Looking at my custom retrieve file shouldnt the path be looking in here path =
"applications/facesheet/uploads"
On Thursday, January 16, 2014 10:25:21 AM UTC-6, LaDarrius Stewart wrote:
>
> I thought I was on the correct path with this can soemone tell me where
> this is going wrong?
>
> db.define_table('consumer',
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('lname','string',
> requires=IS_NOT_EMPTY
> <http://127.0.0.1:8000/examples/global/vars/IS_NOT_EMPTY>()),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('fname','string',
> requires=IS_NOT_EMPTY
> <http://127.0.0.1:8000/examples/global/vars/IS_NOT_EMPTY>()),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('address','string'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('city','string'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('stayte','string'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('zip','string'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('h_phone','string'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('c_phone','string'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('adm_date','date'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('dob','date'),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('pod','string'),
> auth.signature, #creates fields: created_on, created_by,
> modified_on, modified by, is_active
> format= lambda r: r.fname + ' ' + r.lname #substitutes
> consumer.id for consumer name
> )
> db.define_table('files',
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('name', unique=True,
> length=255),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('phile', 'upload',
> custom_store=lambda file, filename, path: store_file(file, filename, path),
> custom_retrieve=lambda filename, path: retrieve_file(filename, path) ),
> Field
> <http://127.0.0.1:8000/examples/global/vars/Field>('consumerid', 'reference
> consumer'),
> auth.signature)
>
> def store_file(file, filename=None, path=None):
> path = "applications/facesheet/uploads"
> if not os.path.exists(path):
> os.makedirs(path)
> pathfilename = os.path.join(path, filename)
> dest_file = open(pathfilename, 'wb')
> try:
> shutil.copyfileobj(file, dest_file)
> finally:
> dest_file.close()
> return filename
> def retrieve_file(filename, path=None):
> path = "applications/facesheet/uploads"
> return (filename, open(os.path.join(path, filename), 'rb'))
>
> def upload():
> var = request <http://127.0.0.1:8000/examples/global/vars/request>.args(0)
> var1 = request
> <http://127.0.0.1:8000/examples/global/vars/request>.args(1)
> var2 = request
> <http://127.0.0.1:8000/examples/global/vars/request>.args(2)
> form=SQLFORM
> <http://127.0.0.1:8000/examples/global/vars/SQLFORM>(db.files, upload=URL
> <http://127.0.0.1:8000/examples/global/vars/URL>("download"))
> form.vars.consumerid = var
> if form.process().accepted:
> response <http://127.0.0.1:8000/examples/global/vars/response>.flash
> = "files updated"
> query=(db.files.consumerid==var)
> form2=SQLFORM
> <http://127.0.0.1:8000/examples/global/vars/SQLFORM>.grid(query, args=[var,
> var1, var2], paginate=1, details=False, searchable=False, editable=False,
> csv=False, create=False, deletable=False, user_signature=False)
> return locals()
>
> def download():
> if not request <http://127.0.0.1:8000/examples/global/vars/request>.args:
> raise HTTP <http://127.0.0.1:8000/examples/global/vars/HTTP>(404)
> name = request
> <http://127.0.0.1:8000/examples/global/vars/request>.args[-1]
> field = db["files"]["phile"]
> try:
> (filename, file) = field.retrieve(name)
> except IOError:
> raise HTTP <http://127.0.0.1:8000/examples/global/vars/HTTP>(404)
> #response.headers["Content-Type"] = c.contenttype(name)
> response
> <http://127.0.0.1:8000/examples/global/vars/response>.headers["Content-Disposition"]
> = "attachment; filename=%s" % name
> stream = response
> <http://127.0.0.1:8000/examples/global/vars/response>.stream(file,
> chunk_size=64*1024, request
> <http://127.0.0.1:8000/examples/global/vars/request>=request
> <http://127.0.0.1:8000/examples/global/vars/request>)
> raise HTTP <http://127.0.0.1:8000/examples/global/vars/HTTP>(200, stream,
> **response <http://127.0.0.1:8000/examples/global/vars/response>.headers)
>
> *The upload functionality is working fine stores the relative information in
> the database*
>
> *and saves the file on the server which i wanted the problem is when someone
> clicks on the file *
>
> *from the form2 within the upload method. The link is
> **http://127.0.0.1:8000/facesheet/default/upload/1/John/Smith/download/test3.docx
>
> <http://127.0.0.1:8000/facesheet/default/upload/1/John/Smith/download/test3.docx>.*
>
> *This brings back a 404 tried so many different examples on the web the few
> that are out there atleast*
>
> *but I keep running into a brick wall. Thank You in advance.*
>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
