fix(js): preserve iframe scope in humanized frame actions (#201)

fix(js): preserve iframe scope in humanized frame actions

Frame actions (click, type, fill, etc.) now resolve selectors through frame.locator() instead of delegating to page.* methods, fixing iframe-scoped interactions.

Closes #184

Co-authored-by: manaskarra <manas.karra@gmail.com>
This commit is contained in:
manaskarra
2026-05-10 18:13:29 +02:00
committed by GitHub
co-authored by manaskarra
parent c07c2b6b4a
commit 114b3c826b
2 changed files with 184 additions and 22 deletions
+110 -19
View File
@@ -529,16 +529,37 @@ function patchFrames(
stealth: StealthEval,
): void {
for (const frame of iterFrames(page)) {
patchSingleFrame(frame, page, cfg, originals, stealth);
patchSingleFrame(frame, page, cfg, cursor, raw, rawKb, originals, stealth);
// Patch frame-level ElementHandle selectors ($, $$, waitForSelector)
patchFrameElementHandles(frame, page, cfg, cursor, raw, rawKb, originals, stealth);
}
}
function firstFrameLocator(frame: Frame, selector: string): any {
const locator = frame.locator(selector) as any;
return typeof locator.first === 'function' ? locator.first() : locator;
}
async function isFrameInputElement(frame: Frame, selector: string): Promise<boolean> {
return firstFrameLocator(frame, selector).evaluate((el: Element) => {
const tag = el.tagName.toLowerCase();
return tag === 'input' || tag === 'textarea'
|| el.getAttribute('contenteditable') === 'true';
}).catch(() => false);
}
async function isFrameSelectorFocused(frame: Frame, selector: string): Promise<boolean> {
return firstFrameLocator(frame, selector).evaluate((el: Element) => el === document.activeElement)
.catch(() => false);
}
function patchSingleFrame(
frame: Frame,
page: Page,
cfg: HumanConfig,
cursor: CursorState,
raw: RawMouse,
rawKb: RawKeyboard,
originals: any,
stealth: StealthEval,
): void {
@@ -546,58 +567,128 @@ function patchSingleFrame(
(frame as any)._humanPatched = true;
// Save originals for methods that need fallback
const origFrameClick = frame.click.bind(frame);
const origFrameDblclick = frame.dblclick.bind(frame);
const origFrameHover = frame.hover.bind(frame);
const origFrameType = frame.type.bind(frame);
const origFrameFill = frame.fill.bind(frame);
const origFrameCheck = frame.check.bind(frame);
const origFrameUncheck = frame.uncheck.bind(frame);
const origFrameSelectOption = frame.selectOption.bind(frame);
const origFramePress = frame.press.bind(frame);
const origFramePressSequentially = (frame as any).pressSequentially?.bind(frame);
const origFrameTap = (frame as any).tap?.bind(frame);
const origFrameDragAndDrop = frame.dragAndDrop.bind(frame);
(frame as any).click = async (selector: string, options?: any) => {
await (page as any).click(selector, options);
const moveToFrameSelector = async (selector: string, options?: any, inputBias = false) => {
const callCfg = mergeConfig(cfg, options?.human_config);
if (callCfg.idle_between_actions) {
await humanIdle(raw, rand(callCfg.idle_between_duration[0], callCfg.idle_between_duration[1]), cursor.x, cursor.y, callCfg);
}
const locator = firstFrameLocator(frame, selector);
if (typeof locator.scrollIntoViewIfNeeded === 'function') {
await locator.scrollIntoViewIfNeeded({ timeout: options?.timeout }).catch(() => undefined);
}
const box = await locator.boundingBox({ timeout: options?.timeout ?? 30000 }).catch(() => null);
if (!box) return null;
const isInput = inputBias || await isFrameInputElement(frame, selector);
const target = clickTarget(box, isInput, callCfg);
await humanMove(raw, cursor.x, cursor.y, target.x, target.y, callCfg);
cursor.x = target.x;
cursor.y = target.y;
return { callCfg, isInput };
};
const frameClick = async (selector: string, options?: any) => {
const moved = await moveToFrameSelector(selector, options);
if (!moved) return origFrameClick(selector, options);
await humanClick(raw, moved.isInput, moved.callCfg);
};
const getFrameCdp = async () => stealth.getCdpSession().catch(() => null);
const frameHover = async (selector: string, options?: any) => {
const moved = await moveToFrameSelector(selector, options, false);
if (!moved) return origFrameHover(selector, options);
};
(frame as any).click = frameClick;
(frame as any).dblclick = async (selector: string, options?: any) => {
await (page as any).dblclick(selector, options);
const moved = await moveToFrameSelector(selector, options);
if (!moved) return origFrameDblclick(selector, options);
await raw.down({ clickCount: 2 });
await sleep(rand(30, 60));
await raw.up({ clickCount: 2 });
};
(frame as any).hover = async (selector: string, options?: any) => {
await (page as any).hover(selector, options);
};
(frame as any).hover = frameHover;
(frame as any).type = async (selector: string, text: string, options?: any) => {
await (page as any).type(selector, text, options);
const callCfg = mergeConfig(cfg, options?.human_config);
await sleep(randRange(callCfg.field_switch_delay));
await frameClick(selector, options);
await sleep(rand(100, 250));
const cdp = await getFrameCdp();
await humanType(page, rawKb, text, callCfg, cdp).catch(() => origFrameType(selector, text, options));
};
(frame as any).fill = async (selector: string, value: string, options?: any) => {
await (page as any).fill(selector, value, options);
const callCfg = mergeConfig(cfg, options?.human_config);
await sleep(randRange(callCfg.field_switch_delay));
await frameClick(selector, options);
await sleep(rand(100, 250));
await originals.keyboardPress(SELECT_ALL);
await sleep(rand(30, 80));
await originals.keyboardPress('Backspace');
await sleep(rand(50, 150));
const cdp = await getFrameCdp();
await humanType(page, rawKb, value, callCfg, cdp).catch(() => origFrameFill(selector, value, options));
};
(frame as any).check = async (selector: string, options?: any) => {
await (page as any).check(selector, options);
const checked = await firstFrameLocator(frame, selector).isChecked?.().catch(() => false) ?? false;
if (!checked) await frameClick(selector, options).catch(() => origFrameCheck(selector, options));
};
(frame as any).uncheck = async (selector: string, options?: any) => {
await (page as any).uncheck(selector, options);
const checked = await firstFrameLocator(frame, selector).isChecked?.().catch(() => true) ?? true;
if (checked) await frameClick(selector, options).catch(() => origFrameUncheck(selector, options));
};
(frame as any).selectOption = async (selector: string, values: any, options?: any) => {
await (page as any).hover(selector);
await frameHover(selector, options);
await sleep(rand(100, 300));
return origFrameSelectOption(selector, values, options);
};
(frame as any).press = async (selector: string, key: string, options?: any) => {
await (page as any).press(selector, key, options);
if (!await isFrameSelectorFocused(frame, selector)) {
await frameClick(selector, options);
}
await sleep(rand(50, 150));
await originals.keyboardPress(key);
};
(frame as any).pressSequentially = async (selector: string, text: string, options?: any) => {
await (page as any).pressSequentially(selector, text, options);
const callCfg = mergeConfig(cfg, options?.human_config);
if (!await isFrameSelectorFocused(frame, selector)) {
await frameClick(selector, options);
}
await sleep(rand(100, 250));
const cdp = await getFrameCdp();
await humanType(page, rawKb, text, callCfg, cdp).catch(() => origFramePressSequentially?.(selector, text, options));
};
(frame as any).tap = async (selector: string, options?: any) => {
await (page as any).tap(selector, options);
await frameClick(selector, options).catch(() => origFrameTap?.(selector, options));
};
(frame as any).clear = async (selector: string, options?: any) => {
if (!await isSelectorFocused(stealth, page, selector)) {
await (page as any).click(selector);
if (!await isFrameSelectorFocused(frame, selector)) {
await frameClick(selector, options);
}
await sleep(rand(50, 150));
await originals.keyboardPress(SELECT_ALL);
@@ -606,8 +697,8 @@ function patchSingleFrame(
};
(frame as any).dragAndDrop = async (source: string, target: string, options?: any) => {
const srcBox = await frame.locator(source).boundingBox().catch(() => null);
const tgtBox = await frame.locator(target).boundingBox().catch(() => null);
const srcBox = await firstFrameLocator(frame, source).boundingBox({ timeout: options?.timeout ?? 30000 }).catch(() => null);
const tgtBox = await firstFrameLocator(frame, target).boundingBox({ timeout: options?.timeout ?? 30000 }).catch(() => null);
if (srcBox && tgtBox) {
const sx = srcBox.x + srcBox.width / 2;