experimental new plugin system

1 files changed, 206 insertions, 0 deletions

diff --git a/plugins/mail/mail.php b/plugins/mail/mail.php
new file mode 100644
index 000000000..a633d815f
--- /dev/null
+++ b/plugins/mail/mail.php
@@ -0,0 +1,206 @@
+<?php
+class Mail {
+
+	private $link;
+	private $host;
+
+	function __construct($host) {
+		$this->link = $host->get_link();
+		$this->host = $host;
+
+		$host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
+	}
+
+	function get_js() {
+		return file_get_contents(dirname(__FILE__) . "/mail.js");
+	}
+
+	function hook_article_button($line) {
+		return "<img src=\"".theme_image($link, 'plugins/mail/mail.png')."\"
+					class='tagsPic' style=\"cursor : pointer\"
+					onclick=\"emailArticle(".$line["id"].")\"
+					alt='Zoom' title='".__('Forward by email')."'>";
+	}
+
+	function emailArticle() {
+
+		$param = db_escape_string($_REQUEST['param']);
+
+		$secretkey = sha1(uniqid(rand(), true));
+
+		$_SESSION['email_secretkey'] = $secretkey;
+
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"secretkey\" value=\"$secretkey\">";
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pluginhandler\">";
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin\" value=\"mail\">";
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"sendEmail\">";
+
+		$result = db_query($this->link, "SELECT email, full_name FROM ttrss_users WHERE
+			id = " . $_SESSION["uid"]);
+
+		$user_email = htmlspecialchars(db_fetch_result($result, 0, "email"));
+		$user_name = htmlspecialchars(db_fetch_result($result, 0, "full_name"));
+
+		if (!$user_name) $user_name = $_SESSION['name'];
+
+		$_SESSION['email_replyto'] = $user_email;
+		$_SESSION['email_fromname'] = $user_name;
+
+		require_once "lib/MiniTemplator.class.php";
+
+		$tpl = new MiniTemplator;
+		$tpl_t = new MiniTemplator;
+
+		$tpl->readTemplateFromFile("templates/email_article_template.txt");
+
+		$tpl->setVariable('USER_NAME', $_SESSION["name"]);
+		$tpl->setVariable('USER_EMAIL', $user_email);
+		$tpl->setVariable('TTRSS_HOST', $_SERVER["HTTP_HOST"]);
+
+
+		$result = db_query($this->link, "SELECT link, content, title
+			FROM ttrss_user_entries, ttrss_entries WHERE id = ref_id AND
+			id IN ($param) AND owner_uid = " . $_SESSION["uid"]);
+
+		if (db_num_rows($result) > 1) {
+			$subject = __("[Forwarded]") . " " . __("Multiple articles");
+		}
+
+		while ($line = db_fetch_assoc($result)) {
+
+			if (!$subject)
+				$subject = __("[Forwarded]") . " " . htmlspecialchars($line["title"]);
+
+			$tpl->setVariable('ARTICLE_TITLE', strip_tags($line["title"]));
+			$tpl->setVariable('ARTICLE_URL', strip_tags($line["link"]));
+
+			$tpl->addBlock('article');
+		}
+
+		$tpl->addBlock('email');
+
+		$content = "";
+		$tpl->generateOutputToString($content);
+
+		print "<table width='100%'><tr><td>";
+
+		print __('From:');
+
+		print "</td><td>";
+
+		print "<input dojoType=\"dijit.form.TextBox\" disabled=\"1\" style=\"width : 30em;\"
+				value=\"$user_name <$user_email>\">";
+
+		print "</td></tr><tr><td>";
+
+		print __('To:');
+
+		print "</td><td>";
+
+		print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"true\"
+				style=\"width : 30em;\"
+				name=\"destination\" id=\"emailArticleDlg_destination\">";
+
+		print "<div class=\"autocomplete\" id=\"emailArticleDlg_dst_choices\"
+				style=\"z-index: 30; display : none\"></div>";
+
+		print "</td></tr><tr><td>";
+
+		print __('Subject:');
+
+		print "</td><td>";
+
+		print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"true\"
+				style=\"width : 30em;\"
+				name=\"subject\" value=\"$subject\" id=\"subject\">";
+
+		print "</td></tr>";
+
+		print "<tr><td colspan='2'><textarea dojoType=\"dijit.form.SimpleTextarea\" style='font-size : 12px; width : 100%' rows=\"20\"
+			name='content'>$content</textarea>";
+
+		print "</td></tr></table>";
+
+		print "<div class='dlgButtons'>";
+		print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('emailArticleDlg').execute()\">".__('Send e-mail')."</button> ";
+		print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('emailArticleDlg').hide()\">".__('Cancel')."</button>";
+		print "</div>";
+
+		//return;
+	}
+
+	function sendEmail() {
+		$secretkey = $_REQUEST['secretkey'];
+
+		require_once 'lib/phpmailer/class.phpmailer.php';
+
+		$reply = array();
+
+		if ($_SESSION['email_secretkey'] &&
+		$secretkey == $_SESSION['email_secretkey']) {
+
+			$_SESSION['email_secretkey'] = '';
+
+			$destination = $_REQUEST['destination'];
+			$subject = $_REQUEST['subject'];
+			$content = $_REQUEST['content'];
+
+			$replyto = strip_tags($_SESSION['email_replyto']);
+			$fromname = strip_tags($_SESSION['email_fromname']);
+
+			$mail = new PHPMailer();
+
+			$mail->PluginDir = "lib/phpmailer/";
+			$mail->SetLanguage("en", "lib/phpmailer/language/");
+
+			$mail->CharSet = "UTF-8";
+
+			$mail->From = $replyto;
+			$mail->FromName = $fromname;
+			$mail->AddAddress($destination);
+
+			if (SMTP_HOST) {
+				$mail->Host = SMTP_HOST;
+				$mail->Mailer = "smtp";
+				$mail->SMTPAuth = SMTP_LOGIN != '';
+				$mail->Username = SMTP_LOGIN;
+				$mail->Password = SMTP_PASSWORD;
+			}
+
+			$mail->IsHTML(false);
+			$mail->Subject = $subject;
+			$mail->Body = $content;
+
+			$rc = $mail->Send();
+
+			if (!$rc) {
+				$reply['error'] =  $mail->ErrorInfo;
+			} else {
+				save_email_address($this->link, db_escape_string($destination));
+				$reply['message'] = "UPDATE_COUNTERS";
+			}
+
+		} else {
+			$reply['error'] = "Not authorized.";
+		}
+
+		print json_encode($reply);
+	}
+
+	function completeEmails() {
+		$search = db_escape_string($_REQUEST["search"]);
+
+		print "<ul>";
+
+		foreach ($_SESSION['stored_emails'] as $email) {
+			if (strpos($email, $search) !== false) {
+				print "<li>$email</li>";
+			}
+		}
+
+		print "</ul>";
+	}
+
+
+}
+?>