jira-content.js

(function() {
    function init() {
        const issueLinkElements = document.querySelectorAll(".aui-page-header-main a.issue-link");
        const issueTitleElement = document.querySelector("h1#summary-val");
        if (!issueLinkElements || !issueLinkElements.length || !issueTitleElement) return;
        
        const umlautMap = {
            '\u00dc': 'UE',
            '\u00c4': 'AE',
            '\u00d6': 'OE',
            '\u00fc': 'ue',
            '\u00e4': 'ae',
            '\u00f6': 'oe',
            '\u00df': 'ss',
        }
        
        function replaceUmlaute(str) {
            return str
                .replace(/[\u00dc|\u00c4|\u00d6][a-z]/g, (a) => {
                    var big = umlautMap[a.slice(0, 1)];
                    return big.charAt(0) + big.charAt(1).toLowerCase() + a.slice(1);
                })
                .replace(new RegExp('['+Object.keys(umlautMap).join('|')+']',"g"),
                    (a) => umlautMap[a]
                );
        }

        function replaceBadSymbols(str) {
            return str.replace(/[^\w_\.\(\)\s]+/g, ' ');
        }

        function createClipboardButton(iconClass, title, clickFn) {
            let buttonElement = document.createElement("span");
            buttonElement.classList.add("icon", "aui-icon", "aui-icon-small", iconClass);
            buttonElement.title = title;
            buttonElement.style.cursor = "pointer";
            buttonElement.style.marginLeft = "10px";
            buttonElement.onclick = clickFn;
            return buttonElement;
        }

        const issueLinkElement = issueLinkElements[issueLinkElements.length - 1];
        const issueTitle = replaceUmlaute(issueTitleElement.innerText);
        const issueDescription = `${issueLinkElement.innerText} ${issueTitle}`;

        const containerElement = issueLinkElement && issueLinkElement.parentElement;
        if (!containerElement) return;
        
        containerElement.appendChild(createClipboardButton("aui-iconfont-copy", "Copy issue fullname to clipboard", function() {
            navigator.clipboard.writeText(issueDescription);
        }));

        containerElement.appendChild(createClipboardButton("aui-iconfont-branch", "Copy branch name to clipboard", function() {
            const issueGitName = (replaceBadSymbols(issueDescription)).split(' ').join('-');
            navigator.clipboard.writeText(issueGitName);
        }));
    }

    chrome.storage.sync.get(["urlPattern"], function(data) {
        const urlPattern = data && data.urlPattern || "https://jira.*";
        const url = window.location.href;

        if (url.match(urlPattern)) {
            init();
        }
    });
})();