Merge branch 'feature-1720-tag-taxonomies'
--- a/README.rst
+++ b/README.rst
@@ -31,7 +31,6 @@
Then activate it by setting ``ckan.plugins = example`` in your main ``ini``-file.
-
Orientation
===========
@@ -63,4 +62,19 @@
updating. In the meantime, follow the instructions at:
http://readthedocs.org/docs/ckan/en/latest/forms.html
+Example Tags With Vocabularies
+==============================
+To add example tag vocabulary data to the database, from the ckanext-example directory run:
+
+::
+
+ paster example create-example-vocabs -c <path to your ckan config file>
+
+This data can be removed with
+
+::
+
+ paster example clean -c <path to your ckan config file>
+
+
--- a/ckanext/example/commands.py
+++ b/ckanext/example/commands.py
@@ -13,7 +13,7 @@
Usage::
- paster example create-example-vocab -c <path to config file>
+ paster example create-example-vocabs -c <path to config file>
paster example clean -c <path to config file>
- Remove all data created by ckanext-example
@@ -34,33 +34,50 @@
cmd = self.args[0]
self._load_config()
- if cmd == 'create-example-vocab':
- self.create_example_vocab()
+ if cmd == 'create-example-vocabs':
+ self.create_example_vocabs()
+ if cmd == 'clean':
+ self.clean()
else:
log.error('Command "%s" not recognized' % (cmd,))
- def create_example_vocab(self):
+ def create_example_vocabs(self):
'''
- Adds an example vocabulary to the database if it doesn't
- already exist.
+ Adds example vocabularies to the database if they don't already exist.
'''
user = get_action('get_site_user')({'model': model, 'ignore_auth': True}, {})
context = {'model': model, 'session': model.Session, 'user': user['name']}
- data = {'id': forms.EXAMPLE_VOCAB}
try:
+ data = {'id': forms.GENRE_VOCAB}
get_action('vocabulary_show')(context, data)
- log.info("Example tag vocabulary already exists, skipping.")
+ log.info("Example genre vocabulary already exists, skipping.")
except NotFound:
- log.info("Creating example vocab %s" % forms.EXAMPLE_VOCAB)
- data = {'name': forms.EXAMPLE_VOCAB}
+ log.info("Creating vocab %s" % forms.GENRE_VOCAB)
+ data = {'name': forms.GENRE_VOCAB}
vocab = get_action('vocabulary_create')(context, data)
-
- log.info("Adding tag %s to vocab %s" % ('vocab-tag-example-1', forms.EXAMPLE_VOCAB))
- data = {'name': 'vocab-tag-example-1', 'vocabulary_id': vocab['id']}
+ log.info("Adding tag %s to vocab %s" % ('jazz', forms.GENRE_VOCAB))
+ data = {'name': 'jazz', 'vocabulary_id': vocab['id']}
+ get_action('tag_create')(context, data)
+ log.info("Adding tag %s to vocab %s" % ('soul', forms.GENRE_VOCAB))
+ data = {'name': 'soul', 'vocabulary_id': vocab['id']}
get_action('tag_create')(context, data)
- log.info("Adding tag %s to vocab %s" % ('vocab-tag-example-2', forms.EXAMPLE_VOCAB))
- data = {'name': 'vocab-tag-example-2', 'vocabulary_id': vocab['id']}
+ try:
+ data = {'id': forms.COMPOSER_VOCAB}
+ get_action('vocabulary_show')(context, data)
+ log.info("Example composer vocabulary already exists, skipping.")
+ except NotFound:
+ log.info("Creating vocab %s" % forms.COMPOSER_VOCAB)
+ data = {'name': forms.COMPOSER_VOCAB}
+ vocab = get_action('vocabulary_create')(context, data)
+ log.info("Adding tag %s to vocab %s" % ('Bob Mintzer', forms.COMPOSER_VOCAB))
+ data = {'name': 'Bob Mintzer', 'vocabulary_id': vocab['id']}
+ get_action('tag_create')(context, data)
+ log.info("Adding tag %s to vocab %s" % ('Steve Lewis', forms.COMPOSER_VOCAB))
+ data = {'name': 'Steve Lewis', 'vocabulary_id': vocab['id']}
get_action('tag_create')(context, data)
+ def clean(self):
+ log.error("Clean command not yet implemented")
+
--- a/ckanext/example/forms.py
+++ b/ckanext/example/forms.py
@@ -1,5 +1,6 @@
import os
import logging
+from pylons import tmpl_context as c
from ckan.authz import Authorizer
from ckan.logic.converters import convert_to_extras,\
convert_from_extras, convert_to_tags, convert_from_tags, free_tags_only
@@ -7,12 +8,14 @@
from ckan.logic.schema import package_form_schema, group_form_schema
from ckan.lib.base import c, model
from ckan.plugins import IDatasetForm, IGroupForm, IConfigurer
+from ckan.plugins import IGenshiStreamFilter
from ckan.plugins import implements, SingletonPlugin
from ckan.lib.navl.validators import ignore_missing, keep_extras
log = logging.getLogger(__name__)
-EXAMPLE_VOCAB = u'example_vocab'
+GENRE_VOCAB = u'genre_vocab'
+COMPOSER_VOCAB = u'composer_vocab'
class ExampleGroupForm(SingletonPlugin):
@@ -119,7 +122,8 @@
class will be used.
"""
implements(IDatasetForm, inherit=True)
- implements(IConfigurer, inherit=True)
+ implements(IConfigurer, inherit=True)
+ implements(IGenshiStreamFilter, inherit=True)
def update_config(self, config):
"""
@@ -173,9 +177,11 @@
c.is_sysadmin = Authorizer().is_sysadmin(c.user)
c.resource_columns = model.Resource.get_columns()
try:
- c.vocab_tags = get_action('tag_list')(context, {'vocabulary_id': EXAMPLE_VOCAB})
+ c.genre_tags = get_action('tag_list')(context, {'vocabulary_id': GENRE_VOCAB})
+ c.composer_tags = get_action('tag_list')(context, {'vocabulary_id': COMPOSER_VOCAB})
except NotFound:
c.vocab_tags = None
+ c.composer_tags = None
## This is messy as auths take domain object not data_dict
pkg = context.get('package') or c.pkg
@@ -191,7 +197,8 @@
schema = package_form_schema()
schema.update({
'published_by': [ignore_missing, unicode, convert_to_extras],
- 'vocab_tags': [ignore_missing, convert_to_tags(EXAMPLE_VOCAB)],
+ 'genre_tags': [ignore_missing, convert_to_tags(GENRE_VOCAB)],
+ 'composer_tags': [ignore_missing, convert_to_tags(COMPOSER_VOCAB)]
})
return schema
@@ -205,7 +212,12 @@
'tags': {
'__extras': [keep_extras, free_tags_only]
},
- 'vocab_tags_selected': [convert_from_tags(EXAMPLE_VOCAB), ignore_missing],
+ 'genre_tags_selected': [
+ convert_from_tags(GENRE_VOCAB), ignore_missing
+ ],
+ 'composer_tags_selected': [
+ convert_from_tags(COMPOSER_VOCAB), ignore_missing
+ ],
'published_by': [convert_from_extras, ignore_missing],
})
return schema
@@ -216,4 +228,34 @@
"""
return
-
+ def filter(self, stream):
+ # Add vocab tags to the bottom of the sidebar.
+ from pylons import request
+ from genshi.filters import Transformer
+ from genshi.input import HTML
+ routes = request.environ.get('pylons.routes_dict')
+ context = {'model': model}
+ if routes.get('controller') == 'package' \
+ and routes.get('action') == 'read':
+ for vocab in (GENRE_VOCAB, COMPOSER_VOCAB):
+ try:
+ vocab = get_action('vocabulary_show')(context, {'id': vocab})
+ vocab_tags = [t for t in c.pkg_dict.get('tags', [])
+ if t.get('vocabulary_id') == vocab['id']]
+ except NotFound:
+ vocab_tags = None
+
+ if not vocab_tags:
+ continue
+
+ html = '<li class="sidebar-section">'
+ html = html + '<h3>%s</h3>' % vocab['name']
+ html = html + '<ul class="tags clearfix">'
+ for tag in vocab_tags:
+ html = html + '<li>%s</li>' % tag['name']
+ html = html + "</ul></li>"
+ stream = stream | Transformer(
+ "//div[@id='sidebar']//ul[@class='widget-list']"
+ ).append(HTML(html))
+ return stream
+
--- a/ckanext/example/theme/templates/forms/dataset_form.html
+++ b/ckanext/example/theme/templates/forms/dataset_form.html
@@ -143,22 +143,39 @@
<dd class="tags-instructions hints">e.g. pollution, rivers, water quality</dd>
<dd class="tags-instructions field_error" py:if="errors.get('tag_string', '')">${errors.get('tag_string', '')}</dd>
</dl>
- <h3 py:if="c.vocab_tags">Tags With Example Vocabulary</h3>
- <dl py:if="c.vocab_tags">
+
+ <h3 py:if="c.genre_tags">Musical Genre</h3>
+ <dl py:if="c.genre_tags">
<dt class="tags-label"><label class="field_opt" for="tags_vocab">Tags</label></dt>
<dd class="tags-field">
- <select id="vocab_tags" class="chzn-select" name="vocab_tags" size="60" multiple="multiple">
- <py:for each="tag in c.vocab_tags">
+ <select id="genre_tags" class="chzn-select" name="genre_tags" size="60" multiple="multiple">
+ <py:for each="tag in c.genre_tags">
<py:choose test="">
- <option py:when="tag in data.get('vocab_tags_selected', [])" selected="selected" value="${tag}">${tag}</option>
+ <option py:when="tag in data.get('genre_tags_selected', [])" selected="selected" value="${tag}">${tag}</option>
<option py:otherwise="" value="${tag}">${tag}</option>
</py:choose>
</py:for>
</select>
</dd>
- <dd class="tags-instructions instructions basic" i18n:msg="">Similar to standard CKAN tags, but these use a fixed vocabulary.</dd>
- <dd class="tags-instructions field_error" py:if="errors.get('vocab_tag_string', '')">${errors.get('vocab_tag_string', '')}</dd>
- </dl>
+ <dd class="tags-instructions field_error" py:if="errors.get('genre_tag_string', '')">${errors.get('genre_tag_string', '')}</dd>
+ </dl>
+
+ <h3 py:if="c.composer_tags">Composer</h3>
+ <dl py:if="c.composer_tags">
+ <dt class="tags-label"><label class="field_opt" for="tags_vocab">Tags</label></dt>
+ <dd class="tags-field">
+ <select id="composer_tags" class="chzn-select" name="composer_tags" size="60" multiple="multiple">
+ <py:for each="tag in c.composer_tags">
+ <py:choose test="">
+ <option py:when="tag in data.get('composer_tags_selected', [])" selected="selected" value="${tag}">${tag}</option>
+ <option py:otherwise="" value="${tag}">${tag}</option>
+ </py:choose>
+ </py:for>
+ </select>
+ </dd>
+ <dd class="tags-instructions field_error" py:if="errors.get('composer_tag_string', '')">${errors.get('composer_tag_string', '')}</dd>
+ </dl>
+
</fieldset>
<fieldset id='further-information'>
<dl>