small tweak for loadMoreHeadlines() algorithm

[tt-rss.git] / classes / note_button.php

<?php
class Note_Button extends Plugin_Button {
	function render($article_id) {
		return "<img src=\"".theme_image($this->link, "images/art-pub-note.png")."\"
				style=\"cursor : pointer\" style=\"cursor : pointer\"
				onclick=\"editArticleNote($article_id)\"
				class='tagsPic' title='".__('Edit article note')."'>";
	}

	function edit() {
		$param = db_escape_string($_REQUEST['param']);

		$result = db_query($this->link, "SELECT note FROM ttrss_user_entries WHERE
			ref_id = '$param' AND owner_uid = " . $_SESSION['uid']);

		$note = db_fetch_result($result, 0, "note");

		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$param\">";
		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"buttonPlugin\">";
		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin\" value=\"note\">";
		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin_method\" value=\"setNote\">";

		print "<table width='100%'><tr><td>";
		print "<textarea dojoType=\"dijit.form.SimpleTextarea\"
			style='font-size : 12px; width : 100%; height: 100px;'
			placeHolder='body#ttrssMain { font-size : 14px; };'
			name='note'>$note</textarea>";
		print "</td></tr></table>";

		print "<div class='dlgButtons'>";
		print "<button dojoType=\"dijit.form.Button\"
			onclick=\"dijit.byId('editNoteDlg').execute()\">".__('Save')."</button> ";
		print "<button dojoType=\"dijit.form.Button\"
			onclick=\"dijit.byId('editNoteDlg').hide()\">".__('Cancel')."</button>";
		print "</div>";

	}

	function setNote() {
		$id = db_escape_string($_REQUEST["id"]);
		$note = trim(strip_tags(db_escape_string($_REQUEST["note"])));

		db_query($this->link, "UPDATE ttrss_user_entries SET note = '$note'
			WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);

		$formatted_note = format_article_note($id, $note);

		print json_encode(array("note" => $formatted_note,
				"raw_length" => mb_strlen($note)));
	}


}
?>