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<?php
/**
*
* Tidypics image object views
*/
global $CONFIG;
include_once dirname(dirname(dirname(dirname(__FILE__)))) . "/lib/exif.php";
$file = $vars['entity'];
$file_guid = $file->getGUID();
$tags = $file->tags;
$title = $file->title;
$desc = $file->description;
$owner = $vars['entity']->getOwnerEntity();
$friendlytime = friendly_time($vars['entity']->time_created);
$mime = $file->mimetype;
/////////////////////////////////////////////////////
// get photo tags from database
$photo_tags_json = "\"\"";
$photo_tags = get_annotations($file_guid,'object','image','phototag');
if ($photo_tags) {
$photo_tags_json = "[";
foreach ($photo_tags as $p) {
$photo_tag = unserialize($p->value);
$phototag_text = $photo_tag->value;
$phototag_link = $vars['url'] . 'search/?tag=' . $phototag_text . '&subtype=image&object=object';
if ($photo_tag->type === 'user') {
$user = get_entity($photo_tag->value);
if ($user)
$phototag_text = $user->name;
else
$phototag_text = "unknown user";
$phototag_link = $vars['url'] . "pg/photos/search/" . $photo_tag->value;
}
// hack to handle format of Pedro Prez's tags - ugh
if (isset($photo_tag->x1)) {
$photo_tag->coords = "\"x1\":\"{$photo_tag->x1}\",\"y1\":\"{$photo_tag->y1}\",\"width\":\"{$photo_tag->width}\",\"height\":\"{$photo_tag->height}\"";
$photo_tags_json .= '{' . $photo_tag->coords . ',"text":"' . $phototag_text . '","id":"' . $p->id . '"},';
} else
$photo_tags_json .= '{' . $photo_tag->coords . ',"text":"' . $phototag_text . '","id":"' . $p->id . '"},';
// prepare variable arrays for tagging view
$photo_tag_links[$p->id] = array($phototag_text, $phototag_link);
}
$photo_tags_json = rtrim($photo_tags_json,',');
$photo_tags_json .= ']';
}
/********************************************************************
*
* search view of an image
*
********************************************************************/
if (get_context() == "search") {
if (get_input('search_viewtype') == "gallery") {
?>
<div class="tidypics_album_images">
<a href="<?php echo $file->getURL();?>"><img src="<?php echo $vars['url'];?>mod/tidypics/thumbnail.php?file_guid=<?php echo $file_guid;?>&size=small" alt="thumbnail"/></a>
</div>
<?php
}
else{
//image list-entity view
$info = '<p><a href="' .$file->getURL(). '">'.$title.'</a></p>';
$info .= "<p class=\"owner_timestamp\"><a href=\"{$vars['url']}pg/photos/owned/{$owner->username}\">{$owner->name}</a> {$friendlytime}";
$numcomments = elgg_count_comments($file);
if ($numcomments)
$info .= ", <a href=\"{$file->getURL()}\">" . sprintf(elgg_echo("comments")) . " (" . $numcomments . ")</a>";
$info .= "</p>";
$icon = "<a href=\"{$file->getURL()}\">" . '<img src="' . $vars['url'] . 'mod/tidypics/thumbnail.php?file_guid=' . $file_guid . '&size=thumb" alt="' . $title . '" /></a>';
echo elgg_view_listing($icon, $info);
}
/***************************************************************
*
* front page view
*
****************************************************************/
} else if (get_context() == "front") {
?>
<a href="<?php echo $file->getURL();?>"><img src="<?php echo $vars['url'];?>mod/tidypics/thumbnail.php?file_guid=<?php echo $file_guid;?>&size=thumb" class="tidypics_album_cover" alt="<?php echo $title; ?>" title="<?php echo $title; ?>" /></a>
<?php
} else {
/********************************************************************
*
* simple gallery view - when is this called?
*
*********************************************************************/
if (!$vars['full']) {
?>
<div class="tidypics_album_images">
<a href="<?php echo $file->getURL();?>"><img src="<?php echo $vars['url'];?>mod/tidypics/thumbnail.php?file_guid=<?php echo $file_guid;?>&size=small" alt="thumbnail"/></a>
</div>
<?php
} else {
/********************************************************************
*
* tidypics individual image display
*
*********************************************************************/
$view_count = get_plugin_setting('view_count', 'tidypics');
$viewer = get_loggedin_user();
if ($view_count != 'disabled') {
// Get view information
//who is viewing?
if($viewer->guid) {
$the_viewer = $viewer->guid;
} else {
$the_viewer = 0;
}
create_annotation($file_guid, "tp_view", "1", "integer", $the_viewer, ACCESS_PUBLIC);
$views_a = get_annotations($file_guid, "object", "image", "tp_view", "", 0, 9999);
$views = count($views_a);
$my_views = 0;
$owner_views = 0;
$diff_viewers = array();
// echo "<pre>"; var_dump($owner); echo "</pre>";
foreach($views_a as $view) {
if($view->owner_guid == $the_viewer && $the_viewer != 0) $my_views++;
if($owner->guid == $view->owner_guid) $owner_views++;
//count how many different people have viewed it
if($owner->guid != $view->owner_guid) $diff_viewers[$view->owner_guid] = 1;
}
//remove the owner's views from the total count (prevents artificially inflated view counts)
$views = $views - $owner_views;
}
// Build back and next links
$back = '';
$next = '';
$album = get_entity($file->container_guid);
$current = array_search($file_guid, $_SESSION['image_sort']);
if (!$current) { // means we are no longer using the correct album array
//rebuild the array
$count = get_entities("object","image", $album->guid, '', 999);
$_SESSION['image_sort'] = array();
foreach ($count as $image) {
array_push($_SESSION['image_sort'], $image->guid);
}
$current = array_search($file_guid, $_SESSION['image_sort']);
}
if ($current != 0)
$back = '<a href="' .$vars['url'] . 'pg/photos/view/' . $_SESSION['image_sort'][$current-1] . '">« ' . elgg_echo('image:back') . '</a>';
if (sizeof($_SESSION['image_sort']) > $current + 1)
$next = '<a href="' . $vars['url'] . 'pg/photos/view/' . $_SESSION['image_sort'][$current+1] . '">' . elgg_echo('image:next') . ' »</a>';
?>
<div class="contentWrapper">
<div id="tidypics_wrapper">
<div id="tidypics_breadcrumbs">
<?php echo elgg_view('tidypics/breadcrumbs', array('album' => $album,) ); ?> <br />
<?php
if ($view_count != 'disabled') {
if ($owner->guid == $the_viewer) {
echo sprintf(elgg_echo("tidypics:viewsbyowner"), $views, count($diff_viewers));
} else {
echo sprintf(elgg_echo("tidypics:viewsbyothers"), $views, $my_views);
}
}
?>
</div>
<div id="tidypics_desc">
<?php echo autop($desc); ?>
</div>
<div id="tidypics_image_nav">
<ul>
<li><?php echo $back; ?></li>
<li><?php echo $next; ?></li>
</ul>
</div>
<div id="tidypics_image_wrapper">
<?php echo '<img id="tidypics_image"' . ' src="' . $vars['url'] . 'mod/tidypics/thumbnail.php?file_guid=' . $file_guid . '&size=large" alt="' . $title . '"/>'; ?>
<div class="clearfloat"></div>
</div>
<?php
// image menu (start tagging, download, etc.)
echo '<div id="tidypics_controls"><ul>';
echo elgg_view('tidypics/image_menu', array('file_guid' => $file_guid,
'viewer' => $viewer,
'owner' => $owner,
'anytags' => $photo_tags != '',) );
echo '</ul></div>';
// tagging code
if (get_plugin_setting('tagging', 'tidypics') != "disabled") {
echo elgg_view('tidypics/tagging', array( 'photo_tags' => $photo_tags,
'links' => $photo_tag_links,
'photo_tags_json' => $photo_tags_json,
'file_guid' => $file_guid,
'viewer' => $viewer,
'owner' => $owner, ) );
}
if (get_plugin_setting('exif', 'tidypics') != "disabled") {
?>
<?php echo elgg_view('tidypics/exif', array('guid'=> $file_guid)); ?>
<?php } ?>
<div class="tidypics_info">
<?php if (!is_null($tags)) { ?>
<div class="object_tag_string"><?php echo elgg_view('output/tags',array('value' => $tags));?></div>
<?php }
if (get_plugin_setting('photo_ratings', 'tidypics') != "disabled") {
?>
<div id="rate_container">
<?php echo elgg_view('rate/rate', array('entity'=> $vars['entity'])); ?>
</div>
<?
}
echo elgg_echo('image:by');?> <b><a href="<?php echo $vars['url']; ?>pg/profile/<?php echo $owner->username; ?>"><?php echo $owner->name; ?></a></b> <?php echo $friendlytime;
?>
</div>
</div> <!-- tidypics wrapper-->
<?php
echo elgg_view_comments($file);
echo '</div>'; // content wrapper
} // end of individual image display
}
?>
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