allow forwarding multiple articles by email

functions.php

@@ -4219,6 +4219,9 @@
 
 			} 
 
+			print "<li onclick=\"emailArticle(false)\">&nbsp;&nbsp;".
+				__('Forward by email')."</li>";
+
 			//print "<li><span class=\"insensitive\">--------</span></li>";
 			print "<li class=\"insensitive\">".__('Assign label:')."</li>";
 

modules/popup-dialog.php

@@ -681,6 +681,15 @@
 			print "<input type=\"hidden\" name=\"op\" value=\"rpc\">";
 			print "<input type=\"hidden\" name=\"subop\" value=\"sendEmail\">"; 
 
+			$result = db_query($link, "SELECT email FROM ttrss_users WHERE
+				id = " . $_SESSION["uid"]);
+
+			$user_email = htmlspecialchars(db_fetch_result($result, 0, "email"));
+			$user_name = htmlspecialchars($_SESSION["name"]);
+
+			$_SESSION['email_replyto'] = $user_email;
+			$_SESSION['email_fromname'] = $user_name;
+
 			require_once "lib/MiniTemplator.class.php";
 
 			$tpl = new MiniTemplator;
@@ -688,39 +697,33 @@
 
 			$tpl->readTemplateFromFile("templates/email_article_template.txt");
 
-			$result = db_query($link, "SELECT link, content, title
-				FROM ttrss_user_entries, ttrss_entries WHERE id = ref_id AND
-				id = '$param' AND owner_uid = " . $_SESSION["uid"]);
-
-			$line = db_fetch_assoc($result);
-
-			$subject = htmlspecialchars(__("[Forwarded]") . " " . $line["title"]);
-
-			$tpl->setVariable('ARTICLE_TITLE', strip_tags($line["title"]));
+			$tpl->setVariable('USER_NAME', $_SESSION["name"]);
+			$tpl->setVariable('USER_EMAIL', $user_email);
+			$tpl->setVariable('TTRSS_HOST', $_SERVER["HTTP_HOST"]);
 
-/*			$tpl->setVariable('ARTICLE_EXCERPT', 
-				truncate_string(strip_tags($line["content"]), 200)); */
+//			$tpl->addBlock('header');
 
-			$tpl->setVariable('ARTICLE_URL', strip_tags($line["link"]));
+			$result = db_query($link, "SELECT link, content, title
+				FROM ttrss_user_entries, ttrss_entries WHERE id = ref_id AND
+				id IN ($param) AND owner_uid = " . $_SESSION["uid"]);
 
-			$result = db_query($link, "SELECT email FROM ttrss_users WHERE
-				id = " . $_SESSION["uid"]);
+			if (db_num_rows($result) > 1) {
+				$subject = __("[Forwarded]") . " " . __("Multiple articles");
+			}
 
-			$user_email = htmlspecialchars(db_fetch_result($result, 0, "email"));
-			$user_name = htmlspecialchars($_SESSION["name"]);
+			while ($line = db_fetch_assoc($result)) {
 
-			//print "<input type=\"hidden\" name=\"replyto\" value=\"$user_email\">"; 
-			//print "<input type=\"hidden\" name=\"fromname\" value=\"$user_name\">"; 
+				if (!$subject)
+					$subject = __("[Forwarded]") . " " . htmlspecialchars($line["title"]);
 
-			$_SESSION['email_replyto'] = $user_email;
-			$_SESSION['email_fromname'] = $user_name;
+				$tpl->setVariable('ARTICLE_TITLE', strip_tags($line["title"]));
+				$tpl->setVariable('ARTICLE_URL', strip_tags($line["link"]));
 
-			$tpl->setVariable('USER_NAME', $_SESSION["name"]);
-			$tpl->setVariable('USER_EMAIL', $user_email);
-			$tpl->setVariable('TTRSS_HOST', $_SERVER["HTTP_HOST"]);
+				$tpl->addBlock('article');
+			}
 
 			$tpl->addBlock('email');
-		
+
 			$content = "";
 			$tpl->generateOutputToString($content);
 

templates/email_article_template.txt

@@ -1,12 +1,11 @@
 <!-- $BeginBlock email -->
 Hi,
 
-I've been reading this article and thought it might interest you:
-
-${ARTICLE_TITLE}
-
-${ARTICLE_URL}
-
+I've been reading this and thought it might interest you:
+<!-- $BeginBlock article -->
+* ${ARTICLE_TITLE}
+  ${ARTICLE_URL}
+<!-- $EndBlock article -->
 Sincerely yours, 
 	${USER_NAME} <${USER_EMAIL}>.
 

viewfeed.js

@@ -2265,6 +2265,17 @@ function publishWithNote(id, def_note) {
 
 function emailArticle(id) {
 	try {
+		if (!id) {
+			var ids = getSelectedArticleIds2();
+
+			if (ids.length == 0) {
+				alert(__("No articles are selected."));
+				return;
+			}
+
+			id = ids.toString();
+		}
+
 		displayDlg('emailArticle', id, 
 		   function () {				
 				document.forms['article_email_form'].destination.focus();
@@ -2280,7 +2291,7 @@ function emailArticle(id) {
 	}
 }
 
-function emailArticleDo(id) {
+function emailArticleDo() {
 	try {
 		var f = document.forms['article_email_form'];