function display_entity()
{
$this->start_table();
$id = $this->_entity->id();
// Full Size Image
$full_name = reason_get_image_filename($id);
$local_full_image_path = PHOTOSTOCK . $full_name;
if (file_exists($local_full_image_path)) {
$this->show_item_default('Full Image', '<img src="' . WEB_PHOTOSTOCK . $full_name . '" alt="Full Size Image" />');
}
// Thumbnail Image
$tn_name = reason_get_image_filename($id, 'thumbnail');
$local_tn_image_path = PHOTOSTOCK . $tn_name;
if (file_exists($local_tn_image_path)) {
$this->show_item_default('Thumbnail Image', '<img src="' . WEB_PHOTOSTOCK . $tn_name . '" alt="Thumbnail Image" />');
}
// Original Image if we are in the owner site
$owner = $this->_entity->get_owner();
if (!empty($owner) && $owner->id() == $this->admin_page->site_id) {
$original_name = reason_get_image_filename($id, 'original');
$local_original_image_path = PHOTOSTOCK . $original_name;
if (file_exists($local_original_image_path)) {
$this->show_item_default('Hi-Res Image', '<a href="' . WEB_PHOTOSTOCK . $original_name . '">View original image </a>');
}
}
$this->show_item_default('Custom sizes', '<a href="' . carl_make_link(array('cur_module' => 'ImageSizer')) . '">Get this image at a custom size</a>');
// Everything Else
$this->show_all_values($this->_entity->get_values());
$this->end_table();
}
function get_teaser_image_markup()
{
$markup_string = '';
$image = current($this->passed_vars['teaser_image']);
if (!empty($image)) {
$markup_string .= '<div class="primaryImage">';
$markup_string .= '<img src="' . WEB_PHOTOSTOCK . reason_get_image_filename($image->id()) . '" width="' . $image->get_value('width') . '" height="' . $image->get_value('height') . '" alt="' . str_replace('"', "'", $image->get_value('description')) . '"/>';
$markup_string .= '</div>';
}
return $markup_string;
}
function make_enclosure($item, $attr, $value)
{
static $mime_map = array('art' => 'image/x-jg', 'bmp' => 'image/x-ms-bmp', 'gif' => 'image/gif', 'ico' => 'image/vnd.microsoft.icon', 'jpeg' => 'image/jpeg', 'jpg' => 'image/jpeg', 'jpe' => 'image/jpeg', 'jfif' => 'image/jpeg', 'jfi' => 'image/jpeg', 'jif' => 'image/jpeg', 'jp2' => 'image/jp2', 'j2k' => 'image/jp2', 'pict' => 'image/x-pict', 'pct' => 'image/x-pict', 'pcx' => 'image/x-pcx', 'pic' => 'image/x-pict', 'png' => 'image/png', 'tif' => 'image/tiff', 'tiff' => 'image/tiff');
$filename = reason_get_image_filename($value, 'thumbnail');
$url = 'http://' . REASON_HOST . WEB_PHOTOSTOCK . $filename;
$type = 'image/x-unknown';
if (!empty($extension) && array_key_exists($extension, $mime_map)) {
$type = $mime_map[$extension];
}
$size = file_exists(PHOTOSTOCK . $filename) ? filesize(PHOTOSTOCK . $filename) : 0;
return '<' . $attr . ' url="' . $url . '" length="' . $size . '" type="' . $type . '" />' . "\n";
}
$xtra = 'id passed to script is not the id of a Reason entity';
} elseif ($image->get_value('type') != id_of('image')) {
$xtra = 'id passed to script is not the id of an image';
} elseif ($image->get_value('state') != 'Live') {
$xtra = 'image requested is ' . strtolower($image->get_value('state'));
}
$xtra .= ' ( Referrer: ' . $_SERVER['HTTP_REFERER'] . ' )';
trigger_error('Bad image request on image popup script - ' . $xtra);
}
$image = null;
}
if (!empty($image)) {
$GLOBALS['_reason_image_popup_data']['id'] = $id;
$GLOBALS['_reason_image_popup_data']['title'] = $image->get_value('description') ? $image->get_value('description') : 'Image';
$GLOBALS['_reason_image_popup_data']['image_exists'] = true;
$GLOBALS['_reason_image_popup_data']['image_tag'] = '<img src="' . WEB_PHOTOSTOCK . reason_get_image_filename($id) . '" width="' . $image->get_value('width') . '" height="' . $image->get_value('height') . '" border="0" alt="' . htmlentities(strip_tags($image->get_value('description'))) . '" />';
$GLOBALS['_reason_image_popup_data']['image_caption'] = $image->get_value('content') ? $image->get_value('content') : $image->get_value('description');
$GLOBALS['_reason_image_popup_data']['image_author'] = $image->get_value('author');
} else {
$GLOBALS['_reason_image_popup_data']['image_exists'] = false;
$GLOBALS['_reason_image_popup_data']['title'] = 'Image not found';
}
if (defined('IMAGE_POPUP_TEMPLATE_FILENAME')) {
$template_path = 'popup_templates/' . IMAGE_POPUP_TEMPLATE_FILENAME;
} else {
$template_path = 'popup_templates/generic_image_popup_template.php';
}
if (reason_file_exists($template_path)) {
reason_include($template_path);
} else {
trigger_error('no template file found for the image popup script (looking for file at ' . $template_path . '; change Reason setting IMAGE_POPUP_TEMPLATE_FILENAME to set the template file)');
function get_image($id)
{
$this->fix_image_info($id);
$image = $this->images[$id];
$img = '<img src="' . $this->web_image_dir . '/' . reason_get_image_filename($id) . '" ';
if ($image['width'] and $image['height']) {
$img .= 'width="' . $image['width'] . '" height="' . $image['height'] . '" ';
}
$img .= 'alt="' . strip_tags(str_replace('"', "'", $image['description'])) . '" border="0" />';
return $img;
}
/**
* Gets the full server path of an image.
* @param mixed $image the ID of an image entity or an image entity object
* @param string $size the desired scaling of the image: thumbnail/thumb/tn,
* standard/default, or original/full (which is not always
* available)
* @return string the image file's path, or NULL if an invalid value was given
* for $image
*/
function reason_get_image_path($image, $size='standard')
{
$filename = reason_get_image_filename($image, $size);
return ($filename) ? PHOTOSTOCK.$filename : null;
}
/**
* Show an image thumbnail
*
* Note that this function does not return XHTML; instead it directly outputs it
* via echo statements. If you want returned XHTML, use get_show_image_html().
*
* @param mixed $image An image object, image ID, or array of image values
* @param boolean $die_without_thumbnail Echo nothing if no thumb available? (default behavior
* is to make link to full-sized image if no thumb available)
* @param boolean $show_popup_link Wrap image in link that pops up image popup?
* @param boolean $show_description Place the image description (i.e. short caption) below the image?
* @param string $other_text Text to use instead of image description
* @param boolean $textonly True sets function into textonly mode, which instead of outputting
* image markup outputs a text description linking to image
* @param boolean $show_author Output the value of the author field below the description?
* @param string $link_with_url Wrap the image in a link to this URL instead of to image popup
* @return void
*
* @todo Make a better image markup library!
*/
function show_image($image, $die_without_thumbnail = false, $show_popup_link = true, $show_description = true, $other_text = '', $textonly = false, $show_author = false, $link_with_url = '')
{
if (is_array($image)) {
$id = $image['id'];
} elseif (is_object($image)) {
if ('reasonSizedImage' == get_class($image)) {
$sizedImageObject = $image;
$image_entity = $sizedImageObject->get_entity();
$values = $image_entity->get_values();
$id = $image_entity->id();
$image = $values;
} else {
$values = $image->get_values();
$id = $image->id();
$image = $values;
}
} else {
$id = $image;
$image = get_entity_by_id($id);
}
if (isset($sizedImageObject)) {
$tn = true;
$width = $sizedImageObject->get_image_width();
$height = $sizedImageObject->get_image_height();
$image_path = $sizedImageObject->get_file_system_path_and_file_of_dest();
$mod_time = filemtime($image_path);
$image_url = $sizedImageObject->get_URL() . '?cb=' . $mod_time;
} else {
$tn_name = reason_get_image_filename($id, 'tn');
$fs_name = reason_get_image_filename($id);
if (file_exists(PHOTOSTOCK . $tn_name)) {
$tn = true;
$image_name = $tn_name;
} elseif (file_exists(PHOTOSTOCK . $fs_name)) {
if ($die_without_thumbnail) {
return;
}
$tn = false;
$image_name = $fs_name;
} else {
trigger_error('No thumbail or full sized image found for image id ' . $id);
return;
}
$image_path = PHOTOSTOCK . $image_name;
list($width, $height) = getimagesize($image_path);
$mod_time = filemtime($image_path);
$image_url = WEB_PHOTOSTOCK . $image_name . '?cb=' . $mod_time;
}
if (file_exists($image_path)) {
$full_image_exists = file_exists(PHOTOSTOCK . reason_get_image_filename($id));
if (!$image['description']) {
if ($image['keywords']) {
$image['description'] = $image['keywords'];
} else {
$image['description'] = $image['name'];
}
}
$window_width = $image['width'] < 340 ? 340 : 40 + $image['width'];
$window_height = 170 + $image['height'];
// formerly 130 // 96 works on Mac IE 5
if (empty($link_with_url)) {
if (empty($textonly)) {
$pre_link = "<a onmouseover=\"window.status = 'view larger image'; return true;\" onmouseout=\"window.status = ''; return true;\" onclick=\"this.href='javascript:void(window.open(\\'" . REASON_IMAGE_VIEWER . "?id=" . $image['id'] . "\\', \\'PopupImage\\', \\'menubar,scrollbars,resizable,width=" . $window_width . ",height=" . $window_height . "\\'))'\" href=\"" . WEB_PHOTOSTOCK . reason_get_image_filename($id) . "?cb=" . filemtime($image_path) . "\">";
} else {
$pre_link = '<a href="' . WEB_PHOTOSTOCK . reason_get_image_filename($id) . '?cb=' . filemtime(PHOTOSTOCK . $image_name) . '">';
}
} else {
$pre_link = '<a href="' . $link_with_url . '">';
}
if (empty($textonly)) {
echo '<div class="tnImage">';
if (($tn and $show_popup_link and $full_image_exists) || $tn && !empty($link_with_url)) {
echo $pre_link;
}
// show photo
echo '<img src="' . $image_url . '" width="' . $width . '" height="' . $height . '" alt="' . reason_htmlspecialchars($image['description']) . '" class="thumbnail" border="0"/>';
if (($tn and $show_popup_link and $full_image_exists) || $tn && !empty($link_with_url)) {
echo '</a>';
}
echo '</div>';
}
if ($show_description) {
$desc =& $image['description'];
if (empty($textonly)) {
echo '<div class="tnDesc smallText">';
} else {
echo '<div class="tnDesc">';
}
if ($tn and $show_popup_link and $full_image_exists) {
echo $pre_link . $desc . '</a>';
} else {
echo $desc;
}
echo '</div>';
}
if ($other_text) {
if (empty($textonly)) {
echo '<div class="tnDesc smallText">';
} else {
echo '<div class="tnDesc">';
}
if ($tn and $show_popup_link and $full_image_exists) {
echo $pre_link . $other_text . '</a>';
} else {
echo $other_text;
}
echo '</div>';
}
if ($show_author and !empty($image['author'])) {
echo '<div class="tnAuthor smallText">Photo: ' . $image['author'] . '</div>';
}
}
}
/**
* Get information about an image, such as
* height, width, url, etc.
*
* This should be replaced by a new image
* class that's nicer and cleaner.
*/
function get_image_data($image)
{
$values = $image->get_values();
$id = $image->id();
$image = $values;
$tn_name = reason_get_image_filename($id, 'tn');
$full_name = reason_get_image_filename($id);
if (file_exists(PHOTOSTOCK . $tn_name)) {
$return_array['thumb']['url'] = WEB_PHOTOSTOCK . $tn_name;
list($return_array['thumb']['width'], $return_array['thumb']['height']) = getimagesize(PHOTOSTOCK . $tn_name);
}
if (file_exists(PHOTOSTOCK . $full_name)) {
$return_array['full']['url'] = WEB_PHOTOSTOCK . $full_name;
list($return_array['full']['width'], $return_array['full']['height']) = getimagesize(PHOTOSTOCK . $full_name);
}
$return_array['description'] = $image['description'];
return $return_array;
}
