From 1afaa338a8ce90bce6eb948e0f21a37ec00be938 Mon Sep 17 00:00:00 2001
From: Damien De Paoli <ddp@depaoli.id.au>
Date: Sat, 31 Dec 2022 14:28:05 +1100
Subject: [PATCH] finished basic about page, and including 15 recent commits by
 default

---
 Dockerfile          |  2 +-
 TODO                |  2 --
 main.py             | 33 ++++++++++++++++++++++++++++++++-
 templates/base.html |  1 +
 4 files changed, 34 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 860038d..6658aa4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@ RUN pip3 install --upgrade pillow --user
 EXPOSE 443
 EXPOSE 55432
 COPY . .
-RUN git log -n 5 > ./internal/git-log.txt
+RUN git log -n 15 > ./internal/git-log.txt
 RUN rm -rf .git
 RUN chown mythtv:mythtv /code
 RUN chown mythtv:mythtv ./static
diff --git a/TODO b/TODO
index 92b43a8..0ec855d 100644
--- a/TODO
+++ b/TODO
@@ -15,8 +15,6 @@
 
     * change the rotation code to use that jpeg util to reduce/remove compression loss?
 
-    * About page -> find a way to push git commit/date through to f/e, so we can see what release we are running 
-
     * should allow context menu from View thumbs (particularly useful on search) to show other files around this one by date (maybe that folder or something?)
 
     * could get better AI optim, by keeping track of just new files since scan (even if we did this from the DB), 
diff --git a/main.py b/main.py
index 102e867..3c89cc8 100644
--- a/main.py
+++ b/main.py
@@ -134,6 +134,38 @@ def login():
 
     return render_template("login.html", form=form)
 
+################################################################################
+# simple about route/page that shows build date and because Prod version is 
+# Docker built, it picks up a git log for displaying recent commits
+################################################################################
+@app.route('/about')
+@login_required
+def about():
+    commits=[]
+    try:
+        with open( 'internal/git-log.txt', 'r' ) as fp:
+            can_add=False
+            for l in fp:
+                if l.startswith( 'commit' ) or l.startswith( 'Author:' ):
+                    pass
+                elif l.startswith( 'Date:' ):
+                    if can_add:
+                        commits.append(o)
+                    o={}
+                    o['date']=l.replace("Date: ", "")
+                    o['str']=''
+                    can_add=True
+                else:
+                    o['str']=o['str']+l
+    except FileNotFoundError:
+        o={}
+        o['date']="No known date"
+        o['str']='No commits to display (if this is DEV then last build is now)'
+
+    # add last commit (or fake commit if no file)
+    commits.append(o)
+    return render_template("about.html", commits=commits)
+
 @app.route('/logout')
 @login_required
 def logout():
@@ -163,4 +195,3 @@ def _jinja2_filter_parentpath(dn):
     s+=1
     f=username.index(',')
     return username[s:f]
-
diff --git a/templates/base.html b/templates/base.html
index 59261bc..7041cfd 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -124,6 +124,7 @@
                       </a>
                       <div class="dropdown-menu dropdown-menu-end" aria-labelledby="navbarDropdownMenuLink">
                         <div><a class="dropdown-item" href="{{url_for('states')}}">{{current_user.dn|Username}}</a></div>
+                        <div><a class="dropdown-item" href="{{url_for('about')}}">About</a></div>
                         <div><a class="dropdown-item" href="{{url_for('logout')}}">Logout</a></div>
                       </div>
                     </div>