<?php
class Photo extends Feather {
public function __construct() {
$this->setField(array("attr" => "photo", "type" => "file", "label" => __("Photo", "photo")));
$this->setField(array("attr" => "from_url", "type" => "text", "label" => __("From URL?", "photo"), "optional" => true, "no_value" => true));
$this->setField(array("attr" => "caption", "type" => "text_block", "label" => __("Caption", "photo"), "optional" => true, "preview" => true, "bookmarklet" => "selection"));
$this->setFilter("caption", "markup_post_text");
$this->respondTo("delete_post", "delete_file");
$this->respondTo("filter_post", "filter_post");
$this->respondTo("new_post_options", "alt_text_field");
$this->respondTo("edit_post_options", "alt_text_field");
if (!file_exists(INCLUDES_DIR."/caches/phpthumb/"))
mkdir(INCLUDES_DIR."/caches/phpthumb/");
}
public function submit() {
$filename = "";
if (isset($_FILES['photo']) and $_FILES['photo']['error'] == 0)
$filename = upload($_FILES['photo'], array("jpg", "jpeg", "png", "gif", "tiff", "bmp"));
elseif (!empty($_POST['from_url'])) {
$file = tempnam(sys_get_temp_dir(), "chyrp");
file_put_contents($file, get_remote($_POST['from_url']));
$fake_file = array("name" => basename(parse_url($_POST['from_url'], PHP_URL_PATH)),
"tmp_name" => $file);
$filename = upload($fake_file, array("jpg", "jpeg", "png", "gif", "tiff", "bmp"), "", true);
} else
error(__("Error"), __("Couldn't upload photo."));
$values = array("filename" => $filename, "caption" => $_POST['caption']);
$clean = (!empty($_POST['slug'])) ? $_POST['slug'] : "" ;
$url = Post::check_url($clean);
$post = Post::add($values, $clean, $url);
# Send any and all pingbacks to URLs in the caption
$config = Config::current();
if ($config->send_pingbacks)
send_pingbacks($_POST['caption'], $post->id);
$route = Route::current();
if (isset($_POST['bookmarklet']))
redirect($route->url("bookmarklet/done/"));
else
redirect($post->url());
}
public function update() {
$post = new Post($_POST['id']);
if (isset($_FILES['photo']) and $_FILES['photo']['error'] == 0) {
$this->delete_file($post);
$filename = upload($_FILES['photo']);
} else
$filename = $post->filename;
$values = array("filename" => $filename, "caption" => $_POST['caption']);
$post->update($values);
}
public function title($post) {
$caption = $post->title_from_excerpt();
return fallback($caption, $post->filename, true);
}
public function excerpt($post) {
return $post->caption;
}
public function feed_content($post) {
return self::image_tag_for($post, 500, 500)."<br /><br />".$post->caption;
}
public function delete_file($post) {
if ($post->feather != "photo") return;
unlink(MAIN_DIR.Config::current()->uploads_path.$post->filename);
}
public function filter_post($post) {
if ($post->feather != "photo") return;
$post->image = $this->image_tag_for($post);
}
public function image_tag_for($post, $max_width = 500, $max_height = null, $more_args = "q=100") {
$filename = $post->filename;
$ext = pathinfo($filename, PATHINFO_EXTENSION);
$config = Config::current();
return '<a href="'.$config->chyrp_url.$config->uploads_path.$filename.'"><img src="'.$config->chyrp_url.'/fsdffeathers/photo/lib/phpThumb.php?src='.$config->chyrp_url.$config->uploads_path.urlencode($filename).'&w='.$max_width.'&h='.$max_height.'&f='.$ext.'&'.$more_args.'" alt="'.fallback($post->alt_text, $filename, true).'" /></a>';
}
public function alt_text_field($post = null) {
if (isset($post) and $post->feather != "photo") return;
if (isset($_GET['feather']) and $_GET['feather'] != "photo") return;
?>
<p>
<label for="option_alt_text"><?php echo __("Alt-Text", "photo"); ?></label>
<input class="text" type="text" name="option[alt_text]" value="<?php echo fix(fallback($post->alt_text, "", true)); ?>" id="alt_text" />
</p>
<?php
}
}
