From 9532d3ba665e04e87a9cc2a347e061c88f7ed021 Mon Sep 17 00:00:00 2001
From: Peder Bergebakken Sundt <pbsds@hotmail.com>
Date: Thu, 16 Nov 2017 21:52:28 +0100
Subject: [PATCH] Add option to color svg file itself with GET argument

---
 server.py |  6 ++++--
 svg.py    | 17 ++++++++++++-----
 2 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/server.py b/server.py
index e688f42..dfb6ea7 100755
--- a/server.py
+++ b/server.py
@@ -174,10 +174,12 @@ for j in glob.iglob(os.path.join(config.resourcedir, "**","*"), recursive=True):
 #add svgs:
 @app.get(f"/svg/<name>.svg")
 async def get_svg(request, name):
-    return response.text(svg.get(name), headers={"Content-Type": "image/svg+xml"})
+    color = request.args.get("color")
+    return response.text(svg.get(name, color), headers={"Content-Type": "image/svg+xml"})
 @app.get(f"/svg/<collection>/<name>.svg")
 async def get_svg(request, collection, name):
-    return response.text(svg.get(os.path.join(collection, name)), headers={"Content-Type": "image/svg+xml"})
+    color = request.args.get("color")
+    return response.text(svg.get(os.path.join(collection, name), color), headers={"Content-Type": "image/svg+xml"})
 
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=8000)
diff --git a/svg.py b/svg.py
index 98e759f..691b03e 100644
--- a/svg.py
+++ b/svg.py
@@ -17,13 +17,20 @@ def list_collections():
         if not i.endswith(".svg"):
             yield os.path.basename(i)
 
-    
+
 @memoize
-def get(name):
+def get(name, color=None):
     with open(os.path.join(config.svgdir, f"{name}.svg"), "r") as f:
-        return f.read()
-
-
+        if not color:
+            return f.read()
+        return (f.read() #EW!
+            .replace("style=\"fill:#", f"style=\"fill:#{color};")
+            .replace("style='fill:#", f"style='fill:#{color};")
+            .replace("fill=\"#", f"fill=\"#{color}\" asdasd=\"")
+            .replace("fill='#", f"fill='#{color}' asdasd='")
+            .replace("<svg", f"<svg fill=\"#{color}\"")
+            )
+        
 
 def store(name, data):
     with open(os.path.join(config.svgdir, f"{name}.svg"), "wb" if type(data) is bytes else "w") as f: