Date: 2004-07-03T23:45:49
Editor: UpayaVira <[EMAIL PROTECTED]>
Wiki: Cocoon Wiki
Page: FileUploadsWithFlow
URL: http://wiki.apache.org/cocoon/FileUploadsWithFlow
no comment
Change Log:
------------------------------------------------------------------------------
@@ -1,46 +1,46 @@
This functionality was introduced in April 4, 2003 and is available in all 2.1
releases. See [:FileUploadsWithCocoon2.1] for a general overview of uploading,
and links to Wiki pages explaining how to upload other than using flow.
Start with the following page:
-{{{
- <html>
- <form action="/upload" method="POST" enctype="multipart/form-data">
- <input type="file" name="upload-file"/>
- <input type="submit" name="action" value="Upload"/>
- </form>
- </html>
+{{{
+ <html>
+ <form action="/upload" method="POST" enctype="multipart/form-data">
+ <input type="file" name="upload-file"/>
+ <input type="submit" name="action" value="Upload"/>
+ </form>
+ </html>
}}}
Then hook the /upload URL to a flow function:
-{{{
- <map:match pattern="/upload">
- <map:call function="upload"/>
- </map:match>
-
- <map:match pattern="/*.html">
- <map:read src="{1}.html"/>
- </map:match>
+{{{
+ <map:match pattern="/upload">
+ <map:call function="upload"/>
+ </map:match>
+
+ <map:match pattern="/*.html">
+ <map:read src="{1}.html"/>
+ </map:match>
}}}
Then write the flow function, let's call it 'upload.js':
-{{{
- var role = 'org.apache.cocoon.components.upload.FileUploadManager';
-
- function upload() {
- var uploader = cocoon.getComponent(role);
- var part = cocoon.request.get("upload-file");
- try {
- uploader.upload (part);
- cocoon.sendPage("success.html");
- }catch (Exception) {
- cocoon.sendPage("failure.html");
- }
- }
+{{{
+ var role = 'org.apache.cocoon.components.upload.FileUploadManager';
+
+ function upload() {
+ var uploader = cocoon.getComponent(role);
+ var part = cocoon.request.get("upload-file");
+ try {
+ uploader.upload (part);
+ cocoon.sendPage("success.html");
+ }catch (Exception) {
+ cocoon.sendPage("failure.html");
+ }
+ }
}}}
...and register it in the sitemap:
-{{{
- <map:flow language="javascript">
- <map:script src="upload.js" />
- </map:flow>
+{{{
+ <map:flow language="javascript">
+ <map:script src="upload.js" />
+ </map:flow>
}}}
@@ -49,26 +49,26 @@
1) Grab the cocoon-upload.jar file attached to this page (see below), and drop
it into your WEB-INF/lib directory.
2) Create WEB-INF/user.xroles with these contents:
-{{{
-<?xml version="1.0" encoding="UTF-8"?>
-<role-list>
- <role name="org.apache.cocoon.components.upload.FileUploadManager"
- shorthand="upload_manager"
-
default-class="org.apache.cocoon.components.upload.FileUploadManagerImpl"/>
-</role-list>
+{{{
+<?xml version="1.0" encoding="UTF-8"?>
+<role-list>
+ <role name="org.apache.cocoon.components.upload.FileUploadManager"
+ shorthand="upload_manager"
+
default-class="org.apache.cocoon.components.upload.FileUploadManagerImpl"/>
+</role-list>
}}}
3) Change the <cocoon> element in WEB-INF/cocoon.xconf to read:
-{{{
-<cocoon version="2.1" user-roles="/WEB-INF/user.xroles">
+{{{
+<cocoon version="2.1" user-roles="/WEB-INF/user.xroles">
}}}
4) ...and add this to your cocoon.xconf:
-{{{
-<upload_manager>
- <uploadfolder>/some/where</uploadfolder>
-</upload_manager>
+{{{
+<upload_manager>
+ <uploadfolder>/some/where</uploadfolder>
+</upload_manager>
}}}
5) Set the '''enable-uploads''' parameter in WEB-INF/web.xml to '''true'''
(this is already done for you if you built Cocoon with
'cocoon.enable-uploads=true' in build.properties or local.build.properties).
@@ -83,5 +83,4 @@
[[BR]]
[[BR]]
'''Attachment:''' attachment:cocoon-upload.jar [[BR]]
-'''Attachment:''' attachment:messageboard.jsp [[BR]]
-'''Attachment:''' attachment:catalog2.jsp [[BR]]
+
