kyle
9444a35322
Single Fetcher.Fetch on the Guard that holds DenyPrefixes. skipTlsVerification is ignored. No 502. keys add writes the secret only to --out. Release binary has no -test-allow-prefix.
102 lines
2.8 KiB
Go
102 lines
2.8 KiB
Go
package commonmark
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import (
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"fmt"
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"strings"
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)
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func contains(values []string, searchVal string) bool {
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for _, val := range values {
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if val == searchVal {
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return true
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}
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}
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return false
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}
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// TODO: should this be with the commonmark package? Or more general?
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// TODO: Maybe make it an interface? And also have a GetPluginName function?
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type ValidateConfigError struct {
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Key string
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Value string
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// By default is "Key:Value" but can be
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// overriden to e.g. "--key=value"
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KeyWithValue string
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patternDescription string
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}
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func (e *ValidateConfigError) setDefaultKeyWithValue() {
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e.KeyWithValue = fmt.Sprintf("%s:%q", e.Key, e.Value)
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}
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func (e *ValidateConfigError) Error() string {
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if e.KeyWithValue == "" {
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e.setDefaultKeyWithValue()
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}
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return fmt.Sprintf("invalid value for %s must be %s", e.KeyWithValue, e.patternDescription)
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}
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func validateConfig(cfg *config) error {
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if strings.Count(cfg.EmDelimiter, "_") != 1 && strings.Count(cfg.EmDelimiter, "*") != 1 {
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return &ValidateConfigError{
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Key: "EmDelimiter",
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Value: cfg.EmDelimiter,
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patternDescription: `exactly 1 character of "*" or "_"`,
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}
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}
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if strings.Count(cfg.StrongDelimiter, "_") != 2 && strings.Count(cfg.StrongDelimiter, "*") != 2 {
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return &ValidateConfigError{
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Key: "StrongDelimiter",
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Value: cfg.StrongDelimiter,
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patternDescription: `exactly 2 characters of "**" or "__"`,
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}
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}
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if strings.Count(cfg.HorizontalRule, "*") < 3 &&
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strings.Count(cfg.HorizontalRule, "_") < 3 &&
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strings.Count(cfg.HorizontalRule, "-") < 3 {
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return &ValidateConfigError{
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Key: "HorizontalRule",
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Value: cfg.HorizontalRule,
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patternDescription: `at least 3 characters of "*", "_" or "-"`,
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}
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}
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if !contains([]string{"-", "+", "*"}, cfg.BulletListMarker) {
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return &ValidateConfigError{
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Key: "BulletListMarker",
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Value: cfg.BulletListMarker,
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patternDescription: `one of "-", "+" or "*"`,
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}
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}
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if !contains([]string{"```", "~~~"}, cfg.CodeBlockFence) {
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return &ValidateConfigError{
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Key: "CodeBlockFence",
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Value: cfg.CodeBlockFence,
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patternDescription: "one of \"```\" or \"~~~\"",
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}
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}
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if !contains([]string{"atx", "setext"}, string(cfg.HeadingStyle)) {
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return &ValidateConfigError{
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Key: "HeadingStyle",
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Value: string(cfg.HeadingStyle),
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patternDescription: `one of "atx" or "setext"`,
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}
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}
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possibleLinkStyles := []string{string(LinkStyleInlined), string(LinkStyleReferencedIndex), string(LinkStyleReferencedShort)}
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if !contains(possibleLinkStyles, string(cfg.LinkStyle)) {
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return &ValidateConfigError{
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Key: "LinkStyle",
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Value: string(cfg.LinkStyle),
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patternDescription: `one of "inlined", "referenced_index" or "referenced_short"`,
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}
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}
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return nil
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}
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