@recaptime-dev's working patches + fork for Phorge, a community fork of Phabricator. (Upstream dev and stable branches are at upstream/main and upstream/stable respectively.)
hq.recaptime.dev/wiki/Phorge
phorge
phabricator
Add basic "Subscriptions" application
Summary:
Basic infrastructure for generalizing subscriptions/CCs for T1808, T1514 and T1663.
- Implement `PhabricatorSubscribableInterface` and you'll get a subscribe/unsubscribe button for free.
- If there are any auto-subscribed users (like the question author) you can specify them; this makes more sense for Tasks and Revisions than Ponder probably, but maybe the author should be auto-subscribed.
- Subscriptions are either "explicit" (the user clicked 'subscribe') or "implicit" (the user did something which causes them to become subscribed naturally). If a user unsubscribes, they'll no longer be added by implicit subscriptions. This may or may not be relevant to Ponder but is an existing Herald feature in Differential.
- Helper method on PhabricatorSubscribersQuery to load subscribers.
- This doesn't handle actually sending email, etc. I think that's all so application-specific that it doesn't belong here.
- Now seems to work.
Test Plan:
{F20552}
{F20553}
Reviewers: pieter, btrahan
Reviewed By: pieter
CC: aran
Maniphest Tasks: T1663, T1514, T1808
Differential Revision: https://secure.phabricator.com/D3637
+531
-12
+15
-12
scripts/celerity/generate_sprites.php
+15
-12
scripts/celerity/generate_sprites.php
···
169
169
->setSourceSize(16, 16);
170
170
171
171
$action_map = array(
172
-
'file' => 'icon/page_white_text.png',
173
-
'fork' => 'icon/arrow_branch.png',
174
-
'edit' => 'icon/page_white_edit.png',
175
-
'flag-0' => 'icon/flag-0.png',
176
-
'flag-1' => 'icon/flag-1.png',
177
-
'flag-2' => 'icon/flag-2.png',
178
-
'flag-3' => 'icon/flag-3.png',
179
-
'flag-4' => 'icon/flag-4.png',
180
-
'flag-5' => 'icon/flag-5.png',
181
-
'flag-6' => 'icon/flag-6.png',
182
-
'flag-7' => 'icon/flag-7.png',
183
-
'flag-ghost' => 'icon/flag-ghost.png',
172
+
'file' => 'icon/page_white_text.png',
173
+
'fork' => 'icon/arrow_branch.png',
174
+
'edit' => 'icon/page_white_edit.png',
175
+
'flag-0' => 'icon/flag-0.png',
176
+
'flag-1' => 'icon/flag-1.png',
177
+
'flag-2' => 'icon/flag-2.png',
178
+
'flag-3' => 'icon/flag-3.png',
179
+
'flag-4' => 'icon/flag-4.png',
180
+
'flag-5' => 'icon/flag-5.png',
181
+
'flag-6' => 'icon/flag-6.png',
182
+
'flag-7' => 'icon/flag-7.png',
183
+
'flag-ghost' => 'icon/flag-ghost.png',
184
+
'subscribe-auto' => 'icon/unsubscribe.png',
185
+
'subscribe-add' => 'icon/subscribe.png',
186
+
'subscribe-delete' => 'icon/unsubscribe.png',
184
187
);
185
188
186
189
foreach ($action_map as $icon => $source) {
+11
src/__phutil_library_map__.php
+11
src/__phutil_library_map__.php
···
581
581
'PhabricatorApplicationSettings' => 'applications/settings/application/PhabricatorApplicationSettings.php',
582
582
'PhabricatorApplicationSlowvote' => 'applications/slowvote/application/PhabricatorApplicationSlowvote.php',
583
583
'PhabricatorApplicationStatusView' => 'applications/meta/view/PhabricatorApplicationStatusView.php',
584
+
'PhabricatorApplicationSubscriptions' => 'applications/subscriptions/application/PhabricatorApplicationSubscriptions.php',
584
585
'PhabricatorApplicationUIExamples' => 'applications/uiexample/application/PhabricatorApplicationUIExamples.php',
585
586
'PhabricatorApplicationsListController' => 'applications/meta/controller/PhabricatorApplicationsListController.php',
586
587
'PhabricatorAuditActionConstants' => 'applications/audit/constants/PhabricatorAuditActionConstants.php',
···
1078
1079
'PhabricatorStorageManagementUpgradeWorkflow' => 'infrastructure/storage/management/workflow/PhabricatorStorageManagementUpgradeWorkflow.php',
1079
1080
'PhabricatorStorageManagementWorkflow' => 'infrastructure/storage/management/workflow/PhabricatorStorageManagementWorkflow.php',
1080
1081
'PhabricatorStoragePatch' => 'infrastructure/storage/management/PhabricatorStoragePatch.php',
1082
+
'PhabricatorSubscribableInterface' => 'applications/subscriptions/interface/PhabricatorSubscribableInterface.php',
1083
+
'PhabricatorSubscribersQuery' => 'applications/subscriptions/query/PhabricatorSubscribersQuery.php',
1084
+
'PhabricatorSubscriptionsEditController' => 'applications/subscriptions/controller/PhabricatorSubscriptionsEditController.php',
1085
+
'PhabricatorSubscriptionsEditor' => 'applications/subscriptions/editor/PhabricatorSubscriptionsEditor.php',
1086
+
'PhabricatorSubscriptionsUIEventListener' => 'applications/subscriptions/events/PhabricatorSubscriptionsUIEventListener.php',
1081
1087
'PhabricatorSymbolNameLinter' => 'infrastructure/lint/hook/PhabricatorSymbolNameLinter.php',
1082
1088
'PhabricatorSyntaxHighlighter' => 'infrastructure/markup/PhabricatorSyntaxHighlighter.php',
1083
1089
'PhabricatorTaskmasterDaemon' => 'infrastructure/daemon/workers/PhabricatorTaskmasterDaemon.php',
···
1691
1697
'ManiphestTaskPriority' => 'ManiphestConstants',
1692
1698
'ManiphestTaskProject' => 'ManiphestDAO',
1693
1699
'ManiphestTaskProjectsView' => 'ManiphestView',
1700
+
'ManiphestTaskQuery' => 'PhabricatorQuery',
1694
1701
'ManiphestTaskStatus' => 'ManiphestConstants',
1695
1702
'ManiphestTaskSubscriber' => 'ManiphestDAO',
1696
1703
'ManiphestTaskSummaryView' => 'ManiphestView',
···
1746
1753
'PhabricatorApplicationSettings' => 'PhabricatorApplication',
1747
1754
'PhabricatorApplicationSlowvote' => 'PhabricatorApplication',
1748
1755
'PhabricatorApplicationStatusView' => 'AphrontView',
1756
+
'PhabricatorApplicationSubscriptions' => 'PhabricatorApplication',
1749
1757
'PhabricatorApplicationUIExamples' => 'PhabricatorApplication',
1750
1758
'PhabricatorApplicationsListController' => 'PhabricatorController',
1751
1759
'PhabricatorAuditAddCommentController' => 'PhabricatorAuditController',
···
2185
2193
'PhabricatorStorageManagementStatusWorkflow' => 'PhabricatorStorageManagementWorkflow',
2186
2194
'PhabricatorStorageManagementUpgradeWorkflow' => 'PhabricatorStorageManagementWorkflow',
2187
2195
'PhabricatorStorageManagementWorkflow' => 'PhutilArgumentWorkflow',
2196
+
'PhabricatorSubscribersQuery' => 'PhabricatorQuery',
2197
+
'PhabricatorSubscriptionsEditController' => 'PhabricatorController',
2198
+
'PhabricatorSubscriptionsUIEventListener' => 'PhutilEventListener',
2188
2199
'PhabricatorSymbolNameLinter' => 'ArcanistXHPASTLintNamingHook',
2189
2200
'PhabricatorTaskmasterDaemon' => 'PhabricatorDaemon',
2190
2201
'PhabricatorTestCase' => 'ArcanistPhutilTestCase',
+8
src/applications/phid/handle/PhabricatorObjectHandleData.php
+8
src/applications/phid/handle/PhabricatorObjectHandleData.php
···
102
102
$objects[$revision->getPHID()] = $revision;
103
103
}
104
104
break;
105
+
case PhabricatorPHIDConstants::PHID_TYPE_QUES:
106
+
$questions = id(new PonderQuestionQuery())
107
+
->withPHIDs($phids)
108
+
->execute();
109
+
foreach ($questions as $question) {
110
+
$objects[$question->getPHID()] = $question;
111
+
}
112
+
break;
105
113
}
106
114
}
107
115
+41
src/applications/subscriptions/application/PhabricatorApplicationSubscriptions.php
+41
src/applications/subscriptions/application/PhabricatorApplicationSubscriptions.php
···
1
+
<?php
2
+
3
+
/*
4
+
* Copyright 2012 Facebook, Inc.
5
+
*
6
+
* Licensed under the Apache License, Version 2.0 (the "License");
7
+
* you may not use this file except in compliance with the License.
8
+
* You may obtain a copy of the License at
9
+
*
10
+
* http://www.apache.org/licenses/LICENSE-2.0
11
+
*
12
+
* Unless required by applicable law or agreed to in writing, software
13
+
* distributed under the License is distributed on an "AS IS" BASIS,
14
+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15
+
* See the License for the specific language governing permissions and
16
+
* limitations under the License.
17
+
*/
18
+
19
+
final class PhabricatorApplicationSubscriptions extends PhabricatorApplication {
20
+
21
+
public function shouldAppearInLaunchView() {
22
+
return false;
23
+
}
24
+
25
+
public function getEventListeners() {
26
+
return array(
27
+
new PhabricatorSubscriptionsUIEventListener(),
28
+
);
29
+
}
30
+
31
+
public function getRoutes() {
32
+
return array(
33
+
'/subscriptions/' => array(
34
+
'(?P<action>add|delete)/'.
35
+
'(?P<phid>[^/]+)/' => 'PhabricatorSubscriptionsEditController',
36
+
),
37
+
);
38
+
}
39
+
40
+
}
41
+
+106
src/applications/subscriptions/controller/PhabricatorSubscriptionsEditController.php
+106
src/applications/subscriptions/controller/PhabricatorSubscriptionsEditController.php
···
1
+
<?php
2
+
3
+
/*
4
+
* Copyright 2012 Facebook, Inc.
5
+
*
6
+
* Licensed under the Apache License, Version 2.0 (the "License");
7
+
* you may not use this file except in compliance with the License.
8
+
* You may obtain a copy of the License at
9
+
*
10
+
* http://www.apache.org/licenses/LICENSE-2.0
11
+
*
12
+
* Unless required by applicable law or agreed to in writing, software
13
+
* distributed under the License is distributed on an "AS IS" BASIS,
14
+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15
+
* See the License for the specific language governing permissions and
16
+
* limitations under the License.
17
+
*/
18
+
19
+
final class PhabricatorSubscriptionsEditController
20
+
extends PhabricatorController {
21
+
22
+
private $phid;
23
+
private $action;
24
+
25
+
public function willProcessRequest(array $data) {
26
+
$this->phid = idx($data, 'phid');
27
+
$this->action = idx($data, 'action');
28
+
}
29
+
30
+
public function processRequest() {
31
+
$request = $this->getRequest();
32
+
33
+
if (!$request->isFormPost()) {
34
+
return new Aphront400Response();
35
+
}
36
+
37
+
switch ($this->action) {
38
+
case 'add':
39
+
$is_add = true;
40
+
break;
41
+
case 'delete':
42
+
$is_add = false;
43
+
break;
44
+
default:
45
+
return new Aphront400Response();
46
+
}
47
+
48
+
$user = $request->getUser();
49
+
$phid = $this->phid;
50
+
51
+
// TODO: This is a policy test because `loadObjects()` is not currently
52
+
// policy-aware. Once it is, we can collapse this.
53
+
$handle = PhabricatorObjectHandleData::loadOneHandle($phid, $user);
54
+
if (!$handle->isComplete()) {
55
+
return new Aphront404Response();
56
+
}
57
+
58
+
$objects = id(new PhabricatorObjectHandleData(array($phid)))
59
+
->loadObjects();
60
+
$object = idx($objects, $phid);
61
+
62
+
if (!($object instanceof PhabricatorSubscribableInterface)) {
63
+
return $this->buildErrorResponse(
64
+
pht('Bad Object'),
65
+
pht('This object is not subscribable.'),
66
+
$handle->getURI());
67
+
}
68
+
69
+
if ($object->isAutomaticallySubscribed($user->getPHID())) {
70
+
return $this->buildErrorResponse(
71
+
pht('Automatically Subscribed'),
72
+
pht('You are automatically subscribed to this object.'),
73
+
$handle->getURI());
74
+
}
75
+
76
+
$editor = id(new PhabricatorSubscriptionsEditor())
77
+
->setUser($user)
78
+
->setObject($object);
79
+
80
+
if ($is_add) {
81
+
$editor->subscribeExplicit(array($user->getPHID()), $explicit = true);
82
+
} else {
83
+
$editor->unsubscribe(array($user->getPHID()));
84
+
}
85
+
86
+
$editor->save();
87
+
88
+
// TODO: We should just render the "Unsubscribe" action and swap it out
89
+
// in the document for Ajax requests.
90
+
return id(new AphrontReloadResponse())->setURI($handle->getURI());
91
+
}
92
+
93
+
private function buildErrorResponse($title, $message, $uri) {
94
+
$request = $this->getRequest();
95
+
$user = $request->getUser();
96
+
97
+
$dialog = id(new AphrontDialogView())
98
+
->setUser($user)
99
+
->setTitle($title)
100
+
->appendChild($message)
101
+
->addCancelButton($uri);
102
+
103
+
return id(new AphrontDialogResponse())->setDialog($dialog);
104
+
}
105
+
106
+
}
+128
src/applications/subscriptions/editor/PhabricatorSubscriptionsEditor.php
+128
src/applications/subscriptions/editor/PhabricatorSubscriptionsEditor.php
···
1
+
<?php
2
+
3
+
/*
4
+
* Copyright 2012 Facebook, Inc.
5
+
*
6
+
* Licensed under the Apache License, Version 2.0 (the "License");
7
+
* you may not use this file except in compliance with the License.
8
+
* You may obtain a copy of the License at
9
+
*
10
+
* http://www.apache.org/licenses/LICENSE-2.0
11
+
*
12
+
* Unless required by applicable law or agreed to in writing, software
13
+
* distributed under the License is distributed on an "AS IS" BASIS,
14
+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15
+
* See the License for the specific language governing permissions and
16
+
* limitations under the License.
17
+
*/
18
+
19
+
final class PhabricatorSubscriptionsEditor {
20
+
21
+
private $object;
22
+
private $user;
23
+
24
+
private $explicitSubscribePHIDs = array();
25
+
private $implicitSubscribePHIDs = array();
26
+
private $unsubscribePHIDs = array();
27
+
28
+
public function setObject(PhabricatorSubscribableInterface $object) {
29
+
$this->object = $object;
30
+
return $this;
31
+
}
32
+
33
+
public function setUser(PhabricatorUser $user) {
34
+
$this->user = $user;
35
+
return $this;
36
+
}
37
+
38
+
39
+
/**
40
+
* Add explicit subscribers. These subscribers have explicitly subscribed
41
+
* (or been subscribed) to the object, and will be added even if they
42
+
* had previously unsubscribed.
43
+
*
44
+
* @param list<phid> List of PHIDs to explicitly subscribe.
45
+
* @return this
46
+
*/
47
+
public function subscribeExplicit(array $phids) {
48
+
$this->explicitSubscribePHIDs += array_fill_keys($phids, true);
49
+
return $this;
50
+
}
51
+
52
+
53
+
/**
54
+
* Add implicit subscribers. These subscribers have taken some action which
55
+
* implicitly subscribes them (e.g., adding a comment) but it will be
56
+
* suppressed if they've previously unsubscribed from the object.
57
+
*
58
+
* @param list<phid> List of PHIDs to implicitly subscribe.
59
+
* @return this
60
+
*/
61
+
public function subscribeImplicit(array $phids) {
62
+
$this->implicitSubscribePHIDs += array_fill_keys($phids, true);
63
+
return $this;
64
+
}
65
+
66
+
67
+
/**
68
+
* Unsubscribe PHIDs and mark them as unsubscribed, so implicit subscriptions
69
+
* will not resubscribe them.
70
+
*
71
+
* @param list<phid> List of PHIDs to unsubscribe.
72
+
* @return this
73
+
*/
74
+
public function unsubscribe(array $phids) {
75
+
$this->unsubscribePHIDs += array_fill_keys($phids, true);
76
+
return $this;
77
+
}
78
+
79
+
80
+
public function save() {
81
+
if (!$this->object) {
82
+
throw new Exception('Call setObject() before save()!');
83
+
}
84
+
if (!$this->user) {
85
+
throw new Exception('Call setUser() before save()!');
86
+
}
87
+
88
+
$src = $this->object->getPHID();
89
+
90
+
if ($this->implicitSubscribePHIDs) {
91
+
$unsub = PhabricatorEdgeQuery::loadDestinationPHIDs(
92
+
$src,
93
+
PhabricatorEdgeConfig::TYPE_OBJECT_HAS_UNSUBSCRIBER);
94
+
$unsub = array_fill_keys($unsub, true);
95
+
$this->implicitSubscribePHIDs = array_diff_key(
96
+
$this->implicitSubscribePHIDs,
97
+
$unsub);
98
+
}
99
+
100
+
$add = $this->implicitSubscribePHIDs + $this->explicitSubscribePHIDs;
101
+
$del = $this->unsubscribePHIDs;
102
+
103
+
// If a PHID is marked for both subscription and unsubscription, treat
104
+
// unsubscription as the stronger action.
105
+
$add = array_diff_key($add, $del);
106
+
107
+
if ($add || $del) {
108
+
$u_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_UNSUBSCRIBER;
109
+
$s_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_SUBSCRIBER;
110
+
111
+
$editor = id(new PhabricatorEdgeEditor())
112
+
->setUser($this->user);
113
+
114
+
foreach ($add as $phid => $ignored) {
115
+
$editor->removeEdge($src, $u_type, $phid);
116
+
$editor->addEdge($src, $s_type, $phid);
117
+
}
118
+
119
+
foreach ($del as $phid => $ignored) {
120
+
$editor->removeEdge($src, $s_type, $phid);
121
+
$editor->addEdge($src, $u_type, $phid);
122
+
}
123
+
124
+
$editor->save();
125
+
}
126
+
}
127
+
128
+
}
+100
src/applications/subscriptions/events/PhabricatorSubscriptionsUIEventListener.php
+100
src/applications/subscriptions/events/PhabricatorSubscriptionsUIEventListener.php
···
1
+
<?php
2
+
3
+
/*
4
+
* Copyright 2012 Facebook, Inc.
5
+
*
6
+
* Licensed under the Apache License, Version 2.0 (the "License");
7
+
* you may not use this file except in compliance with the License.
8
+
* You may obtain a copy of the License at
9
+
*
10
+
* http://www.apache.org/licenses/LICENSE-2.0
11
+
*
12
+
* Unless required by applicable law or agreed to in writing, software
13
+
* distributed under the License is distributed on an "AS IS" BASIS,
14
+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15
+
* See the License for the specific language governing permissions and
16
+
* limitations under the License.
17
+
*/
18
+
19
+
final class PhabricatorSubscriptionsUIEventListener
20
+
extends PhutilEventListener {
21
+
22
+
public function register() {
23
+
$this->listen(PhabricatorEventType::TYPE_UI_DIDRENDERACTIONS);
24
+
}
25
+
26
+
public function handleEvent(PhutilEvent $event) {
27
+
switch ($event->getType()) {
28
+
case PhabricatorEventType::TYPE_UI_DIDRENDERACTIONS:
29
+
$this->handleActionEvent($event);
30
+
break;
31
+
}
32
+
}
33
+
34
+
private function handleActionEvent($event) {
35
+
$user = $event->getUser();
36
+
$object = $event->getValue('object');
37
+
38
+
if (!$object || !$object->getPHID()) {
39
+
// No object, or the object has no PHID yet. No way to subscribe.
40
+
return;
41
+
}
42
+
43
+
if (!($object instanceof PhabricatorSubscribableInterface)) {
44
+
// This object isn't subscribable.
45
+
return;
46
+
}
47
+
48
+
if ($object->isAutomaticallySubscribed($user->getPHID())) {
49
+
$sub_action = id(new PhabricatorActionView())
50
+
->setWorkflow(true)
51
+
->setUser($user)
52
+
->setDisabled(true)
53
+
->setRenderAsForm(true)
54
+
->setHref('/subscriptions/add/'.$object->getPHID().'/')
55
+
->setName(phutil_escape_html('Automatically Subscribed'))
56
+
->setIcon('subscribe-auto');
57
+
} else {
58
+
$subscribed = false;
59
+
if ($user->isLoggedIn()) {
60
+
$src_phid = $object->getPHID();
61
+
$dst_phid = $user->getPHID();
62
+
$edge_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_SUBSCRIBER;
63
+
64
+
$edges = id(new PhabricatorEdgeQuery())
65
+
->withSourcePHIDs(array($src_phid))
66
+
->withEdgeTypes(array($edge_type))
67
+
->withDestinationPHIDs(array($user->getPHID()))
68
+
->execute();
69
+
$subscribed = isset($edges[$src_phid][$edge_type][$dst_phid]);
70
+
}
71
+
72
+
if ($subscribed) {
73
+
$sub_action = id(new PhabricatorActionView())
74
+
->setUser($user)
75
+
->setWorkflow(true)
76
+
->setRenderAsForm(true)
77
+
->setHref('/subscriptions/delete/'.$object->getPHID().'/')
78
+
->setName(phutil_escape_html('Unsubscribe'))
79
+
->setIcon('subscribe-delete');
80
+
} else {
81
+
$sub_action = id(new PhabricatorActionView())
82
+
->setUser($user)
83
+
->setWorkflow(true)
84
+
->setRenderAsForm(true)
85
+
->setHref('/subscriptions/add/'.$object->getPHID().'/')
86
+
->setName(phutil_escape_html('Subscribe'))
87
+
->setIcon('subscribe-add');
88
+
}
89
+
90
+
if (!$user->isLoggedIn()) {
91
+
$sub_action->setDisabled(true);
92
+
}
93
+
}
94
+
95
+
$actions = $event->getValue('actions');
96
+
$actions[] = $sub_action;
97
+
$event->setValue('actions', $actions);
98
+
}
99
+
100
+
}
+32
src/applications/subscriptions/interface/PhabricatorSubscribableInterface.php
+32
src/applications/subscriptions/interface/PhabricatorSubscribableInterface.php
···
1
+
<?php
2
+
3
+
/*
4
+
* Copyright 2012 Facebook, Inc.
5
+
*
6
+
* Licensed under the Apache License, Version 2.0 (the "License");
7
+
* you may not use this file except in compliance with the License.
8
+
* You may obtain a copy of the License at
9
+
*
10
+
* http://www.apache.org/licenses/LICENSE-2.0
11
+
*
12
+
* Unless required by applicable law or agreed to in writing, software
13
+
* distributed under the License is distributed on an "AS IS" BASIS,
14
+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15
+
* See the License for the specific language governing permissions and
16
+
* limitations under the License.
17
+
*/
18
+
19
+
interface PhabricatorSubscribableInterface {
20
+
21
+
/**
22
+
* Return true to indicate that the given PHID is automatically subscribed
23
+
* to the object (for example, they are the author or in some other way
24
+
* irrevocably a subscriber). This will, e.g., cause the UI to render
25
+
* "Automatically Subscribed" instead of "Subscribe".
26
+
*
27
+
* @param PHID PHID (presumably a user) to test for automatic subscription.
28
+
* @return bool True if the object/user is automatically subscribed.
29
+
*/
30
+
public function isAutomaticallySubscribed($phid);
31
+
32
+
}
+66
src/applications/subscriptions/query/PhabricatorSubscribersQuery.php
+66
src/applications/subscriptions/query/PhabricatorSubscribersQuery.php
···
1
+
<?php
2
+
3
+
/*
4
+
* Copyright 2012 Facebook, Inc.
5
+
*
6
+
* Licensed under the Apache License, Version 2.0 (the "License");
7
+
* you may not use this file except in compliance with the License.
8
+
* You may obtain a copy of the License at
9
+
*
10
+
* http://www.apache.org/licenses/LICENSE-2.0
11
+
*
12
+
* Unless required by applicable law or agreed to in writing, software
13
+
* distributed under the License is distributed on an "AS IS" BASIS,
14
+
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15
+
* See the License for the specific language governing permissions and
16
+
* limitations under the License.
17
+
*/
18
+
19
+
final class PhabricatorSubscribersQuery extends PhabricatorQuery {
20
+
21
+
private $objectPHIDs;
22
+
private $subscriberPHIDs;
23
+
24
+
public static function loadSubscribersForPHID($phid) {
25
+
$subscribers = id(new PhabricatorSubscribersQuery())
26
+
->withObjectPHIDs(array($phid))
27
+
->execute();
28
+
return $subscribers[$phid];
29
+
}
30
+
31
+
public function withObjectPHIDs(array $object_phids) {
32
+
$this->objectPHIDs = $object_phids;
33
+
return $this;
34
+
}
35
+
36
+
public function withSubscriberPHIDs(array $subscriber_phids) {
37
+
$this->subscriberPHIDs = $subscriber_phids;
38
+
return $this;
39
+
}
40
+
41
+
public function execute() {
42
+
$query = new PhabricatorEdgeQuery();
43
+
44
+
$edge_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_SUBSCRIBER;
45
+
46
+
$query->withSourcePHIDs($this->objectPHIDs);
47
+
$query->withEdgeTypes(array($edge_type));
48
+
49
+
if ($this->subscriberPHIDs) {
50
+
$query->withDestinationPHIDs($this->subscriberPHIDs);
51
+
}
52
+
53
+
$edges = $query->execute();
54
+
55
+
$results = array_fill_keys($this->objectPHIDs, array());
56
+
foreach ($edges as $src => $edge_types) {
57
+
foreach ($edge_types[$edge_type] as $dst => $data) {
58
+
$results[$src][] = $dst;
59
+
}
60
+
}
61
+
62
+
return $results;
63
+
}
64
+
65
+
66
+
}
+12
src/infrastructure/edges/constants/PhabricatorEdgeConfig.php
+12
src/infrastructure/edges/constants/PhabricatorEdgeConfig.php
···
49
49
const TYPE_ANSWER_HAS_VOTING_USER = 19;
50
50
const TYPE_VOTING_USER_HAS_ANSWER = 20;
51
51
52
+
const TYPE_OBJECT_HAS_SUBSCRIBER = 21;
53
+
const TYPE_SUBSCRIBED_TO_OBJECT = 22;
54
+
55
+
const TYPE_OBJECT_HAS_UNSUBSCRIBER = 23;
56
+
const TYPE_UNSUBSCRIBED_FROM_OBJECT = 24;
57
+
52
58
const TYPE_TEST_NO_CYCLE = 9000;
53
59
54
60
public static function getInverse($edge_type) {
···
82
88
self::TYPE_QUESTION_HAS_VOTING_USER,
83
89
self::TYPE_ANSWER_HAS_VOTING_USER => self::TYPE_VOTING_USER_HAS_ANSWER,
84
90
self::TYPE_VOTING_USER_HAS_ANSWER => self::TYPE_ANSWER_HAS_VOTING_USER,
91
+
92
+
self::TYPE_OBJECT_HAS_SUBSCRIBER => self::TYPE_SUBSCRIBED_TO_OBJECT,
93
+
self::TYPE_SUBSCRIBED_TO_OBJECT => self::TYPE_OBJECT_HAS_SUBSCRIBER,
94
+
95
+
self::TYPE_OBJECT_HAS_UNSUBSCRIBER => self::TYPE_UNSUBSCRIBED_FROM_OBJECT,
96
+
self::TYPE_UNSUBSCRIBED_FROM_OBJECT => self::TYPE_OBJECT_HAS_UNSUBSCRIBER,
85
97
);
86
98
87
99
return idx($map, $edge_type);
+12
webroot/rsrc/css/autosprite.css
+12
webroot/rsrc/css/autosprite.css
···
363
363
.action-flag-ghost {
364
364
background-position: 0px -3444px;
365
365
}
366
+
367
+
.action-subscribe-auto {
368
+
background-position: 0px -3461px;
369
+
}
370
+
371
+
.action-subscribe-add {
372
+
background-position: 0px -3478px;
373
+
}
374
+
375
+
.action-subscribe-delete {
376
+
background-position: 0px -3495px;
377
+
}
webroot/rsrc/image/autosprite.png
webroot/rsrc/image/autosprite.png
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