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Several stability improvements

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This commit is contained in:
JakubDrobnik 2018-11-20 17:35:01 +01:00
parent ec3dff3800
commit 3e823db515
2 changed files with 9 additions and 5 deletions
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2
src/infinite_scroll.js
View File

@ -43,7 +43,7 @@ module.exports = async (page, maxHeight, elementToScroll = 'body') => {
`scrollHeight=${scrollInfo.scrollHeight}, ` +
`maxHeight=${maxHeight}`;
};
const defaultScrollDelay = 2000;
const defaultScrollDelay = 3000;
// Catch and count all pages request for resources
const resourcesStats = {

10
src/main.js
View File

@ -69,6 +69,7 @@ Apify.main(async () => {
const browser = await Apify.launchPuppeteer(launchPuppeteerOptions);
const page = await browser.newPage();
await page.goto(startUrl);
await injectJQuery(page);
await page.type('#searchboxinput', searchString);
await sleep(5000);
await page.click('#searchbox-searchbutton');
@ -79,21 +80,24 @@ Apify.main(async () => {
const [fromString, toString] = paginationText.match(/\d+/g);
const from = parseInt(fromString);
const to = parseInt(toString);
if (listingPagination.to && to <= listingPagination.to) {
if (listingPagination.from && from <= listingPagination.from) {
console.log(`Skiped pagination ${from} - ${to}, already done!`);
} else {
console.log(`Added links from pagination ${from} - ${to}`);
await enqueueAllUrlsFromPagination(page, requestQueue);
}
listingPagination = { from, to };
await Apify.setValue(LISTING_PAGINATION_KEY, listingPagination);
}
await page.waitForSelector('#section-pagination-button-next', { timeout: DEFAULT_TIMEOUT });
const nextButton = await page.$('#section-pagination-button-next');
const isNextPaginationDisabled = (await nextButton.getProperty('disabled') === 'true');
const isNextPaginationDisabled = await page.evaluate(() => {
return !!$('#section-pagination-button-next').attr('disabled');
});
if (isNextPaginationDisabled) {
break;
} else {
await nextButton.click();
await page.waitFor(() => !document.querySelector('#searchbox').classList.contains('loading'));
}
}
listingPagination.isFinish = true;