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Adding --max-depth and --strip-querystring #32

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Adding --max-depth and --strip-querystring #32

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b21480a
Adding --max-depth and --strip-querystring
wwhurley Jun 25, 2020
ce4643d
Fixing parameter name
wwhurley Jun 25, 2020
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11 changes: 11 additions & 0 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,8 @@ const cli = meow(
Defaults to 3
e.g /blog/1, /blog/2, /blog/3
--reference-url Allows a reference URL to be used in testing
--strip-querystring Strips the query string from pages
--max-depth Maximum depth to crawl

Examples
$ backstop-crawl http://localhost
Expand All @@ -49,6 +51,15 @@ if (cli.flags.limitSimilar) {
}
}

if (cli.flags.maxDepth) {
if (!Number.isInteger(cli.flags.maxDepth)) {
console.error(
`> Error: "${cli.flags.maxDepth}" isn't a valid depth`
);
process.exit(1);
}
}

if (cli.flags.referenceUrl) {

if (!validurl(cli.flags.referenceUrl)) {
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8 changes: 8 additions & 0 deletions lib/crawl.js
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,14 @@ function crawl(url, flags) {
crawler.scanSubdomains = true;
}

if (flags.maxDepth) {
crawler.maxDepth = flags.maxDepth;
}

if (flags.stripQuerystring) {
crawler.stripQuerystring = true;
}

// Skip this small blacklist of extensions
crawler.addFetchCondition(
queueItem => !queueItem.path.match(EXT_BLACKLIST)
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