From 1baac2803c1dee2fc2005c1039d349f4759d20e3 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Wed, 21 Dec 2011 08:46:39 +0400
Subject: add mail and share plugins

---
 classes/dlg.php          | 144 -----------------------------------
 classes/feeds.php        |  31 ++++----
 classes/mail_button.php  | 192 +++++++++++++++++++++++++++++++++++++++++++++++
 classes/rpc.php          |  72 ------------------
 classes/share_button.php |  54 +++++++++++++
 5 files changed, 259 insertions(+), 234 deletions(-)
 create mode 100644 classes/mail_button.php
 create mode 100644 classes/share_button.php

(limited to 'classes')

diff --git a/classes/dlg.php b/classes/dlg.php
index f40348464..8b088bc4e 100644
--- a/classes/dlg.php
+++ b/classes/dlg.php
@@ -795,110 +795,6 @@ class Dlg extends Protected_Handler {
 		print "]]></content>";
 	}
 
-	function emailArticle() {
-
-		$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=\"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 ($this->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 generatedFeed() {
 
 		print "<title>".__('View as RSS')."</title>";
@@ -1063,45 +959,5 @@ class Dlg extends Protected_Handler {
 		return;
 	}
 
-	function shareArticle() {
-		$result = db_query($this->link, "SELECT uuid, ref_id FROM ttrss_user_entries WHERE int_id = '$this->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 = '$uuid' WHERE int_id = '$this->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/feeds.php b/classes/feeds.php
index ec96d7050..5d55f2f02 100644
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -272,6 +272,18 @@ class Feeds extends Protected_Handler {
 
 		$headlines_count = db_num_rows($result);
 
+		if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
+			$button_plugins = array();
+			foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
+				$pclass = trim("${p}_button");
+
+				if (class_exists($pclass)) {
+					$plugin = new $pclass($link);
+					array_push($button_plugins, $plugin);
+				}
+			}
+		}
+
 		if (db_num_rows($result) > 0) {
 
 			$lnum = $offset;
@@ -699,27 +711,10 @@ class Feeds extends Protected_Handler {
 						onclick=\"editArticleNote($id)\"
 						alt='PubNote' title='".__('Edit article note')."'>";
 
-					$reply['content'] .= "<img src=\"".theme_image($this->link, 'images/art-email.png')."\"
-						style=\"cursor : pointer\"
-						onclick=\"emailArticle($id)\"
-						alt='Zoom' title='".__('Forward by email')."'>";
-
-					$button_plugins = explode(",", ARTICLE_BUTTON_PLUGINS);
-
 					foreach ($button_plugins as $p) {
-						$pclass = "${p}_button";
-
-						if (class_exists($pclass)) {
-							$plugin = new $pclass($link);
-							$rv['content'] .= $plugin->render($id);
-						}
+						$reply['content'] .= $p->render($id, $line);
 					}
 
-					$reply['content'] .= "<img src=\"".theme_image($this->link, 'images/art-share.png')."\"
-						class='tagsPic' style=\"cursor : pointer\"
-						onclick=\"shareArticle(".$line['int_id'].")\"
-						alt='Zoom' title='".__('Share by URL')."'>";
-
 					$reply['content'] .= "<img src=\"images/digest_checkbox.png\"
 						style=\"cursor : pointer\" style=\"cursor : pointer\"
 						onclick=\"dismissArticle($id)\"
diff --git a/classes/mail_button.php b/classes/mail_button.php
new file mode 100644
index 000000000..b299ccef8
--- /dev/null
+++ b/classes/mail_button.php
@@ -0,0 +1,192 @@
+<?php
+class Mail_Button extends Plugin_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/rpc.php b/classes/rpc.php
index 45915b9dc..55ea05da9 100644
--- a/classes/rpc.php
+++ b/classes/rpc.php
@@ -563,78 +563,6 @@ class RPC extends Protected_Handler {
 		print json_encode(array("message" => "UPDATE_COUNTERS"));
 	}
 
-	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>";
-	}
-
 	function quickAddCat() {
 		$cat = db_escape_string($_REQUEST["cat"]);
 
diff --git a/classes/share_button.php b/classes/share_button.php
new file mode 100644
index 000000000..9402eddb6
--- /dev/null
+++ b/classes/share_button.php
@@ -0,0 +1,54 @@
+<?php
+class Share_Button extends Plugin_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>";
+	}
+
+
+}
+?>
-- 
cgit v1.2.3-54-g00ecf