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phab/src/view/phui/PHUITimelineEventView.php
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PHUITimelineEventView.php
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<?php
final class PHUITimelineEventView extends AphrontView {
const DELIMITER = " \xC2\xB7 ";
private $userHandle;
private $title;
private $icon;
private $color;
private $classes = array();
private $contentSource;
private $dateCreated;
private $anchor;
private $isEditable;
private $isEdited;
private $isRemovable;
private $transactionPHID;
private $isPreview;
private $eventGroup = array();
private $hideByDefault;
private $token;
private $tokenRemoved;
private $quoteTargetID;
private $quoteRef;
public function setQuoteRef($quote_ref) {
$this->quoteRef = $quote_ref;
return $this;
}
public function getQuoteRef() {
return $this->quoteRef;
}
public function setQuoteTargetID($quote_target_id) {
$this->quoteTargetID = $quote_target_id;
return $this;
}
public function getQuoteTargetID() {
return $this->quoteTargetID;
}
public function setHideByDefault($hide_by_default) {
$this->hideByDefault = $hide_by_default;
return $this;
}
public function getHideByDefault() {
return $this->hideByDefault;
}
public function setTransactionPHID($transaction_phid) {
$this->transactionPHID = $transaction_phid;
return $this;
}
public function getTransactionPHID() {
return $this->transactionPHID;
}
public function setIsEdited($is_edited) {
$this->isEdited = $is_edited;
return $this;
}
public function getIsEdited() {
return $this->isEdited;
}
public function setIsPreview($is_preview) {
$this->isPreview = $is_preview;
return $this;
}
public function getIsPreview() {
return $this->isPreview;
}
public function setIsEditable($is_editable) {
$this->isEditable = $is_editable;
return $this;
}
public function getIsEditable() {
return $this->isEditable;
}
public function setIsRemovable($is_removable) {
$this->isRemovable = $is_removable;
return $this;
}
public function getIsRemovable() {
return $this->isRemovable;
}
public function setDateCreated($date_created) {
$this->dateCreated = $date_created;
return $this;
}
public function getDateCreated() {
return $this->dateCreated;
}
public function setContentSource(PhabricatorContentSource $content_source) {
$this->contentSource = $content_source;
return $this;
}
public function getContentSource() {
return $this->contentSource;
}
public function setUserHandle(PhabricatorObjectHandle $handle) {
$this->userHandle = $handle;
return $this;
}
public function setAnchor($anchor) {
$this->anchor = $anchor;
return $this;
}
public function getAnchor() {
return $this->anchor;
}
public function setTitle($title) {
$this->title = $title;
return $this;
}
public function addClass($class) {
$this->classes[] = $class;
return $this;
}
public function setIcon($icon) {
$this->icon = $icon;
return $this;
}
public function setColor($color) {
$this->color = $color;
return $this;
}
public function setToken($token, $removed=false) {
$this->token = $token;
$this->tokenRemoved = $removed;
return $this;
}
public function getEventGroup() {
return array_merge(array($this), $this->eventGroup);
}
public function addEventToGroup(PHUITimelineEventView $event) {
$this->eventGroup[] = $event;
return $this;
}
protected function shouldRenderEventTitle() {
if ($this->title === null) {
return false;
}
return true;
}
protected function renderEventTitle($force_icon, $has_menu, $extra) {
$title = $this->title;
$title_classes = array();
$title_classes[] = 'phui-timeline-title';
$icon = null;
if ($this->icon || $force_icon) {
$title_classes[] = 'phui-timeline-title-with-icon';
}
if ($has_menu) {
$title_classes[] = 'phui-timeline-title-with-menu';
}
if ($this->icon) {
$fill_classes = array();
$fill_classes[] = 'phui-timeline-icon-fill';
if ($this->color) {
$fill_classes[] = 'phui-timeline-icon-fill-'.$this->color;
}
$icon = id(new PHUIIconView())
->setIconFont($this->icon.' white')
->addClass('phui-timeline-icon');
$icon = phutil_tag(
'span',
array(
'class' => implode(' ', $fill_classes),
),
$icon);
}
$token = null;
if ($this->token) {
$token = id(new PHUIIconView())
->addClass('phui-timeline-token')
->setSpriteSheet(PHUIIconView::SPRITE_TOKENS)
->setSpriteIcon($this->token);
if ($this->tokenRemoved) {
$token->addClass('strikethrough');
}
}
$title = phutil_tag(
'div',
array(
'class' => implode(' ', $title_classes),
),
array($icon, $token, $title, $extra));
return $title;
}
public function render() {
$events = $this->getEventGroup();
// Move events with icons first.
$icon_keys = array();
foreach ($this->getEventGroup() as $key => $event) {
if ($event->icon) {
$icon_keys[] = $key;
}
}
$events = array_select_keys($events, $icon_keys) + $events;
$force_icon = (bool)$icon_keys;
$menu = null;
$items = array();
$has_menu = false;
if (!$this->getIsPreview()) {
foreach ($this->getEventGroup() as $event) {
$items[] = $event->getMenuItems($this->anchor);
if ($event->hasChildren()) {
$has_menu = true;
}
}
$items = array_mergev($items);
}
if ($items || $has_menu) {
$icon = id(new PHUIIconView())
->setIconFont('fa-caret-down');
$aural = javelin_tag(
'span',
array(
'aural' => true,
),
pht('Comment Actions'));
if ($items) {
$sigil = 'phui-timeline-menu';
Javelin::initBehavior('phui-timeline-dropdown-menu');
} else {
$sigil = null;
}
$action_list = id(new PhabricatorActionListView())
->setUser($this->getUser());
foreach ($items as $item) {
$action_list->addAction($item);
}
$menu = javelin_tag(
$items ? 'a' : 'span',
array(
'href' => '#',
'class' => 'phui-timeline-menu',
'sigil' => $sigil,
'aria-haspopup' => 'true',
'aria-expanded' => 'false',
'meta' => array(
'items' => hsprintf('%s', $action_list),
),
),
array(
$aural,
$icon,
));
$has_menu = true;
}
// Render "extra" information (timestamp, etc).
$extra = $this->renderExtra($events);
$group_titles = array();
$group_items = array();
$group_children = array();
foreach ($events as $event) {
if ($event->shouldRenderEventTitle()) {
$group_titles[] = $event->renderEventTitle(
$force_icon,
$has_menu,
$extra);
// Don't render this information more than once.
$extra = null;
}
if ($event->hasChildren()) {
$group_children[] = $event->renderChildren();
}
}
$image_uri = $this->userHandle->getImageURI();
$wedge = phutil_tag(
'div',
array(
'class' => 'phui-timeline-wedge phui-timeline-border',
'style' => (nonempty($image_uri)) ? '' : 'display: none;',
),
'');
$image = phutil_tag(
'div',
array(
'style' => 'background-image: url('.$image_uri.')',
'class' => 'phui-timeline-image',
),
'');
$content_classes = array();
$content_classes[] = 'phui-timeline-content';
$classes = array();
$classes[] = 'phui-timeline-event-view';
if ($group_children) {
$classes[] = 'phui-timeline-major-event';
$content = phutil_tag(
'div',
array(
'class' => 'phui-timeline-inner-content',
),
array(
$group_titles,
$menu,
phutil_tag(
'div',
array(
'class' => 'phui-timeline-core-content',
),
$group_children),
));
} else {
$classes[] = 'phui-timeline-minor-event';
$content = $group_titles;
}
$content = phutil_tag(
'div',
array(
'class' => 'phui-timeline-group phui-timeline-border',
),
$content);
$content = phutil_tag(
'div',
array(
'class' => implode(' ', $content_classes),
),
array($image, $wedge, $content));
$outer_classes = $this->classes;
$outer_classes[] = 'phui-timeline-shell';
$color = null;
foreach ($this->getEventGroup() as $event) {
if ($event->color) {
$color = $event->color;
break;
}
}
if ($color) {
$outer_classes[] = 'phui-timeline-'.$color;
}
$sigil = null;
$meta = null;
if ($this->getTransactionPHID()) {
$sigil = 'transaction';
$meta = array(
'phid' => $this->getTransactionPHID(),
'anchor' => $this->anchor,
);
}
return javelin_tag(
'div',
array(
'class' => implode(' ', $outer_classes),
'id' => $this->anchor ? 'anchor-'.$this->anchor : null,
'sigil' => $sigil,
'meta' => $meta,
),
phutil_tag(
'div',
array(
'class' => implode(' ', $classes),
),
$content));
}
private function renderExtra(array $events) {
$extra = array();
if ($this->getIsPreview()) {
$extra[] = pht('PREVIEW');
} else {
foreach ($events as $event) {
if ($event->getIsEdited()) {
$extra[] = pht('Edited');
break;
}
}
$source = $this->getContentSource();
if ($source) {
$extra[] = id(new PhabricatorContentSourceView())
->setContentSource($source)
->setUser($this->getUser())
->render();
}
$date_created = null;
foreach ($events as $event) {
if ($event->getDateCreated()) {
if ($date_created === null) {
$date_created = $event->getDateCreated();
} else {
$date_created = min($event->getDateCreated(), $date_created);
}
}
}
if ($date_created) {
$date = phabricator_datetime(
$date_created,
$this->getUser());
if ($this->anchor) {
Javelin::initBehavior('phabricator-watch-anchor');
$anchor = id(new PhabricatorAnchorView())
->setAnchorName($this->anchor)
->render();
$date = array(
$anchor,
phutil_tag(
'a',
array(
'href' => '#'.$this->anchor,
),
$date),
);
}
$extra[] = $date;
}
}
$extra = javelin_tag(
'span',
array(
'class' => 'phui-timeline-extra',
),
phutil_implode_html(
javelin_tag(
'span',
array(
'aural' => false,
),
self::DELIMITER),
$extra));
return $extra;
}
private function getMenuItems($anchor) {
$xaction_phid = $this->getTransactionPHID();
$items = array();
if ($this->getIsEditable()) {
$items[] = id(new PhabricatorActionView())
->setIcon('fa-pencil')
->setHref('/transactions/edit/'.$xaction_phid.'/')
->setName(pht('Edit Comment'))
->addSigil('transaction-edit')
->setMetadata(
array(
'anchor' => $anchor,
));
}
if ($this->getQuoteTargetID()) {
$ref = null;
if ($this->getQuoteRef()) {
$ref = $this->getQuoteRef();
if ($anchor) {
$ref = $ref.'#'.$anchor;
}
}
$items[] = id(new PhabricatorActionView())
->setIcon('fa-quote-left')
->setHref('#')
->setName(pht('Quote'))
->addSigil('transaction-quote')
->setMetadata(
array(
'targetID' => $this->getQuoteTargetID(),
'uri' => '/transactions/quote/'.$xaction_phid.'/',
'ref' => $ref,
));
// if there is something to quote then there is something to view raw
$items[] = id(new PhabricatorActionView())
->setIcon('fa-cutlery')
->setHref('/transactions/raw/'.$xaction_phid.'/')
->setName(pht('View Raw'))
->addSigil('transaction-raw')
->setMetadata(
array(
'anchor' => $anchor,
));
$content_source = $this->getContentSource();
$source_email = PhabricatorContentSource::SOURCE_EMAIL;
if ($content_source->getSource() == $source_email) {
$source_id = $content_source->getParam('id');
if ($source_id) {
$items[] = id(new PhabricatorActionView())
->setIcon('fa-envelope-o')
->setHref('/transactions/raw/'.$xaction_phid.'/?email')
->setName(pht('View Email Body'))
->addSigil('transaction-raw')
->setMetadata(
array(
'anchor' => $anchor,
));
}
}
}
if ($this->getIsRemovable()) {
$items[] = id(new PhabricatorActionView())
->setIcon('fa-times')
->setHref('/transactions/remove/'.$xaction_phid.'/')
->setName(pht('Remove Comment'))
->addSigil('transaction-remove')
->setMetadata(
array(
'anchor' => $anchor,
));
}
if ($this->getIsEdited()) {
$items[] = id(new PhabricatorActionView())
->setIcon('fa-list')
->setHref('/transactions/history/'.$xaction_phid.'/')
->setName(pht('View Edit History'))
->setWorkflow(true);
}
return $items;
}
}
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