4 files changed, 332 insertions, 0 deletions
diff --git a/classes/button/mail.php b/classes/button/mail.php
new file mode 100644
index 000000000..309493bbe
--- /dev/null
+++ b/classes/button/mail.php
@@ -0,0 +1,192 @@
+<?php
+class Button_Mail extends Button {
+	function render($article_id) {
+		return "<img src=\"".theme_image($link, 'images/art-email.png')."\"
+					class='tagsPic' style=\"cursor : pointer\"
+					onclick=\"emailArticle($article_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=\"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=\"mail\">";
+		print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin_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>";
+	}
+
+
+}
+?>
diff --git a/classes/button/note.php b/classes/button/note.php
new file mode 100644
index 000000000..d5b6e380c
--- /dev/null
+++ b/classes/button/note.php
@@ -0,0 +1,55 @@
+<?php
+class Button_Note extends 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)));
+	}
+
+
+}
+?>
diff --git a/classes/button/share.php b/classes/button/share.php
new file mode 100644
index 000000000..74d7128d9
--- /dev/null
+++ b/classes/button/share.php
@@ -0,0 +1,54 @@
+<?php
+class Button_Share extends Button {
+	function render($article_id, $line) {
+		return "<img src=\"".theme_image($this->link, 'images/art-share.png')."\"
+			class='tagsPic' style=\"cursor : pointer\"
+			onclick=\"shareArticle(".$line['int_id'].")\"
+			title='".__('Share by URL')."'>";
+	}
+
+	function shareArticle() {
+		$param = db_escape_string($_REQUEST['param']);
+
+		$result = db_query($this->link, "SELECT uuid, ref_id FROM ttrss_user_entries WHERE int_id = '$param'
+			AND owner_uid = " . $_SESSION['uid']);
+
+		if (db_num_rows($result) == 0) {
+			print "Article not found.";
+		} else {
+
+			$uuid = db_fetch_result($result, 0, "uuid");
+			$ref_id = db_fetch_result($result, 0, "ref_id");
+
+			if (!$uuid) {
+				$uuid = db_escape_string(sha1(uniqid(rand(), true)));
+				db_query($this->link, "UPDATE ttrss_user_entries SET uuid = '$uuid' WHERE int_id = '$param'
+					AND owner_uid = " . $_SESSION['uid']);
+			}
+
+			print __("You can share this article by the following unique URL:");
+
+			$url_path = get_self_url_prefix();
+			$url_path .= "/public.php?op=share&key=$uuid";
+
+			print "<div class=\"tagCloudContainer\">";
+			print "<a id='pub_opml_url' href='$url_path' target='_blank'>$url_path</a>";
+			print "</div>";
+
+			/* if (!label_find_id($this->link, __('Shared'), $_SESSION["uid"]))
+				label_create($this->link, __('Shared'), $_SESSION["uid"]);
+
+			label_add_article($this->link, $ref_id, __('Shared'), $_SESSION['uid']); */
+		}
+
+		print "<div align='center'>";
+
+		print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('shareArticleDlg').hide()\">".
+			__('Close this window')."</button>";
+
+		print "</div>";
+	}
+
+
+}
+?>
diff --git a/classes/button/tweet.php b/classes/button/tweet.php
new file mode 100644
index 000000000..3157fb779
--- /dev/null
+++ b/classes/button/tweet.php
@@ -0,0 +1,31 @@
+<?php
+class Button_Tweet extends Button {
+	function render($article_id) {
+		$rv = "<img src=\"".theme_image($this->link, 'images/art-tweet.png')."\"
+			class='tagsPic' style=\"cursor : pointer\"
+			onclick=\"tweetArticle($article_id)\"
+			title='".__('Share on Twitter')."'>";
+
+		return $rv;
+	}
+
+	function getTweetInfo() {
+		$id = db_escape_string($_REQUEST['id']);
+
+		$result = db_query($this->link, "SELECT title, link
+				FROM ttrss_entries, ttrss_user_entries
+				WHERE id = '$id' AND ref_id = id AND owner_uid = " .$_SESSION['uid']);
+
+		if (db_num_rows($result) != 0) {
+			$title = truncate_string(strip_tags(db_fetch_result($result, 0, 'title')),
+				100, '...');
+			$article_link = db_fetch_result($result, 0, 'link');
+		}
+
+		print json_encode(array("title" => $title, "link" => $article_link,
+				"id" => $id));
+	}
+
+
+}
+?>