {% if data.page != 1 %}
+        <a href="?page={{data.page-1}}" class="float-left">
+          <<< Previous Page
+        </a>
+      {% endif %}
+      <a href="?page={{data.page+1}}" class="float-right">
+        Next Page >>>
+      </a>
+    </div>
+    <br>
   {% endif %}
 {% endblock %}

web_server.py

@@ -141,11 +141,18 @@ def ui_logs_list(request):
 
 @app.route("/logs/<path:path>")
 def ui_logs_render(request, path):
+    page = request.args.get("page")
+    if not page:
+        return redirect(f"/logs/{path}?page=1")
+    page = int(page)
+    assert page >= 1
+
     log_file = open("logs/{}.log".format(path))
     data = {
-        "logs": log_file.read().splitlines(),
+        "logs": log_file.read().splitlines()[-300*page:(-300*(page-1) if page > 1 else None)][::-1],
         "ui_page": "logs",
         "ui_title": "Logs - {}".format(path),
+        "page": page
     }
     log_file.close()
     return render_template("log.html", data=data)
@@ -306,7 +313,8 @@ async def audio_file(request, type: str, id: int):
 # Static Files
 app.static("/favicon.ico", resolve_local_file_path("ui-static/favicon.ico"), name="ui-favicon")
 app.static("/static", resolve_local_file_path("ui-static"), name="ui-static")
-app.static("/presenter/", resolve_local_file_path("presenter-build/index.html"), strict_slashes=True, name="presenter-index")
+app.static("/presenter/", resolve_local_file_path("presenter-build/index.html"),
+           strict_slashes=True, name="presenter-index")
 app.static("/presenter/", resolve_local_file_path("presenter-build"))