@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
Support "Edit just this event" on the parent event in a series
Summary:
Ref T11804. This one is messy because we have to fork the //next// event, possibly creating it first.
Then we can edit the parent normally.
Test Plan: Cancelled the first event in a series, only that one cancelled.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T11804
Differential Revision: https://secure.phabricator.com/D16781
+34
-16
+34
-16
src/applications/calendar/controller/PhabricatorCalendarEventCancelController.php
+34
-16
src/applications/calendar/controller/PhabricatorCalendarEventCancelController.php
···
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$validation_exception = null;
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if ($request->isFormPost()) {
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-
$targets = array();
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+
$targets = array($event);
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if ($is_recurring) {
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$mode = $request->getStr('mode');
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$is_future = ($mode == 'future');
···
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if ($must_fork) {
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if ($is_child) {
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+
$fork_target = $event;
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+
} else {
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+
if ($event->isValidSequenceIndex($viewer, 1)) {
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+
$next_event = id(new PhabricatorCalendarEventQuery())
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+
->setViewer($viewer)
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+
->withInstanceSequencePairs(
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array(
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+
array($event->getPHID(), 1),
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+
))
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->requireCapabilities(
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+
array(
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+
PhabricatorPolicyCapability::CAN_VIEW,
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+
PhabricatorPolicyCapability::CAN_EDIT,
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+
))
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+
->executeOne();
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+
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if (!$next_event) {
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+
$next_event = $event->newStub($viewer, 1);
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+
}
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+
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+
$fork_target = $next_event;
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+
} else {
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// This appears to be a "recurring" event with no valid
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+
// instances: for example, its "until" date is before the second
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+
// instance would occur. This can happen if we already forked the
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+
// event or if users entered silly stuff. Just edit the event
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+
// directly without forking anything.
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+
$fork_target = null;
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+
}
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+
}
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+
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+
if ($fork_target) {
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$xactions = array();
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$xaction = id(new PhabricatorCalendarEventTransaction())
···
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->setContinueOnNoEffect(true)
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->setContinueOnMissingFields(true);
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-
$editor->applyTransactions($event, array($xaction));
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-
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-
$targets[] = $event;
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-
} else {
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// TODO: This is a huge mess; we need to load or generate the
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-
// first child, then fork that, then apply the event to the
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// parent. Just bail for now.
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throw new Exception(
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-
pht(
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'Individual edits to parent events are not yet supported '.
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'because they are real tricky to implement.'));
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+
$editor->applyTransactions($fork_target, array($xaction));
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}
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-
} else {
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-
$targets[] = $event;
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}
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if ($is_future) {
···
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$targets[] = $future_event;
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}
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}
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-
} else {
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-
$targets = array($event);
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}
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foreach ($targets as $target) {