From b66189bc9e506109766b7377a46b0321bcca71e5 Mon Sep 17 00:00:00 2001
From: substantialnoninfringinguser <substantialnoninfringinguser@gmail.com>
Date: Wed, 13 May 2009 05:34:52 +0100
Subject: [svn] Continued file abstracted work, to get survey files from either
 hard disk or the web. Copied from
 http://cucc@cucc.survex.com/svn/trunk/expoweb/troggle/, rev. 8173 by julian @
 1/18/2009 12:45 AM

---
 expo/fileAbstraction.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 expo/fileAbstraction.py

(limited to 'expo/fileAbstraction.py')

diff --git a/expo/fileAbstraction.py b/expo/fileAbstraction.py
new file mode 100644
index 0000000..deb1a4a
--- /dev/null
+++ b/expo/fileAbstraction.py
@@ -0,0 +1,25 @@
+import troggle.settings as settings
+import os
+
+def urljoin(x, y): return x + "/" + y
+
+def listdir(*path):
+    try:
+        l = ""
+        root = os.path.join(settings.FILES, *path)
+        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:
+        return urllib.urlopen(settings.FILES + "listdir/" + reduce(urljoin, path))
+
+def readFile(*path):
+    try:
+        f = open(os.path.join(settings.FILES, *path))
+    except:
+        f = urllib.urlopen(settings.FILES + "download/" + reduce(urljoin, path))
+    return f.read()
\ No newline at end of file
-- 
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