-
+
{% endblock %}
-{% block secondary_content %}
-
-
-{% endblock %}
+{% block sidebar %}{% endblock %}
diff --git a/ckan/templates/user/read.html b/ckan/templates/user/read.html
index 9a272ecfa3e..c2afb1bca6c 100644
--- a/ckan/templates/user/read.html
+++ b/ckan/templates/user/read.html
@@ -11,7 +11,9 @@
');this.mouseTrack=mouseTrack;D.insert(this.el,mouseTrack);}
-if(!n.mouse.relative){if(p.charAt(0)=='n')pos+='top:'+(m+top)+'px;bottom:auto;';else if(p.charAt(0)=='s')pos+='bottom:'+(m+bottom)+'px;top:auto;';if(p.charAt(1)=='e')pos+='right:'+(m+right)+'px;left:auto;';else if(p.charAt(1)=='w')pos+='left:'+(m+left)+'px;right:auto;';}else if(s.pie&&s.pie.show){var center={x:(this.plotWidth)/2,y:(this.plotHeight)/2},radius=(Math.min(this.canvasWidth,this.canvasHeight)*s.pie.sizeRatio)/2,bisection=n.sAngle{{ _('News feed') }} {{ _('Activity from users and datasets that you follow') }}
- {{ c.dashboard_activity_stream }} +{% block primary %} +
+
+ {% snippet 'user/snippets/followee_dropdown.html', context=c.dashboard_activity_stream_context, followees=c.followee_list %}
+
+
+ {{ _('News feed') }} + {{ _('Activity from items that you follow') }} +
+ {{ c.dashboard_activity_stream }} +{{ _('My Datasets') }}
- {% if c.user_dict['datasets'] %} - - {% else %} -{{ _('You currently have not added any datasets yet') }}
- {% endif %} -{{ _('Datasets') }}
{% if c.is_myself %}{{ _('You haven\'t created any datasets.') }} - {% link_for _('Create one now?'), controller='package', action='new' %}. + {% if h.check_access('package_create') %} + {% link_for _('Create one now?'), controller='package', action='new' %} + {% endif %}
{% else %}@@ -20,4 +22,4 @@
{{ _('Datasets') }}
{% endif %} {% endif %} -{% endblock %} \ No newline at end of file +{% endblock %} diff --git a/ckan/templates/user/snippets/followee_dropdown.html b/ckan/templates/user/snippets/followee_dropdown.html new file mode 100644 index 00000000000..c3daffbce64 --- /dev/null +++ b/ckan/templates/user/snippets/followee_dropdown.html @@ -0,0 +1,45 @@ +{% macro followee_icon(type) -%} + {% if type == 'dataset' %} + + {% elif type == 'user' %} + + {% elif type == 'group' %} + + {% endif %} +{%- endmacro %} + + diff --git a/ckan/tests/functional/api/test_activity.py b/ckan/tests/functional/api/test_activity.py index 51bee6de429..e5473df8d4c 100644 --- a/ckan/tests/functional/api/test_activity.py +++ b/ckan/tests/functional/api/test_activity.py @@ -17,7 +17,6 @@ from ckan.lib.helpers import json -##<<<<<<< HEAD ##def package_update(context, data_dict): ## # These tests call package_update directly which is really bad ## # setting api_version in context make things seem like the api key @@ -33,7 +32,6 @@ ## context['api_version'] = 3 ## context['ignore_auth'] = True ## return _package_create(context, data_dict) -##======= def package_show(app, data_dict, apikey=None): if apikey: extra_environ = {'Authorization': str(apikey)} @@ -2085,10 +2083,43 @@ def test_follow_user(self): #if 'id' not in activity: # assert False, "activity object should have an id value" # TODO: Test for the _correct_ revision_id value. + #if 'revision_id' not in activity: # assert False, "activity object should have a revision_id value" #timestamp = datetime_from_string(activity['timestamp']) #assert timestamp >= before['time'] and timestamp <= \ # after['time'], str(activity['timestamp']) - # + #assert len(self.activity_details(activity)) == 0 + + def test_user_activity_list_by_name(self): + '''user_activity_list should accept a user name as param.''' + import ckan.tests + activities = ckan.tests.call_action_api(self.app, 'user_activity_list', + id='annafan') + assert len(activities) > 0 + + def test_package_activity_list_by_name(self): + '''package_activity_list should accept a package name as param.''' + import ckan.tests + activities = ckan.tests.call_action_api(self.app, + 'package_activity_list', id='warandpeace', + apikey=self.sysadmin_user['apikey']) + assert len(activities) > 0 + + def test_group_activity_list_by_name(self): + '''group_activity_list should accept a group name as param.''' + import ckan.tests + activities = ckan.tests.call_action_api(self.app, + 'group_activity_list', id='roger') + assert len(activities) > 0 + + def test_organization_activity_list_by_name(self): + '''organization_activity_list should accept a org name as param.''' + import ckan.tests + organization = ckan.tests.call_action_api(self.app, + 'organization_create', name='test_org', + apikey=self.sysadmin_user['apikey']) + activities = ckan.tests.call_action_api(self.app, + 'organization_activity_list', id=organization['name']) + assert len(activities) > 0 diff --git a/ckan/tests/functional/api/test_follow.py b/ckan/tests/functional/api/test_follow.py index eb4530e3cea..79e6f5dab17 100644 --- a/ckan/tests/functional/api/test_follow.py +++ b/ckan/tests/functional/api/test_follow.py @@ -25,6 +25,43 @@ def datetime_from_string(s): ''' return datetime.datetime.strptime(s, '%Y-%m-%dT%H:%M:%S.%f') +def follow(func): + '''Return a wrapper function for a follow_* function. + + The wrapper functions test the `followee_list` and `followee_count` API + calls, in addition to any tests carried out by the wrapped function. + + ''' + def wrapped_func(app, follower_id, apikey, object_id, object_arg, + sysadmin_apikey): + followee_count_before = ckan.tests.call_action_api(app, + 'followee_count', id=follower_id) + followees_before = ckan.tests.call_action_api(app, 'followee_list', + id=follower_id, apikey=sysadmin_apikey) + + func(app, follower_id, apikey, object_id, object_arg, sysadmin_apikey) + + followee_count_after = ckan.tests.call_action_api(app, + 'followee_count', id=follower_id) + followees_after = ckan.tests.call_action_api(app, 'followee_list', + id=follower_id, apikey=sysadmin_apikey) + + assert followee_count_after == followee_count_before + 1, ( + "After a user follows an object, the user's `followee_count` " + "should increase by 1") + + assert len(followees_after) == len(followees_before) + 1, ( + "After a user follows an object, the object should appear in " + "the user's `followee_list`") + assert len([followee for followee in followees_after + if followee['dict']['id'] == object_id]) == 1, ( + "After a user follows an object, the object should appear in " + "the user's `followee_list`") + + return wrapped_func + + +@follow def follow_user(app, follower_id, apikey, object_id, object_arg, sysadmin_apikey): '''Test a user starting to follow another user via the API. @@ -86,6 +123,8 @@ def follow_user(app, follower_id, apikey, object_id, object_arg, 'user_followee_count', id=follower_id) assert followee_count_after == followee_count_before + 1 + +@follow def follow_dataset(app, follower_id, apikey, dataset_id, dataset_arg, sysadmin_apikey): '''Test a user starting to follow a dataset via the API. @@ -147,6 +186,8 @@ def follow_dataset(app, follower_id, apikey, dataset_id, dataset_arg, 'dataset_followee_count', id=follower_id) assert followee_count_after == followee_count_before + 1 + +@follow def follow_group(app, user_id, apikey, group_id, group_arg, sysadmin_apikey): '''Test a user starting to follow a group via the API. @@ -297,6 +338,20 @@ def test_00_sysadmin_can_get_group_follower_list(self): ckan.tests.call_action_api(self.app, 'group_follower_list', id='roger', status=200, apikey=self.testsysadmin['apikey']) + def test_00_visitor_cannot_get_followee_list(self): + ckan.tests.call_action_api(self.app, 'followee_list', + id=self.russianfan['id'], status=403) + + def test_00_user_cannot_get_followee_list(self): + ckan.tests.call_action_api(self.app, 'followee_list', + id=self.russianfan['id'], status=403, + apikey=self.annafan['apikey']) + + def test_00_sysadmin_can_get_followee_list(self): + ckan.tests.call_action_api(self.app, 'followee_list', + id=self.russianfan['id'], status=200, + apikey=self.testsysadmin['apikey']) + def test_00_visitor_cannot_get_user_followee_list(self): '''A visitor cannot see what users a user is following.''' ckan.tests.call_action_api(self.app, 'user_followee_list', @@ -509,6 +564,57 @@ def test_04_group_follower_count_no_followers(self): 'group_follower_count', id=self.davids_group['id']) assert follower_count == 0 + def _followee_count_bad_id(self, action): + for object_id in ('bad id', ' ', 3, 35.7, 'xxx', ''): + error = ckan.tests.call_action_api(self.app, action, + status=409, id=object_id) + assert 'id' in error + + def test_04_followee_count_bad_id(self): + self._followee_count_bad_id('followee_count') + + def test_04_user_followee_count_bad_id(self): + self._followee_count_bad_id('user_followee_count') + + def test_04_dataset_followee_count_bad_id(self): + self._followee_count_bad_id('dataset_followee_count') + + def test_04_group_followee_count_bad_id(self): + self._followee_count_bad_id('group_followee_count') + + def _followee_count_missing_id(self, action): + error = ckan.tests.call_action_api(self.app, action, status=409) + assert error['id'] == ['Missing value'] + + def test_04_followee_count_missing_id(self): + self._followee_count_missing_id('followee_count') + + def test_04_user_followee_count_missing_id(self): + self._followee_count_missing_id('user_followee_count') + + def test_04_dataset_followee_count_missing_id(self): + self._followee_count_missing_id('dataset_followee_count') + + def test_04_group_followee_count_missing_id(self): + self._followee_count_missing_id('group_followee_count') + + def _followee_count_not_following_anything(self, action): + followee_count = ckan.tests.call_action_api(self.app, action, + id=self.russianfan['id']) + assert followee_count == 0 + + def test_04_followee_count_not_following_anything(self): + self._followee_count_not_following_anything('followee_count') + + def test_04_user_followee_count_not_following_anything(self): + self._followee_count_not_following_anything('user_followee_count') + + def test_04_dataset_followee_count_not_following_anything(self): + self._followee_count_not_following_anything('dataset_followee_count') + + def test_04_group_followee_count_not_following_anything(self): + self._followee_count_not_following_anything('group_followee_count') + def test_04_follower_list_bad_id(self): for action in ('user_follower_list', 'dataset_follower_list', 'group_follower_list'): @@ -541,6 +647,59 @@ def test_04_group_follower_list_no_followers(self): id=self.davids_group['id'], apikey=self.testsysadmin['apikey']) assert followers == [] + def _followee_list_bad_id(self, action): + for object_id in ('bad id', ' ', 3, 35.7, 'xxx', ''): + error = ckan.tests.call_action_api(self.app, action, + status=409, id=object_id, + apikey=self.testsysadmin['apikey']) + assert error['id'] + + def test_04_followee_list_bad_id(self): + self._followee_list_bad_id('followee_list') + + def test_04_user_followee_list_bad_id(self): + self._followee_list_bad_id('user_followee_list') + + def test_04_dataset_followee_list_bad_id(self): + self._followee_list_bad_id('dataset_followee_list') + + def test_04_group_followee_list_bad_id(self): + self._followee_list_bad_id('group_followee_list') + + def _followee_list_missing_id(self, action): + error = ckan.tests.call_action_api(self.app, action, status=409, + apikey=self.testsysadmin['apikey']) + assert error['id'] == ['Missing value'] + + def test_04_followee_list_missing_id(self): + self._followee_list_missing_id('followee_list') + + def test_04_user_followee_list_missing_id(self): + self._followee_list_missing_id('user_followee_list') + + def test_04_dataset_followee_missing_bad_id(self): + self._followee_list_missing_id('dataset_followee_list') + + def test_04_group_followee_missing_bad_id(self): + self._followee_list_missing_id('group_followee_list') + + def _followee_list_not_following_anything(self, action): + followees = ckan.tests.call_action_api(self.app, action, + id=self.russianfan['id'], apikey=self.russianfan['apikey']) + assert followees == [] + + def test_04_followee_list_not_following_anything(self): + self._followee_list_not_following_anything('followee_list') + + def test_04_user_followee_list_not_following_anything(self): + self._followee_list_not_following_anything('user_followee_list') + + def test_04_dataset_followee_not_following_anything(self): + self._followee_list_not_following_anything('dataset_followee_list') + + def test_04_group_followee_not_following_anything(self): + self._followee_list_not_following_anything('group_followee_list') + def test_04_am_following_bad_id(self): for action in ('am_following_dataset', 'am_following_user', 'am_following_group'): @@ -761,6 +920,10 @@ def _unfollow_user(self, follower_id, apikey, object_id, object_arg): # Record the user's number of followers before. count_before = ckan.tests.call_action_api(self.app, 'user_follower_count', id=object_id) + followee_count_before = ckan.tests.call_action_api(self.app, + 'followee_count', id=follower_id) + user_followee_count_before = ckan.tests.call_action_api(self.app, + 'user_followee_count', id=follower_id) # Check that the user is following the object. am_following = ckan.tests.call_action_api(self.app, @@ -787,6 +950,25 @@ def _unfollow_user(self, follower_id, apikey, object_id, object_arg): 'user_follower_count', id=object_id) assert count_after == count_before - 1 + # Check that the user doesn't appear in the subject's list of + # followees. + followees = ckan.tests.call_action_api(self.app, 'followee_list', + id=follower_id, apikey=apikey) + assert len([followee for followee in followees + if followee['dict']['id'] == object_id]) == 0 + followees = ckan.tests.call_action_api(self.app, 'user_followee_list', + id=follower_id, apikey=apikey) + assert len([followee for followee in followees + if followee['id'] == object_id]) == 0 + + # Check the the subject's followee cont has decreased by 1. + count_after = ckan.tests.call_action_api(self.app, 'followee_count', + id=follower_id) + assert count_after == followee_count_before - 1 + count_after = ckan.tests.call_action_api(self.app, + 'user_followee_count', id=follower_id) + assert count_after == user_followee_count_before - 1 + def _unfollow_dataset(self, user_id, apikey, dataset_id, dataset_arg): '''Test a user unfollowing a dataset via the API. @@ -800,6 +982,10 @@ def _unfollow_dataset(self, user_id, apikey, dataset_id, dataset_arg): # Record the dataset's number of followers before. count_before = ckan.tests.call_action_api(self.app, 'dataset_follower_count', id=dataset_id) + followee_count_before = ckan.tests.call_action_api(self.app, + 'followee_count', id=user_id) + dataset_followee_count_before = ckan.tests.call_action_api(self.app, + 'dataset_followee_count', id=user_id) # Check that the user is following the dataset. am_following = ckan.tests.call_action_api(self.app, @@ -828,6 +1014,25 @@ def _unfollow_dataset(self, user_id, apikey, dataset_id, dataset_arg): 'dataset_follower_count', id=dataset_id) assert count_after == count_before - 1 + # Check that the dataset doesn't appear in the user's list of + # followees. + followees = ckan.tests.call_action_api(self.app, 'followee_list', + id=user_id, apikey=apikey) + assert len([followee for followee in followees + if followee['dict']['id'] == dataset_id]) == 0 + followees = ckan.tests.call_action_api(self.app, + 'dataset_followee_list', id=user_id, apikey=apikey) + assert len([followee for followee in followees + if followee['id'] == dataset_id]) == 0 + + # Check the the user's followee count has decreased by 1. + count_after = ckan.tests.call_action_api(self.app, 'followee_count', + id=user_id) + assert count_after == followee_count_before - 1 + count_after = ckan.tests.call_action_api(self.app, + 'dataset_followee_count', id=user_id) + assert count_after == dataset_followee_count_before - 1 + def _unfollow_group(self, user_id, apikey, group_id, group_arg): '''Test a user unfollowing a group via the API. @@ -841,6 +1046,10 @@ def _unfollow_group(self, user_id, apikey, group_id, group_arg): # Record the group's number of followers before. count_before = ckan.tests.call_action_api(self.app, 'group_follower_count', id=group_id) + followee_count_before = ckan.tests.call_action_api(self.app, + 'followee_count', id=user_id) + group_followee_count_before = ckan.tests.call_action_api(self.app, + 'group_followee_count', id=user_id) # Check that the user is following the group. am_following = ckan.tests.call_action_api(self.app, @@ -868,6 +1077,26 @@ def _unfollow_group(self, user_id, apikey, group_id, group_arg): 'group_follower_count', id=group_id) assert count_after == count_before - 1 + # Check that the group doesn't appear in the user's list of + # followees. + followees = ckan.tests.call_action_api(self.app, 'followee_list', + id=user_id, apikey=apikey) + assert len([followee for followee in followees + if followee['dict']['id'] == group_id]) == 0 + followees = ckan.tests.call_action_api(self.app, + 'group_followee_list', id=user_id, + apikey=self.testsysadmin['apikey']) + assert len([followee for followee in followees + if followee['id'] == group_id]) == 0 + + # Check the the user's followee count has decreased by 1. + count_after = ckan.tests.call_action_api(self.app, 'followee_count', + id=user_id) + assert count_after == followee_count_before - 1 + count_after = ckan.tests.call_action_api(self.app, + 'group_followee_count', id=user_id) + assert count_after == group_followee_count_before - 1 + def test_02_follower_delete_by_id(self): self._unfollow_user(self.annafan['id'], self.annafan['apikey'], self.joeadmin['id'], self.joeadmin['id']) @@ -984,6 +1213,13 @@ def test_01_on_delete_cascade_api(self): status=409, id='joeadmin', apikey=self.testsysadmin['apikey']) assert 'id' in error + # It should no longer be possible to get joeadmin's followee lists. + for action in ('followee_list', 'user_followee_list', + 'dataset_followee_list', 'group_followee_list'): + error = ckan.tests.call_action_api(self.app, action, status=409, + id='joeadmin', apikey=self.testsysadmin['apikey']) + assert 'id' in error + # It should no longer be possible to get warandpeace's follower list. error = ckan.tests.call_action_api(self.app, 'dataset_follower_list', status=409, id='warandpeace', apikey=self.testsysadmin['apikey']) @@ -999,6 +1235,13 @@ def test_01_on_delete_cascade_api(self): status=409, id='joeadmin') assert 'id' in error + # It should no longer be possible to get joeadmin's followee counts. + for action in ('followee_count', 'user_followee_count', + 'dataset_followee_count', 'group_followee_count'): + error = ckan.tests.call_action_api(self.app, action, status=409, + id='joeadmin') + assert 'id' in error + # It should no longer be possible to get warandpeace's follower count. error = ckan.tests.call_action_api(self.app, 'dataset_follower_count', status=409, id='warandpeace') diff --git a/ckan/tests/lib/test_dictization.py b/ckan/tests/lib/test_dictization.py index 61828f0a27d..f868948a59b 100644 --- a/ckan/tests/lib/test_dictization.py +++ b/ckan/tests/lib/test_dictization.py @@ -124,7 +124,10 @@ def setup_class(cls): 'title': u'A Novel By Tolstoy', 'tracking_summary': {'total': 0, 'recent': 0}, 'url': u'http://www.annakarenina.com', - 'version': u'0.7a'} + 'version': u'0.7a', + 'num_tags': 3, + 'num_resources': 2, + } @classmethod @@ -256,6 +259,8 @@ def test_03_package_to_api1(self): asdict = pkg.as_dict() asdict['download_url'] = asdict['resources'][0]['url'] asdict['license_title'] = u'Other (Open)' + asdict['num_tags'] = 3 + asdict['num_resources'] = 2 dictize = package_to_api1(pkg, context) # the is_dict method doesn't care about organizations @@ -274,6 +279,8 @@ def test_04_package_to_api1_with_relationship(self): as_dict = pkg.as_dict() as_dict['license_title'] = None + as_dict['num_tags'] = 0 + as_dict['num_resources'] = 0 dictize = package_to_api1(pkg, context) as_dict["relationships"].sort(key=lambda x:x.items()) @@ -314,6 +321,8 @@ def test_06_package_to_api2_with_relationship(self): as_dict = pkg.as_dict(ref_package_by='id', ref_group_by='id') as_dict['license_title'] = None + as_dict['num_tags'] = 0 + as_dict['num_resources'] = 0 dictize = package_to_api2(pkg, context) as_dict["relationships"].sort(key=lambda x:x.items()) @@ -739,12 +748,15 @@ def test_13_get_package_in_past(self): u'url': u'http://newurl', u'webstore_last_updated': None, u'webstore_url': None}) + third_dictized['num_resources'] = third_dictized['num_resources'] + 1 third_dictized['tags'].insert(1, {'name': u'newnew_tag', 'display_name': u'newnew_tag', 'state': 'active'}) + third_dictized['num_tags'] = third_dictized['num_tags'] + 1 third_dictized['extras'].insert(0, {'key': 'david', 'value': u'"new_value"', 'state': u'active'}) third_dictized['state'] = 'active' + third_dictized['state'] = 'active' pprint(third_dictized) pprint(forth_dictized) diff --git a/ckan/tests/lib/test_dictization_schema.py b/ckan/tests/lib/test_dictization_schema.py index fd99e44f115..1c7f578783f 100644 --- a/ckan/tests/lib/test_dictization_schema.py +++ b/ckan/tests/lib/test_dictization_schema.py @@ -88,12 +88,14 @@ def test_1_package_schema(self): 'format': u'plain text', 'hash': u'abc123', 'size_extra': u'123', + 'tracking_summary': {'recent': 0, 'total': 0}, 'url': u'http://www.annakarenina.com/download/x=1&y=2'}, {'alt_url': u'alt345', 'description': u'Index of the novel', 'format': u'JSON', 'hash': u'def456', 'size_extra': u'345', + 'tracking_summary': {'recent': 0, 'total': 0}, 'url': u'http://www.annakarenina.com/index.json'}], 'tags': [{'name': u'Flexible \u30a1'}, {'name': u'russian'}, diff --git a/ckanext/datastore/plugin.py b/ckanext/datastore/plugin.py index 412ba37f48c..cdb547a2211 100644 --- a/ckanext/datastore/plugin.py +++ b/ckanext/datastore/plugin.py @@ -68,8 +68,7 @@ def configure(self, config): self._create_alias_table() else: log.warn("We detected that CKAN is running on a read only database. " - "Permission checks and _table_metadata creation are skipped." - "Make sure that replication is properly set-up.") + "Permission checks and the creation of _table_metadata are skipped.") else: log.warn("We detected that you do not use a PostgreSQL database. " "The DataStore will NOT work and datastore tests will be skipped.") diff --git a/ckanext/reclinepreview/theme/public/preview_recline.js b/ckanext/reclinepreview/theme/public/preview_recline.js index bf56d89b66c..574d717db99 100644 --- a/ckanext/reclinepreview/theme/public/preview_recline.js +++ b/ckanext/reclinepreview/theme/public/preview_recline.js @@ -7,12 +7,15 @@ this.ckan.module('reclinepreview', function (jQuery, _) { errorDataProxy: "DataProxy returned an error", errorDataStore: "DataStore returned an error", previewNotAvailableForDataType: "Preview not available for data type: " - } + }, + site_url: "" }, initialize: function () { jQuery.proxyAll(this, /_on/); this.el.ready(this._onReady); + // hack to make leaflet use a particular location to look for images + L.Icon.Default.imagePath = this.options.site_url + 'vendor/leaflet/images' }, _onReady: function() { @@ -33,10 +36,7 @@ this.ckan.module('reclinepreview', function (jQuery, _) { function showError(msg){ msg = msg || _('error loading preview'); - return self.el - .append('') - .addClass('alert alert-error fade in') - .html(msg); + window.parent.ckan.pubsub.publish('data-viewer-error', msg); } recline.Backend.DataProxy.timeout = 10000; @@ -84,14 +84,12 @@ this.ckan.module('reclinepreview', function (jQuery, _) { errorMsg = this.options.i18n.errorLoadingPreview + ': ' +this.options.i18n.errorDataProxy; dataset.fetch() .done(function(dataset){ - dataset.bind('query:fail', function (error) { jQuery('.data-view-container', self.el).hide(); jQuery('.header', self.el).hide(); }); self.initializeDataExplorer(dataset); - jQuery('.recline-query-editor .text-query').hide(); }) .fail(function(error){ if (error.message) errorMsg += ' (' + error.message + ')'; @@ -125,18 +123,26 @@ this.ckan.module('reclinepreview', function (jQuery, _) { } ]; + var sidebarViews = [ + { + id: 'filterEditor', + label: 'Filters', + view: new recline.View.FilterEditor({ + model: dataset + }) + } + ]; + var dataExplorer = new recline.View.MultiView({ el: this.el, model: dataset, views: views, + sidebarViews: sidebarViews, config: { readOnly: true } }); - // Hide the fields control by default - // (This should be done in recline!) - // jQuery('.menu-right a[data-action="fields"]', self.el).click(); }, normalizeFormat: function (format) { var out = format.toLowerCase(); @@ -152,4 +158,4 @@ this.ckan.module('reclinepreview', function (jQuery, _) { } } }; -}); \ No newline at end of file +}); diff --git a/ckanext/reclinepreview/theme/public/resource.config b/ckanext/reclinepreview/theme/public/resource.config index 1e946ab6d31..70bc16a7f95 100644 --- a/ckanext/reclinepreview/theme/public/resource.config +++ b/ckanext/reclinepreview/theme/public/resource.config @@ -1,8 +1,11 @@ [IE conditional] +lte IE 7 = + vendor/json/json2.js + lte IE 8 = - vendor/flotr2/excanvas.js - vendor/leaflet/leaflet.ie.css + vendor/flot/excanvas.js + vendor/leaflet/0.4.4/leaflet.ie.css vendor/leaflet.markercluster/MarkerCluster.Default.ie.css [depends] @@ -12,29 +15,31 @@ main = base/main [groups] main = - vendor/underscore/underscore.js - vendor/backbone/backbone.js - vendor/mustache/mustache.js - vendor/bootstrap/bootstrap.js - vendor/flotr2/flotr2.js - vendor/leaflet/leaflet.js + vendor/underscore/1.4.2/underscore.js + vendor/backbone/0.9.2/backbone.js + vendor/mustache/0.5.0-dev/mustache.js + vendor/bootstrap/2.0.2/bootstrap.js + vendor/json/json2.js + vendor/flot/excanvas.js + vendor/flot/jquery.flot.js + vendor/leaflet/0.4.4/leaflet.js vendor/leaflet.markercluster/leaflet.markercluster.js - vendor/slickgrid/jquery-ui-1.8.16.custom.js - vendor/slickgrid/jquery.event.drag-2.0.js - vendor/slickgrid/slick.grid.js - vendor/moment/moment.js + vendor/slickgrid/2.0.1/jquery-ui-1.8.16.custom.js + vendor/slickgrid/2.0.1/jquery.event.drag-2.0.js + vendor/slickgrid/2.0.1/slick.grid.js + vendor/moment/1.6.2/moment.js vendor/recline/recline.js preview_recline.js - vendor/bootstrap/css/bootstrap.css - vendor/leaflet/leaflet.css - vendor/leaflet/leaflet.ie.css + vendor/bootstrap/2.0.2/css/bootstrap.css + vendor/leaflet/0.4.4/leaflet.css + vendor/leaflet/0.4.4/leaflet.ie.css vendor/leaflet.markercluster/MarkerCluster.css vendor/leaflet.markercluster/MarkerCluster.Default.css vendor/leaflet.markercluster/MarkerCluster.Default.ie.css - vendor/slickgrid/slick.grid.css - vendor/recline/css/recline.css + vendor/slickgrid/2.0.1/slick.grid.css + vendor/recline/recline.css css/recline.css diff --git a/ckanext/reclinepreview/theme/public/vendor/backbone/0.9.2/backbone.js b/ckanext/reclinepreview/theme/public/vendor/backbone/0.9.2/backbone.js new file mode 100644 index 00000000000..3373c952bfa --- /dev/null +++ b/ckanext/reclinepreview/theme/public/vendor/backbone/0.9.2/backbone.js @@ -0,0 +1,1431 @@ +// Backbone.js 0.9.2 + +// (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc. +// Backbone may be freely distributed under the MIT license. +// For all details and documentation: +// http://backbonejs.org + +(function(){ + + // Initial Setup + // ------------- + + // Save a reference to the global object (`window` in the browser, `global` + // on the server). + var root = this; + + // Save the previous value of the `Backbone` variable, so that it can be + // restored later on, if `noConflict` is used. + var previousBackbone = root.Backbone; + + // Create a local reference to slice/splice. + var slice = Array.prototype.slice; + var splice = Array.prototype.splice; + + // The top-level namespace. All public Backbone classes and modules will + // be attached to this. Exported for both CommonJS and the browser. + var Backbone; + if (typeof exports !== 'undefined') { + Backbone = exports; + } else { + Backbone = root.Backbone = {}; + } + + // Current version of the library. Keep in sync with `package.json`. + Backbone.VERSION = '0.9.2'; + + // Require Underscore, if we're on the server, and it's not already present. + var _ = root._; + if (!_ && (typeof require !== 'undefined')) _ = require('underscore'); + + // For Backbone's purposes, jQuery, Zepto, or Ender owns the `$` variable. + var $ = root.jQuery || root.Zepto || root.ender; + + // Set the JavaScript library that will be used for DOM manipulation and + // Ajax calls (a.k.a. the `$` variable). By default Backbone will use: jQuery, + // Zepto, or Ender; but the `setDomLibrary()` method lets you inject an + // alternate JavaScript library (or a mock library for testing your views + // outside of a browser). + Backbone.setDomLibrary = function(lib) { + $ = lib; + }; + + // Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable + // to its previous owner. Returns a reference to this Backbone object. + Backbone.noConflict = function() { + root.Backbone = previousBackbone; + return this; + }; + + // Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option + // will fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and + // set a `X-Http-Method-Override` header. + Backbone.emulateHTTP = false; + + // Turn on `emulateJSON` to support legacy servers that can't deal with direct + // `application/json` requests ... will encode the body as + // `application/x-www-form-urlencoded` instead and will send the model in a + // form param named `model`. + Backbone.emulateJSON = false; + + // Backbone.Events + // ----------------- + + // Regular expression used to split event strings + var eventSplitter = /\s+/; + + // A module that can be mixed in to *any object* in order to provide it with + // custom events. You may bind with `on` or remove with `off` callback functions + // to an event; trigger`-ing an event fires all callbacks in succession. + // + // var object = {}; + // _.extend(object, Backbone.Events); + // object.on('expand', function(){ alert('expanded'); }); + // object.trigger('expand'); + // + var Events = Backbone.Events = { + + // Bind one or more space separated events, `events`, to a `callback` + // function. Passing `"all"` will bind the callback to all events fired. + on: function(events, callback, context) { + + var calls, event, node, tail, list; + if (!callback) return this; + events = events.split(eventSplitter); + calls = this._callbacks || (this._callbacks = {}); + + // Create an immutable callback list, allowing traversal during + // modification. The tail is an empty object that will always be used + // as the next node. + while (event = events.shift()) { + list = calls[event]; + node = list ? list.tail : {}; + node.next = tail = {}; + node.context = context; + node.callback = callback; + calls[event] = {tail: tail, next: list ? list.next : node}; + } + + return this; + }, + + // Remove one or many callbacks. If `context` is null, removes all callbacks + // with that function. If `callback` is null, removes all callbacks for the + // event. If `events` is null, removes all bound callbacks for all events. + off: function(events, callback, context) { + var event, calls, node, tail, cb, ctx; + + // No events, or removing *all* events. + if (!(calls = this._callbacks)) return; + if (!(events || callback || context)) { + delete this._callbacks; + return this; + } + + // Loop through the listed events and contexts, splicing them out of the + // linked list of callbacks if appropriate. + events = events ? events.split(eventSplitter) : _.keys(calls); + while (event = events.shift()) { + node = calls[event]; + delete calls[event]; + if (!node || !(callback || context)) continue; + // Create a new list, omitting the indicated callbacks. + tail = node.tail; + while ((node = node.next) !== tail) { + cb = node.callback; + ctx = node.context; + if ((callback && cb !== callback) || (context && ctx !== context)) { + this.on(event, cb, ctx); + } + } + } + + return this; + }, + + // Trigger one or many events, firing all bound callbacks. Callbacks are + // passed the same arguments as `trigger` is, apart from the event name + // (unless you're listening on `"all"`, which will cause your callback to + // receive the true name of the event as the first argument). + trigger: function(events) { + var event, node, calls, tail, args, all, rest; + if (!(calls = this._callbacks)) return this; + all = calls.all; + events = events.split(eventSplitter); + rest = slice.call(arguments, 1); + + // For each event, walk through the linked list of callbacks twice, + // first to trigger the event, then to trigger any `"all"` callbacks. + while (event = events.shift()) { + if (node = calls[event]) { + tail = node.tail; + while ((node = node.next) !== tail) { + node.callback.apply(node.context || this, rest); + } + } + if (node = all) { + tail = node.tail; + args = [event].concat(rest); + while ((node = node.next) !== tail) { + node.callback.apply(node.context || this, args); + } + } + } + + return this; + } + + }; + + // Aliases for backwards compatibility. + Events.bind = Events.on; + Events.unbind = Events.off; + + // Backbone.Model + // -------------- + + // Create a new model, with defined attributes. A client id (`cid`) + // is automatically generated and assigned for you. + var Model = Backbone.Model = function(attributes, options) { + var defaults; + attributes || (attributes = {}); + if (options && options.parse) attributes = this.parse(attributes); + if (defaults = getValue(this, 'defaults')) { + attributes = _.extend({}, defaults, attributes); + } + if (options && options.collection) this.collection = options.collection; + this.attributes = {}; + this._escapedAttributes = {}; + this.cid = _.uniqueId('c'); + this.changed = {}; + this._silent = {}; + this._pending = {}; + this.set(attributes, {silent: true}); + // Reset change tracking. + this.changed = {}; + this._silent = {}; + this._pending = {}; + this._previousAttributes = _.clone(this.attributes); + this.initialize.apply(this, arguments); + }; + + // Attach all inheritable methods to the Model prototype. + _.extend(Model.prototype, Events, { + + // A hash of attributes whose current and previous value differ. + changed: null, + + // A hash of attributes that have silently changed since the last time + // `change` was called. Will become pending attributes on the next call. + _silent: null, + + // A hash of attributes that have changed since the last `'change'` event + // began. + _pending: null, + + // The default name for the JSON `id` attribute is `"id"`. MongoDB and + // CouchDB users may want to set this to `"_id"`. + idAttribute: 'id', + + // Initialize is an empty function by default. Override it with your own + // initialization logic. + initialize: function(){}, + + // Return a copy of the model's `attributes` object. + toJSON: function(options) { + return _.clone(this.attributes); + }, + + // Get the value of an attribute. + get: function(attr) { + return this.attributes[attr]; + }, + + // Get the HTML-escaped value of an attribute. + escape: function(attr) { + var html; + if (html = this._escapedAttributes[attr]) return html; + var val = this.get(attr); + return this._escapedAttributes[attr] = _.escape(val == null ? '' : '' + val); + }, + + // Returns `true` if the attribute contains a value that is not null + // or undefined. + has: function(attr) { + return this.get(attr) != null; + }, + + // Set a hash of model attributes on the object, firing `"change"` unless + // you choose to silence it. + set: function(key, value, options) { + var attrs, attr, val; + + // Handle both `"key", value` and `{key: value}` -style arguments. + if (_.isObject(key) || key == null) { + attrs = key; + options = value; + } else { + attrs = {}; + attrs[key] = value; + } + + // Extract attributes and options. + options || (options = {}); + if (!attrs) return this; + if (attrs instanceof Model) attrs = attrs.attributes; + if (options.unset) for (attr in attrs) attrs[attr] = void 0; + + // Run validation. + if (!this._validate(attrs, options)) return false; + + // Check for changes of `id`. + if (this.idAttribute in attrs) this.id = attrs[this.idAttribute]; + + var changes = options.changes = {}; + var now = this.attributes; + var escaped = this._escapedAttributes; + var prev = this._previousAttributes || {}; + + // For each `set` attribute... + for (attr in attrs) { + val = attrs[attr]; + + // If the new and current value differ, record the change. + if (!_.isEqual(now[attr], val) || (options.unset && _.has(now, attr))) { + delete escaped[attr]; + (options.silent ? this._silent : changes)[attr] = true; + } + + // Update or delete the current value. + options.unset ? delete now[attr] : now[attr] = val; + + // If the new and previous value differ, record the change. If not, + // then remove changes for this attribute. + if (!_.isEqual(prev[attr], val) || (_.has(now, attr) != _.has(prev, attr))) { + this.changed[attr] = val; + if (!options.silent) this._pending[attr] = true; + } else { + delete this.changed[attr]; + delete this._pending[attr]; + } + } + + // Fire the `"change"` events. + if (!options.silent) this.change(options); + return this; + }, + + // Remove an attribute from the model, firing `"change"` unless you choose + // to silence it. `unset` is a noop if the attribute doesn't exist. + unset: function(attr, options) { + (options || (options = {})).unset = true; + return this.set(attr, null, options); + }, + + // Clear all attributes on the model, firing `"change"` unless you choose + // to silence it. + clear: function(options) { + (options || (options = {})).unset = true; + return this.set(_.clone(this.attributes), options); + }, + + // Fetch the model from the server. If the server's representation of the + // model differs from its current attributes, they will be overriden, + // triggering a `"change"` event. + fetch: function(options) { + options = options ? _.clone(options) : {}; + var model = this; + var success = options.success; + options.success = function(resp, status, xhr) { + if (!model.set(model.parse(resp, xhr), options)) return false; + if (success) success(model, resp); + }; + options.error = Backbone.wrapError(options.error, model, options); + return (this.sync || Backbone.sync).call(this, 'read', this, options); + }, + + // Set a hash of model attributes, and sync the model to the server. + // If the server returns an attributes hash that differs, the model's + // state will be `set` again. + save: function(key, value, options) { + var attrs, current; + + // Handle both `("key", value)` and `({key: value})` -style calls. + if (_.isObject(key) || key == null) { + attrs = key; + options = value; + } else { + attrs = {}; + attrs[key] = value; + } + options = options ? _.clone(options) : {}; + + // If we're "wait"-ing to set changed attributes, validate early. + if (options.wait) { + if (!this._validate(attrs, options)) return false; + current = _.clone(this.attributes); + } + + // Regular saves `set` attributes before persisting to the server. + var silentOptions = _.extend({}, options, {silent: true}); + if (attrs && !this.set(attrs, options.wait ? silentOptions : options)) { + return false; + } + + // After a successful server-side save, the client is (optionally) + // updated with the server-side state. + var model = this; + var success = options.success; + options.success = function(resp, status, xhr) { + var serverAttrs = model.parse(resp, xhr); + if (options.wait) { + delete options.wait; + serverAttrs = _.extend(attrs || {}, serverAttrs); + } + if (!model.set(serverAttrs, options)) return false; + if (success) { + success(model, resp); + } else { + model.trigger('sync', model, resp, options); + } + }; + + // Finish configuring and sending the Ajax request. + options.error = Backbone.wrapError(options.error, model, options); + var method = this.isNew() ? 'create' : 'update'; + var xhr = (this.sync || Backbone.sync).call(this, method, this, options); + if (options.wait) this.set(current, silentOptions); + return xhr; + }, + + // Destroy this model on the server if it was already persisted. + // Optimistically removes the model from its collection, if it has one. + // If `wait: true` is passed, waits for the server to respond before removal. + destroy: function(options) { + options = options ? _.clone(options) : {}; + var model = this; + var success = options.success; + + var triggerDestroy = function() { + model.trigger('destroy', model, model.collection, options); + }; + + if (this.isNew()) { + triggerDestroy(); + return false; + } + + options.success = function(resp) { + if (options.wait) triggerDestroy(); + if (success) { + success(model, resp); + } else { + model.trigger('sync', model, resp, options); + } + }; + + options.error = Backbone.wrapError(options.error, model, options); + var xhr = (this.sync || Backbone.sync).call(this, 'delete', this, options); + if (!options.wait) triggerDestroy(); + return xhr; + }, + + // Default URL for the model's representation on the server -- if you're + // using Backbone's restful methods, override this to change the endpoint + // that will be called. + url: function() { + var base = getValue(this, 'urlRoot') || getValue(this.collection, 'url') || urlError(); + if (this.isNew()) return base; + return base + (base.charAt(base.length - 1) == '/' ? '' : '/') + encodeURIComponent(this.id); + }, + + // **parse** converts a response into the hash of attributes to be `set` on + // the model. The default implementation is just to pass the response along. + parse: function(resp, xhr) { + return resp; + }, + + // Create a new model with identical attributes to this one. + clone: function() { + return new this.constructor(this.attributes); + }, + + // A model is new if it has never been saved to the server, and lacks an id. + isNew: function() { + return this.id == null; + }, + + // Call this method to manually fire a `"change"` event for this model and + // a `"change:attribute"` event for each changed attribute. + // Calling this will cause all objects observing the model to update. + change: function(options) { + options || (options = {}); + var changing = this._changing; + this._changing = true; + + // Silent changes become pending changes. + for (var attr in this._silent) this._pending[attr] = true; + + // Silent changes are triggered. + var changes = _.extend({}, options.changes, this._silent); + this._silent = {}; + for (var attr in changes) { + this.trigger('change:' + attr, this, this.get(attr), options); + } + if (changing) return this; + + // Continue firing `"change"` events while there are pending changes. + while (!_.isEmpty(this._pending)) { + this._pending = {}; + this.trigger('change', this, options); + // Pending and silent changes still remain. + for (var attr in this.changed) { + if (this._pending[attr] || this._silent[attr]) continue; + delete this.changed[attr]; + } + this._previousAttributes = _.clone(this.attributes); + } + + this._changing = false; + return this; + }, + + // Determine if the model has changed since the last `"change"` event. + // If you specify an attribute name, determine if that attribute has changed. + hasChanged: function(attr) { + if (!arguments.length) return !_.isEmpty(this.changed); + return _.has(this.changed, attr); + }, + + // Return an object containing all the attributes that have changed, or + // false if there are no changed attributes. Useful for determining what + // parts of a view need to be updated and/or what attributes need to be + // persisted to the server. Unset attributes will be set to undefined. + // You can also pass an attributes object to diff against the model, + // determining if there *would be* a change. + changedAttributes: function(diff) { + if (!diff) return this.hasChanged() ? _.clone(this.changed) : false; + var val, changed = false, old = this._previousAttributes; + for (var attr in diff) { + if (_.isEqual(old[attr], (val = diff[attr]))) continue; + (changed || (changed = {}))[attr] = val; + } + return changed; + }, + + // Get the previous value of an attribute, recorded at the time the last + // `"change"` event was fired. + previous: function(attr) { + if (!arguments.length || !this._previousAttributes) return null; + return this._previousAttributes[attr]; + }, + + // Get all of the attributes of the model at the time of the previous + // `"change"` event. + previousAttributes: function() { + return _.clone(this._previousAttributes); + }, + + // Check if the model is currently in a valid state. It's only possible to + // get into an *invalid* state if you're using silent changes. + isValid: function() { + return !this.validate(this.attributes); + }, + + // Run validation against the next complete set of model attributes, + // returning `true` if all is well. If a specific `error` callback has + // been passed, call that instead of firing the general `"error"` event. + _validate: function(attrs, options) { + if (options.silent || !this.validate) return true; + attrs = _.extend({}, this.attributes, attrs); + var error = this.validate(attrs, options); + if (!error) return true; + if (options && options.error) { + options.error(this, error, options); + } else { + this.trigger('error', this, error, options); + } + return false; + } + + }); + + // Backbone.Collection + // ------------------- + + // Provides a standard collection class for our sets of models, ordered + // or unordered. If a `comparator` is specified, the Collection will maintain + // its models in sort order, as they're added and removed. + var Collection = Backbone.Collection = function(models, options) { + options || (options = {}); + if (options.model) this.model = options.model; + if (options.comparator) this.comparator = options.comparator; + this._reset(); + this.initialize.apply(this, arguments); + if (models) this.reset(models, {silent: true, parse: options.parse}); + }; + + // Define the Collection's inheritable methods. + _.extend(Collection.prototype, Events, { + + // The default model for a collection is just a **Backbone.Model**. + // This should be overridden in most cases. + model: Model, + + // Initialize is an empty function by default. Override it with your own + // initialization logic. + initialize: function(){}, + + // The JSON representation of a Collection is an array of the + // models' attributes. + toJSON: function(options) { + return this.map(function(model){ return model.toJSON(options); }); + }, + + // Add a model, or list of models to the set. Pass **silent** to avoid + // firing the `add` event for every new model. + add: function(models, options) { + var i, index, length, model, cid, id, cids = {}, ids = {}, dups = []; + options || (options = {}); + models = _.isArray(models) ? models.slice() : [models]; + + // Begin by turning bare objects into model references, and preventing + // invalid models or duplicate models from being added. + for (i = 0, length = models.length; i < length; i++) { + if (!(model = models[i] = this._prepareModel(models[i], options))) { + throw new Error("Can't add an invalid model to a collection"); + } + cid = model.cid; + id = model.id; + if (cids[cid] || this._byCid[cid] || ((id != null) && (ids[id] || this._byId[id]))) { + dups.push(i); + continue; + } + cids[cid] = ids[id] = model; + } + + // Remove duplicates. + i = dups.length; + while (i--) { + models.splice(dups[i], 1); + } + + // Listen to added models' events, and index models for lookup by + // `id` and by `cid`. + for (i = 0, length = models.length; i < length; i++) { + (model = models[i]).on('all', this._onModelEvent, this); + this._byCid[model.cid] = model; + if (model.id != null) this._byId[model.id] = model; + } + + // Insert models into the collection, re-sorting if needed, and triggering + // `add` events unless silenced. + this.length += length; + index = options.at != null ? options.at : this.models.length; + splice.apply(this.models, [index, 0].concat(models)); + if (this.comparator) this.sort({silent: true}); + if (options.silent) return this; + for (i = 0, length = this.models.length; i < length; i++) { + if (!cids[(model = this.models[i]).cid]) continue; + options.index = i; + model.trigger('add', model, this, options); + } + return this; + }, + + // Remove a model, or a list of models from the set. Pass silent to avoid + // firing the `remove` event for every model removed. + remove: function(models, options) { + var i, l, index, model; + options || (options = {}); + models = _.isArray(models) ? models.slice() : [models]; + for (i = 0, l = models.length; i < l; i++) { + model = this.getByCid(models[i]) || this.get(models[i]); + if (!model) continue; + delete this._byId[model.id]; + delete this._byCid[model.cid]; + index = this.indexOf(model); + this.models.splice(index, 1); + this.length--; + if (!options.silent) { + options.index = index; + model.trigger('remove', model, this, options); + } + this._removeReference(model); + } + return this; + }, + + // Add a model to the end of the collection. + push: function(model, options) { + model = this._prepareModel(model, options); + this.add(model, options); + return model; + }, + + // Remove a model from the end of the collection. + pop: function(options) { + var model = this.at(this.length - 1); + this.remove(model, options); + return model; + }, + + // Add a model to the beginning of the collection. + unshift: function(model, options) { + model = this._prepareModel(model, options); + this.add(model, _.extend({at: 0}, options)); + return model; + }, + + // Remove a model from the beginning of the collection. + shift: function(options) { + var model = this.at(0); + this.remove(model, options); + return model; + }, + + // Get a model from the set by id. + get: function(id) { + if (id == null) return void 0; + return this._byId[id.id != null ? id.id : id]; + }, + + // Get a model from the set by client id. + getByCid: function(cid) { + return cid && this._byCid[cid.cid || cid]; + }, + + // Get the model at the given index. + at: function(index) { + return this.models[index]; + }, + + // Return models with matching attributes. Useful for simple cases of `filter`. + where: function(attrs) { + if (_.isEmpty(attrs)) return []; + return this.filter(function(model) { + for (var key in attrs) { + if (attrs[key] !== model.get(key)) return false; + } + return true; + }); + }, + + // Force the collection to re-sort itself. You don't need to call this under + // normal circumstances, as the set will maintain sort order as each item + // is added. + sort: function(options) { + options || (options = {}); + if (!this.comparator) throw new Error('Cannot sort a set without a comparator'); + var boundComparator = _.bind(this.comparator, this); + if (this.comparator.length == 1) { + this.models = this.sortBy(boundComparator); + } else { + this.models.sort(boundComparator); + } + if (!options.silent) this.trigger('reset', this, options); + return this; + }, + + // Pluck an attribute from each model in the collection. + pluck: function(attr) { + return _.map(this.models, function(model){ return model.get(attr); }); + }, + + // When you have more items than you want to add or remove individually, + // you can reset the entire set with a new list of models, without firing + // any `add` or `remove` events. Fires `reset` when finished. + reset: function(models, options) { + models || (models = []); + options || (options = {}); + for (var i = 0, l = this.models.length; i < l; i++) { + this._removeReference(this.models[i]); + } + this._reset(); + this.add(models, _.extend({silent: true}, options)); + if (!options.silent) this.trigger('reset', this, options); + return this; + }, + + // Fetch the default set of models for this collection, resetting the + // collection when they arrive. If `add: true` is passed, appends the + // models to the collection instead of resetting. + fetch: function(options) { + options = options ? _.clone(options) : {}; + if (options.parse === undefined) options.parse = true; + var collection = this; + var success = options.success; + options.success = function(resp, status, xhr) { + collection[options.add ? 'add' : 'reset'](collection.parse(resp, xhr), options); + if (success) success(collection, resp); + }; + options.error = Backbone.wrapError(options.error, collection, options); + return (this.sync || Backbone.sync).call(this, 'read', this, options); + }, + + // Create a new instance of a model in this collection. Add the model to the + // collection immediately, unless `wait: true` is passed, in which case we + // wait for the server to agree. + create: function(model, options) { + var coll = this; + options = options ? _.clone(options) : {}; + model = this._prepareModel(model, options); + if (!model) return false; + if (!options.wait) coll.add(model, options); + var success = options.success; + options.success = function(nextModel, resp, xhr) { + if (options.wait) coll.add(nextModel, options); + if (success) { + success(nextModel, resp); + } else { + nextModel.trigger('sync', model, resp, options); + } + }; + model.save(null, options); + return model; + }, + + // **parse** converts a response into a list of models to be added to the + // collection. The default implementation is just to pass it through. + parse: function(resp, xhr) { + return resp; + }, + + // Proxy to _'s chain. Can't be proxied the same way the rest of the + // underscore methods are proxied because it relies on the underscore + // constructor. + chain: function () { + return _(this.models).chain(); + }, + + // Reset all internal state. Called when the collection is reset. + _reset: function(options) { + this.length = 0; + this.models = []; + this._byId = {}; + this._byCid = {}; + }, + + // Prepare a model or hash of attributes to be added to this collection. + _prepareModel: function(model, options) { + options || (options = {}); + if (!(model instanceof Model)) { + var attrs = model; + options.collection = this; + model = new this.model(attrs, options); + if (!model._validate(model.attributes, options)) model = false; + } else if (!model.collection) { + model.collection = this; + } + return model; + }, + + // Internal method to remove a model's ties to a collection. + _removeReference: function(model) { + if (this == model.collection) { + delete model.collection; + } + model.off('all', this._onModelEvent, this); + }, + + // Internal method called every time a model in the set fires an event. + // Sets need to update their indexes when models change ids. All other + // events simply proxy through. "add" and "remove" events that originate + // in other collections are ignored. + _onModelEvent: function(event, model, collection, options) { + if ((event == 'add' || event == 'remove') && collection != this) return; + if (event == 'destroy') { + this.remove(model, options); + } + if (model && event === 'change:' + model.idAttribute) { + delete this._byId[model.previous(model.idAttribute)]; + this._byId[model.id] = model; + } + this.trigger.apply(this, arguments); + } + + }); + + // Underscore methods that we want to implement on the Collection. + var methods = ['forEach', 'each', 'map', 'reduce', 'reduceRight', 'find', + 'detect', 'filter', 'select', 'reject', 'every', 'all', 'some', 'any', + 'include', 'contains', 'invoke', 'max', 'min', 'sortBy', 'sortedIndex', + 'toArray', 'size', 'first', 'initial', 'rest', 'last', 'without', 'indexOf', + 'shuffle', 'lastIndexOf', 'isEmpty', 'groupBy']; + + // Mix in each Underscore method as a proxy to `Collection#models`. + _.each(methods, function(method) { + Collection.prototype[method] = function() { + return _[method].apply(_, [this.models].concat(_.toArray(arguments))); + }; + }); + + // Backbone.Router + // ------------------- + + // Routers map faux-URLs to actions, and fire events when routes are + // matched. Creating a new one sets its `routes` hash, if not set statically. + var Router = Backbone.Router = function(options) { + options || (options = {}); + if (options.routes) this.routes = options.routes; + this._bindRoutes(); + this.initialize.apply(this, arguments); + }; + + // Cached regular expressions for matching named param parts and splatted + // parts of route strings. + var namedParam = /:\w+/g; + var splatParam = /\*\w+/g; + var escapeRegExp = /[-[\]{}()+?.,\\^$|#\s]/g; + + // Set up all inheritable **Backbone.Router** properties and methods. + _.extend(Router.prototype, Events, { + + // Initialize is an empty function by default. Override it with your own + // initialization logic. + initialize: function(){}, + + // Manually bind a single named route to a callback. For example: + // + // this.route('search/:query/p:num', 'search', function(query, num) { + // ... + // }); + // + route: function(route, name, callback) { + Backbone.history || (Backbone.history = new History); + if (!_.isRegExp(route)) route = this._routeToRegExp(route); + if (!callback) callback = this[name]; + Backbone.history.route(route, _.bind(function(fragment) { + var args = this._extractParameters(route, fragment); + callback && callback.apply(this, args); + this.trigger.apply(this, ['route:' + name].concat(args)); + Backbone.history.trigger('route', this, name, args); + }, this)); + return this; + }, + + // Simple proxy to `Backbone.history` to save a fragment into the history. + navigate: function(fragment, options) { + Backbone.history.navigate(fragment, options); + }, + + // Bind all defined routes to `Backbone.history`. We have to reverse the + // order of the routes here to support behavior where the most general + // routes can be defined at the bottom of the route map. + _bindRoutes: function() { + if (!this.routes) return; + var routes = []; + for (var route in this.routes) { + routes.unshift([route, this.routes[route]]); + } + for (var i = 0, l = routes.length; i < l; i++) { + this.route(routes[i][0], routes[i][1], this[routes[i][1]]); + } + }, + + // Convert a route string into a regular expression, suitable for matching + // against the current location hash. + _routeToRegExp: function(route) { + route = route.replace(escapeRegExp, '\\$&') + .replace(namedParam, '([^\/]+)') + .replace(splatParam, '(.*?)'); + return new RegExp('^' + route + '$'); + }, + + // Given a route, and a URL fragment that it matches, return the array of + // extracted parameters. + _extractParameters: function(route, fragment) { + return route.exec(fragment).slice(1); + } + + }); + + // Backbone.History + // ---------------- + + // Handles cross-browser history management, based on URL fragments. If the + // browser does not support `onhashchange`, falls back to polling. + var History = Backbone.History = function() { + this.handlers = []; + _.bindAll(this, 'checkUrl'); + }; + + // Cached regex for cleaning leading hashes and slashes . + var routeStripper = /^[#\/]/; + + // Cached regex for detecting MSIE. + var isExplorer = /msie [\w.]+/; + + // Has the history handling already been started? + History.started = false; + + // Set up all inheritable **Backbone.History** properties and methods. + _.extend(History.prototype, Events, { + + // The default interval to poll for hash changes, if necessary, is + // twenty times a second. + interval: 50, + + // Gets the true hash value. Cannot use location.hash directly due to bug + // in Firefox where location.hash will always be decoded. + getHash: function(windowOverride) { + var loc = windowOverride ? windowOverride.location : window.location; + var match = loc.href.match(/#(.*)$/); + return match ? match[1] : ''; + }, + + // Get the cross-browser normalized URL fragment, either from the URL, + // the hash, or the override. + getFragment: function(fragment, forcePushState) { + if (fragment == null) { + if (this._hasPushState || forcePushState) { + fragment = window.location.pathname; + var search = window.location.search; + if (search) fragment += search; + } else { + fragment = this.getHash(); + } + } + if (!fragment.indexOf(this.options.root)) fragment = fragment.substr(this.options.root.length); + return fragment.replace(routeStripper, ''); + }, + + // Start the hash change handling, returning `true` if the current URL matches + // an existing route, and `false` otherwise. + start: function(options) { + if (History.started) throw new Error("Backbone.history has already been started"); + History.started = true; + + // Figure out the initial configuration. Do we need an iframe? + // Is pushState desired ... is it available? + this.options = _.extend({}, {root: '/'}, this.options, options); + this._wantsHashChange = this.options.hashChange !== false; + this._wantsPushState = !!this.options.pushState; + this._hasPushState = !!(this.options.pushState && window.history && window.history.pushState); + var fragment = this.getFragment(); + var docMode = document.documentMode; + var oldIE = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7)); + + if (oldIE) { + this.iframe = $('').hide().appendTo('body')[0].contentWindow; + this.navigate(fragment); + } + + // Depending on whether we're using pushState or hashes, and whether + // 'onhashchange' is supported, determine how we check the URL state. + if (this._hasPushState) { + $(window).bind('popstate', this.checkUrl); + } else if (this._wantsHashChange && ('onhashchange' in window) && !oldIE) { + $(window).bind('hashchange', this.checkUrl); + } else if (this._wantsHashChange) { + this._checkUrlInterval = setInterval(this.checkUrl, this.interval); + } + + // Determine if we need to change the base url, for a pushState link + // opened by a non-pushState browser. + this.fragment = fragment; + var loc = window.location; + var atRoot = loc.pathname == this.options.root; + + // If we've started off with a route from a `pushState`-enabled browser, + // but we're currently in a browser that doesn't support it... + if (this._wantsHashChange && this._wantsPushState && !this._hasPushState && !atRoot) { + this.fragment = this.getFragment(null, true); + window.location.replace(this.options.root + '#' + this.fragment); + // Return immediately as browser will do redirect to new url + return true; + + // Or if we've started out with a hash-based route, but we're currently + // in a browser where it could be `pushState`-based instead... + } else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) { + this.fragment = this.getHash().replace(routeStripper, ''); + window.history.replaceState({}, document.title, loc.protocol + '//' + loc.host + this.options.root + this.fragment); + } + + if (!this.options.silent) { + return this.loadUrl(); + } + }, + + // Disable Backbone.history, perhaps temporarily. Not useful in a real app, + // but possibly useful for unit testing Routers. + stop: function() { + $(window).unbind('popstate', this.checkUrl).unbind('hashchange', this.checkUrl); + clearInterval(this._checkUrlInterval); + History.started = false; + }, + + // Add a route to be tested when the fragment changes. Routes added later + // may override previous routes. + route: function(route, callback) { + this.handlers.unshift({route: route, callback: callback}); + }, + + // Checks the current URL to see if it has changed, and if it has, + // calls `loadUrl`, normalizing across the hidden iframe. + checkUrl: function(e) { + var current = this.getFragment(); + if (current == this.fragment && this.iframe) current = this.getFragment(this.getHash(this.iframe)); + if (current == this.fragment) return false; + if (this.iframe) this.navigate(current); + this.loadUrl() || this.loadUrl(this.getHash()); + }, + + // Attempt to load the current URL fragment. If a route succeeds with a + // match, returns `true`. If no defined routes matches the fragment, + // returns `false`. + loadUrl: function(fragmentOverride) { + var fragment = this.fragment = this.getFragment(fragmentOverride); + var matched = _.any(this.handlers, function(handler) { + if (handler.route.test(fragment)) { + handler.callback(fragment); + return true; + } + }); + return matched; + }, + + // Save a fragment into the hash history, or replace the URL state if the + // 'replace' option is passed. You are responsible for properly URL-encoding + // the fragment in advance. + // + // The options object can contain `trigger: true` if you wish to have the + // route callback be fired (not usually desirable), or `replace: true`, if + // you wish to modify the current URL without adding an entry to the history. + navigate: function(fragment, options) { + if (!History.started) return false; + if (!options || options === true) options = {trigger: options}; + var frag = (fragment || '').replace(routeStripper, ''); + if (this.fragment == frag) return; + + // If pushState is available, we use it to set the fragment as a real URL. + if (this._hasPushState) { + if (frag.indexOf(this.options.root) != 0) frag = this.options.root + frag; + this.fragment = frag; + window.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, frag); + + // If hash changes haven't been explicitly disabled, update the hash + // fragment to store history. + } else if (this._wantsHashChange) { + this.fragment = frag; + this._updateHash(window.location, frag, options.replace); + if (this.iframe && (frag != this.getFragment(this.getHash(this.iframe)))) { + // Opening and closing the iframe tricks IE7 and earlier to push a history entry on hash-tag change. + // When replace is true, we don't want this. + if(!options.replace) this.iframe.document.open().close(); + this._updateHash(this.iframe.location, frag, options.replace); + } + + // If you've told us that you explicitly don't want fallback hashchange- + // based history, then `navigate` becomes a page refresh. + } else { + window.location.assign(this.options.root + fragment); + } + if (options.trigger) this.loadUrl(fragment); + }, + + // Update the hash location, either replacing the current entry, or adding + // a new one to the browser history. + _updateHash: function(location, fragment, replace) { + if (replace) { + location.replace(location.toString().replace(/(javascript:|#).*$/, '') + '#' + fragment); + } else { + location.hash = fragment; + } + } + }); + + // Backbone.View + // ------------- + + // Creating a Backbone.View creates its initial element outside of the DOM, + // if an existing element is not provided... + var View = Backbone.View = function(options) { + this.cid = _.uniqueId('view'); + this._configure(options || {}); + this._ensureElement(); + this.initialize.apply(this, arguments); + this.delegateEvents(); + }; + + // Cached regex to split keys for `delegate`. + var delegateEventSplitter = /^(\S+)\s*(.*)$/; + + // List of view options to be merged as properties. + var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName']; + + // Set up all inheritable **Backbone.View** properties and methods. + _.extend(View.prototype, Events, { + + // The default `tagName` of a View's element is `"div"`. + tagName: 'div', + + // jQuery delegate for element lookup, scoped to DOM elements within the + // current view. This should be prefered to global lookups where possible. + $: function(selector) { + return this.$el.find(selector); + }, + + // Initialize is an empty function by default. Override it with your own + // initialization logic. + initialize: function(){}, + + // **render** is the core function that your view should override, in order + // to populate its element (`this.el`), with the appropriate HTML. The + // convention is for **render** to always return `this`. + render: function() { + return this; + }, + + // Remove this view from the DOM. Note that the view isn't present in the + // DOM by default, so calling this method may be a no-op. + remove: function() { + this.$el.remove(); + return this; + }, + + // For small amounts of DOM Elements, where a full-blown template isn't + // needed, use **make** to manufacture elements, one at a time. + // + // var el = this.make('li', {'class': 'row'}, this.model.escape('title')); + // + make: function(tagName, attributes, content) { + var el = document.createElement(tagName); + if (attributes) $(el).attr(attributes); + if (content) $(el).html(content); + return el; + }, + + // Change the view's element (`this.el` property), including event + // re-delegation. + setElement: function(element, delegate) { + if (this.$el) this.undelegateEvents(); + this.$el = (element instanceof $) ? element : $(element); + this.el = this.$el[0]; + if (delegate !== false) this.delegateEvents(); + return this; + }, + + // Set callbacks, where `this.events` is a hash of + // + // *{"event selector": "callback"}* + // + // { + // 'mousedown .title': 'edit', + // 'click .button': 'save' + // 'click .open': function(e) { ... } + // } + // + // pairs. Callbacks will be bound to the view, with `this` set properly. + // Uses event delegation for efficiency. + // Omitting the selector binds the event to `this.el`. + // This only works for delegate-able events: not `focus`, `blur`, and + // not `change`, `submit`, and `reset` in Internet Explorer. + delegateEvents: function(events) { + if (!(events || (events = getValue(this, 'events')))) return; + this.undelegateEvents(); + for (var key in events) { + var method = events[key]; + if (!_.isFunction(method)) method = this[events[key]]; + if (!method) throw new Error('Method "' + events[key] + '" does not exist'); + var match = key.match(delegateEventSplitter); + var eventName = match[1], selector = match[2]; + method = _.bind(method, this); + eventName += '.delegateEvents' + this.cid; + if (selector === '') { + this.$el.bind(eventName, method); + } else { + this.$el.delegate(selector, eventName, method); + } + } + }, + + // Clears all callbacks previously bound to the view with `delegateEvents`. + // You usually don't need to use this, but may wish to if you have multiple + // Backbone views attached to the same DOM element. + undelegateEvents: function() { + this.$el.unbind('.delegateEvents' + this.cid); + }, + + // Performs the initial configuration of a View with a set of options. + // Keys with special meaning *(model, collection, id, className)*, are + // attached directly to the view. + _configure: function(options) { + if (this.options) options = _.extend({}, this.options, options); + for (var i = 0, l = viewOptions.length; i < l; i++) { + var attr = viewOptions[i]; + if (options[attr]) this[attr] = options[attr]; + } + this.options = options; + }, + + // Ensure that the View has a DOM element to render into. + // If `this.el` is a string, pass it through `$()`, take the first + // matching element, and re-assign it to `el`. Otherwise, create + // an element from the `id`, `className` and `tagName` properties. + _ensureElement: function() { + if (!this.el) { + var attrs = getValue(this, 'attributes') || {}; + if (this.id) attrs.id = this.id; + if (this.className) attrs['class'] = this.className; + this.setElement(this.make(this.tagName, attrs), false); + } else { + this.setElement(this.el, false); + } + } + + }); + + // The self-propagating extend function that Backbone classes use. + var extend = function (protoProps, classProps) { + var child = inherits(this, protoProps, classProps); + child.extend = this.extend; + return child; + }; + + // Set up inheritance for the model, collection, and view. + Model.extend = Collection.extend = Router.extend = View.extend = extend; + + // Backbone.sync + // ------------- + + // Map from CRUD to HTTP for our default `Backbone.sync` implementation. + var methodMap = { + 'create': 'POST', + 'update': 'PUT', + 'delete': 'DELETE', + 'read': 'GET' + }; + + // Override this function to change the manner in which Backbone persists + // models to the server. You will be passed the type of request, and the + // model in question. By default, makes a RESTful Ajax request + // to the model's `url()`. Some possible customizations could be: + // + // * Use `setTimeout` to batch rapid-fire updates into a single request. + // * Send up the models as XML instead of JSON. + // * Persist models via WebSockets instead of Ajax. + // + // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests + // as `POST`, with a `_method` parameter containing the true HTTP method, + // as well as all requests with the body as `application/x-www-form-urlencoded` + // instead of `application/json` with the model in a param named `model`. + // Useful when interfacing with server-side languages like **PHP** that make + // it difficult to read the body of `PUT` requests. + Backbone.sync = function(method, model, options) { + var type = methodMap[method]; + + // Default options, unless specified. + options || (options = {}); + + // Default JSON-request options. + var params = {type: type, dataType: 'json'}; + + // Ensure that we have a URL. + if (!options.url) { + params.url = getValue(model, 'url') || urlError(); + } + + // Ensure that we have the appropriate request data. + if (!options.data && model && (method == 'create' || method == 'update')) { + params.contentType = 'application/json'; + params.data = JSON.stringify(model.toJSON()); + } + + // For older servers, emulate JSON by encoding the request into an HTML-form. + if (Backbone.emulateJSON) { + params.contentType = 'application/x-www-form-urlencoded'; + params.data = params.data ? {model: params.data} : {}; + } + + // For older servers, emulate HTTP by mimicking the HTTP method with `_method` + // And an `X-HTTP-Method-Override` header. + if (Backbone.emulateHTTP) { + if (type === 'PUT' || type === 'DELETE') { + if (Backbone.emulateJSON) params.data._method = type; + params.type = 'POST'; + params.beforeSend = function(xhr) { + xhr.setRequestHeader('X-HTTP-Method-Override', type); + }; + } + } + + // Don't process data on a non-GET request. + if (params.type !== 'GET' && !Backbone.emulateJSON) { + params.processData = false; + } + + // Make the request, allowing the user to override any Ajax options. + return $.ajax(_.extend(params, options)); + }; + + // Wrap an optional error callback with a fallback error event. + Backbone.wrapError = function(onError, originalModel, options) { + return function(model, resp) { + resp = model === originalModel ? resp : model; + if (onError) { + onError(originalModel, resp, options); + } else { + originalModel.trigger('error', originalModel, resp, options); + } + }; + }; + + // Helpers + // ------- + + // Shared empty constructor function to aid in prototype-chain creation. + var ctor = function(){}; + + // Helper function to correctly set up the prototype chain, for subclasses. + // Similar to `goog.inherits`, but uses a hash of prototype properties and + // class properties to be extended. + var inherits = function(parent, protoProps, staticProps) { + var child; + + // The constructor function for the new subclass is either defined by you + // (the "constructor" property in your `extend` definition), or defaulted + // by us to simply call the parent's constructor. + if (protoProps && protoProps.hasOwnProperty('constructor')) { + child = protoProps.constructor; + } else { + child = function(){ parent.apply(this, arguments); }; + } + + // Inherit class (static) properties from parent. + _.extend(child, parent); + + // Set the prototype chain to inherit from `parent`, without calling + // `parent`'s constructor function. + ctor.prototype = parent.prototype; + child.prototype = new ctor(); + + // Add prototype properties (instance properties) to the subclass, + // if supplied. + if (protoProps) _.extend(child.prototype, protoProps); + + // Add static properties to the constructor function, if supplied. + if (staticProps) _.extend(child, staticProps); + + // Correctly set child's `prototype.constructor`. + child.prototype.constructor = child; + + // Set a convenience property in case the parent's prototype is needed later. + child.__super__ = parent.prototype; + + return child; + }; + + // Helper function to get a value from a Backbone object as a property + // or as a function. + var getValue = function(object, prop) { + if (!(object && object[prop])) return null; + return _.isFunction(object[prop]) ? object[prop]() : object[prop]; + }; + + // Throw an error when a URL is needed, and none is supplied. + var urlError = function() { + throw new Error('A "url" property or function must be specified'); + }; + +}).call(this); diff --git a/ckanext/reclinepreview/theme/public/vendor/backbone/backbone.js b/ckanext/reclinepreview/theme/public/vendor/backbone/backbone.js deleted file mode 100644 index 18d484386b0..00000000000 --- a/ckanext/reclinepreview/theme/public/vendor/backbone/backbone.js +++ /dev/null @@ -1,1149 +0,0 @@ -// Backbone.js 0.5.1 -// (c) 2010 Jeremy Ashkenas, DocumentCloud Inc. -// Backbone may be freely distributed under the MIT license. -// For all details and documentation: -// http://documentcloud.github.com/backbone - -(function(){ - - // Initial Setup - // ------------- - - // Save a reference to the global object. - var root = this; - - // Save the previous value of the `Backbone` variable. - var previousBackbone = root.Backbone; - - // The top-level namespace. All public Backbone classes and modules will - // be attached to this. Exported for both CommonJS and the browser. - var Backbone; - if (typeof exports !== 'undefined') { - Backbone = exports; - } else { - Backbone = root.Backbone = {}; - } - - // Current version of the library. Keep in sync with `package.json`. - Backbone.VERSION = '0.5.1'; - - // Require Underscore, if we're on the server, and it's not already present. - var _ = root._; - if (!_ && (typeof require !== 'undefined')) _ = require('underscore')._; - - // For Backbone's purposes, jQuery or Zepto owns the `$` variable. - var $ = root.jQuery || root.Zepto; - - // Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable - // to its previous owner. Returns a reference to this Backbone object. - Backbone.noConflict = function() { - root.Backbone = previousBackbone; - return this; - }; - - // Turn on `emulateHTTP` to use support legacy HTTP servers. Setting this option will - // fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and set a - // `X-Http-Method-Override` header. - Backbone.emulateHTTP = false; - - // Turn on `emulateJSON` to support legacy servers that can't deal with direct - // `application/json` requests ... will encode the body as - // `application/x-www-form-urlencoded` instead and will send the model in a - // form param named `model`. - Backbone.emulateJSON = false; - - // Backbone.Events - // ----------------- - - // A module that can be mixed in to *any object* in order to provide it with - // custom events. You may `bind` or `unbind` a callback function to an event; - // `trigger`-ing an event fires all callbacks in succession. - // - // var object = {}; - // _.extend(object, Backbone.Events); - // object.bind('expand', function(){ alert('expanded'); }); - // object.trigger('expand'); - // - Backbone.Events = { - - // Bind an event, specified by a string name, `ev`, to a `callback` function. - // Passing `"all"` will bind the callback to all events fired. - bind : function(ev, callback) { - var calls = this._callbacks || (this._callbacks = {}); - var list = calls[ev] || (calls[ev] = []); - list.push(callback); - return this; - }, - - // Remove one or many callbacks. If `callback` is null, removes all - // callbacks for the event. If `ev` is null, removes all bound callbacks - // for all events. - unbind : function(ev, callback) { - var calls; - if (!ev) { - this._callbacks = {}; - } else if (calls = this._callbacks) { - if (!callback) { - calls[ev] = []; - } else { - var list = calls[ev]; - if (!list) return this; - for (var i = 0, l = list.length; i < l; i++) { - if (callback === list[i]) { - list[i] = null; - break; - } - } - } - } - return this; - }, - - // Trigger an event, firing all bound callbacks. Callbacks are passed the - // same arguments as `trigger` is, apart from the event name. - // Listening for `"all"` passes the true event name as the first argument. - trigger : function(eventName) { - var list, calls, ev, callback, args; - var both = 2; - if (!(calls = this._callbacks)) return this; - while (both--) { - ev = both ? eventName : 'all'; - if (list = calls[ev]) { - for (var i = 0, l = list.length; i < l; i++) { - if (!(callback = list[i])) { - list.splice(i, 1); i--; l--; - } else { - args = both ? Array.prototype.slice.call(arguments, 1) : arguments; - callback.apply(this, args); - } - } - } - } - return this; - } - - }; - - // Backbone.Model - // -------------- - - // Create a new model, with defined attributes. A client id (`cid`) - // is automatically generated and assigned for you. - Backbone.Model = function(attributes, options) { - var defaults; - attributes || (attributes = {}); - if (defaults = this.defaults) { - if (_.isFunction(defaults)) defaults = defaults(); - attributes = _.extend({}, defaults, attributes); - } - this.attributes = {}; - this._escapedAttributes = {}; - this.cid = _.uniqueId('c'); - this.set(attributes, {silent : true}); - this._changed = false; - this._previousAttributes = _.clone(this.attributes); - if (options && options.collection) this.collection = options.collection; - this.initialize(attributes, options); - }; - - // Attach all inheritable methods to the Model prototype. - _.extend(Backbone.Model.prototype, Backbone.Events, { - - // A snapshot of the model's previous attributes, taken immediately - // after the last `"change"` event was fired. - _previousAttributes : null, - - // Has the item been changed since the last `"change"` event? - _changed : false, - - // The default name for the JSON `id` attribute is `"id"`. MongoDB and - // CouchDB users may want to set this to `"_id"`. - idAttribute : 'id', - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize : function(){}, - - // Return a copy of the model's `attributes` object. - toJSON : function() { - return _.clone(this.attributes); - }, - - // Get the value of an attribute. - get : function(attr) { - return this.attributes[attr]; - }, - - // Get the HTML-escaped value of an attribute. - escape : function(attr) { - var html; - if (html = this._escapedAttributes[attr]) return html; - var val = this.attributes[attr]; - return this._escapedAttributes[attr] = escapeHTML(val == null ? '' : '' + val); - }, - - // Returns `true` if the attribute contains a value that is not null - // or undefined. - has : function(attr) { - return this.attributes[attr] != null; - }, - - // Set a hash of model attributes on the object, firing `"change"` unless you - // choose to silence it. - set : function(attrs, options) { - - // Extract attributes and options. - options || (options = {}); - if (!attrs) return this; - if (attrs.attributes) attrs = attrs.attributes; - var now = this.attributes, escaped = this._escapedAttributes; - - // Run validation. - if (!options.silent && this.validate && !this._performValidation(attrs, options)) return false; - - // Check for changes of `id`. - if (this.idAttribute in attrs) this.id = attrs[this.idAttribute]; - - // We're about to start triggering change events. - var alreadyChanging = this._changing; - this._changing = true; - - // Update attributes. - for (var attr in attrs) { - var val = attrs[attr]; - if (!_.isEqual(now[attr], val)) { - now[attr] = val; - delete escaped[attr]; - this._changed = true; - if (!options.silent) this.trigger('change:' + attr, this, val, options); - } - } - - // Fire the `"change"` event, if the model has been changed. - if (!alreadyChanging && !options.silent && this._changed) this.change(options); - this._changing = false; - return this; - }, - - // Remove an attribute from the model, firing `"change"` unless you choose - // to silence it. `unset` is a noop if the attribute doesn't exist. - unset : function(attr, options) { - if (!(attr in this.attributes)) return this; - options || (options = {}); - var value = this.attributes[attr]; - - // Run validation. - var validObj = {}; - validObj[attr] = void 0; - if (!options.silent && this.validate && !this._performValidation(validObj, options)) return false; - - // Remove the attribute. - delete this.attributes[attr]; - delete this._escapedAttributes[attr]; - if (attr == this.idAttribute) delete this.id; - this._changed = true; - if (!options.silent) { - this.trigger('change:' + attr, this, void 0, options); - this.change(options); - } - return this; - }, - - // Clear all attributes on the model, firing `"change"` unless you choose - // to silence it. - clear : function(options) { - options || (options = {}); - var attr; - var old = this.attributes; - - // Run validation. - var validObj = {}; - for (attr in old) validObj[attr] = void 0; - if (!options.silent && this.validate && !this._performValidation(validObj, options)) return false; - - this.attributes = {}; - this._escapedAttributes = {}; - this._changed = true; - if (!options.silent) { - for (attr in old) { - this.trigger('change:' + attr, this, void 0, options); - } - this.change(options); - } - return this; - }, - - // Fetch the model from the server. If the server's representation of the - // model differs from its current attributes, they will be overriden, - // triggering a `"change"` event. - fetch : function(options) { - options || (options = {}); - var model = this; - var success = options.success; - options.success = function(resp, status, xhr) { - if (!model.set(model.parse(resp, xhr), options)) return false; - if (success) success(model, resp); - }; - options.error = wrapError(options.error, model, options); - return (this.sync || Backbone.sync).call(this, 'read', this, options); - }, - - // Set a hash of model attributes, and sync the model to the server. - // If the server returns an attributes hash that differs, the model's - // state will be `set` again. - save : function(attrs, options) { - options || (options = {}); - if (attrs && !this.set(attrs, options)) return false; - var model = this; - var success = options.success; - options.success = function(resp, status, xhr) { - if (!model.set(model.parse(resp, xhr), options)) return false; - if (success) success(model, resp, xhr); - }; - options.error = wrapError(options.error, model, options); - var method = this.isNew() ? 'create' : 'update'; - return (this.sync || Backbone.sync).call(this, method, this, options); - }, - - // Destroy this model on the server if it was already persisted. Upon success, the model is removed - // from its collection, if it has one. - destroy : function(options) { - options || (options = {}); - if (this.isNew()) return this.trigger('destroy', this, this.collection, options); - var model = this; - var success = options.success; - options.success = function(resp) { - model.trigger('destroy', model, model.collection, options); - if (success) success(model, resp); - }; - options.error = wrapError(options.error, model, options); - return (this.sync || Backbone.sync).call(this, 'delete', this, options); - }, - - // Default URL for the model's representation on the server -- if you're - // using Backbone's restful methods, override this to change the endpoint - // that will be called. - url : function() { - var base = getUrl(this.collection) || this.urlRoot || urlError(); - if (this.isNew()) return base; - return base + (base.charAt(base.length - 1) == '/' ? '' : '/') + encodeURIComponent(this.id); - }, - - // **parse** converts a response into the hash of attributes to be `set` on - // the model. The default implementation is just to pass the response along. - parse : function(resp, xhr) { - return resp; - }, - - // Create a new model with identical attributes to this one. - clone : function() { - return new this.constructor(this); - }, - - // A model is new if it has never been saved to the server, and lacks an id. - isNew : function() { - return this.id == null; - }, - - // Call this method to manually fire a `change` event for this model. - // Calling this will cause all objects observing the model to update. - change : function(options) { - this.trigger('change', this, options); - this._previousAttributes = _.clone(this.attributes); - this._changed = false; - }, - - // Determine if the model has changed since the last `"change"` event. - // If you specify an attribute name, determine if that attribute has changed. - hasChanged : function(attr) { - if (attr) return this._previousAttributes[attr] != this.attributes[attr]; - return this._changed; - }, - - // Return an object containing all the attributes that have changed, or false - // if there are no changed attributes. Useful for determining what parts of a - // view need to be updated and/or what attributes need to be persisted to - // the server. - changedAttributes : function(now) { - now || (now = this.attributes); - var old = this._previousAttributes; - var changed = false; - for (var attr in now) { - if (!_.isEqual(old[attr], now[attr])) { - changed = changed || {}; - changed[attr] = now[attr]; - } - } - return changed; - }, - - // Get the previous value of an attribute, recorded at the time the last - // `"change"` event was fired. - previous : function(attr) { - if (!attr || !this._previousAttributes) return null; - return this._previousAttributes[attr]; - }, - - // Get all of the attributes of the model at the time of the previous - // `"change"` event. - previousAttributes : function() { - return _.clone(this._previousAttributes); - }, - - // Run validation against a set of incoming attributes, returning `true` - // if all is well. If a specific `error` callback has been passed, - // call that instead of firing the general `"error"` event. - _performValidation : function(attrs, options) { - var error = this.validate(attrs); - if (error) { - if (options.error) { - options.error(this, error, options); - } else { - this.trigger('error', this, error, options); - } - return false; - } - return true; - } - - }); - - // Backbone.Collection - // ------------------- - - // Provides a standard collection class for our sets of models, ordered - // or unordered. If a `comparator` is specified, the Collection will maintain - // its models in sort order, as they're added and removed. - Backbone.Collection = function(models, options) { - options || (options = {}); - if (options.comparator) this.comparator = options.comparator; - _.bindAll(this, '_onModelEvent', '_removeReference'); - this._reset(); - if (models) this.reset(models, {silent: true}); - this.initialize.apply(this, arguments); - }; - - // Define the Collection's inheritable methods. - _.extend(Backbone.Collection.prototype, Backbone.Events, { - - // The default model for a collection is just a **Backbone.Model**. - // This should be overridden in most cases. - model : Backbone.Model, - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize : function(){}, - - // The JSON representation of a Collection is an array of the - // models' attributes. - toJSON : function() { - return this.map(function(model){ return model.toJSON(); }); - }, - - // Add a model, or list of models to the set. Pass **silent** to avoid - // firing the `added` event for every new model. - add : function(models, options) { - if (_.isArray(models)) { - for (var i = 0, l = models.length; i < l; i++) { - this._add(models[i], options); - } - } else { - this._add(models, options); - } - return this; - }, - - // Remove a model, or a list of models from the set. Pass silent to avoid - // firing the `removed` event for every model removed. - remove : function(models, options) { - if (_.isArray(models)) { - for (var i = 0, l = models.length; i < l; i++) { - this._remove(models[i], options); - } - } else { - this._remove(models, options); - } - return this; - }, - - // Get a model from the set by id. - get : function(id) { - if (id == null) return null; - return this._byId[id.id != null ? id.id : id]; - }, - - // Get a model from the set by client id. - getByCid : function(cid) { - return cid && this._byCid[cid.cid || cid]; - }, - - // Get the model at the given index. - at: function(index) { - return this.models[index]; - }, - - // Force the collection to re-sort itself. You don't need to call this under normal - // circumstances, as the set will maintain sort order as each item is added. - sort : function(options) { - options || (options = {}); - if (!this.comparator) throw new Error('Cannot sort a set without a comparator'); - this.models = this.sortBy(this.comparator); - if (!options.silent) this.trigger('reset', this, options); - return this; - }, - - // Pluck an attribute from each model in the collection. - pluck : function(attr) { - return _.map(this.models, function(model){ return model.get(attr); }); - }, - - // When you have more items than you want to add or remove individually, - // you can reset the entire set with a new list of models, without firing - // any `added` or `removed` events. Fires `reset` when finished. - reset : function(models, options) { - models || (models = []); - options || (options = {}); - this.each(this._removeReference); - this._reset(); - this.add(models, {silent: true}); - if (!options.silent) this.trigger('reset', this, options); - return this; - }, - - // Fetch the default set of models for this collection, resetting the - // collection when they arrive. If `add: true` is passed, appends the - // models to the collection instead of resetting. - fetch : function(options) { - options || (options = {}); - var collection = this; - var success = options.success; - options.success = function(resp, status, xhr) { - collection[options.add ? 'add' : 'reset'](collection.parse(resp, xhr), options); - if (success) success(collection, resp); - }; - options.error = wrapError(options.error, collection, options); - return (this.sync || Backbone.sync).call(this, 'read', this, options); - }, - - // Create a new instance of a model in this collection. After the model - // has been created on the server, it will be added to the collection. - // Returns the model, or 'false' if validation on a new model fails. - create : function(model, options) { - var coll = this; - options || (options = {}); - model = this._prepareModel(model, options); - if (!model) return false; - var success = options.success; - options.success = function(nextModel, resp, xhr) { - coll.add(nextModel, options); - if (success) success(nextModel, resp, xhr); - }; - model.save(null, options); - return model; - }, - - // **parse** converts a response into a list of models to be added to the - // collection. The default implementation is just to pass it through. - parse : function(resp, xhr) { - return resp; - }, - - // Proxy to _'s chain. Can't be proxied the same way the rest of the - // underscore methods are proxied because it relies on the underscore - // constructor. - chain: function () { - return _(this.models).chain(); - }, - - // Reset all internal state. Called when the collection is reset. - _reset : function(options) { - this.length = 0; - this.models = []; - this._byId = {}; - this._byCid = {}; - }, - - // Prepare a model to be added to this collection - _prepareModel: function(model, options) { - if (!(model instanceof Backbone.Model)) { - var attrs = model; - model = new this.model(attrs, {collection: this}); - if (model.validate && !model._performValidation(attrs, options)) model = false; - } else if (!model.collection) { - model.collection = this; - } - return model; - }, - - // Internal implementation of adding a single model to the set, updating - // hash indexes for `id` and `cid` lookups. - // Returns the model, or 'false' if validation on a new model fails. - _add : function(model, options) { - options || (options = {}); - model = this._prepareModel(model, options); - if (!model) return false; - var already = this.getByCid(model) || this.get(model); - if (already) throw new Error(["Can't add the same model to a set twice", already.id]); - this._byId[model.id] = model; - this._byCid[model.cid] = model; - var index = options.at != null ? options.at : - this.comparator ? this.sortedIndex(model, this.comparator) : - this.length; - this.models.splice(index, 0, model); - model.bind('all', this._onModelEvent); - this.length++; - if (!options.silent) model.trigger('add', model, this, options); - return model; - }, - - // Internal implementation of removing a single model from the set, updating - // hash indexes for `id` and `cid` lookups. - _remove : function(model, options) { - options || (options = {}); - model = this.getByCid(model) || this.get(model); - if (!model) return null; - delete this._byId[model.id]; - delete this._byCid[model.cid]; - this.models.splice(this.indexOf(model), 1); - this.length--; - if (!options.silent) model.trigger('remove', model, this, options); - this._removeReference(model); - return model; - }, - - // Internal method to remove a model's ties to a collection. - _removeReference : function(model) { - if (this == model.collection) { - delete model.collection; - } - model.unbind('all', this._onModelEvent); - }, - - // Internal method called every time a model in the set fires an event. - // Sets need to update their indexes when models change ids. All other - // events simply proxy through. "add" and "remove" events that originate - // in other collections are ignored. - _onModelEvent : function(ev, model, collection, options) { - if ((ev == 'add' || ev == 'remove') && collection != this) return; - if (ev == 'destroy') { - this._remove(model, options); - } - if (model && ev === 'change:' + model.idAttribute) { - delete this._byId[model.previous(model.idAttribute)]; - this._byId[model.id] = model; - } - this.trigger.apply(this, arguments); - } - - }); - - // Underscore methods that we want to implement on the Collection. - var methods = ['forEach', 'each', 'map', 'reduce', 'reduceRight', 'find', 'detect', - 'filter', 'select', 'reject', 'every', 'all', 'some', 'any', 'include', - 'contains', 'invoke', 'max', 'min', 'sortBy', 'sortedIndex', 'toArray', 'size', - 'first', 'rest', 'last', 'without', 'indexOf', 'lastIndexOf', 'isEmpty']; - - // Mix in each Underscore method as a proxy to `Collection#models`. - _.each(methods, function(method) { - Backbone.Collection.prototype[method] = function() { - return _[method].apply(_, [this.models].concat(_.toArray(arguments))); - }; - }); - - // Backbone.Router - // ------------------- - - // Routers map faux-URLs to actions, and fire events when routes are - // matched. Creating a new one sets its `routes` hash, if not set statically. - Backbone.Router = function(options) { - options || (options = {}); - if (options.routes) this.routes = options.routes; - this._bindRoutes(); - this.initialize.apply(this, arguments); - }; - - // Cached regular expressions for matching named param parts and splatted - // parts of route strings. - var namedParam = /:([\w\d]+)/g; - var splatParam = /\*([\w\d]+)/g; - var escapeRegExp = /[-[\]{}()+?.,\\^$|#\s]/g; - - // Set up all inheritable **Backbone.Router** properties and methods. - _.extend(Backbone.Router.prototype, Backbone.Events, { - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize : function(){}, - - // Manually bind a single named route to a callback. For example: - // - // this.route('search/:query/p:num', 'search', function(query, num) { - // ... - // }); - // - route : function(route, name, callback) { - Backbone.history || (Backbone.history = new Backbone.History); - if (!_.isRegExp(route)) route = this._routeToRegExp(route); - Backbone.history.route(route, _.bind(function(fragment) { - var args = this._extractParameters(route, fragment); - callback.apply(this, args); - this.trigger.apply(this, ['route:' + name].concat(args)); - }, this)); - }, - - // Simple proxy to `Backbone.history` to save a fragment into the history. - navigate : function(fragment, triggerRoute) { - Backbone.history.navigate(fragment, triggerRoute); - }, - - // Bind all defined routes to `Backbone.history`. We have to reverse the - // order of the routes here to support behavior where the most general - // routes can be defined at the bottom of the route map. - _bindRoutes : function() { - if (!this.routes) return; - var routes = []; - for (var route in this.routes) { - routes.unshift([route, this.routes[route]]); - } - for (var i = 0, l = routes.length; i < l; i++) { - this.route(routes[i][0], routes[i][1], this[routes[i][1]]); - } - }, - - // Convert a route string into a regular expression, suitable for matching - // against the current location hash. - _routeToRegExp : function(route) { - route = route.replace(escapeRegExp, "\\$&") - .replace(namedParam, "([^\/]*)") - .replace(splatParam, "(.*?)"); - return new RegExp('^' + route + '$'); - }, - - // Given a route, and a URL fragment that it matches, return the array of - // extracted parameters. - _extractParameters : function(route, fragment) { - return route.exec(fragment).slice(1); - } - - }); - - // Backbone.History - // ---------------- - - // Handles cross-browser history management, based on URL fragments. If the - // browser does not support `onhashchange`, falls back to polling. - Backbone.History = function() { - this.handlers = []; - _.bindAll(this, 'checkUrl'); - }; - - // Cached regex for cleaning hashes. - var hashStrip = /^#*/; - - // Cached regex for detecting MSIE. - var isExplorer = /msie [\w.]+/; - - // Has the history handling already been started? - var historyStarted = false; - - // Set up all inheritable **Backbone.History** properties and methods. - _.extend(Backbone.History.prototype, { - - // The default interval to poll for hash changes, if necessary, is - // twenty times a second. - interval: 50, - - // Get the cross-browser normalized URL fragment, either from the URL, - // the hash, or the override. - getFragment : function(fragment, forcePushState) { - if (fragment == null) { - if (this._hasPushState || forcePushState) { - fragment = window.location.pathname; - var search = window.location.search; - if (search) fragment += search; - if (fragment.indexOf(this.options.root) == 0) fragment = fragment.substr(this.options.root.length); - } else { - fragment = window.location.hash; - } - } - return fragment.replace(hashStrip, ''); - }, - - // Start the hash change handling, returning `true` if the current URL matches - // an existing route, and `false` otherwise. - start : function(options) { - - // Figure out the initial configuration. Do we need an iframe? - // Is pushState desired ... is it available? - if (historyStarted) throw new Error("Backbone.history has already been started"); - this.options = _.extend({}, {root: '/'}, this.options, options); - this._wantsPushState = !!this.options.pushState; - this._hasPushState = !!(this.options.pushState && window.history && window.history.pushState); - var fragment = this.getFragment(); - var docMode = document.documentMode; - var oldIE = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7)); - if (oldIE) { - this.iframe = $('').hide().appendTo('body')[0].contentWindow; - this.navigate(fragment); - } - - // Depending on whether we're using pushState or hashes, and whether - // 'onhashchange' is supported, determine how we check the URL state. - if (this._hasPushState) { - $(window).bind('popstate', this.checkUrl); - } else if ('onhashchange' in window && !oldIE) { - $(window).bind('hashchange', this.checkUrl); - } else { - setInterval(this.checkUrl, this.interval); - } - - // Determine if we need to change the base url, for a pushState link - // opened by a non-pushState browser. - this.fragment = fragment; - historyStarted = true; - var loc = window.location; - var atRoot = loc.pathname == this.options.root; - if (this._wantsPushState && !this._hasPushState && !atRoot) { - this.fragment = this.getFragment(null, true); - window.location.replace(this.options.root + '#' + this.fragment); - } else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) { - this.fragment = loc.hash.replace(hashStrip, ''); - window.history.replaceState({}, document.title, loc.protocol + '//' + loc.host + this.options.root + this.fragment); - } - return this.loadUrl(); - }, - - // Add a route to be tested when the fragment changes. Routes added later may - // override previous routes. - route : function(route, callback) { - this.handlers.unshift({route : route, callback : callback}); - }, - - // Checks the current URL to see if it has changed, and if it has, - // calls `loadUrl`, normalizing across the hidden iframe. - checkUrl : function(e) { - var current = this.getFragment(); - if (current == this.fragment && this.iframe) current = this.getFragment(this.iframe.location.hash); - if (current == this.fragment || current == decodeURIComponent(this.fragment)) return false; - if (this.iframe) this.navigate(current); - this.loadUrl() || this.loadUrl(window.location.hash); - }, - - // Attempt to load the current URL fragment. If a route succeeds with a - // match, returns `true`. If no defined routes matches the fragment, - // returns `false`. - loadUrl : function(fragmentOverride) { - var fragment = this.fragment = this.getFragment(fragmentOverride); - var matched = _.any(this.handlers, function(handler) { - if (handler.route.test(fragment)) { - handler.callback(fragment); - return true; - } - }); - return matched; - }, - - // Save a fragment into the hash history. You are responsible for properly - // URL-encoding the fragment in advance. This does not trigger - // a `hashchange` event. - navigate : function(fragment, triggerRoute) { - var frag = (fragment || '').replace(hashStrip, ''); - if (this.fragment == frag || this.fragment == decodeURIComponent(frag)) return; - if (this._hasPushState) { - var loc = window.location; - if (frag.indexOf(this.options.root) != 0) frag = this.options.root + frag; - this.fragment = frag; - window.history.pushState({}, document.title, loc.protocol + '//' + loc.host + frag); - } else { - window.location.hash = this.fragment = frag; - if (this.iframe && (frag != this.getFragment(this.iframe.location.hash))) { - this.iframe.document.open().close(); - this.iframe.location.hash = frag; - } - } - if (triggerRoute) this.loadUrl(fragment); - } - - }); - - // Backbone.View - // ------------- - - // Creating a Backbone.View creates its initial element outside of the DOM, - // if an existing element is not provided... - Backbone.View = function(options) { - this.cid = _.uniqueId('view'); - this._configure(options || {}); - this._ensureElement(); - this.delegateEvents(); - this.initialize.apply(this, arguments); - }; - - // Element lookup, scoped to DOM elements within the current view. - // This should be prefered to global lookups, if you're dealing with - // a specific view. - var selectorDelegate = function(selector) { - return $(selector, this.el); - }; - - // Cached regex to split keys for `delegate`. - var eventSplitter = /^(\S+)\s*(.*)$/; - - // List of view options to be merged as properties. - var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName']; - - // Set up all inheritable **Backbone.View** properties and methods. - _.extend(Backbone.View.prototype, Backbone.Events, { - - // The default `tagName` of a View's element is `"div"`. - tagName : 'div', - - // Attach the `selectorDelegate` function as the `$` property. - $ : selectorDelegate, - - // Initialize is an empty function by default. Override it with your own - // initialization logic. - initialize : function(){}, - - // **render** is the core function that your view should override, in order - // to populate its element (`this.el`), with the appropriate HTML. The - // convention is for **render** to always return `this`. - render : function() { - return this; - }, - - // Remove this view from the DOM. Note that the view isn't present in the - // DOM by default, so calling this method may be a no-op. - remove : function() { - $(this.el).remove(); - return this; - }, - - // For small amounts of DOM Elements, where a full-blown template isn't - // needed, use **make** to manufacture elements, one at a time. - // - // var el = this.make('li', {'class': 'row'}, this.model.escape('title')); - // - make : function(tagName, attributes, content) { - var el = document.createElement(tagName); - if (attributes) $(el).attr(attributes); - if (content) $(el).html(content); - return el; - }, - - // Set callbacks, where `this.callbacks` is a hash of - // - // *{"event selector": "callback"}* - // - // { - // 'mousedown .title': 'edit', - // 'click .button': 'save' - // } - // - // pairs. Callbacks will be bound to the view, with `this` set properly. - // Uses event delegation for efficiency. - // Omitting the selector binds the event to `this.el`. - // This only works for delegate-able events: not `focus`, `blur`, and - // not `change`, `submit`, and `reset` in Internet Explorer. - delegateEvents : function(events) { - if (!(events || (events = this.events))) return; - $(this.el).unbind('.delegateEvents' + this.cid); - for (var key in events) { - var method = this[events[key]]; - if (!method) throw new Error('Event "' + events[key] + '" does not exist'); - var match = key.match(eventSplitter); - var eventName = match[1], selector = match[2]; - method = _.bind(method, this); - eventName += '.delegateEvents' + this.cid; - if (selector === '') { - $(this.el).bind(eventName, method); - } else { - $(this.el).delegate(selector, eventName, method); - } - } - }, - - // Performs the initial configuration of a View with a set of options. - // Keys with special meaning *(model, collection, id, className)*, are - // attached directly to the view. - _configure : function(options) { - if (this.options) options = _.extend({}, this.options, options); - for (var i = 0, l = viewOptions.length; i < l; i++) { - var attr = viewOptions[i]; - if (options[attr]) this[attr] = options[attr]; - } - this.options = options; - }, - - // Ensure that the View has a DOM element to render into. - // If `this.el` is a string, pass it through `$()`, take the first - // matching element, and re-assign it to `el`. Otherwise, create - // an element from the `id`, `className` and `tagName` proeprties. - _ensureElement : function() { - if (!this.el) { - var attrs = this.attributes || {}; - if (this.id) attrs.id = this.id; - if (this.className) attrs['class'] = this.className; - this.el = this.make(this.tagName, attrs); - } else if (_.isString(this.el)) { - this.el = $(this.el).get(0); - } - } - - }); - - // The self-propagating extend function that Backbone classes use. - var extend = function (protoProps, classProps) { - var child = inherits(this, protoProps, classProps); - child.extend = this.extend; - return child; - }; - - // Set up inheritance for the model, collection, and view. - Backbone.Model.extend = Backbone.Collection.extend = - Backbone.Router.extend = Backbone.View.extend = extend; - - // Map from CRUD to HTTP for our default `Backbone.sync` implementation. - var methodMap = { - 'create': 'POST', - 'update': 'PUT', - 'delete': 'DELETE', - 'read' : 'GET' - }; - - // Backbone.sync - // ------------- - - // Override this function to change the manner in which Backbone persists - // models to the server. You will be passed the type of request, and the - // model in question. By default, uses makes a RESTful Ajax request - // to the model's `url()`. Some possible customizations could be: - // - // * Use `setTimeout` to batch rapid-fire updates into a single request. - // * Send up the models as XML instead of JSON. - // * Persist models via WebSockets instead of Ajax. - // - // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests - // as `POST`, with a `_method` parameter containing the true HTTP method, - // as well as all requests with the body as `application/x-www-form-urlencoded` instead of - // `application/json` with the model in a param named `model`. - // Useful when interfacing with server-side languages like **PHP** that make - // it difficult to read the body of `PUT` requests. - Backbone.sync = function(method, model, options) { - var type = methodMap[method]; - - // Default JSON-request options. - var params = _.extend({ - type: type, - dataType: 'json', - processData: false - }, options); - - // Ensure that we have a URL. - if (!params.url) { - params.url = getUrl(model) || urlError(); - } - - // Ensure that we have the appropriate request data. - if (!params.data && model && (method == 'create' || method == 'update')) { - params.contentType = 'application/json'; - params.data = JSON.stringify(model.toJSON()); - } - - // For older servers, emulate JSON by encoding the request into an HTML-form. - if (Backbone.emulateJSON) { - params.contentType = 'application/x-www-form-urlencoded'; - params.processData = true; - params.data = params.data ? {model : params.data} : {}; - } - - // For older servers, emulate HTTP by mimicking the HTTP method with `_method` - // And an `X-HTTP-Method-Override` header. - if (Backbone.emulateHTTP) { - if (type === 'PUT' || type === 'DELETE') { - if (Backbone.emulateJSON) params.data._method = type; - params.type = 'POST'; - params.beforeSend = function(xhr) { - xhr.setRequestHeader('X-HTTP-Method-Override', type); - }; - } - } - - // Make the request. - return $.ajax(params); - }; - - // Helpers - // ------- - - // Shared empty constructor function to aid in prototype-chain creation. - var ctor = function(){}; - - // Helper function to correctly set up the prototype chain, for subclasses. - // Similar to `goog.inherits`, but uses a hash of prototype properties and - // class properties to be extended. - var inherits = function(parent, protoProps, staticProps) { - var child; - - // The constructor function for the new subclass is either defined by you - // (the "constructor" property in your `extend` definition), or defaulted - // by us to simply call `super()`. - if (protoProps && protoProps.hasOwnProperty('constructor')) { - child = protoProps.constructor; - } else { - child = function(){ return parent.apply(this, arguments); }; - } - - // Inherit class (static) properties from parent. - _.extend(child, parent); - - // Set the prototype chain to inherit from `parent`, without calling - // `parent`'s constructor function. - ctor.prototype = parent.prototype; - child.prototype = new ctor(); - - // Add prototype properties (instance properties) to the subclass, - // if supplied. - if (protoProps) _.extend(child.prototype, protoProps); - - // Add static properties to the constructor function, if supplied. - if (staticProps) _.extend(child, staticProps); - - // Correctly set child's `prototype.constructor`. - child.prototype.constructor = child; - - // Set a convenience property in case the parent's prototype is needed later. - child.__super__ = parent.prototype; - - return child; - }; - - // Helper function to get a URL from a Model or Collection as a property - // or as a function. - var getUrl = function(object) { - if (!(object && object.url)) return null; - return _.isFunction(object.url) ? object.url() : object.url; - }; - - // Throw an error when a URL is needed, and none is supplied. - var urlError = function() { - throw new Error('A "url" property or function must be specified'); - }; - - // Wrap an optional error callback with a fallback error event. - var wrapError = function(onError, model, options) { - return function(resp) { - if (onError) { - onError(model, resp, options); - } else { - model.trigger('error', model, resp, options); - } - }; - }; - - // Helper function to escape a string for HTML rendering. - var escapeHTML = function(string) { - return string.replace(/&(?!\w+;|#\d+;|#x[\da-f]+;)/gi, '&').replace(//g, '>').replace(/"/g, '"').replace(/'/g, ''').replace(/\//g,'/'); - }; - -}).call(this); diff --git a/ckanext/reclinepreview/theme/public/vendor/backbone/backbone.min.js b/ckanext/reclinepreview/theme/public/vendor/backbone/backbone.min.js deleted file mode 100644 index 2c694ed4efa..00000000000 --- a/ckanext/reclinepreview/theme/public/vendor/backbone/backbone.min.js +++ /dev/null @@ -1,30 +0,0 @@ -(function(){var root=this;var previousBackbone=root.Backbone;var Backbone;if(typeof exports!=='undefined'){Backbone=exports;}else{Backbone=root.Backbone={};} -Backbone.VERSION='0.5.1';var _=root._;if(!_&&(typeof require!=='undefined'))_=require('underscore')._;var $=root.jQuery||root.Zepto;Backbone.noConflict=function(){root.Backbone=previousBackbone;return this;};Backbone.emulateHTTP=false;Backbone.emulateJSON=false;Backbone.Events={bind:function(ev,callback){var calls=this._callbacks||(this._callbacks={});var list=calls[ev]||(calls[ev]=[]);list.push(callback);return this;},unbind:function(ev,callback){var calls;if(!ev){this._callbacks={};}else if(calls=this._callbacks){if(!callback){calls[ev]=[];}else{var list=calls[ev];if(!list)return this;for(var i=0,l=list.length;i'
+ }
+
+}( window.jQuery );/* ===========================================================
+ * bootstrap-popover.js v2.0.2
+ * http://twitter.github.com/bootstrap/javascript.html#popovers
+ * ===========================================================
+ * Copyright 2012 Twitter, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * =========================================================== */
+
+
+!function( $ ) {
+
+ "use strict"
+
+ var Popover = function ( element, options ) {
+ this.init('popover', element, options)
+ }
+
+ /* NOTE: POPOVER EXTENDS BOOTSTRAP-TOOLTIP.js
+ ========================================== */
+
+ Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype, {
+
+ constructor: Popover
+
+ , setContent: function () {
+ var $tip = this.tip()
+ , title = this.getTitle()
+ , content = this.getContent()
+
+ $tip.find('.popover-title')[ $.type(title) == 'object' ? 'append' : 'html' ](title)
+ $tip.find('.popover-content > *')[ $.type(content) == 'object' ? 'append' : 'html' ](content)
+
+ $tip.removeClass('fade top bottom left right in')
+ }
+
+ , hasContent: function () {
+ return this.getTitle() || this.getContent()
+ }
+
+ , getContent: function () {
+ var content
+ , $e = this.$element
+ , o = this.options
+
+ content = $e.attr('data-content')
+ || (typeof o.content == 'function' ? o.content.call($e[0]) : o.content)
+
+ content = content.toString().replace(/(^\s*|\s*$)/, "")
+
+ return content
+ }
+
+ , tip: function() {
+ if (!this.$tip) {
+ this.$tip = $(this.options.template)
+ }
+ return this.$tip
+ }
+
+ })
+
+
+ /* POPOVER PLUGIN DEFINITION
+ * ======================= */
+
+ $.fn.popover = function ( option ) {
+ return this.each(function () {
+ var $this = $(this)
+ , data = $this.data('popover')
+ , options = typeof option == 'object' && option
+ if (!data) $this.data('popover', (data = new Popover(this, options)))
+ if (typeof option == 'string') data[option]()
+ })
+ }
+
+ $.fn.popover.Constructor = Popover
+
+ $.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, {
+ placement: 'right'
+ , content: ''
+ , template: '
',trigger:"hover",title:"",delay:0}}(window.jQuery),!function(a){"use strict";var b=function(a,b){this.init("popover",a,b)};b.prototype=a.extend({},a.fn.tooltip.Constructor.prototype,{constructor:b,setContent:function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.isHTML(b)?"html":"text"](b),a.find(".popover-content > *")[this.isHTML(c)?"html":"text"](c),a.removeClass("fade top bottom left right in")},hasContent:function(){return this.getTitle()||this.getContent()},getContent:function(){var a,b=this.$element,c=this.options;return a=b.attr("data-content")||(typeof c.content=="function"?c.content.call(b[0]):c.content),a},tip:function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip}}),a.fn.popover=function(c){return this.each(function(){var d=a(this),e=d.data("popover"),f=typeof c=="object"&&c;e||d.data("popover",e=new b(this,f)),typeof c=="string"&&e[c]()})},a.fn.popover.Constructor=b,a.fn.popover.defaults=a.extend({},a.fn.tooltip.defaults,{placement:"right",content:"",template:'
',trigger:"hover",title:"",delay:0}}(window.jQuery),!function(a){"use strict";var b=function(a,b){this.init("popover",a,b)};b.prototype=a.extend({},a.fn.tooltip.Constructor.prototype,{constructor:b,setContent:function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.isHTML(b)?"html":"text"](b),a.find(".popover-content > *")[this.isHTML(c)?"html":"text"](c),a.removeClass("fade top bottom left right in")},hasContent:function(){return this.getTitle()||this.getContent()},getContent:function(){var a,b=this.$element,c=this.options;return a=b.attr("data-content")||(typeof c.content=="function"?c.content.call(b[0]):c.content),a},tip:function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip}}),a.fn.popover=function(c){return this.each(function(){var d=a(this),e=d.data("popover"),f=typeof c=="object"&&c;e||d.data("popover",e=new b(this,f)),typeof c=="string"&&e[c]()})},a.fn.popover.Constructor=b,a.fn.popover.defaults=a.extend({},a.fn.tooltip.defaults,{placement:"right",content:"",template:'
'+tick.label+'
'].join(' ');if(!isX&&!isFirst){ctx.moveTo(offset.left+graph.plotWidth-8,offset.top+axis.d2p(tick.v));ctx.lineTo(offset.left+graph.plotWidth,offset.top+axis.d2p(tick.v));}}}}}});})();(function(){var
-D=Flotr.DOM,_=Flotr._;Flotr.addPlugin('legend',{options:{show:true,noColumns:1,labelFormatter:function(v){return v;},labelBoxBorderColor:'#CCCCCC',labelBoxWidth:14,labelBoxHeight:10,labelBoxMargin:5,container:null,position:'nw',margin:5,backgroundColor:'#F0F0F0',backgroundOpacity:0.85},callbacks:{'flotr:afterinit':function(){this.legend.insertLegend();}},insertLegend:function(){if(!this.options.legend.show)
-return;var series=this.series,plotOffset=this.plotOffset,options=this.options,legend=options.legend,fragments=[],rowStarted=false,ctx=this.ctx,itemCount=_.filter(series,function(s){return(s.label&&!s.hide);}).length,p=legend.position,m=legend.margin,opacity=legend.backgroundOpacity,i,label,color;if(itemCount){var lbw=legend.labelBoxWidth,lbh=legend.labelBoxHeight,lbm=legend.labelBoxMargin,offsetX=plotOffset.left+m,offsetY=plotOffset.top+m,labelMaxWidth=0,style={size:options.fontSize*1.1,color:options.grid.color};for(i=series.length-1;i>-1;--i){if(!series[i].label||series[i].hide)continue;label=legend.labelFormatter(series[i].label);labelMaxWidth=Math.max(labelMaxWidth,this._text.measureText(label,style).width);}
-var legendWidth=Math.round(lbw+lbm*3+labelMaxWidth),legendHeight=Math.round(itemCount*(lbm+lbh)+lbm);if(!opacity&&!opacity===0){opacity=0.1;}
-if(!options.HtmlText&&this.textEnabled&&!legend.container){if(p.charAt(0)=='s')offsetY=plotOffset.top+this.plotHeight-(m+legendHeight);if(p.charAt(0)=='c')offsetY=plotOffset.top+(this.plotHeight/2)-(m+(legendHeight/2));if(p.charAt(1)=='e')offsetX=plotOffset.left+this.plotWidth-(m+legendWidth);color=this.processColor(legend.backgroundColor,{opacity:opacity});ctx.fillStyle=color;ctx.fillRect(offsetX,offsetY,legendWidth,legendHeight);ctx.strokeStyle=legend.labelBoxBorderColor;ctx.strokeRect(Flotr.toPixel(offsetX),Flotr.toPixel(offsetY),legendWidth,legendHeight);var x=offsetX+lbm;var y=offsetY+lbm;for(i=0;i','
','','','
',''+this.options.spreadsheet.tabGraphLabel+'
'),data=D.node(''+this.options.spreadsheet.tabDataLabel+'
'),offset;ss.tabsContainer=container;ss.tabs={graph:graph,data:data};D.insert(container,graph);D.insert(container,data);D.insert(this.el,container);offset=D.size(data).height+2;this.plotOffset.bottom+=offset;D.setStyles(container,{top:this.canvasHeight-offset+'px'});this.observe(graph,'click',function(){ss.showTab('graph');}).observe(data,'click',function(){ss.showTab('data');});if(this.options.spreadsheet.initialTab!=='graph'){ss.showTab(this.options.spreadsheet.initialTab);}}},loadDataGrid:function(){if(this.seriesData)return this.seriesData;var s=this.series,rows={};_.each(s,function(serie,i){_.each(serie.data,function(v){var x=v[0],y=v[1],r=rows[x];if(r){r[i+1]=y;}else{var newRow=[];newRow[0]=x;newRow[i+1]=y;rows[x]=newRow;}});});this.seriesData=_.sortBy(rows,function(row,x){return parseInt(x,10);});return this.seriesData;},constructDataGrid:function(){if(this.spreadsheet.datagrid)return this.spreadsheet.datagrid;var s=this.series,datagrid=this.spreadsheet.loadDataGrid(),colgroup=['| ');_.each(s,function(serie,i){html.push(' | '+(serie.label||String.fromCharCode(65+i))+' | ');colgroup.push('
|---|---|
" +
+ "
| t |