From 29be1da5d20086ad6abf34372c9c6dfc0968267e Mon Sep 17 00:00:00 2001
From: Nate <github@najo.com>
Date: Fri, 6 Mar 2020 10:38:00 -0700
Subject: [PATCH] Template & Functions: Add keyboard shortcut for Copy action.

---
 resources/functions.php     | 23 ++++++++++++++---------
 themes/default/template.php | 19 +++++++++++++++++++
 2 files changed, 33 insertions(+), 9 deletions(-)

diff --git a/resources/functions.php b/resources/functions.php
index ef26160d1d..46e7cf651f 100644
--- a/resources/functions.php
+++ b/resources/functions.php
@@ -781,35 +781,35 @@ function format_string ($format, $data) {
 		//get the name of the useragent
 			if (preg_match('/MSIE/i',$user_agent) || preg_match('/Trident/i',$user_agent)) {
 				$browser_name = 'Internet Explorer';
-				$browser_shortname = 'MSIE';
+				$browser_name_short = 'MSIE';
 			}
 			elseif (preg_match('/Firefox/i',$user_agent)) {
 				$browser_name = 'Mozilla Firefox';
-				$browser_shortname = 'Firefox';
+				$browser_name_short = 'Firefox';
 			}
 			elseif (preg_match('/Chrome/i',$user_agent)) {
 				$browser_name = 'Google Chrome';
-				$browser_shortname = 'Chrome';
+				$browser_name_short = 'Chrome';
 			}
 			elseif (preg_match('/Safari/i',$user_agent)) {
 				$browser_name = 'Apple Safari';
-				$browser_shortname = 'Safari';
+				$browser_name_short = 'Safari';
 			}
 			elseif (preg_match('/Opera/i',$user_agent)) {
 				$browser_name = 'Opera';
-				$browser_shortname = 'Opera';
+				$browser_name_short = 'Opera';
 			}
 			elseif (preg_match('/Netscape/i',$user_agent)) {
 				$browser_name = 'Netscape';
-				$browser_shortname = 'Netscape';
+				$browser_name_short = 'Netscape';
 			}
 			else {
 				$browser_name = 'Unknown';
-				$browser_shortname = 'Unknown';
+				$browser_name_short = 'Unknown';
 			}
 
 		//finally get the correct version number
-			$known = array('Version', $browser_shortname, 'other');
+			$known = array('Version', $browser_name_short, 'other');
 			$pattern = '#(?<browser>' . join('|', $known) . ')[/ ]+(?<version>[0-9.|a-zA-Z.]*)#';
 			if (!preg_match_all($pattern, $user_agent, $matches)) {
 				//we have no matching number just continue
@@ -820,7 +820,7 @@ function format_string ($format, $data) {
 			if ($i != 1) {
 				//we will have two since we are not using 'other' argument yet
 				//see if version is before or after the name
-				if (strripos($user_agent,"Version") < strripos($user_agent,$browser_shortname)) {
+				if (strripos($user_agent,"Version") < strripos($user_agent,$browser_name_short)) {
 					$version= $matches['version'][0];
 				}
 				else {
@@ -838,6 +838,7 @@ function format_string ($format, $data) {
 			switch ($info) {
 				case "agent": return $user_agent; break;
 				case "name": return $browser_name; break;
+				case "name_short": return $browser_name_short; break;
 				case "version": return $version; break;
 				case "platform": return $platform; break;
 				case "mobile": return $mobile; break;
@@ -846,6 +847,7 @@ function format_string ($format, $data) {
 					return array(
 						'user_agent' => $user_agent,
 						'name' => $browser_name,
+						'name_short' => $browser_name_short,
 						'version' => $version,
 						'platform' => $platform,
 						'mobile' => $mobile,
@@ -1603,6 +1605,9 @@ function number_pad($number,$n) {
 					case 'ctrl+a':
 						$key_code = '(((e.which == 97 || e.which == 65) && (e.ctrlKey || e.metaKey)) || (e.which == 19))';
 						break;
+					case 'ctrl+c':
+						$key_code = '(((e.which == 99 || e.which == 67) && (e.ctrlKey || e.metaKey)) || (e.which == 19))';
+						break;
 					case 'ctrl+enter':
 						$key_code = '(((e.which == 13 || e.which == 10) && (e.ctrlKey || e.metaKey)) || (e.which == 19))';
 						break;
diff --git a/themes/default/template.php b/themes/default/template.php
index a1a2691bc0..843ff3dbea 100644
--- a/themes/default/template.php
+++ b/themes/default/template.php
@@ -341,6 +341,25 @@ echo "<script language='JavaScript' type='text/javascript' src='<!--{project_pat
 			echo "			if (edit_save_button !== null) { edit_save_button.click(); }\n";
 			echo "		}\n";
 
+		//key: [ctrl]+[c], list,edit: to copy
+			if (http_user_agent('name_short') == 'Safari') { //emulate with detecting [c] only, as [command] and [control] keys are ignored if captured
+				echo "	if ((e.which == 99 || e.which == 67) && !(e.target.tagName == 'INPUT' && e.target.type == 'text') && e.target.tagName != 'TEXTAREA') {\n";
+			}
+			else {
+				echo "	if ((((e.which == 99 || e.which == 67) && (e.ctrlKey || e.metaKey)) || (e.which == 19)) && !(e.target.tagName == 'INPUT' && e.target.type == 'text') && e.target.tagName != 'TEXTAREA') {\n";
+			}
+			echo "			var current_selection, copy_button;\n";
+			echo "			current_selection = window.getSelection();\n";
+			echo "			if (current_selection === null || current_selection == 'undefined' || current_selection.toString() == '') {\n";
+			echo "				e.preventDefault();\n";
+			echo "				copy_button = document.getElementById('btn_copy');\n";
+			echo "				if (copy_button === null || copy_button === 'undefined') {\n";
+			echo "					copy_button = document.querySelector('button[name=btn_copy]');\n";
+			echo "				}\n";
+			echo "				if (copy_button !== null) { copy_button.click(); }\n";
+			echo "			}\n";
+			echo "		}\n";
+
 		//end keydown
 			echo "	});\n";