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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type CrawlerOptions ¶
type CrawlerOptions struct {
// OutputWriter is the interface for writing output
OutputWriter output.Writer
// RateLimit is a mechanism for controlling request rate limit
RateLimit ratelimit.Limiter
// Options contains the user specified configuration options
Options *Options
// ExtensionsValidator is a validator for file extensions
ExtensionsValidator *extensions.Validator
// UniqueFilter is a filter for deduplication of unique items
UniqueFilter filters.Filter
// ScopeManager is a manager for validating crawling scope
ScopeManager *scope.Manager
// Dialer is instance of the dialer for global crawler
Dialer *fastdialer.Dialer
}
CrawlerOptions contains helper utilities for the crawler
func NewCrawlerOptions ¶
func NewCrawlerOptions(options *Options) (*CrawlerOptions, error)
NewCrawlerOptions creates a new crawler options structure from user specified options.
func (*CrawlerOptions) Close ¶
func (c *CrawlerOptions) Close() error
Close closes the crawler options resources
type Options ¶
type Options struct {
// URLs contains a list of URLs for crawling
URLs goflags.StringSlice
// Scope contains a list of regexes for in-scope URLS
Scope goflags.StringSlice
// OutOfScope contains a list of regexes for out-scope URLS
OutOfScope goflags.StringSlice
// NoScope disables host based default scope
NoScope bool
// DisplayOutScope displays out of scope items in results
DisplayOutScope bool
// ExtensionsMatch contains extensions to match explicitly
ExtensionsMatch goflags.StringSlice
// ExtensionFilter contains additional items for filter list
ExtensionFilter goflags.StringSlice
// MaxDepth is the maximum depth to crawl
MaxDepth int
// BodyReadSize is the maximum size of response body to read
BodyReadSize int
// Timeout is the time to wait for request in seconds
Timeout int
// CrawlDuration is the duration in seconds to crawl target from
CrawlDuration int
// Delay is the delay between each crawl requests in seconds
Delay int
// RateLimit is the maximum number of requests to send per second
RateLimit int
// Retries is the number of retries to do for request
Retries int
// RateLimitMinute is the maximum number of requests to send per minute
RateLimitMinute int
// Concurrency is the number of concurrent crawling goroutines
Concurrency int
// Parallelism is the number of urls processing goroutines
Parallelism int
// FormConfig is the path to the form configuration file
FormConfig string
// Proxy is the URL for the proxy server
Proxy string
// Strategy is the crawling strategy. depth-first or breadth-first
Strategy string
// FieldScope is the scope field for default DNS scope
FieldScope string
// OutputFile is the file to write output to
OutputFile string
// KnownFiles enables crawling of knows files like robots.txt, sitemap.xml, etc
KnownFiles string
// Fields is the fields to format in output
Fields string
// StoreFields is the fields to store in separate per-host files
StoreFields string
// NoColors disables coloring of response output
NoColors bool
// JSON enables writing output in JSON format
JSON bool
// Silent shows only output
Silent bool
// Verbose specifies showing verbose output
Verbose bool
// Version enables showing of crawler version
Version bool
// ScrapeJSResponses enables scraping of relative endpoints from javascript
ScrapeJSResponses bool
// CustomHeaders is a list of custom headers to add to request
CustomHeaders goflags.StringSlice
// Headless enables headless scraping
Headless bool
// AutomaticFormFill enables optional automatic form filling and submission
AutomaticFormFill bool
// UseInstalledChrome skips chrome install and use local instance
UseInstalledChrome bool
// ShowBrowser specifies whether the show the browser in headless mode
ShowBrowser bool
// HeadlessOptionalArguments specifies optional arguments to pass to Chrome
HeadlessOptionalArguments goflags.StringSlice
// HeadlessNoSandbox specifies if chrome should be start in --no-sandbox mode
HeadlessNoSandbox bool
}
func (*Options) ParseCustomHeaders ¶
func (*Options) ParseHeadlessOptionalArguments ¶ added in v0.0.2
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