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feat: exclude utlitly classes + esc spc. chars

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This commit is contained in:
karishmas6
2024-08-12 18:24:27 +05:30
parent 6cafc9ef2d
commit 7c2ff6c2c9
1 changed files with 17 additions and 11 deletions
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28
server/src/workflow-management/selector.ts
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@@ -730,35 +730,39 @@ export const getSelectors = async (page: Page, coordinates: Coordinates) => {
* @returns {Promise<Selectors|null|undefined>}
*/
export const getNonUniqueSelectors = async (page: Page, coordinates: Coordinates) => {
export const getNonUniqueSelectors = async (page: Page, coordinates: Coordinates) => {
try {
const selectors = await page.evaluate(({ x, y }) => {
function getSelector(element: any) {
const selectors = await page.evaluate(({ x, y }: { x: number, y: number }) => {
function getNonUniqueSelector(element: HTMLElement): string {
let selector = element.tagName.toLowerCase();
// Capture a single, relevant class if present
// Avoid using IDs to maintain non-uniqueness
if (element.className) {
const classes = element.className.split(/\s+/).filter(Boolean);
const classes = element.className.split(/\s+/).filter((cls: string) => Boolean(cls));
if (classes.length > 0) {
// Use only the first class to avoid over-specificity
selector += '.' + classes[0];
// Exclude utility classes and escape special characters
const validClasses = classes.filter((cls: string) => !cls.startsWith('!') && !cls.includes(':'));
if (validClasses.length > 0) {
selector += '.' + validClasses.map(cls => CSS.escape(cls)).join('.');
}
}
}
return selector;
}
function getSelectorPath(element: any) {
const path = [];
function getSelectorPath(element: HTMLElement | null): string {
const path: string[] = [];
while (element && element !== document.body) {
const selector = getSelector(element);
const selector = getNonUniqueSelector(element);
path.unshift(selector);
element = element.parentElement;
}
return path.join(' > ');
}
const element = document.elementFromPoint(x, y);
const element = document.elementFromPoint(x, y) as HTMLElement | null;
if (!element) return null;
const generalSelector = getSelectorPath(element);
@@ -775,6 +779,8 @@ export const getNonUniqueSelectors = async (page: Page, coordinates: Coordinate
};
/**
* Returns the first pair from the given workflow that contains the given selector
* inside the where condition, and it is the only selector there.