plotter app

plotter-app/app.py

@@ -0,0 +1,93 @@
+from flask import Flask, render_template, request
+import sys
+import os
+from streamer import stream_gcode
+import svgToGcode
+
+app = Flask(__name__)
+
+
+ALLOWED_EXTENSIONS_SVG_FORM = {'svg'}
+ALLOWED_EXTENSIONS_GCODE_FORM = {'gcode'}
+
+
+def allowed_file_svg(filename):
+    return '.' in filename and \
+           filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS_SVG_FORM 
+           
+def allowed_file_gcode(filename):
+    return '.' in filename and \
+           filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS_GCODE_FORM
+           
+
+
+@app.route("/", methods=["POST", "GET"])
+def index():
+    return render_template("form.html")
+    
+    
+    
+
+@app.route("/svg_file", methods=["POST", "GET"])
+def getSVG():
+
+    if request.method == "POST":
+        
+        file = request.files.get("file")
+        if file and allowed_file_svg(file.filename):
+        
+            output = 'gcode_output.gcode'
+            
+            gcode = svgToGcode.convertToGcode(file.read() ,output)
+ 
+            stream_gcode(gcode.splitlines())
+            print(gcode)
+            print("done!")
+        else:
+            print('unaccepted file')
+    
+    
+    return render_template("form.html")
+
+
+
+
+
+@app.route("/gcode_file", methods=["POST", "GET"])
+def getGcode():
+
+    if request.method == "POST":
+        
+        file = request.files.get("file")
+        
+        if file and allowed_file_gcode(file.filename):
+        
+            gcode = file.readlines()
+            print(str(gcode))
+            stream_gcode(gcode)
+            
+        else:
+            print('empty file or unaccepted file')
+    
+    return render_template("form.html")        
+            
+
+
+
+
+@app.route("/text", methods=["POST", "GET"])
+def getText():
+
+    if request.method == "POST":
+    
+            txt = request.form["txt"]
+            if txt:
+                print(txt)
+            else:
+                print('empty text')
+        
+    
+    return render_template("form.html")
+
+
+