Extend the vocabularies example
Add two example vocabularies: Genre and Composer
Show a dataset's vocabulary tags in the sidebar on the dataset read page
Vocabulary tags cannot be linked to the tag's page, because their aren't
URLs for showing tags with vocabularies yet.
--- a/ckanext/example/forms.py
+++ b/ckanext/example/forms.py
@@ -1,31 +1,14 @@
import os, logging
from ckan.authz import Authorizer
-import ckan.logic.action.create as create
-import ckan.logic.action.update as update
-import ckan.logic.action.get as get
-from ckan.logic.converters import date_to_db, date_to_form, convert_to_extras,\
- convert_from_extras, convert_to_tags
-from ckan.logic import NotFound, NotAuthorized, ValidationError
-from ckan.logic import tuplize_dict, clean_dict, parse_params
-import ckan.logic.schema as default_schema
+from ckan.logic.converters import convert_to_extras,\
+ convert_from_extras, convert_to_tags, convert_from_tags, free_tags_only
+from ckan.logic import get_action
from ckan.logic.schema import package_form_schema, group_form_schema
-import ckan.logic.validators as val
-from ckan.lib.base import BaseController, render, c, model, abort, request
-from ckan.lib.base import redirect, _, config, h
-from ckan.lib.package_saver import PackageSaver
-from ckan.lib.field_types import DateType, DateConvertError
-from ckan.lib.navl.dictization_functions import Invalid
-from ckan.lib.navl.dictization_functions import validate, missing
-from ckan.lib.navl.dictization_functions import DataError, flatten_dict, unflatten
-from ckan.plugins import IDatasetForm, IGroupForm, IConfigurer
+from ckan.lib.base import c, model
+from ckan.plugins import IDatasetForm, IGroupForm, IConfigurer, IConfigurable
+from ckan.plugins import IGenshiStreamFilter
from ckan.plugins import implements, SingletonPlugin
-
-from ckan.lib.navl.validators import (ignore_missing,
- not_empty,
- empty,
- ignore,
- keep_extras,
- )
+from ckan.lib.navl.validators import ignore_missing, not_empty, keep_extras
log = logging.getLogger(__name__)
@@ -134,6 +117,8 @@
"""
implements(IDatasetForm, inherit=True)
implements(IConfigurer, inherit=True)
+ implements(IConfigurable)
+ implements(IGenshiStreamFilter)
def update_config(self, config):
"""
@@ -146,6 +131,40 @@
'example', 'theme', 'templates')
config['extra_template_paths'] = ','.join([template_dir,
config.get('extra_template_paths', '')])
+
+ def configure(self, config):
+ '''
+ Adds some new vocabularies to the database if they don't already exist.
+
+ '''
+ # Add a 'genre' vocabulary with some tags.
+ self.genre_vocab = model.Vocabulary.get('Genre')
+ if not self.genre_vocab:
+ log.info("Adding vocab Genre")
+ self.genre_vocab = model.Vocabulary('Genre')
+ model.Session.add(self.genre_vocab)
+ model.Session.commit()
+ log.info("Adding example tags to vocab %s" % self.genre_vocab.name)
+ jazz_tag = model.Tag('jazz', self.genre_vocab.id)
+ soul_tag = model.Tag('soul', self.genre_vocab.id)
+ model.Session.add(jazz_tag)
+ model.Session.add(soul_tag)
+ model.Session.commit()
+
+ # Add a 'composer' vocabulary with some tags.
+ self.composer_vocab = model.Vocabulary.get('Composer')
+ if not self.composer_vocab:
+ log.info("Adding vocab Composer")
+ self.composer_vocab = model.Vocabulary('Composer')
+ model.Session.add(self.composer_vocab)
+ model.Session.commit()
+ log.info("Adding example tags to vocab %s" %
+ self.composer_vocab.name)
+ mintzer_tag = model.Tag('Bob Mintzer', self.composer_vocab.id)
+ lewis_tag = model.Tag('Steve Lewis', self.composer_vocab.id)
+ model.Session.add(mintzer_tag)
+ model.Session.add(lewis_tag)
+ model.Session.commit()
def package_form(self):
"""
@@ -186,6 +205,8 @@
c.publishers = [('Example publisher', 'Example publisher 2')]
c.is_sysadmin = Authorizer().is_sysadmin(c.user)
c.resource_columns = model.Resource.get_columns()
+ c.genre_tags = get_action('tag_list')(context, {'vocabulary_id': self.genre_vocab.name})
+ c.composer_tags = get_action('tag_list')(context, {'vocabulary_id': self.composer_vocab.name})
## This is messy as auths take domain object not data_dict
pkg = context.get('package') or c.pkg
@@ -201,11 +222,12 @@
schema = package_form_schema()
schema.update({
'published_by': [not_empty, unicode, convert_to_extras],
- 'vocab_tag_string': [ignore_missing, convert_to_tags('example_vocab')],
+ 'genre_tags': [ignore_missing, convert_to_tags(self.genre_vocab.name)],
+ 'composer_tags': [ignore_missing, convert_to_tags(self.composer_vocab.name)],
})
return schema
- def db_to_form_schema(data):
+ def db_to_form_schema(self):
"""
Returns the schema for mapping package data from the database into a
format suitable for the form (optional)
@@ -213,8 +235,12 @@
schema = package_form_schema()
schema.update({
'tags': {
- '__extras': [keep_extras]
+ '__extras': [keep_extras, free_tags_only]
},
+ 'genre_tags_selected': [convert_from_tags(self.genre_vocab.name),
+ ignore_missing],
+ 'composer_tags_selected': [
+ convert_from_tags(self.composer_vocab.name), ignore_missing],
'published_by': [convert_from_extras, ignore_missing],
})
return schema
@@ -225,4 +251,26 @@
"""
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')
+ if routes.get('controller') == 'package' \
+ and routes.get('action') == 'read':
+ for vocab in (self.genre_vocab, self.composer_vocab):
+ vocab_tags = [tag for tag in c.pkg_dict.get('tags', [])
+ if tag.get('vocabulary_id') == vocab.id]
+ 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.get('name')
+ html = html + "</ul></li>"
+ stream = stream | Transformer("//div[@id='sidebar']")\
+ .append(HTML(html))
+ return stream
+
--- a/ckanext/example/plugin.py
+++ b/ckanext/example/plugin.py
@@ -1,6 +1,8 @@
import os
from logging import getLogger
+from pylons import request
+from genshi.input import HTML
from genshi.filters.transform import Transformer
from ckan.plugins import implements, SingletonPlugin
@@ -70,9 +72,26 @@
This example filter renames 'frob' to 'foobar' (this string is
found in the custom ``home/index.html`` template provided as
part of the package).
+
+ It also adds the chosen JQuery plugin to the page if viewing the
+ dataset edit page (provides a better UX for working with tags with vocabularies)
"""
stream = stream | Transformer('//p[@id="examplething"]/text()')\
.substitute(r'frob', r'foobar')
+
+ routes = request.environ.get('pylons.routes_dict')
+ if routes.get('controller') == 'package' \
+ and routes.get('action') == 'edit':
+ stream = stream | Transformer('head').append(HTML(
+ '<link rel="stylesheet" href="/css/chosen.css" />'
+ ))
+ stream = stream | Transformer('body').append(HTML(
+ '''
+ <script src="/scripts/chosen.jquery.min.js" type="text/javascript"></script>'
+ <script type="text/javascript">$(".chzn-select").chosen();</script>
+ '''
+ ))
+
return stream
def before_map(self, map):
Binary files /dev/null and b/ckanext/example/theme/public/css/chosen-sprite.png differ
--- /dev/null
+++ b/ckanext/example/theme/public/css/chosen.css
@@ -1,1 +1,390 @@
-
+/* @group Base */
+.chzn-container {
+ font-size: 13px;
+ position: relative;
+ display: inline-block;
+ zoom: 1;
+ *display: inline;
+}
+.chzn-container .chzn-drop {
+ background: #fff;
+ border: 1px solid #aaa;
+ border-top: 0;
+ position: absolute;
+ top: 29px;
+ left: 0;
+ -webkit-box-shadow: 0 4px 5px rgba(0,0,0,.15);
+ -moz-box-shadow : 0 4px 5px rgba(0,0,0,.15);
+ -o-box-shadow : 0 4px 5px rgba(0,0,0,.15);
+ box-shadow : 0 4px 5px rgba(0,0,0,.15);
+ z-index: 999;
+}
+/* @end */
+
+/* @group Single Chosen */
+.chzn-container-single .chzn-single {
+ background-color: #ffffff;
+ filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0 );
+ background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4));
+ background-image: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
+ background-image: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
+ background-image: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
+ background-image: -ms-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
+ background-image: linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
+ -webkit-border-radius: 5px;
+ -moz-border-radius : 5px;
+ border-radius : 5px;
+ -moz-background-clip : padding;
+ -webkit-background-clip: padding-box;
+ background-clip : padding-box;
+ border: 1px solid #aaaaaa;
+ -webkit-box-shadow: 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
+ -moz-box-shadow : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
+ box-shadow : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1);
+ display: block;
+ overflow: hidden;
+ white-space: nowrap;
+ position: relative;
+ height: 23px;
+ line-height: 24px;
+ padding: 0 0 0 8px;
+ color: #444444;
+ text-decoration: none;
+}
+.chzn-container-single .chzn-single span {
+ margin-right: 26px;
+ display: block;
+ overflow: hidden;
+ white-space: nowrap;
+ -o-text-overflow: ellipsis;
+ -ms-text-overflow: ellipsis;
+ text-overflow: ellipsis;
+}
+.chzn-container-single .chzn-single abbr {
+ display: block;
+ position: absolute;
+ right: 26px;
+ top: 6px;
+ width: 12px;
+ height: 13px;
+ font-size: 1px;
+ background: url(chosen-sprite.png) right top no-repeat;
+}
+.chzn-container-single .chzn-single abbr:hover {
+ background-position: right -11px;
+}
+.chzn-container-single .chzn-single div {
+ position: absolute;
+ right: 0;
+ top: 0;
+ display: block;
+ height: 100%;
+ width: 18px;
+}
+.chzn-container-single .chzn-single div b {
+ background: url('chosen-sprite.png') no-repeat 0 0;
+ display: block;
+ width: 100%;
+ height: 100%;
+}
+.chzn-container-single .chzn-search {
+ padding: 3px 4px;
+ position: relative;
+ margin: 0;
+ white-space: nowrap;
+ z-index: 1010;
+}
+.chzn-container-single .chzn-search input {
+ background: #fff url('chosen-sprite.png') no-repeat 100% -22px;
+ background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
+ background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat 100% -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat 100% -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat 100% -22px, -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat 100% -22px, linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ margin: 1px 0;
+ padding: 4px 20px 4px 5px;
+ outline: 0;
+ border: 1px solid #aaa;
+ font-family: sans-serif;
+ font-size: 1em;
+}
+.chzn-container-single .chzn-drop {
+ -webkit-border-radius: 0 0 4px 4px;
+ -moz-border-radius : 0 0 4px 4px;
+ border-radius : 0 0 4px 4px;
+ -moz-background-clip : padding;
+ -webkit-background-clip: padding-box;
+ background-clip : padding-box;
+}
+/* @end */
+
+.chzn-container-single-nosearch .chzn-search input {
+ position: absolute;
+ left: -9000px;
+}
+
+/* @group Multi Chosen */
+.chzn-container-multi .chzn-choices {
+ background-color: #fff;
+ background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
+ background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background-image: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background-image: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ border: 1px solid #aaa;
+ margin: 0;
+ padding: 0;
+ cursor: text;
+ overflow: hidden;
+ height: auto !important;
+ height: 1%;
+ position: relative;
+}
+.chzn-container-multi .chzn-choices li {
+ float: left;
+ list-style: none;
+}
+.chzn-container-multi .chzn-choices .search-field {
+ white-space: nowrap;
+ margin: 0;
+ padding: 0;
+}
+.chzn-container-multi .chzn-choices .search-field input {
+ color: #666;
+ background: transparent !important;
+ border: 0 !important;
+ font-family: sans-serif;
+ font-size: 100%;
+ height: 15px;
+ padding: 5px;
+ margin: 1px 0;
+ outline: 0;
+ -webkit-box-shadow: none;
+ -moz-box-shadow : none;
+ -o-box-shadow : none;
+ box-shadow : none;
+}
+.chzn-container-multi .chzn-choices .search-field .default {
+ color: #999;
+}
+.chzn-container-multi .chzn-choices .search-choice {
+ -webkit-border-radius: 3px;
+ -moz-border-radius : 3px;
+ border-radius : 3px;
+ -moz-background-clip : padding;
+ -webkit-background-clip: padding-box;
+ background-clip : padding-box;
+ background-color: #e4e4e4;
+ filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f4f4f4', endColorstr='#eeeeee', GradientType=0 );
+ background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
+ background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
+ background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
+ background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
+ background-image: -ms-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
+ background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
+ -webkit-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
+ -moz-box-shadow : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
+ box-shadow : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
+ color: #333;
+ border: 1px solid #aaaaaa;
+ line-height: 13px;
+ padding: 3px 20px 3px 5px;
+ margin: 3px 0 3px 5px;
+ position: relative;
+ cursor: default;
+}
+.chzn-container-multi .chzn-choices .search-choice-focus {
+ background: #d4d4d4;
+}
+.chzn-container-multi .chzn-choices .search-choice .search-choice-close {
+ display: block;
+ position: absolute;
+ right: 3px;
+ top: 4px;
+ width: 12px;
+ height: 13px;
+ font-size: 1px;
+ background: url(chosen-sprite.png) right top no-repeat;
+}
+.chzn-container-multi .chzn-choices .search-choice .search-choice-close:hover {
+ background-position: right -11px;
+}
+.chzn-container-multi .chzn-choices .search-choice-focus .search-choice-close {
+ background-position: right -11px;
+}
+/* @end */
+
+/* @group Results */
+.chzn-container .chzn-results {
+ margin: 0 4px 4px 0;
+ max-height: 240px;
+ padding: 0 0 0 4px;
+ position: relative;
+ overflow-x: hidden;
+ overflow-y: auto;
+}
+.chzn-container-multi .chzn-results {
+ margin: -1px 0 0;
+ padding: 0;
+}
+.chzn-container .chzn-results li {
+ display: none;
+ line-height: 15px;
+ padding: 5px 6px;
+ margin: 0;
+ list-style: none;
+}
+.chzn-container .chzn-results .active-result {
+ cursor: pointer;
+ display: list-item;
+}
+.chzn-container .chzn-results .highlighted {
+ background-color: #3875d7;
+ filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3875d7', endColorstr='#2a62bc', GradientType=0 );
+ background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc));
+ background-image: -webkit-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
+ background-image: -moz-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
+ background-image: -o-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
+ background-image: -ms-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
+ background-image: linear-gradient(top, #3875d7 20%, #2a62bc 90%);
+ color: #fff;
+}
+.chzn-container .chzn-results li em {
+ background: #feffde;
+ font-style: normal;
+}
+.chzn-container .chzn-results .highlighted em {
+ background: transparent;
+}
+.chzn-container .chzn-results .no-results {
+ background: #f4f4f4;
+ display: list-item;
+}
+.chzn-container .chzn-results .group-result {
+ cursor: default;
+ color: #999;
+ font-weight: bold;
+}
+.chzn-container .chzn-results .group-option {
+ padding-left: 15px;
+}
+.chzn-container-multi .chzn-drop .result-selected {
+ display: none;
+}
+.chzn-container .chzn-results-scroll {
+ background: white;
+ margin: 0 4px;
+ position: absolute;
+ text-align: center;
+ width: 321px; /* This should by dynamic with js */
+ z-index: 1;
+}
+.chzn-container .chzn-results-scroll span {
+ display: inline-block;
+ height: 17px;
+ text-indent: -5000px;
+ width: 9px;
+}
+.chzn-container .chzn-results-scroll-down {
+ bottom: 0;
+}
+.chzn-container .chzn-results-scroll-down span {
+ background: url('chosen-sprite.png') no-repeat -4px -3px;
+}
+.chzn-container .chzn-results-scroll-up span {
+ background: url('chosen-sprite.png') no-repeat -22px -3px;
+}
+/* @end */
+
+/* @group Active */
+.chzn-container-active .chzn-single {
+ -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
+ -moz-box-shadow : 0 0 5px rgba(0,0,0,.3);
+ -o-box-shadow : 0 0 5px rgba(0,0,0,.3);
+ box-shadow : 0 0 5px rgba(0,0,0,.3);
+ border: 1px solid #5897fb;
+}
+.chzn-container-active .chzn-single-with-drop {
+ border: 1px solid #aaa;
+ -webkit-box-shadow: 0 1px 0 #fff inset;
+ -moz-box-shadow : 0 1px 0 #fff inset;
+ -o-box-shadow : 0 1px 0 #fff inset;
+ box-shadow : 0 1px 0 #fff inset;
+ background-color: #eee;
+ filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0 );
+ background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff));
+ background-image: -webkit-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
+ background-image: -moz-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
+ background-image: -o-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
+ background-image: -ms-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
+ background-image: linear-gradient(top, #eeeeee 20%, #ffffff 80%);
+ -webkit-border-bottom-left-radius : 0;
+ -webkit-border-bottom-right-radius: 0;
+ -moz-border-radius-bottomleft : 0;
+ -moz-border-radius-bottomright: 0;
+ border-bottom-left-radius : 0;
+ border-bottom-right-radius: 0;
+}
+.chzn-container-active .chzn-single-with-drop div {
+ background: transparent;
+ border-left: none;
+}
+.chzn-container-active .chzn-single-with-drop div b {
+ background-position: -18px 1px;
+}
+.chzn-container-active .chzn-choices {
+ -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3);
+ -moz-box-shadow : 0 0 5px rgba(0,0,0,.3);
+ -o-box-shadow : 0 0 5px rgba(0,0,0,.3);
+ box-shadow : 0 0 5px rgba(0,0,0,.3);
+ border: 1px solid #5897fb;
+}
+.chzn-container-active .chzn-choices .search-field input {
+ color: #111 !important;
+}
+/* @end */
+
+/* @group Disabled Support */
+.chzn-disabled {
+ cursor: default;
+ opacity:0.5 !important;
+}
+.chzn-disabled .chzn-single {
+ cursor: default;
+}
+.chzn-disabled .chzn-choices .search-choice .search-choice-close {
+ cursor: default;
+}
+
+/* @group Right to Left */
+.chzn-rtl { text-align: right; }
+.chzn-rtl .chzn-single { padding: 0 8px 0 0; overflow: visible; }
+.chzn-rtl .chzn-single span { margin-left: 26px; margin-right: 0; direction: rtl; }
+
+.chzn-rtl .chzn-single div { left: 3px; right: auto; }
+.chzn-rtl .chzn-single abbr {
+ left: 26px;
+ right: auto;
+}
+.chzn-rtl .chzn-choices .search-field input { direction: rtl; }
+.chzn-rtl .chzn-choices li { float: right; }
+.chzn-rtl .chzn-choices .search-choice { padding: 3px 5px 3px 19px; margin: 3px 5px 3px 0; }
+.chzn-rtl .chzn-choices .search-choice .search-choice-close { left: 4px; right: auto; background-position: right top;}
+.chzn-rtl.chzn-container-single .chzn-results { margin: 0 0 4px 4px; padding: 0 4px 0 0; }
+.chzn-rtl .chzn-results .group-option { padding-left: 0; padding-right: 15px; }
+.chzn-rtl.chzn-container-active .chzn-single-with-drop div { border-right: none; }
+.chzn-rtl .chzn-search input {
+ background: #fff url('chosen-sprite.png') no-repeat -38px -22px;
+ background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
+ background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat -38px -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat -38px -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat -38px -22px, -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ background: url('chosen-sprite.png') no-repeat -38px -22px, linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+ padding: 4px 5px 4px 20px;
+ direction: rtl;
+}
+/* @end */
+
--- /dev/null
+++ b/ckanext/example/theme/public/scripts/chosen.jquery.min.js
@@ -1,1 +1,10 @@
+// Chosen, a Select Box Enhancer for jQuery and Protoype
+// by Patrick Filler for Harvest, http://getharvest.com
+//
+// Version 0.9.7
+// Full source at https://github.com/harvesthq/chosen
+// Copyright (c) 2011 Harvest http://getharvest.com
+// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
+// This file is generated by `cake build`, do not edit it by hand.
+((function(){var a;a=function(){function a(){this.options_index=0,this.parsed=[]}return a.prototype.add_node=function(a){return a.nodeName==="OPTGROUP"?this.add_group(a):this.add_option(a)},a.prototype.add_group=function(a){var b,c,d,e,f,g;b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:a.label,children:0,disabled:a.disabled}),f=a.childNodes,g=[];for(d=0,e=f.length;d<e;d++)c=f[d],g.push(this.add_option(c,b,a.disabled));return g},a.prototype.add_option=function(a,b,c){if(a.nodeName==="OPTION")return a.text!==""?(b!=null&&(this.parsed[b].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:a.value,text:a.text,html:a.innerHTML,selected:a.selected,disabled:c===!0?c:a.disabled,group_array_index:b,classes:a.className,style:a.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1},a}(),a.select_to_array=function(b){var c,d,e,f,g;d=new a,g=b.childNodes;for(e=0,f=g.length;e<f;e++)c=g[e],d.add_node(c);return d.parsed},this.SelectParser=a})).call(this),function(){var a,b;b=this,a=function(){function a(a,b){this.form_field=a,this.options=b!=null?b:{},this.set_default_values(),this.is_multiple=this.form_field.multiple,this.default_text_default=this.is_multiple?"Select Some Options":"Select an Option",this.setup(),this.set_up_html(),this.register_observers(),this.finish_setup()}return a.prototype.set_default_values=function(){var a=this;return this.click_test_action=function(b){return a.test_active_click(b)},this.activate_action=function(b){return a.activate_field(b)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=null,this.allow_single_deselect=this.options.allow_single_deselect!=null&&this.form_field.options[0]!=null&&this.form_field.options[0].text===""?this.options.allow_single_deselect:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.choices=0,this.results_none_found=this.options.no_results_text||"No results match"},a.prototype.mouse_enter=function(){return this.mouse_on_container=!0},a.prototype.mouse_leave=function(){return this.mouse_on_container=!1},a.prototype.input_focus=function(a){var b=this;if(!this.active_field)return setTimeout(function(){return b.container_mousedown()},50)},a.prototype.input_blur=function(a){var b=this;if(!this.mouse_on_container)return this.active_field=!1,setTimeout(function(){return b.blur_test()},100)},a.prototype.result_add_option=function(a){var b,c;return a.disabled?"":(a.dom_id=this.container_id+"_o_"+a.array_index,b=a.selected&&this.is_multiple?[]:["active-result"],a.selected&&b.push("result-selected"),a.group_array_index!=null&&b.push("group-option"),a.classes!==""&&b.push(a.classes),c=a.style.cssText!==""?' style="'+a.style+'"':"",'<li id="'+a.dom_id+'" class="'+b.join(" ")+'"'+c+">"+a.html+"</li>")},a.prototype.results_update_field=function(){return this.result_clear_highlight(),this.result_single_selected=null,this.results_build()},a.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},a.prototype.results_search=function(a){return this.results_showing?this.winnow_results():this.results_show()},a.prototype.keyup_checker=function(a){var b,c;b=(c=a.which)!=null?c:a.keyCode,this.search_field_scale();switch(b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:a.preventDefault();if(this.results_showing)return this.result_select(a);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},a.prototype.generate_field_id=function(){var a;return a=this.generate_random_id(),this.form_field.id=a,a},a.prototype.generate_random_char=function(){var a,b,c;return a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ",c=Math.floor(Math.random()*a.length),b=a.substring(c,c+1)},a}(),b.AbstractChosen=a}.call(this),function(){var a,b,c,d,e=Object.prototype.hasOwnProperty,f=function(a,b){function d(){this.constructor=a}for(var c in b)e.call(b,c)&&(a[c]=b[c]);return d.prototype=b.prototype,a.prototype=new d,a.__super__=b.prototype,a};d=this,a=jQuery,a.fn.extend({chosen:function(c){return!a.browser.msie||a.browser.version!=="6.0"&&a.browser.version!=="7.0"?a(this).each(function(d){if(!a(this).hasClass("chzn-done"))return new b(this,c)}):this}}),b=function(b){function e(){e.__super__.constructor.apply(this,arguments)}return f(e,b),e.prototype.setup=function(){return this.form_field_jq=a(this.form_field),this.is_rtl=this.form_field_jq.hasClass("chzn-rtl")},e.prototype.finish_setup=function(){return this.form_field_jq.addClass("chzn-done")},e.prototype.set_up_html=function(){var b,d,e,f;return this.container_id=this.form_field.id.length?this.form_field.id.replace(/(:|\.)/g,"_"):this.generate_field_id(),this.container_id+="_chzn",this.f_width=this.form_field_jq.outerWidth(),this.default_text=this.form_field_jq.data("placeholder")?this.form_field_jq.data("placeholder"):this.default_text_default,b=a("<div />",{id:this.container_id,"class":"chzn-container"+(this.is_rtl?" chzn-rtl":""),style:"width: "+this.f_width+"px;"}),this.is_multiple?b.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="'+this.default_text+'" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>'):b.html('<a href="javascript:void(0)" class="chzn-single"><span>'+this.default_text+'</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>'),this.form_field_jq.hide().after(b),this.container=a("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),d=this.container.height(),e=this.f_width-c(this.dropdown),this.dropdown.css({width:e+"px",top:d+"px"}),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),f=e-c(this.search_container)-c(this.search_field),this.search_field.css({width:f+"px"})),this.results_build(),this.set_tab_index(),this.form_field_jq.trigger("liszt:ready",{chosen:this})},e.prototype.register_observers=function(){var a=this;return this.container.mousedown(function(b){return a.container_mousedown(b)}),this.container.mouseup(function(b){return a.container_mouseup(b)}),this.container.mouseenter(function(b){return a.mouse_enter(b)}),this.container.mouseleave(function(b){return a.mouse_leave(b)}),this.search_results.mouseup(function(b){return a.search_results_mouseup(b)}),this.search_results.mouseover(function(b){return a.search_results_mouseover(b)}),this.search_results.mouseout(function(b){return a.search_results_mouseout(b)}),this.form_field_jq.bind("liszt:updated",function(b){return a.results_update_field(b)}),this.search_field.blur(function(b){return a.input_blur(b)}),this.search_field.keyup(function(b){return a.keyup_checker(b)}),this.search_field.keydown(function(b){return a.keydown_checker(b)}),this.is_multiple?(this.search_choices.click(function(b){return a.choices_click(b)}),this.search_field.focus(function(b){return a.input_focus(b)})):this.container.click(function(a){return a.preventDefault()})},e.prototype.search_field_disabled=function(){this.is_disabled=this.form_field_jq[0].disabled;if(this.is_disabled)return this.container.addClass("chzn-disabled"),this.search_field[0].disabled=!0,this.is_multiple||this.selected_item.unbind("focus",this.activate_action),this.close_field();this.container.removeClass("chzn-disabled"),this.search_field[0].disabled=!1;if(!this.is_multiple)return this.selected_item.bind("focus",this.activate_action)},e.prototype.container_mousedown=function(b){var c;if(!this.is_disabled)return c=b!=null?a(b.target).hasClass("search-choice-close"):!1,b&&b.type==="mousedown"&&b.stopPropagation(),!this.pending_destroy_click&&!c?(this.active_field?!this.is_multiple&&b&&(a(b.target)[0]===this.selected_item[0]||a(b.target).parents("a.chzn-single").length)&&(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).click(this.click_test_action),this.results_show()),this.activate_field()):this.pending_destroy_click=!1},e.prototype.container_mouseup=function(a){if(a.target.nodeName==="ABBR")return this.results_reset(a)},e.prototype.blur_test=function(a){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},e.prototype.close_field=function(){return a(document).unbind("click",this.click_test_action),this.is_multiple||(this.selected_item.attr("tabindex",this.search_field.attr("tabindex")),this.search_field.attr("tabindex",-1)),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},e.prototype.activate_field=function(){return!this.is_multiple&&!this.active_field&&(this.search_field.attr("tabindex",this.selected_item.attr("tabindex")),this.selected_item.attr("tabindex",-1)),this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},e.prototype.test_active_click=function(b){return a(b.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},e.prototype.results_build=function(){var a,b,c,e,f;this.parsing=!0,this.results_data=d.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||(this.selected_item.find("span").text(this.default_text),this.form_field.options.length<=this.disable_search_threshold?this.container.addClass("chzn-container-single-nosearch"):this.container.removeClass("chzn-container-single-nosearch")),a="",f=this.results_data;for(c=0,e=f.length;c<e;c++)b=f[c],b.group?a+=this.result_add_group(b):b.empty||(a+=this.result_add_option(b),b.selected&&this.is_multiple?this.choice_build(b):b.selected&&!this.is_multiple&&(this.selected_item.find("span").text(b.text),this.allow_single_deselect&&this.single_deselect_control_build()));return this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.search_results.html(a),this.parsing=!1},e.prototype.result_add_group=function(b){return b.disabled?"":(b.dom_id=this.container_id+"_g_"+b.array_index,'<li id="'+b.dom_id+'" class="group-result">'+a("<div />").text(b.label).html()+"</li>")},e.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight();if(b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(c<f)return this.search_results.scrollTop(c)}},e.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},e.prototype.results_show=function(){var a;return this.is_multiple||(this.selected_item.addClass("chzn-single-with-drop"),this.result_single_selected&&this.result_do_highlight(this.result_single_selected)),a=this.is_multiple?this.container.height():this.container.height()-1,this.dropdown.css({top:a+"px",left:0}),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results()},e.prototype.results_hide=function(){return this.is_multiple||this.selected_item.removeClass("chzn-single-with-drop"),this.result_clear_highlight(),this.dropdown.css({left:"-9000px"}),this.results_showing=!1},e.prototype.set_tab_index=function(a){var b;if(this.form_field_jq.attr("tabindex"))return b=this.form_field_jq.attr("tabindex"),this.form_field_jq.attr("tabindex",-1),this.is_multiple?this.search_field.attr("tabindex",b):(this.selected_item.attr("tabindex",b),this.search_field.attr("tabindex",-1))},e.prototype.show_search_field_default=function(){return this.is_multiple&&this.choices<1&&!this.active_field?(this.search_field.val(this.default_text),this.search_field.addClass("default")):(this.search_field.val(""),this.search_field.removeClass("default") 