Chrome Extension for Goodreads (Quick Edit, Amazon to Goodreads)

background.js

// Commands
chrome.commands.onCommand.addListener(function (command) {
if (command === "az2gr") {
	Amazon2Goodreads();	
} // end if command share2teams
}); // end command.addListener

function CrxHelp(){
// Open CRX Help
window.open("https://"); // TODO
}

function CrxRn(){
// Open Crx Release Notes
window.open("https://"); // TODO
}

function Amazon2Goodreads(){
chrome.tabs.query({active: true,currentWindow: true}, function(tabs) {
url = tabs[0].url;
re = /amazon\..*\/dp\/([A-Z0-9]*)/;
var found = url.match(re);
if (found == null) {
	alert('Sorry, this doesn\'t appear to be an Amazon book page.'); 
	return;
} 
window.open('https://www.goodreads.com/search?q='+ found[1]);

});
} // eofun Amazon2Goodreads

function GoodreadsEdit(){
chrome.tabs.query({active: true,currentWindow: true}, function(tabs) {
url = tabs[0].url;
re = /goodreads\.com\/book\/show\/([A-Z0-9]*)/;
var found = url.match(re);
if (found == null) {
	alert('Sorry, this doesn\'t appear to be a Goodreads book page.'); 
	return;
} 
window.open('https://www.goodreads.com/review/edit/'+ found[1]);

});
} // eofun GoodreadsEdit


// Context menus
// Top level Number limited to 6
chrome.contextMenus.removeAll();

chrome.contextMenus.create({
	id: "my_crx_help",
	title: "Help",
	contexts: ["browser_action"]
});

/* chrome.contextMenus.create({
	id: "my_crx_rn",
	title: "Release Notes",
	contexts: ["browser_action"]
}); */


//  Add separator
chrome.contextMenus.create({
	id:"nws_crx_sep1",
	type: "separator",
	contexts: ["browser_action"]
});



// Goodreads
chrome.contextMenus.create({
	title: "Goodreads",
	id: "goodreads",
	contexts:["browser_action"]
  });
chrome.contextMenus.create({
	id: "my_crx_az2gr",
	parentId:"goodreads",
	title: "Amazon to Goodreads",
	contexts: ["browser_action"]
});

chrome.contextMenus.create({
	id: "my_crx_gre",
	parentId:"goodreads",
	title: "Goodreads Edit Book",
	contexts: ["browser_action"]
});


// Add Context Menu listener
chrome.contextMenus.onClicked.addListener(function(info, tab) {
	switch (info.menuItemId) {
		case "my_crx_help": // Goodreads Amazon to Goodreads
			CrxHelp();
			return;
		case "my_crx_rn": // Goodreads Amazon to Goodreads
			CrxRn();
			return;
		case "my_crx_az2gr":
			Amazon2Goodreads();
			return;
		case "my_crx_gre":
			GoodreadsEdit();
			return;
		default:
			return
					 
	} // end switch

});

	
// #START
chrome.omnibox.onInputEntered.addListener(
    function (searchStr) {

// if user enters a keyword after the omnibox keyword, redirect search to different destination
var splitText = searchStr.split(' ');
var firstWord = splitText[0];

if (firstWord == "-h") {
	CrxHelp();
	return
}

if (firstWord == "-r") {
	CrxRn();
	return
}

switch (firstWord.toLowerCase()) {
	case 'gr+': // Goodreads Amazon to Goodreads
		closeCurrentTab();
		Amazon2Goodreads();
		return;
	case 'gr':
			searchStr = searchStr.substring(firstWord.length + 1);	
			if (searchStr == null) {
				sUrl = "https://www.goodreads.com" ;
			} else {
				searchGoodreads(searchStr);
			}
			chrome.tabs.update({ url: sUrl });
			return;
	default:
		return
		     
} // end switch

chrome.tabs.update({ url: sUrl });
});


// -------------------------------------------------------------------

function searchGoodreads(searchStr){
	sSearchRootUrl = "https://www.goodreads.com/review/list/4083745-thierry-dalon?"
	patt = /#[^\s#]*/g;
	arrMatch = searchStr.match(patt);
	var sTags;
	if (arrMatch !== null){
		for (var i= 0;i<arrMatch.length;i++){
			var tag=arrMatch[i];
			tag=tag.slice(1); // remove trailing #		
			if (i===0) {
				sTags = "&shelf=" + tag;
			} else {
				sTags= sTags + "%2C" + tag;
			}
		}// end for tag array			
		searchStr = searchStr.replace(patt,"");
	}
	searchStr = searchStr.trim();
	
	if (searchStr.length>0){ // search with keywords
		sUrl =  sSearchRootUrl + "&search%5Bquery%5D=" + searchStr
		//sSearch := StrReplace(sSearch," ","+")
		//if  (sTags !== undefined){
		//	searchStr = searchStr + "+" + sTags  ;
		//} 
	}	else {
		sUrl = sSearchRootUrl + sTags;
	}
	
	
	chrome.tabs.update({ url: sUrl });

} // end function searchGoodreads

// ----------------------------------------------------------------------------------------------------------
function closeCurrentTab(){
// Close current tab and browser window if last tab
// chrome.tabs.remove will not close the window on last tab closure -> needs to check if single tab opened
chrome.tabs.query({
	//active: true,
	currentWindow: true
}, function(tabs)	{
	if (tabs.length > 1) {
		chrome.tabs.query({
			active: true,
			currentWindow: true
		}, function(tabs)	{
		chrome.tabs.remove(tabs[0].id, function() { });
		});
	} else {
		chrome.windows.getCurrent(function(win) {
			chrome.windows.remove(win.id, function() { });
		});
	}		
});
} // eofun

manifest.json

{
  "name": "My",
  "description": "In the Omnibox, type 'm ' followed by TAB, then a Target keyword or full name <space> then a Id Keyword or full name <space> then your search term to instantly search.",
  "version": "1.1",
  "author": "Thierry Dalon",
  "background": {
    "scripts": ["background.js"],
    "persistent": false
  },
  "omnibox": { "keyword" : "m" },
  "manifest_version": 2,
  "permissions": ["tabs","contextMenus","clipboardWrite","https://*/*", "http://*/*"],
  "browser_action": {
    "default_icon": {
      "16": "my_16.png",
      "32": "my_32.png"
      }
  },
  "icons": {
    "16": "my_16.png",
    "32": "my_32.png",
    "48": "my_48.png",
    "128": "my_128.png"
  },
  "commands": {
    "az2gr" : {
      "suggested_key": {
           "default": "Alt+G" 
      },
      "description": "Amazon to Goodreads"
    }     
  }
}

This will add a context menu to the CRX icon with entries for Goodreads Quick Edit and Amazon to Goodreads functionality.
Manifest v2.