pics/templates/PhotoPage.php

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PHP
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<?php
/*****************************************************************************
* PhotoPage.php
* Contains the photo page template.
*
* Kabuki CMS (C) 2013-2016, Aaron van Geffen
*****************************************************************************/
class PhotoPage extends Template
{
private $photo;
private $metaData;
private $tag;
public function __construct(Image $photo)
{
$this->photo = $photo;
}
public function html_main()
{
$this->photoNav();
$this->photo();
echo '
<div class="row mt-5">
<div class="col-lg-9">
<div id="sub_photo" class="content-box">';
$this->userActions();
echo '
<h2 class="entry-title">', $this->photo->getTitle(), '</h2>';
$this->printTags('Album', 'Album', false);
$this->printTags('Tagged People', 'Person', true);
echo '
</div>
</div>
<div class="col-lg-3">';
$this->photoMeta();
echo '
</div>
</div>
<script type="text/javascript" src="', BASEURL, '/js/photonav.js"></script>';
}
protected function photo()
{
echo '
<a href="', $this->photo->getUrl(), '">
<div id="photo_frame">';
if ($this->photo->isPortrait())
{
echo '
<figure id="photo-figure" class="portrait-figure">',
$this->photo->getInlineImage(null, 960, 'normal-photo'),
$this->photo->getInlineImage(null, 960, 'blur-photo'), '
</figure>';
}
else
{
$className = $this->photo->isPanorama() ? 'panorama-figure' : 'landscape-figure';
echo '
<figure id="photo-figure" class="', $className, '">',
$this->photo->getInlineImage(1280, null, 'normal-photo'),
$this->photo->getInlineImage(1280, null, 'blur-photo'), '
</figure>';
}
echo '
</figure>
</div>
</a>';
}
public function setTag(Tag $tag)
{
$this->tag = $tag;
}
private function photoNav()
{
if ($previousUrl = $this->photo->getUrlForPreviousInSet($this->tag))
echo '
<a href="', $previousUrl, '#photo_frame" id="previous_photo"><i class="bi bi-arrow-left"></i></a>';
else
echo '
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<span id="previous_photo"><i class="bi bi-arrow-left"></i></span>';
if ($nextUrl = $this->photo->getUrlForNextInSet($this->tag))
echo '
<a href="', $nextUrl, '#photo_frame" id="next_photo"><i class="bi bi-arrow-right"></i></a>';
else
echo '
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<span id="next_photo"><i class="bi bi-arrow-right"></i></span>';
}
private function photoMeta()
{
echo '
<ul class="list-group photo_meta">';
foreach ($this->metaData as $header => $body)
{
echo '
<li class="list-group-item">
<h4>', $header, '</h4>
', $body, '
</li>';
}
echo '
</ul>';
}
private function printTags($header, $tagKind, $allowLinkingNewTags)
{
echo '
<h3>', $header, '</h3>
<ul id="tag_list" class="d-flex">';
foreach ($this->photo->getTags() as $tag)
{
if ($tag->kind !== $tagKind)
continue;
echo '
<li id="tag-', $tag->id_tag, '">
<a href="', $tag->getUrl(), '" title="View all posts tagged ', $tag->tag, '">
<div class="input-group">
<span class="input-group-text">', $tag->tag, '</span>';
if ($tag->kind === 'Person')
{
echo '
<a class="btn btn-danger px-1" title="Unlink this tag from this photo" href="#" data-id="', $tag->id_tag, '">
<i class="bi bi-x"></i>
</a>';
}
echo '
</div>
</a>
</li>';
}
if ($allowLinkingNewTags)
$this->linkNewTags();
echo '
</ul>';
}
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private function linkNewTags()
{
echo '
<li style="position: relative">
<input class="form-control w-auto" type="text" id="new_tag" placeholder="Type to link a new tag">
</li>
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<script type="text/javascript" src="', BASEURL, '/js/ajax.js"></script>
<script type="text/javascript" src="', BASEURL, '/js/autosuggest.js"></script>
<script type="text/javascript">
setTimeout(function() {
var removeTag = function(event) {
event.preventDefault();
var that = this;
var request = new HttpRequest("post", "', $this->photo->getPageUrl(), '",
"id_tag=" + this.dataset["id"] + "&delete", function(response) {
if (!response.success) {
return;
}
var tagNode = document.getElementById("tag-" + that.dataset["id"]);
tagNode.parentNode.removeChild(tagNode);
});
};
var tagRemovalTargets = document.getElementsByClassName("delete-tag");
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for (var i = 0; i < tagRemovalTargets.length; i++) {
tagRemovalTargets[i].addEventListener("click", removeTag);
}
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var tag_autosuggest = new TagAutoSuggest({
inputElement: "new_tag",
listElement: "tag_list",
baseUrl: "', BASEURL, '",
appendCallback: function(item) {
var request = new HttpRequest("post", "', $this->photo->getPageUrl(), '",
"id_tag=" + item.id_tag, function(response) {
var newLink = document.createElement("a");
newLink.href = item.url;
var newLabel = document.createTextNode(item.label);
newLink.appendChild(newLabel);
var removeLink = document.createElement("a");
removeLink.className = "delete-tag";
removeLink.dataset["id"] = item.id_tag;
removeLink.href = "#";
removeLink.addEventListener("click", removeTag);
var crossmark = document.createTextNode("");
removeLink.appendChild(crossmark);
var newNode = document.createElement("li");
newNode.id = "tag-" + item.id_tag;
newNode.appendChild(newLink);
newNode.appendChild(removeLink);
var list = document.getElementById("tag_list");
list.appendChild(newNode);
}, this);
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}
});
}, 100);
</script>';
}
public function setMetaData(array $metaData)
{
$this->metaData = $metaData;
}
public function userActions()
{
if (!$this->photo->isOwnedBy(Registry::get('user')))
return;
echo '
<div class="float-end">
<a class="btn btn-primary" href="', $this->photo->getEditUrl(), '">
<i class="bi bi-pencil"></i> Edit</a>
<a class="btn btn-danger" href="', $this->photo->getDeleteUrl(), '&',
Session::getSessionTokenKey(), '=', Session::getSessionToken(),
'" onclick="return confirm(\'Are you sure you want to delete this photo?\');"',
'"><i class="bi bi-pencil"></i> Delete</a></a>
</div>';
}
}