{22} Trac tickets (2647 matches)

See ​http://ckan.okfnpad.org/search for details/discussion

add extra fields to resource as outlined in

​http://wiki.ckan.net/Domain_Model/Resource

Specifically (all unicode strings except for those noted):

• name: a name for this resource (could be used in a ckan url)
• type: the type of the resource. One of: file | api | service | listing
• mimetype: standard mimetype (e.g. for zipped csv would be application/zip)
• mimetype_inner: mimetype of innermost object (so for example would be text/csv)
• size: [integer] size of the resource (content length) in bytes. Usually only relevant for resources of type file.
• last_modified: [datetime] the date when this resource's data was last modified (NB: not the date when the metadata was modified).
• cache_url: url for cache of object in ckan storage
• cache_last_updated: [datetime] timestamp when cached version was created
• webstore_url:
• webstore_last_updated: [datetime] timestamp when webstore was last updated

Subticket of #1294.

• Nice way to edit all resource attributes
• Nice way to add new resources
  • Including file upload (cf #878).
    • Cf work in ckanjs (this can be a straight integration).

Set language to Greek, flash message says 'Language set to: English', but page is now about half in Greek.

Set language back to English causes server error:

AttributeError?: 'NoneType?' object has no attribute 'path'

Module ckan.controllers.error:29 in document view

if original_request.path.startswith('/api'):

However going to a new page reveals that it's back to English

Provide an API to the logic layer at /api/action.

3 (4) use cases: (With and without access to auth keys.)

1. upload form on ckan (by default local system has auth key for storage)
2. datapkg upload (client) (by default without key) (plumbing done)
3. background job archiving downloads (by queue client)

Most important are:

1. Upload form on ckan.net (with access to keys)
2. API for getting credentials for upload from ckan.net api (without access to keys).

Aside: Once 2 was done we could deprecate storage.ckan.net

Sub-tickets

Required infrastructure

• #826 - Resource 'extra' fields
• #358 - Resources in REST API
• #235 - Resource format normalization and detection

User upload via Web UI

• #877 - File upload in WUI
• #878 - Integrate file upload with workflow around package resources

User upload via CLI/datapkg

• #853 - plumbing for credential-less rest upload
• #879 - Storage auth API

Also related:

• #405 - Retrieval options for package resources

More Info

• Upload/storage discussion: ​http://ckan.okfnpad.org/storage
  • For api to generate upload key (for e.g. datapkg usage) suggest locating at ckan.net/api/utils/

Ticket #787 described join auth between CKAN and Drupal. The authentication part is live and implemented. This ticket is a placeholder for work that will be needed in the new auth system to link authorization functions to Drupal. It is dependent on the groups refactor.

e.g. this particular revision on ckan.net: ​http://ckan.net/api/rest/revision/9601fbcb-03a7-4ebc-981d-5aa16df4852c (most others have not been approved) Causes 500 error.

We claim to support Python 2.5 (useful for Lenny), yet a few problems have crept in:

• 'with' statement requires from __future__ import with_statement
• import json from ckan.lib.helpers, rather than directly, since it copes with reverting to simplejson, used in python 2.5.

When you register a user, it doesn't seem to be logged in properly straight away. Top-right it invites you to "log in" and "register". Also the "create package" menu option doesn't appear. Going to /user/me sends you to login page. If you then login, then all these things are corrected.

From Florian:

I am having trouble with the characters "=&;".
if they occur e.g. in the title of a package, I get a 400-Bad-Request
when I try to register a package by POSTing to ckan/rest/api/package

However, when I PUT the same package as an edit to
ckan/rest/api/package/existing_package, it works and the title shows
correctly on the front end and API.

Reproduced

(pyenv-ckan)dread@dread-laptop:~/hgroot/ckan$ curl -i http://localhost:5000/api/rest/package -d '{"name": "test3", "title": "Test &"}' -H "Authorization:tester" 
HTTP/1.0 400 Bad Request
Server: PasteWSGIServer/0.5 Python/2.6.5
Date: Tue, 06 Sep 2011 14:09:31 GMT
Pragma: no-cache
Cache-Control: no-cache
Content-Type: application/json;charset=utf-8
Content-Length: 87

"Bad request - JSON Error: Unterminated string starting at: line 1 column 27 (char 27)"

Subticket of: #1294

Rather than having to visit a dedicated page it would be good if registration and login could be done from a modal form (separate or combined ...).

Why

• It could be used from dataset creation page in situations where user needs to be registered / logged in to create a dataset (so we could allow someone to start creating a dataset and only get them to login at the end ...)
• It allows for quicker and easier logging in

Implementation

• See Friedrich's work on the datahub

Revisions aren't assigned to packages. Where are they coming from? This seems to have been occurring since the upgrade to 1.4.3b a couple of weeks ago?

Only happens if the user does not update the password. Most probably introduced during #1229.

This was removed during the auth refactoring, but it's needed in the old controllers

Consolidate js. Remove cruft.

• Move stuff to vendor
  • Have all vendor libs local (?)
  • jquery, jquery-ui etc
• Consolidate autocomplete to use jquery-ui
  • package autocomplete (groups)
  • tag autocomplete (package)
  • user autocomplete (authz group create)
    • turns out that authz group edit had autocomplete disabled so refactoring meant enabling ...
• Move forms.css into main
• Remove tag cloud from front page (can be example going forward)
• Remove bookmarklet (since in wiki at: ​http://wiki.ckan.net/Managing_Data_Packages#How_Do_I_Install_the_CKAN_Bookmarklet.3F)
• Move name slug generation into standard js and clean up

Possible:

1. JS unit tests for the given pages ...
2. Option to use external site to serve js and css (e.g. CDN)

According to pudo, a ckan with activated solr extension throws a 5xx when solr is unreachable. Instead, it should behave more like a ckan without ckanext-solr when this happens.

When installing CKAN, when doing "paster serve development.ini", lots of users encounter the error for every request:

ProgrammingError: (ProgrammingError) relation "user" does not exist

This is because the database tables have not been created - they have forgotten or missed the "paster db init" step.

Can we provide a better error to say that the database is not initialised yet?

Implementation options

1. At the start of every request we reflect the database tables and check they are there. This is rather expensive!

2. Uncached requests to the home page start with a cheap database query. If there is an exception then return this error about database setup. I really like Drupal's page for this that has in large letters that the site is currently off-line. Below a line, in small letters, there are developer suggestions on what is wrong and where to look to fix it.

The current codebase has one or two try: except; blocks that don't catch specific exceptions. Under no circumstances should any broad try: except: blocks be allowed unless the exceptions they catch are immediately re-raised. Uncaught exceptions are wasting us quite a lot of time when trying to track down problems.

As a system developer, I want to run 'create next migration version' script, so that I don't have to create migration version tests and files manually.

I can't add a package (e.g. ​http://ckan.net/package/ub-konstanz) to a group (e.g. ​http://ckan.net/group/bibliographic). It's neither possible when editing a package (the only group in drop down menu is "history") nor on the group page.

IndexError? exception in genshi.filters.i18n keeps popping up daily.

e.g.

...
Module ckan.controllers.authorization_group:28 in index
<<              items_per_page=20
               )
               return render('authorization_group/index.html')
       
           def read(self, id):
>>  return render('authorization_group/index.html')
Module ckan.lib.base:74 in render
<<      
           return cached_template(template_name, render_template, cache_key=cache_key, 
                                  cache_type=cache_type, cache_expire=cache_expire)
                                  #, ns_options=('method'), method=method)
>>  cache_type=cache_type, cache_expire=cache_expire)
Module pylons.templating:249 in cached_template
<<          return content
           else:
               return render_func()
>>  return render_func()
Module ckan.lib.base:63 in render_template
<<              stream = item.filter(stream)
               
               return literal(stream.render(method=method, encoding=None))
           
           if 'Pragma' in response.headers:
>>  return literal(stream.render(method=method, encoding=None))
Module genshi.core:183 in render
<<              method = self.serializer or 'xml'
               generator = self.serialize(method=method, **kwargs)
               return encode(generator, method=method, encoding=encoding, out=out)
       
           def select(self, path, namespaces=None, variables=None):
>>  return encode(generator, method=method, encoding=encoding, out=out)
Module genshi.output:57 in encode
<<          _encode = lambda string: string
           if out is None:
               return _encode(''.join(list(iterator)))
           for chunk in iterator:
               out.write(_encode(chunk))
>>  return _encode(''.join(list(iterator)))
Module genshi.output:339 in __call__
<<          for filter_ in self.filters:
                   stream = filter_(stream)
               for kind, data, pos in stream:
                   cached = cache_get((kind, data))
                   if cached is not None:
>>  for kind, data, pos in stream:
Module genshi.output:670 in __call__
<<          _gen_prefix = _gen_prefix().next
       
               for kind, data, pos in stream:
                   output = cache_get((kind, data))
                   if output is not None:
>>  for kind, data, pos in stream:
Module genshi.output:771 in __call__
<<          push_text = textbuf.append
               pop_text = textbuf.pop
               for kind, data, pos in chain(stream, [(None, None, None)]):
       
                   if kind is TEXT:
>>  for kind, data, pos in chain(stream, [(None, None, None)]):
Module genshi.output:586 in __call__
<<      def __call__(self, stream):
               prev = (None, None, None)
               for ev in stream:
                   if prev[0] is START:
                       if ev[0] is END:
>>  for ev in stream:
Module genshi.core:288 in _ensure
<<      # unchanged
           yield event
           for event in stream:
               yield event
>>  for event in stream:
Module genshi.core:288 in _ensure
<<      # unchanged
           yield event
           for event in stream:
               yield event
>>  for event in stream:
Module genshi.filters.transform:686 in _unmark
<<      def _unmark(self, stream):
               for mark, event in stream:
                   kind = event[0]
                   if not (kind is None or kind is ATTR or kind is BREAK):
>>  for mark, event in stream:
Module genshi.filters.transform:1145 in __call__
<<          :param stream: The marked event stream to filter
               """
               for mark, event in stream:
                   yield mark, event
                   if mark is ENTER:
>>  for mark, event in stream:
Module genshi.filters.transform:714 in __call__
<<          stream = iter(stream)
               next = stream.next
               for mark, event in stream:
                   if mark is None:
                       yield mark, event
>>  for mark, event in stream:
Module genshi.filters.transform:682 in _mark
<<      def _mark(self, stream):
               for event in stream:
                   yield OUTSIDE, event
>>  for event in stream:
Module genshi.core:288 in _ensure
<<      # unchanged
           yield event
           for event in stream:
               yield event
>>  for event in stream:
Module genshi.filters.transform:686 in _unmark
<<      def _unmark(self, stream):
               for mark, event in stream:
                   kind = event[0]
                   if not (kind is None or kind is ATTR or kind is BREAK):
>>  for mark, event in stream:
Module ckanext.googleanalytics.plugin:62 in download_adder
<<              (downloaded %s times)</span>'''
                   count = None
                   for mark, (kind, data, pos) in stream:
                       if mark and kind == START:
                           href = data[1].get('href')
>>  for mark, (kind, data, pos) in stream:
Module genshi.filters.transform:714 in __call__
<<          stream = iter(stream)
               next = stream.next
               for mark, event in stream:
                   if mark is None:
                       yield mark, event
>>  for mark, event in stream:
Module genshi.filters.transform:682 in _mark
<<      def _mark(self, stream):
               for event in stream:
                   yield OUTSIDE, event
>>  for event in stream:
Module genshi.core:288 in _ensure
<<      # unchanged
           yield event
           for event in stream:
               yield event
>>  for event in stream:
Module genshi.filters.transform:686 in _unmark
<<      def _unmark(self, stream):
               for mark, event in stream:
                   kind = event[0]
                   if not (kind is None or kind is ATTR or kind is BREAK):
>>  for mark, event in stream:
Module genshi.filters.transform:1175 in __call__
<<          """
               callable_value = hasattr(self.value, '__call__')
               for mark, (kind, data, pos) in stream:
                   if mark is ENTER:
                       if callable_value:
>>  for mark, (kind, data, pos) in stream:
Module genshi.filters.transform:714 in __call__
<<          stream = iter(stream)
               next = stream.next
               for mark, event in stream:
                   if mark is None:
                       yield mark, event
>>  for mark, event in stream:
Module genshi.filters.transform:682 in _mark
<<      def _mark(self, stream):
               for event in stream:
                   yield OUTSIDE, event
>>  for event in stream:
Module genshi.core:288 in _ensure
<<      # unchanged
           yield event
           for event in stream:
               yield event
>>  for event in stream:
Module genshi.filters.transform:686 in _unmark
<<      def _unmark(self, stream):
               for mark, event in stream:
                   kind = event[0]
                   if not (kind is None or kind is ATTR or kind is BREAK):
>>  for mark, event in stream:
Module genshi.filters.transform:1145 in __call__
<<          :param stream: The marked event stream to filter
               """
               for mark, event in stream:
                   yield mark, event
                   if mark is ENTER:
>>  for mark, event in stream:
Module genshi.filters.transform:714 in __call__
<<          stream = iter(stream)
               next = stream.next
               for mark, event in stream:
                   if mark is None:
                       yield mark, event
>>  for mark, event in stream:
Module genshi.filters.transform:682 in _mark
<<      def _mark(self, stream):
               for event in stream:
                   yield OUTSIDE, event
>>  for event in stream:
Module genshi.template.base:618 in _include
<<                      tmpl = self.loader.load(href, relative_to=event[2][0],
                                                   cls=cls or self.__class__)
                           for event in tmpl.generate(ctxt, **vars):
                               yield event
                       except TemplateNotFound:
>>  for event in tmpl.generate(ctxt, **vars):
Module genshi.template.base:618 in _include
<<                      tmpl = self.loader.load(href, relative_to=event[2][0],
                                                   cls=cls or self.__class__)
                           for event in tmpl.generate(ctxt, **vars):
                               yield event
                       except TemplateNotFound:
>>  for event in tmpl.generate(ctxt, **vars):
Module genshi.template.base:618 in _include
<<                      tmpl = self.loader.load(href, relative_to=event[2][0],
                                                   cls=cls or self.__class__)
                           for event in tmpl.generate(ctxt, **vars):
                               yield event
                       except TemplateNotFound:
>>  for event in tmpl.generate(ctxt, **vars):
Module genshi.template.base:605 in _include
<<          from genshi.template.loader import TemplateNotFound
       
               for event in stream:
                   if event[0] is INCLUDE:
                       href, cls, fallback = event[1]
>>  for event in stream:
Module genshi.template.markup:378 in _match
<<                      for event in self._match(self._flatten(template, ctxt,
                                                                  **vars),
                                                    ctxt, start=idx + 1, **vars):
                               yield event
>>  ctxt, start=idx + 1, **vars):
Module genshi.template.markup:327 in _match
<<                      break
       
               for event in stream:
       
                   # We (currently) only care about start and end events for matching
>>  for event in stream:
Module genshi.template.base:545 in _flatten
<<          while 1:
                   for kind, data, pos in stream:
       
                       if kind is START and data[1]:
>>  for kind, data, pos in stream:
Module genshi.filters.i18n:177 in _generate
<<                  msgbuf.append(*previous)
                       previous = None
                   for event in msgbuf.translate(gettext(msgbuf.format())):
                       yield event
                   if previous:
>>  for event in msgbuf.translate(gettext(msgbuf.format())):
Module genshi.filters.i18n:1029 in translate
<<                      )
       
               parts = parse_msg(string)
               parts_counter = {}
               for order, string in parts:
>>  parts = parse_msg(string)
Module genshi.filters.i18n:1143 in parse_msg
<<      if string:
               parts.append((stack[-1], string))
       
           return parts
>>  parts.append((stack[-1], string))
IndexError: list index out of range

When you change the locale, it displays a flash message "Language has been set to: English" in the original language, not the one we have just changed to.

CORS - ​http://www.w3.org/TR/cors/ - support.

This is what you do in Apache. Should do this in lib/base.py or similar.

    Header always set Access-Control-Allow-Origin "*"
    Header always set Access-Control-Allow-Methods "POST, PUT, GET, OPTIONS"
    Header always set Access-Control-Allow-Headers "X-CKAN-API-KEY, Content-Type"

    # Respond to all OPTIONS requests with 200 OK
    # This could be done in the webapp
    # This is need for pre-flighted requests (POSTs/PUTs)
    RewriteEngine On
    RewriteCond %{REQUEST_METHOD} OPTIONS
    RewriteRule ^(.*)$ $1 [R=200,L]

There are some functions that still use the Auhtorizer().authorized_query method:

./ckan/controllers/authorization_group.py:24:        query = ckan.authz.Authorizer().authorized_query(c.user, model.AuthorizationGroup)
./ckan/lib/base.py:237:        groups = ckan.authz.Authorizer.authorized_query(c.user, model.Group, 
./ckan/lib/search/sql.py:55:        q = authz.Authorizer().authorized_query(username, model.Group)
./ckan/lib/search/sql.py:118:        q = authz.Authorizer().authorized_query(self.options.get('username'), model.Package)
./ckan/logic/action/get.py:154:    query = Authorizer().authorized_query(user, model.Group, model.Action.EDIT)

./ckan/tests/test_authz.py:158:        q = self.authorizer.authorized_query(self.notadmin.name, model.Package)
./ckan/tests/test_authz.py:353:        q = self.authorizer.authorized_query(self.notmember.name, model.Package)
./ckan/tests/test_authz.py:357:        q = self.authorizer.authorized_query(self.member.name, model.Package)
./ckan/tests/functional/test_authorization_group.py:44:        group_count = Authorizer.authorized_query(u'russianfan', model.AuthorizationGroup).count()

The CSW harvesters implemented at the moment were developed with the DGU project in mind, and they assume all remote CSW servers to implement the Gemini 2 specification. Gemini 2 is the profile defined in the UK for INSPIRE complying metadata, so obviously catalogs from other countries or non-INSPIRE complying ones won't be able to be harvested.

The changes needed to support generic CSW servers (i.e. those implementing the ISO 19139 profile) are:

• Handling the validators (right now are hardcoded in the harvester

code). This probably involves issues discussed in the CREP 3 (ticket #1134)

• Changes in the model to adapt the specification to ISO 19139

• Renaming objects and classes which are now Gemini-centric

List of CSW servers tested:

​https://spreadsheets.google.com/spreadsheet/ccc?key=0Atp3cZFjuIOAdDBVQWRINnlfN1d0b2lleHVEdjBSb2c&hl=en_US&authkey=CNu4hsEB#gid=0

I've installed the Moderated Edits extension (ckanext-moderatededits) and am editing a package imported from IATIregistry.org, with an extra field which contains a bit of HTML.

The editor indicates the field has changed, although the content hasn't (see screenshot). All I can find so far is a minor difference: in the field content, there is a code &#8212 and in the rendered table that is an —

We agreed on a system that allows overriding the authz checks at a logic function level (e.g. package_create, user_show) and supports the old (current) authz system.

The default site was www.ckan.net, which had an Apache 301 redirect to ckan.net, but the problem was urllib was not rePOSTing stuff. This affected search parameters:

In [1]: import ckanclient

In [2]: c = ckanclient.CkanClient()

In [3]: c2 = ckanclient.CkanClient('http://ckan.net/api')

In [4]: c.package_search('', search_options={'groups':'openspending'})
Out[4]: 
{u'count': 2102,
 u'results': <generator object _result_generator at 0x10168b1e0>}

In [5]: c2.package_search('', search_options={'groups':'openspending'})
Out[5]: {u'count': 29, u'results': <generator object _result_generator at 0x10168b410>}

Thanks to borior for finding this and raising it.

Occasionally see this problem when producing an error page. Here's an example

WebApp Error: <type 'exceptions.TypeError'>: You cannot set the body to a unicode value without a charset
URL: http://at.ckan.net/authorizationgroup/new
Module weberror.errormiddleware:162 in __call__
<<              __traceback_supplement__ = Supplement, self, environ
                   sr_checker = ResponseStartChecker(start_response)
                   app_iter = self.application(environ, sr_checker)
                   return self.make_catching_iter(app_iter, environ, sr_checker)
               except:
>>  app_iter = self.application(environ, sr_checker)
Module beaker.middleware:73 in __call__
<<                                                     self.cache_manager)
               environ[self.environ_key] = self.cache_manager
               return self.app(environ, start_response)
>>  return self.app(environ, start_response)
Module beaker.middleware:152 in __call__
<<                          headers.append(('Set-cookie', cookie))
                   return start_response(status, headers, exc_info)
               return self.wrap_app(environ, session_start_response)
           
           def _get_session(self):
>>  return self.wrap_app(environ, session_start_response)
Module routes.middleware:130 in __call__
<<                  environ['SCRIPT_NAME'] = environ['SCRIPT_NAME'][:-1]
               
               response = self.app(environ, start_response)
               
               # Wrapped in try as in rare cases the attribute will be gone already
>>  response = self.app(environ, start_response)
Module pylons.wsgiapp:125 in __call__
<<          
               controller = self.resolve(environ, start_response)
               response = self.dispatch(controller, environ, start_response)
               
               if 'paste.testing_variables' in environ and hasattr(response,
>>  response = self.dispatch(controller, environ, start_response)
Module pylons.wsgiapp:324 in dispatch
<<          if log_debug:
                   log.debug("Calling controller class with WSGI interface")
               return controller(environ, start_response)
           
           def load_test_env(self, environ):
>>  return controller(environ, start_response)
Module ckan.lib.base:117 in __call__
<<          # available in environ['pylons.routes_dict']    
               try:
                   return WSGIController.__call__(self, environ, start_response)
               finally:
                   model.Session.remove()
>>  return WSGIController.__call__(self, environ, start_response)
Module pylons.controllers.core:284 in __call__
<<              if log_debug:
                       log.debug("Calling Response object to return WSGI data")
                   return response(environ, self.start_response)
               
               if log_debug:
>>  return response(environ, self.start_response)
Module webob.exc:248 in __call__
<<              return []
               if not self.body and not self.empty_body:
                   return self.generate_response(environ, start_response)
               return Response.__call__(self, environ, start_response)
>>  return self.generate_response(environ, start_response)
Module webob.exc:239 in generate_response
<<              status=self.status,
                   headerlist=headerlist,
                   content_type=content_type
               )
               return resp(environ, start_response)
>>  content_type=content_type
Module webob.response:94 in __init__
<<                  if charset is None:
                           raise TypeError(
                               "You cannot set the body to a unicode value without a charset")
                       body = body.encode(charset)
                   self._body = body
>>  "You cannot set the body to a unicode value without a charset")
TypeError: You cannot set the body to a unicode value without a charset

We get exceptions on these occasions:

• user/edit if not logged in
• user/edit/bob if bob is not a known user

These are a problem only on 1.4.3b.

Introduced in #1229 - merge of branch feature-1229-db-out-of-controllers

See reports on list at:

• ​http://lists.okfn.org/pipermail/ckan-dev/2011-July/001103.html
• ​http://lists.okfn.org/pipermail/ckan-dev/2011-July/001107.html

Tracked this to issue in dictization/model_save whereby was ignoring case where Package Tag already there but in deleted state. Rather than describe at length see fix.

For example, I will document the following:

• A specific guide on using mercurial when working with our branching and merging policy
  • DONE - ​http://wiki.ckan.net/Becoming_a_CKAN_Developer
• Policy document on how we use tickets, plan sprints and make releases
  • DONE - ​http://wiki.ckan.net/Becoming_a_CKAN_Developer
• How to package software as .deb file for project deployment

I'd love if someone else would write:

• An authorisation tutorial covering the core model, the command line tools and examples of every possible way of using the system
• A HOWTO guide with screenshots for adding a package

It seems that searching for extras_foo:value works with solr, but extras_foo.bar:value doesn't. No theory on why.

As part of the general documentation overhaul (ticket:1142) we (APS and RGRP) want to convert the current Sphinx docs into:

• An Admin Manual which is task-based and aims to cover everything a developer would need to know to set up and customize a CKAN install.
• A Reference Manual which is the primary source of reference for CKAN software - this includes API docs.

The current chapters of the Sphinx docs should be moved as follows:

• index.rst - copy some stuff from README.txt, keep short
• README.txt - split out installation - stop symlinking in, keep separate, write new intro in index.rst
• [NEW] install.rst - new file on installation
• [NEW] theming.rst - move over from wiki
• api - will stay (gradually move tutorials/getting started to wiki.ckan.net user guide)
• i18n.rst: internationlization. say we have x langauges. just set lang config option. if your lang not there yet see wiki page for how to prepare a translation file
• design.rst - REMOVE (can copy some over if you can be bothered to ​http://wiki.ckan.net/Vision (all philosophical stuff should go!))
• loaders.rst: move to wiki.ckan.net/Using_Loaders
• feeds.rst: move to User Manual (CKAN_Feeds or just Feeds)
• importer.rst: remove (don't even copy)
• forms.rst: remove (ping david read and ckan-dev asking for replacement documentation -- do we need this in core ckan -- do we want pure js ...?). Suggest we start with (stub out) ​http://wiki.ckan.net/Customizing_Forms
• forms-integration.rst: remove
• model.rst: leave but move to reference (only for core devs)
• load-testing.rst -> move to ​http://wiki.ckan.net/Load_Testing
• distributed.rst -> remove
• admin.html should consolidate with authorization.html (some of authorization.html is probably in ref section but howto in main manual) <-- high priority
• deb.html -> go into reference (query james gardner on list about moving this to wiki?)

Currently have this script section put in for i18n. It shouldn't be.

<script type="text/javascript">
//<![CDATA[
(function($){
    $.fn.ajaxCreateSlug = function(name, url) {
        var title = this;
        var updater = {
            init: function(title, name) {
                // Add a new element where the validity of the package name can be displayed
                this.name_field = name;
                this.title_field = title;
                this.name_field.parent().append('<div id="package_name_valid_msg"></div>');
                this.title_field.blur(this.title_change_handler())
                this.title_field.keyup(this.title_change_handler())
                this.name_field.keyup(this.name_change_handler());
                this.name_field.blur(this.name_blur_handler());
                this.url = url;
            },
....

All package search results on ckan.net are labelled as 'open' even when their license is closed or unknown: ​http://ckan.net/package

Characters outside of ASCII range are not supported within data previews.

Steps to reproduce:

1. Visit ​http://ckan.net/package/kivele2010
2. Click on [preview] for any of the resources

First version of dataproxy and data API working (ticket:698) but have identified a variety of important improvements. (Should split these into sub-tickets ...):

For dataproxy:

• Testing for dataproxy
  • Can start by using known good remote urls (moving forward could switch to providing/mocking these locally)
• Remove content-lenght for csv requirement: just read the first x rows (up to some configurable maximum)
• Google docs style row/column selections
• Use the swiss library - ​https://bitbucket.org/okfn/swiss
  • Support google docs spreadsheets (format = service/gdocs/ccc or gdocs/ccc or gdocs/spreadsheet)
• Handle redirects for content-length?
• Ignore resource type if not recognized and fall-back to trying to identify from extension (or mime-type?)

For dataapi:

• Ensure we pass on resource format as part of redirect i.e. /api/data/{id} -> {dataproxy}?url={resource-url}&type={resource-type}

There's a problem with getting old versions of packages using @date. The query looks for the PackageRevision? related to the date, but ignores TagRevisions? etc.

So for example if you compare this table: ​http://ckan.net/package/history/osm with this view: ​http://ckan.net/package/osm%402010-11-30%2000%3A21%3A49.627830 you actually see the 2010-01-13 11:13 revision - the wrong revision.

When package does not exist in ckan catalogue, ckanclient.package_entity_get should raise more specific exception, such as CkanNotFoundError? instead of generic CkanApiError?.

When there are errors when logging into OpenID, these don't get displayed. You just get the login screen again.

As an admin I want to check a CKAN instance works having just upgraded it or configured it.

Child tickets:

• #234 UI Review - Autocomplete package names & tags in search
• #193 Searching by time-related field
• #191 Searching by modification date
• #905 Unable to search with accented characters in package names
• #906 Ability to search without accents for accented words
• #924 Search box has no search button

Broadly speaking though we need to choose PostgreSQL, Solr or something else. We don't want to invest our time maintaining two search backends with a limited abstraction layer between the two.

Search of package name and title (and other fields) using regular expressions.

Current example use-case: Wanting to specify packages with title beginning with 'B'.

Issues:

• Syntax for specifying regex over natural language search - could it be contained in the q param so be available to users of the WUI, or do we simply make it alternative fields?

Implementation:

• Postgres reg ex searching detailed here:

​http://www.postgresql.org/docs/current/static/functions-matching.html#FUNCTIONS-POSIX-TABLE

As a user i want to see a package at "version" X (NB: not revision X).

• When I visit e.g. /package/read/xyz?version=0.7 I should be shown package at version 0.7 (or a message saying no such version)
• Implementation:
  • Find revision for this version (search revision history for when version field was last 0.7)
  • Show pacakge at that revision (as in ticket:103)
• On history page also shows versions in list of revisions associated with the package

It's not possible to use umlauts (like "CKAN Österreich") in the title / text.

PDEU has a newer layout which could be adapted to also be used on ckan.net. For this, things should be cleaned up, copied to the ckanext-ckan.net repo as needed and re-colored the core CKAN color scheme.

Maybe we could have this coincide with a CKAN rename?

This needs more analysis, but the GEMINI2 attribute "metadata point of contact" must be reconciled with the registered publisher (or agent).

This might also be used to filter records harvested from a CSW source, but filtering also needs more analysis, as does distinction between agent and provider.