From 52b40a398aed35edfc135bf30410c7823593d85c Mon Sep 17 00:00:00 2001
From: ianb <devnull@localhost>
Date: Sun, 17 Jul 2005 22:56:11 +0000
Subject: Implemented proper file upload

---
 examples/filebrowser/pathobj.py             | 29 ++++++++++++++++++++++++++---
 examples/filebrowser/templates/directory.pt |  3 +--
 2 files changed, 27 insertions(+), 5 deletions(-)

(limited to 'examples/filebrowser')

diff --git a/examples/filebrowser/pathobj.py b/examples/filebrowser/pathobj.py
index 8b57504..34bc1e2 100644
--- a/examples/filebrowser/pathobj.py
+++ b/examples/filebrowser/pathobj.py
@@ -86,6 +86,15 @@ class Path(sitepage.SitePage):
     def __repr__(self):
         return '<%s %s>' % (self.__class__.__name__, self.path)
 
+    def size_text(self):
+        st = os.stat(self.filename)
+        size = st.st_size
+        if size < 1024:
+            return '%i bytes' % size
+        if size < 1024*1024:
+            return '%iKb' % (size/1024)
+        return '%.1fMb' % (size/1024.0/1024.0)
+
     def setup(self):
         self.title = 'File: %s' % self.basename
         self.options.parent = {
@@ -341,6 +350,9 @@ class Dir(Path):
 
     upload_id = itertools.count(random.randint(0, 15000))
 
+    def size_text(self):
+        return None
+
     def setup_file(self):
         files = []
         for filename in sorted(os.listdir(self.filename)):
@@ -358,9 +370,11 @@ class Dir(Path):
                 files[-1]['name'] += '/'
         self.options.files = files
         self.options.upload_id = self.upload_id.next()
-        self.options.upload_url = self.globalurl(
-            'uploader', upload_id=self.options.upload_id,
-            redirect='/')
+        # With upload progress, something like this will be necessary:
+        #self.options.upload_url = self.globalurl(
+        #    'uploader', upload_id=self.options.upload_id,
+        #    redirect='/')
+        self.options.upload_url = self.pathurl(action='upload')
 
     def action_view_raw(self):
         self.action_view()
@@ -368,5 +382,14 @@ class Dir(Path):
     def action_view(self):
         self.view = 'directory.pt'
 
+    def action_upload(self):
+        file = self.fields.file
+        filename = file.filename
+        content = file.value
+        f = self.join(filename)
+        f.write_text(content)
+        self.message.write('File %s uploaded' % filename)
+        self.redirect(self.pathurl(f.path, action='view'))
+
 PathContext.register_class(Dir)
 
diff --git a/examples/filebrowser/templates/directory.pt b/examples/filebrowser/templates/directory.pt
index fb49642..1418ef0 100644
--- a/examples/filebrowser/templates/directory.pt
+++ b/examples/filebrowser/templates/directory.pt
@@ -40,8 +40,7 @@ There are no files in this directory
 
 <form tal:attributes="action options/upload_url" method="POST"
  enctype="multipart/form-data">
-Upload: <input type="hidden" name="action" value="upload">
-<input type="file" name="file">
+Upload: <input type="file" name="file">
 <input type="submit" value="Upload">
 </form>
 
-- 
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