moved 2 funct, deletion of FileAbstraction pending

core/view_surveys.py

@@ -1,5 +1,5 @@
 from django.conf import settings
-from . import fileAbstraction
+#from . import fileAbstraction
 from django.shortcuts import render_to_response
 from django.http import HttpResponse, Http404
 import os, stat
@@ -8,10 +8,40 @@ from troggle.core.models_survex import SurvexScansFolder, SurvexScanSingle, Surv
 import parsers.surveys
 import urllib.request, urllib.parse, urllib.error
 
-# inline fileabstraction into here if it's not going to be useful anywhere else 
-# keep things simple and ignore exceptions everywhere for now
-
+# inlined use of fileabstraction into here 
 
+def fa_listdir(*path):
+    try:
+        strippedpath = [p for p in path if p]
+        root = os.path.join(settings.FILES, *strippedpath )
+        l = ""
+        #l = root + "\n"
+        isdir = os.path.isdir(root) #This seems to be required for os.path.isdir to work...
+        #l += str(isdir) + "\n"
+        for p in os.listdir(root):
+            if os.path.isdir(os.path.join(root, p)):
+                l += p + "/\n"
+                
+            elif os.path.isfile(os.path.join(root, p)):
+                l += p + "\n"
+            #Ignore non-files and non-directories
+        return l
+    except:
+        if strippedpath:
+            c = reduce(urljoin, strippedpath)
+        else:
+            c = ""
+        c = c.replace("#", "%23")
+        print(("FILE: ", settings.FILES + "listdir/" + c))
+        return urllib.request.urlopen(settings.FILES + "listdir/" + c).read()
+        
+def fa_readFile(*path):
+    try:
+        f = open(os.path.join(settings.FILES, *path))
+    except:
+        f = urllib.request.urlopen(settings.FILES + "download/" + reduce(urljoin, path))
+    return f.read()
+    
 def getMimeType(extension):
     try:
         return {"txt": "text/plain",
@@ -24,7 +54,7 @@ def getMimeType(extension):
 
 def listdir(request, path):
     #try:
-        return HttpResponse(fileAbstraction.listdir(path), content_type="text/plain")
+        return HttpResponse(fa_listdir(path), content_type="text/plain")
     #except:
     #    raise Http404
 
@@ -34,7 +64,7 @@ def upload(request, path):
 def download(request, path):
     #try:
         
-        return HttpResponse(fileAbstraction.readFile(path), content_type=getMimeType(path.split(".")[-1]))
+        return HttpResponse(fa_readFile(path), content_type=getMimeType(path.split(".")[-1]))
     #except:
     #    raise Http404