mirror of
https://github.com/go-gitea/gitea.git
synced 2024-09-06 23:44:20 -04:00
Rework special link parsing in the post-processing of markup (#3354)
* Get rid of autolink * autolink in markdown * Replace email addresses with mailto links * better handling of links * Remove autolink.js from footer * Refactor entire html.go * fix some bugs * Make tests green, move what we can to html_internal_test, various other changes to processor logic * Make markdown tests work again This is just a description to allow me to force push in order to restart the drone build. * Fix failing markdown tests in routers/api/v1/misc * Add license headers, log errors, future-proof <body> * fix formatting
This commit is contained in:
parent
769ab1e424
commit
535445c32e
@ -6,8 +6,6 @@ package markup
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import (
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import (
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"bytes"
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"bytes"
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"fmt"
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"io"
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"net/url"
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"net/url"
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"path"
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"path"
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"path/filepath"
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"path/filepath"
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@ -20,6 +18,7 @@ import (
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"github.com/Unknwon/com"
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"github.com/Unknwon/com"
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"golang.org/x/net/html"
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"golang.org/x/net/html"
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"golang.org/x/net/html/atom"
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)
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)
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// Issue name styles
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// Issue name styles
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@ -34,29 +33,40 @@ var (
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// While fast, this is also incorrect and lead to false positives.
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// While fast, this is also incorrect and lead to false positives.
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// TODO: fix invalid linking issue
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// TODO: fix invalid linking issue
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// MentionPattern matches string that mentions someone, e.g. @Unknwon
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// mentionPattern matches all mentions in the form of "@user"
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MentionPattern = regexp.MustCompile(`(\s|^|\W)@[0-9a-zA-Z-_\.]+`)
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mentionPattern = regexp.MustCompile(`(?:\s|^|\W)(@[0-9a-zA-Z-_\.]+)`)
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// IssueNumericPattern matches string that references to a numeric issue, e.g. #1287
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// issueNumericPattern matches string that references to a numeric issue, e.g. #1287
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IssueNumericPattern = regexp.MustCompile(`( |^|\(|\[)#[0-9]+\b`)
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issueNumericPattern = regexp.MustCompile(`(?:\s|^|\W)(#[0-9]+)\b`)
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// IssueAlphanumericPattern matches string that references to an alphanumeric issue, e.g. ABC-1234
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// issueAlphanumericPattern matches string that references to an alphanumeric issue, e.g. ABC-1234
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IssueAlphanumericPattern = regexp.MustCompile(`( |^|\(|\[)[A-Z]{1,10}-[1-9][0-9]*\b`)
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issueAlphanumericPattern = regexp.MustCompile(`(?:\s|^|\W)([A-Z]{1,10}-[1-9][0-9]*)\b`)
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// CrossReferenceIssueNumericPattern matches string that references a numeric issue in a different repository
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// crossReferenceIssueNumericPattern matches string that references a numeric issue in a different repository
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// e.g. gogits/gogs#12345
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// e.g. gogits/gogs#12345
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CrossReferenceIssueNumericPattern = regexp.MustCompile(`( |^)[0-9a-zA-Z-_\.]+/[0-9a-zA-Z-_\.]+#[0-9]+\b`)
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crossReferenceIssueNumericPattern = regexp.MustCompile(`(?:\s|^|\W)([0-9a-zA-Z-_\.]+/[0-9a-zA-Z-_\.]+#[0-9]+)\b`)
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// Sha1CurrentPattern matches string that represents a commit SHA, e.g. d8a994ef243349f321568f9e36d5c3f444b99cae
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// sha1CurrentPattern matches string that represents a commit SHA, e.g. d8a994ef243349f321568f9e36d5c3f444b99cae
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// Although SHA1 hashes are 40 chars long, the regex matches the hash from 7 to 40 chars in length
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// Although SHA1 hashes are 40 chars long, the regex matches the hash from 7 to 40 chars in length
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// so that abbreviated hash links can be used as well. This matches git and github useability.
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// so that abbreviated hash links can be used as well. This matches git and github useability.
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Sha1CurrentPattern = regexp.MustCompile(`(?:^|\s|\()([0-9a-f]{7,40})\b`)
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sha1CurrentPattern = regexp.MustCompile(`(?:\s|^|\W)([0-9a-f]{7,40})\b`)
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// ShortLinkPattern matches short but difficult to parse [[name|link|arg=test]] syntax
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// shortLinkPattern matches short but difficult to parse [[name|link|arg=test]] syntax
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ShortLinkPattern = regexp.MustCompile(`(\[\[.*?\]\]\w*)`)
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shortLinkPattern = regexp.MustCompile(`\[\[(.*?)\]\](\w*)`)
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// AnySHA1Pattern allows to split url containing SHA into parts
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// anySHA1Pattern allows to split url containing SHA into parts
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AnySHA1Pattern = regexp.MustCompile(`(http\S*)://(\S+)/(\S+)/(\S+)/(\S+)/([0-9a-f]{40})(?:/?([^#\s]+)?(?:#(\S+))?)?`)
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anySHA1Pattern = regexp.MustCompile(`https?://(?:\S+/){4}([0-9a-f]{40})/?([^#\s]+)?(?:#(\S+))?`)
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validLinksPattern = regexp.MustCompile(`^[a-z][\w-]+://`)
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validLinksPattern = regexp.MustCompile(`^[a-z][\w-]+://`)
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// While this email regex is definitely not perfect and I'm sure you can come up
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// with edge cases, it is still accepted by the CommonMark specification, as
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// well as the HTML5 spec:
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// http://spec.commonmark.org/0.28/#email-address
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// https://html.spec.whatwg.org/multipage/input.html#e-mail-state-(type%3Demail)
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emailRegex = regexp.MustCompile("[a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*")
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// matches http/https links. used for autlinking those. partly modified from
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// the original present in autolink.js
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linkRegex = regexp.MustCompile(`(?:(?:http|https):\/\/(?:[\-;:&=\+\$,\w]+@)?[A-Za-z0-9\.\-]+|(?:www\.|[\-;:&=\+\$,\w]+@)[A-Za-z0-9\.\-]+)(?:(?:\/[\+~%\/\.\w\-]*)?\??(?:[\-\+:=&;%@\.\w]*)#?(?:[\.\!\/\\\w]*))?`)
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)
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)
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// regexp for full links to issues/pulls
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// regexp for full links to issues/pulls
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@ -72,6 +82,10 @@ func isLink(link []byte) bool {
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return validLinksPattern.Match(link)
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return validLinksPattern.Match(link)
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}
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}
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func isLinkStr(link string) bool {
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return validLinksPattern.MatchString(link)
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}
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func getIssueFullPattern() *regexp.Regexp {
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func getIssueFullPattern() *regexp.Regexp {
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if issueFullPattern == nil {
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if issueFullPattern == nil {
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appURL := setting.AppURL
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appURL := setting.AppURL
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@ -87,11 +101,12 @@ func getIssueFullPattern() *regexp.Regexp {
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// FindAllMentions matches mention patterns in given content
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// FindAllMentions matches mention patterns in given content
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// and returns a list of found user names without @ prefix.
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// and returns a list of found user names without @ prefix.
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func FindAllMentions(content string) []string {
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func FindAllMentions(content string) []string {
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mentions := MentionPattern.FindAllString(content, -1)
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mentions := mentionPattern.FindAllStringSubmatch(content, -1)
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for i := range mentions {
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ret := make([]string, len(mentions))
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mentions[i] = mentions[i][strings.Index(mentions[i], "@")+1:] // Strip @ character
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for i, val := range mentions {
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ret[i] = val[1][1:]
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}
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}
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return mentions
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return ret
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}
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}
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// cutoutVerbosePrefix cutouts URL prefix including sub-path to
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// cutoutVerbosePrefix cutouts URL prefix including sub-path to
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@ -112,84 +127,6 @@ func cutoutVerbosePrefix(prefix string) string {
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return prefix
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return prefix
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}
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}
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// RenderIssueIndexPatternOptions options for RenderIssueIndexPattern function
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type RenderIssueIndexPatternOptions struct {
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// url to which non-special formatting should be linked. If empty,
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// no such links will be added
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DefaultURL string
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URLPrefix string
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Metas map[string]string
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}
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// addText add text to the given buffer, adding a link to the default url
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// if appropriate
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func (opts RenderIssueIndexPatternOptions) addText(text []byte, buf *bytes.Buffer) {
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if len(text) == 0 {
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return
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} else if len(opts.DefaultURL) == 0 {
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buf.Write(text)
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return
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}
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buf.WriteString(`<a rel="nofollow" href="`)
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buf.WriteString(opts.DefaultURL)
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buf.WriteString(`">`)
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buf.Write(text)
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buf.WriteString(`</a>`)
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}
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// RenderIssueIndexPattern renders issue indexes to corresponding links.
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func RenderIssueIndexPattern(rawBytes []byte, opts RenderIssueIndexPatternOptions) []byte {
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opts.URLPrefix = cutoutVerbosePrefix(opts.URLPrefix)
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pattern := IssueNumericPattern
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if opts.Metas["style"] == IssueNameStyleAlphanumeric {
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pattern = IssueAlphanumericPattern
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}
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var buf bytes.Buffer
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remainder := rawBytes
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for {
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indices := pattern.FindIndex(remainder)
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if indices == nil || len(indices) < 2 {
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opts.addText(remainder, &buf)
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return buf.Bytes()
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}
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startIndex := indices[0]
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endIndex := indices[1]
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opts.addText(remainder[:startIndex], &buf)
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if remainder[startIndex] == '(' || remainder[startIndex] == ' ' {
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buf.WriteByte(remainder[startIndex])
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startIndex++
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}
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if opts.Metas == nil {
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buf.WriteString(`<a href="`)
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buf.WriteString(util.URLJoin(
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opts.URLPrefix, "issues", string(remainder[startIndex+1:endIndex])))
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buf.WriteString(`">`)
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buf.Write(remainder[startIndex:endIndex])
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buf.WriteString(`</a>`)
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} else {
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// Support for external issue tracker
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buf.WriteString(`<a href="`)
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if opts.Metas["style"] == IssueNameStyleAlphanumeric {
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opts.Metas["index"] = string(remainder[startIndex:endIndex])
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} else {
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opts.Metas["index"] = string(remainder[startIndex+1 : endIndex])
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}
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buf.WriteString(com.Expand(opts.Metas["format"], opts.Metas))
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buf.WriteString(`">`)
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buf.Write(remainder[startIndex:endIndex])
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buf.WriteString(`</a>`)
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}
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if endIndex < len(remainder) &&
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(remainder[endIndex] == ')' || remainder[endIndex] == ' ') {
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buf.WriteByte(remainder[endIndex])
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endIndex++
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}
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remainder = remainder[endIndex:]
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}
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}
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// IsSameDomain checks if given url string has the same hostname as current Gitea instance
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// IsSameDomain checks if given url string has the same hostname as current Gitea instance
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func IsSameDomain(s string) bool {
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func IsSameDomain(s string) bool {
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if strings.HasPrefix(s, "/") {
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if strings.HasPrefix(s, "/") {
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@ -204,120 +141,261 @@ func IsSameDomain(s string) bool {
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return false
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return false
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}
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}
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// renderFullSha1Pattern renders SHA containing URLs
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type postProcessError struct {
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func renderFullSha1Pattern(rawBytes []byte, urlPrefix string) []byte {
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context string
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ms := AnySHA1Pattern.FindAllSubmatch(rawBytes, -1)
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err error
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for _, m := range ms {
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all := m[0]
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protocol := string(m[1])
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paths := string(m[2])
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path := protocol + "://" + paths
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author := string(m[3])
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repoName := string(m[4])
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path = util.URLJoin(path, author, repoName)
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ltype := "src"
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itemType := m[5]
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if IsSameDomain(paths) {
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ltype = string(itemType)
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} else if string(itemType) == "commit" {
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ltype = "commit"
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}
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sha := m[6]
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var subtree string
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if len(m) > 7 && len(m[7]) > 0 {
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subtree = string(m[7])
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}
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var line []byte
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if len(m) > 8 && len(m[8]) > 0 {
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line = m[8]
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}
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urlSuffix := ""
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text := base.ShortSha(string(sha))
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if subtree != "" {
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urlSuffix = "/" + subtree
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text += urlSuffix
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}
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if line != nil {
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value := string(line)
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urlSuffix += "#"
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urlSuffix += value
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text += " ("
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text += value
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text += ")"
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}
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rawBytes = bytes.Replace(rawBytes, all, []byte(fmt.Sprintf(
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`<a href="%s">%s</a>`, util.URLJoin(path, ltype, string(sha))+urlSuffix, text)), -1)
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}
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return rawBytes
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}
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}
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// RenderFullIssuePattern renders issues-like URLs
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func (p *postProcessError) Error() string {
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func RenderFullIssuePattern(rawBytes []byte) []byte {
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return "PostProcess: " + p.context + ", " + p.Error()
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ms := getIssueFullPattern().FindAllSubmatch(rawBytes, -1)
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for _, m := range ms {
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all := m[0]
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id := string(m[1])
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text := "#" + id
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// TODO if m[2] is not nil, then link is to a comment,
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// and we should indicate that in the text somehow
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rawBytes = bytes.Replace(rawBytes, all, []byte(fmt.Sprintf(
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`<a href="%s">%s</a>`, string(all), text)), -1)
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}
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return rawBytes
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}
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}
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func firstIndexOfByte(sl []byte, target byte) int {
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type processor func(ctx *postProcessCtx, node *html.Node)
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for i := 0; i < len(sl); i++ {
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if sl[i] == target {
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var defaultProcessors = []processor{
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return i
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mentionProcessor,
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}
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shortLinkProcessor,
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}
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fullIssuePatternProcessor,
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return -1
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issueIndexPatternProcessor,
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crossReferenceIssueIndexPatternProcessor,
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fullSha1PatternProcessor,
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sha1CurrentPatternProcessor,
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emailAddressProcessor,
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linkProcessor,
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}
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}
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func lastIndexOfByte(sl []byte, target byte) int {
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type postProcessCtx struct {
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for i := len(sl) - 1; i >= 0; i-- {
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metas map[string]string
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if sl[i] == target {
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urlPrefix string
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return i
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isWikiMarkdown bool
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}
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}
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// processors used by this context.
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return -1
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procs []processor
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// if set to true, when an <a> is found, instead of just returning during
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// visitNode, it will recursively visit the node exclusively running
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// shortLinkProcessorFull with true.
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visitLinksForShortLinks bool
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}
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}
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// RenderShortLinks processes [[syntax]]
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// PostProcess does the final required transformations to the passed raw HTML
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//
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// data, and ensures its validity. Transformations include: replacing links and
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// noLink flag disables making link tags when set to true
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// emails with HTML links, parsing shortlinks in the format of [[Link]], like
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// so this function just replaces the whole [[...]] with the content text
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// MediaWiki, linking issues in the format #ID, and mentions in the format
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//
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// @user, and others.
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// isWikiMarkdown is a flag to choose linking url prefix
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func PostProcess(
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func RenderShortLinks(rawBytes []byte, urlPrefix string, noLink bool, isWikiMarkdown bool) []byte {
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rawHTML []byte,
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ms := ShortLinkPattern.FindAll(rawBytes, -1)
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urlPrefix string,
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for _, m := range ms {
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metas map[string]string,
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orig := bytes.TrimSpace(m)
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isWikiMarkdown bool,
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m = orig[2:]
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) ([]byte, error) {
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tailPos := lastIndexOfByte(m, ']') + 1
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// create the context from the parameters
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tail := []byte{}
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ctx := &postProcessCtx{
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if tailPos < len(m) {
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metas: metas,
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tail = m[tailPos:]
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urlPrefix: urlPrefix,
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m = m[:tailPos-1]
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isWikiMarkdown: isWikiMarkdown,
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procs: defaultProcessors,
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visitLinksForShortLinks: true,
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}
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}
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m = m[:len(m)-2]
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return ctx.postProcess(rawHTML)
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props := map[string]string{}
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}
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var commitMessageProcessors = []processor{
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mentionProcessor,
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fullIssuePatternProcessor,
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issueIndexPatternProcessor,
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crossReferenceIssueIndexPatternProcessor,
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fullSha1PatternProcessor,
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sha1CurrentPatternProcessor,
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emailAddressProcessor,
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linkProcessor,
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}
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// RenderCommitMessage will use the same logic as PostProcess, but will disable
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// the shortLinkProcessor and will add a defaultLinkProcessor if defaultLink is
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// set, which changes every text node into a link to the passed default link.
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func RenderCommitMessage(
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rawHTML []byte,
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||||||
|
urlPrefix, defaultLink string,
|
||||||
|
metas map[string]string,
|
||||||
|
) ([]byte, error) {
|
||||||
|
ctx := &postProcessCtx{
|
||||||
|
metas: metas,
|
||||||
|
urlPrefix: urlPrefix,
|
||||||
|
procs: commitMessageProcessors,
|
||||||
|
}
|
||||||
|
if defaultLink != "" {
|
||||||
|
// we don't have to fear data races, because being
|
||||||
|
// commitMessageProcessors of fixed len and cap, every time we append
|
||||||
|
// something to it the slice is realloc+copied, so append always
|
||||||
|
// generates the slice ex-novo.
|
||||||
|
ctx.procs = append(ctx.procs, genDefaultLinkProcessor(defaultLink))
|
||||||
|
}
|
||||||
|
return ctx.postProcess(rawHTML)
|
||||||
|
}
|
||||||
|
|
||||||
|
var byteBodyTag = []byte("<body>")
|
||||||
|
var byteBodyTagClosing = []byte("</body>")
|
||||||
|
|
||||||
|
func (ctx *postProcessCtx) postProcess(rawHTML []byte) ([]byte, error) {
|
||||||
|
if ctx.procs == nil {
|
||||||
|
ctx.procs = defaultProcessors
|
||||||
|
}
|
||||||
|
|
||||||
|
// give a generous extra 50 bytes
|
||||||
|
res := make([]byte, 0, len(rawHTML)+50)
|
||||||
|
res = append(res, byteBodyTag...)
|
||||||
|
res = append(res, rawHTML...)
|
||||||
|
res = append(res, byteBodyTagClosing...)
|
||||||
|
|
||||||
|
// parse the HTML
|
||||||
|
nodes, err := html.ParseFragment(bytes.NewReader(res), nil)
|
||||||
|
if err != nil {
|
||||||
|
return nil, &postProcessError{"invalid HTML", err}
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, node := range nodes {
|
||||||
|
ctx.visitNode(node)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Create buffer in which the data will be placed again. We know that the
|
||||||
|
// length will be at least that of res; to spare a few alloc+copy, we
|
||||||
|
// reuse res, resetting its length to 0.
|
||||||
|
buf := bytes.NewBuffer(res[:0])
|
||||||
|
// Render everything to buf.
|
||||||
|
for _, node := range nodes {
|
||||||
|
err = html.Render(buf, node)
|
||||||
|
if err != nil {
|
||||||
|
return nil, &postProcessError{"error rendering processed HTML", err}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// remove initial parts - because Render creates a whole HTML page.
|
||||||
|
res = buf.Bytes()
|
||||||
|
res = res[bytes.Index(res, byteBodyTag)+len(byteBodyTag) : bytes.LastIndex(res, byteBodyTagClosing)]
|
||||||
|
|
||||||
|
// Everything done successfully, return parsed data.
|
||||||
|
return res, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (ctx *postProcessCtx) visitNode(node *html.Node) {
|
||||||
|
// We ignore code, pre and already generated links.
|
||||||
|
switch node.Type {
|
||||||
|
case html.TextNode:
|
||||||
|
ctx.textNode(node)
|
||||||
|
case html.ElementNode:
|
||||||
|
if node.Data == "a" || node.Data == "code" || node.Data == "pre" {
|
||||||
|
if node.Data == "a" && ctx.visitLinksForShortLinks {
|
||||||
|
ctx.visitNodeForShortLinks(node)
|
||||||
|
}
|
||||||
|
return
|
||||||
|
}
|
||||||
|
for n := node.FirstChild; n != nil; n = n.NextSibling {
|
||||||
|
ctx.visitNode(n)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// ignore everything else
|
||||||
|
}
|
||||||
|
|
||||||
|
func (ctx *postProcessCtx) visitNodeForShortLinks(node *html.Node) {
|
||||||
|
switch node.Type {
|
||||||
|
case html.TextNode:
|
||||||
|
shortLinkProcessorFull(ctx, node, true)
|
||||||
|
case html.ElementNode:
|
||||||
|
if node.Data == "code" || node.Data == "pre" {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
for n := node.FirstChild; n != nil; n = n.NextSibling {
|
||||||
|
ctx.visitNodeForShortLinks(n)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// textNode runs the passed node through various processors, in order to handle
|
||||||
|
// all kinds of special links handled by the post-processing.
|
||||||
|
func (ctx *postProcessCtx) textNode(node *html.Node) {
|
||||||
|
for _, processor := range ctx.procs {
|
||||||
|
processor(ctx, node)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func createLink(href, content string) *html.Node {
|
||||||
|
textNode := &html.Node{
|
||||||
|
Type: html.TextNode,
|
||||||
|
Data: content,
|
||||||
|
}
|
||||||
|
linkNode := &html.Node{
|
||||||
|
FirstChild: textNode,
|
||||||
|
LastChild: textNode,
|
||||||
|
Type: html.ElementNode,
|
||||||
|
Data: "a",
|
||||||
|
DataAtom: atom.A,
|
||||||
|
Attr: []html.Attribute{
|
||||||
|
{Key: "href", Val: href},
|
||||||
|
},
|
||||||
|
}
|
||||||
|
textNode.Parent = linkNode
|
||||||
|
return linkNode
|
||||||
|
}
|
||||||
|
|
||||||
|
// replaceContent takes a text node, and in its content it replaces a section of
|
||||||
|
// it with the specified newNode. An example to visualize how this can work can
|
||||||
|
// be found here: https://play.golang.org/p/5zP8NnHZ03s
|
||||||
|
func replaceContent(node *html.Node, i, j int, newNode *html.Node) {
|
||||||
|
// get the data before and after the match
|
||||||
|
before := node.Data[:i]
|
||||||
|
after := node.Data[j:]
|
||||||
|
|
||||||
|
// Replace in the current node the text, so that it is only what it is
|
||||||
|
// supposed to have.
|
||||||
|
node.Data = before
|
||||||
|
|
||||||
|
// Get the current next sibling, before which we place the replaced data,
|
||||||
|
// and after that we place the new text node.
|
||||||
|
nextSibling := node.NextSibling
|
||||||
|
node.Parent.InsertBefore(newNode, nextSibling)
|
||||||
|
if after != "" {
|
||||||
|
node.Parent.InsertBefore(&html.Node{
|
||||||
|
Type: html.TextNode,
|
||||||
|
Data: after,
|
||||||
|
}, nextSibling)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func mentionProcessor(_ *postProcessCtx, node *html.Node) {
|
||||||
|
m := mentionPattern.FindStringSubmatchIndex(node.Data)
|
||||||
|
if m == nil {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
// Replace the mention with a link to the specified user.
|
||||||
|
mention := node.Data[m[2]:m[3]]
|
||||||
|
replaceContent(node, m[2], m[3], createLink(util.URLJoin(setting.AppURL, mention[1:]), mention))
|
||||||
|
}
|
||||||
|
|
||||||
|
func shortLinkProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
|
shortLinkProcessorFull(ctx, node, false)
|
||||||
|
}
|
||||||
|
|
||||||
|
func shortLinkProcessorFull(ctx *postProcessCtx, node *html.Node, noLink bool) {
|
||||||
|
m := shortLinkPattern.FindStringSubmatchIndex(node.Data)
|
||||||
|
if m == nil {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
content := node.Data[m[2]:m[3]]
|
||||||
|
tail := node.Data[m[4]:m[5]]
|
||||||
|
props := make(map[string]string)
|
||||||
|
|
||||||
// MediaWiki uses [[link|text]], while GitHub uses [[text|link]]
|
// MediaWiki uses [[link|text]], while GitHub uses [[text|link]]
|
||||||
// It makes page handling terrible, but we prefer GitHub syntax
|
// It makes page handling terrible, but we prefer GitHub syntax
|
||||||
// And fall back to MediaWiki only when it is obvious from the look
|
// And fall back to MediaWiki only when it is obvious from the look
|
||||||
// Of text and link contents
|
// Of text and link contents
|
||||||
sl := bytes.Split(m, []byte("|"))
|
sl := strings.Split(content, "|")
|
||||||
for _, v := range sl {
|
for _, v := range sl {
|
||||||
switch bytes.Count(v, []byte("=")) {
|
if equalPos := strings.IndexByte(v, '='); equalPos == -1 {
|
||||||
|
// There is no equal in this argument; this is a mandatory arg
|
||||||
// Piped args without = sign, these are mandatory arguments
|
|
||||||
case 0:
|
|
||||||
{
|
|
||||||
sv := string(v)
|
|
||||||
if props["name"] == "" {
|
if props["name"] == "" {
|
||||||
if isLink(v) {
|
if isLinkStr(v) {
|
||||||
// If we clearly see it is a link, we save it so
|
// If we clearly see it is a link, we save it so
|
||||||
|
|
||||||
// But first we need to ensure, that if both mandatory args provided
|
// But first we need to ensure, that if both mandatory args provided
|
||||||
@ -326,31 +404,32 @@ func RenderShortLinks(rawBytes []byte, urlPrefix string, noLink bool, isWikiMark
|
|||||||
props["name"] = props["link"]
|
props["name"] = props["link"]
|
||||||
}
|
}
|
||||||
|
|
||||||
props["link"] = strings.TrimSpace(sv)
|
props["link"] = strings.TrimSpace(v)
|
||||||
} else {
|
} else {
|
||||||
props["name"] = sv
|
props["name"] = v
|
||||||
}
|
}
|
||||||
} else {
|
} else {
|
||||||
props["link"] = strings.TrimSpace(sv)
|
props["link"] = strings.TrimSpace(v)
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
} else {
|
||||||
|
// There is an equal; optional argument.
|
||||||
|
|
||||||
// Piped args with = sign, these are optional arguments
|
sep := strings.IndexByte(v, '=')
|
||||||
case 1:
|
key, val := v[:sep], html.UnescapeString(v[sep+1:])
|
||||||
{
|
|
||||||
sep := firstIndexOfByte(v, '=')
|
// When parsing HTML, x/net/html will change all quotes which are
|
||||||
key, val := string(v[:sep]), html.UnescapeString(string(v[sep+1:]))
|
// not used for syntax into UTF-8 quotes. So checking val[0] won't
|
||||||
lastCharIndex := len(val) - 1
|
// be enough, since that only checks a single byte.
|
||||||
if (val[0] == '"' || val[0] == '\'') && (val[lastCharIndex] == '"' || val[lastCharIndex] == '\'') {
|
if (strings.HasPrefix(val, "“") && strings.HasSuffix(val, "”")) ||
|
||||||
val = val[1:lastCharIndex]
|
(strings.HasPrefix(val, "‘") && strings.HasSuffix(val, "’")) {
|
||||||
|
const lenQuote = len("‘")
|
||||||
|
val = val[lenQuote : len(val)-lenQuote]
|
||||||
}
|
}
|
||||||
props[key] = val
|
props[key] = val
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
||||||
var name string
|
var name, link string
|
||||||
var link string
|
|
||||||
if props["link"] != "" {
|
if props["link"] != "" {
|
||||||
link = props["link"]
|
link = props["link"]
|
||||||
} else if props["name"] != "" {
|
} else if props["name"] != "" {
|
||||||
@ -364,27 +443,36 @@ func RenderShortLinks(rawBytes []byte, urlPrefix string, noLink bool, isWikiMark
|
|||||||
name = link
|
name = link
|
||||||
}
|
}
|
||||||
|
|
||||||
name += string(tail)
|
name += tail
|
||||||
image := false
|
image := false
|
||||||
ext := filepath.Ext(string(link))
|
switch ext := filepath.Ext(string(link)); ext {
|
||||||
if ext != "" {
|
// fast path: empty string, ignore
|
||||||
switch ext {
|
case "":
|
||||||
|
break
|
||||||
case ".jpg", ".jpeg", ".png", ".tif", ".tiff", ".webp", ".gif", ".bmp", ".ico", ".svg":
|
case ".jpg", ".jpeg", ".png", ".tif", ".tiff", ".webp", ".gif", ".bmp", ".ico", ".svg":
|
||||||
{
|
|
||||||
image = true
|
image = true
|
||||||
}
|
}
|
||||||
|
|
||||||
|
childNode := &html.Node{}
|
||||||
|
linkNode := &html.Node{
|
||||||
|
FirstChild: childNode,
|
||||||
|
LastChild: childNode,
|
||||||
|
Type: html.ElementNode,
|
||||||
|
Data: "a",
|
||||||
|
DataAtom: atom.A,
|
||||||
}
|
}
|
||||||
}
|
childNode.Parent = linkNode
|
||||||
absoluteLink := isLink([]byte(link))
|
absoluteLink := isLinkStr(link)
|
||||||
if !absoluteLink {
|
if !absoluteLink {
|
||||||
link = strings.Replace(link, " ", "+", -1)
|
link = strings.Replace(link, " ", "+", -1)
|
||||||
}
|
}
|
||||||
|
urlPrefix := ctx.urlPrefix
|
||||||
if image {
|
if image {
|
||||||
if !absoluteLink {
|
if !absoluteLink {
|
||||||
if IsSameDomain(urlPrefix) {
|
if IsSameDomain(urlPrefix) {
|
||||||
urlPrefix = strings.Replace(urlPrefix, "/src/", "/raw/", 1)
|
urlPrefix = strings.Replace(urlPrefix, "/src/", "/raw/", 1)
|
||||||
}
|
}
|
||||||
if isWikiMarkdown {
|
if ctx.isWikiMarkdown {
|
||||||
link = util.URLJoin("wiki", "raw", link)
|
link = util.URLJoin("wiki", "raw", link)
|
||||||
}
|
}
|
||||||
link = util.URLJoin(urlPrefix, link)
|
link = util.URLJoin(urlPrefix, link)
|
||||||
@ -400,154 +488,176 @@ func RenderShortLinks(rawBytes []byte, urlPrefix string, noLink bool, isWikiMark
|
|||||||
if alt == "" {
|
if alt == "" {
|
||||||
alt = name
|
alt = name
|
||||||
}
|
}
|
||||||
if alt != "" {
|
|
||||||
alt = `alt="` + alt + `"`
|
// make the childNode an image - if we can, we also place the alt
|
||||||
|
childNode.Type = html.ElementNode
|
||||||
|
childNode.Data = "img"
|
||||||
|
childNode.DataAtom = atom.Img
|
||||||
|
childNode.Attr = []html.Attribute{
|
||||||
|
{Key: "src", Val: link},
|
||||||
|
{Key: "title", Val: title},
|
||||||
|
{Key: "alt", Val: alt},
|
||||||
}
|
}
|
||||||
name = fmt.Sprintf(`<img src="%s" %s title="%s" />`, link, alt, title)
|
if alt == "" {
|
||||||
} else if !absoluteLink {
|
childNode.Attr = childNode.Attr[:2]
|
||||||
if isWikiMarkdown {
|
}
|
||||||
|
} else {
|
||||||
|
if !absoluteLink {
|
||||||
|
if ctx.isWikiMarkdown {
|
||||||
link = util.URLJoin("wiki", link)
|
link = util.URLJoin("wiki", link)
|
||||||
}
|
}
|
||||||
link = util.URLJoin(urlPrefix, link)
|
link = util.URLJoin(urlPrefix, link)
|
||||||
}
|
}
|
||||||
|
childNode.Type = html.TextNode
|
||||||
|
childNode.Data = name
|
||||||
|
}
|
||||||
if noLink {
|
if noLink {
|
||||||
rawBytes = bytes.Replace(rawBytes, orig, []byte(name), -1)
|
linkNode = childNode
|
||||||
} else {
|
} else {
|
||||||
rawBytes = bytes.Replace(rawBytes, orig,
|
linkNode.Attr = []html.Attribute{{Key: "href", Val: link}}
|
||||||
[]byte(fmt.Sprintf(`<a href="%s">%s</a>`, link, name)), -1)
|
|
||||||
}
|
}
|
||||||
}
|
replaceContent(node, m[0], m[1], linkNode)
|
||||||
return rawBytes
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// RenderCrossReferenceIssueIndexPattern renders issue indexes from other repositories to corresponding links.
|
func fullIssuePatternProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
func RenderCrossReferenceIssueIndexPattern(rawBytes []byte, urlPrefix string, metas map[string]string) []byte {
|
m := getIssueFullPattern().FindStringSubmatchIndex(node.Data)
|
||||||
ms := CrossReferenceIssueNumericPattern.FindAll(rawBytes, -1)
|
if m == nil {
|
||||||
for _, m := range ms {
|
return
|
||||||
if m[0] == ' ' || m[0] == '(' {
|
}
|
||||||
m = m[1:] // ignore leading space or opening parentheses
|
link := node.Data[m[0]:m[1]]
|
||||||
|
id := "#" + node.Data[m[2]:m[3]]
|
||||||
|
// TODO if m[4]:m[5] is not nil, then link is to a comment,
|
||||||
|
// and we should indicate that in the text somehow
|
||||||
|
replaceContent(node, m[0], m[1], createLink(link, id))
|
||||||
}
|
}
|
||||||
|
|
||||||
repo := string(bytes.Split(m, []byte("#"))[0])
|
func issueIndexPatternProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
issue := string(bytes.Split(m, []byte("#"))[1])
|
prefix := cutoutVerbosePrefix(ctx.urlPrefix)
|
||||||
|
|
||||||
link := fmt.Sprintf(`<a href="%s">%s</a>`, util.URLJoin(setting.AppURL, repo, "issues", issue), m)
|
// default to numeric pattern, unless alphanumeric is requested.
|
||||||
rawBytes = bytes.Replace(rawBytes, m, []byte(link), 1)
|
pattern := issueNumericPattern
|
||||||
}
|
if ctx.metas["style"] == IssueNameStyleAlphanumeric {
|
||||||
return rawBytes
|
pattern = issueAlphanumericPattern
|
||||||
}
|
}
|
||||||
|
|
||||||
// renderSha1CurrentPattern renders SHA1 strings to corresponding links that assumes in the same repository.
|
match := pattern.FindStringSubmatchIndex(node.Data)
|
||||||
func renderSha1CurrentPattern(rawBytes []byte, urlPrefix string) []byte {
|
if match == nil {
|
||||||
ms := Sha1CurrentPattern.FindAllSubmatch(rawBytes, -1)
|
return
|
||||||
for _, m := range ms {
|
}
|
||||||
hash := m[1]
|
id := node.Data[match[2]:match[3]]
|
||||||
|
var link *html.Node
|
||||||
|
if ctx.metas == nil {
|
||||||
|
link = createLink(util.URLJoin(prefix, "issues", id[1:]), id)
|
||||||
|
} else {
|
||||||
|
// Support for external issue tracker
|
||||||
|
if ctx.metas["style"] == IssueNameStyleAlphanumeric {
|
||||||
|
ctx.metas["index"] = id
|
||||||
|
} else {
|
||||||
|
ctx.metas["index"] = id[1:]
|
||||||
|
}
|
||||||
|
link = createLink(com.Expand(ctx.metas["format"], ctx.metas), id)
|
||||||
|
}
|
||||||
|
replaceContent(node, match[2], match[3], link)
|
||||||
|
}
|
||||||
|
|
||||||
|
func crossReferenceIssueIndexPatternProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
|
m := crossReferenceIssueNumericPattern.FindStringSubmatchIndex(node.Data)
|
||||||
|
if m == nil {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
ref := node.Data[m[2]:m[3]]
|
||||||
|
|
||||||
|
parts := strings.SplitN(ref, "#", 2)
|
||||||
|
repo, issue := parts[0], parts[1]
|
||||||
|
|
||||||
|
replaceContent(node, m[2], m[3],
|
||||||
|
createLink(util.URLJoin(setting.AppURL, repo, "issues", issue), ref))
|
||||||
|
}
|
||||||
|
|
||||||
|
// fullSha1PatternProcessor renders SHA containing URLs
|
||||||
|
func fullSha1PatternProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
|
m := anySHA1Pattern.FindStringSubmatchIndex(node.Data)
|
||||||
|
if m == nil {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
// take out what's relevant
|
||||||
|
urlFull := node.Data[m[0]:m[1]]
|
||||||
|
hash := node.Data[m[2]:m[3]]
|
||||||
|
|
||||||
|
var subtree, line string
|
||||||
|
|
||||||
|
// optional, we do them depending on the length.
|
||||||
|
if m[7] > 0 {
|
||||||
|
line = node.Data[m[6]:m[7]]
|
||||||
|
}
|
||||||
|
if m[5] > 0 {
|
||||||
|
subtree = node.Data[m[4]:m[5]]
|
||||||
|
}
|
||||||
|
|
||||||
|
text := base.ShortSha(hash)
|
||||||
|
if subtree != "" {
|
||||||
|
text += "/" + subtree
|
||||||
|
}
|
||||||
|
if line != "" {
|
||||||
|
text += " ("
|
||||||
|
text += line
|
||||||
|
text += ")"
|
||||||
|
}
|
||||||
|
|
||||||
|
replaceContent(node, m[0], m[1], createLink(urlFull, text))
|
||||||
|
}
|
||||||
|
|
||||||
|
// sha1CurrentPatternProcessor renders SHA1 strings to corresponding links that
|
||||||
|
// are assumed to be in the same repository.
|
||||||
|
func sha1CurrentPatternProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
|
m := sha1CurrentPattern.FindStringSubmatchIndex(node.Data)
|
||||||
|
if m == nil {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
hash := node.Data[m[2]:m[3]]
|
||||||
// The regex does not lie, it matches the hash pattern.
|
// The regex does not lie, it matches the hash pattern.
|
||||||
// However, a regex cannot know if a hash actually exists or not.
|
// However, a regex cannot know if a hash actually exists or not.
|
||||||
// We could assume that a SHA1 hash should probably contain alphas AND numerics
|
// We could assume that a SHA1 hash should probably contain alphas AND numerics
|
||||||
// but that is not always the case.
|
// but that is not always the case.
|
||||||
// Although unlikely, deadbeef and 1234567 are valid short forms of SHA1 hash
|
// Although unlikely, deadbeef and 1234567 are valid short forms of SHA1 hash
|
||||||
// as used by git and github for linking and thus we have to do similar.
|
// as used by git and github for linking and thus we have to do similar.
|
||||||
rawBytes = bytes.Replace(rawBytes, hash, []byte(fmt.Sprintf(
|
replaceContent(node, m[2], m[3],
|
||||||
`<a href="%s">%s</a>`, util.URLJoin(urlPrefix, "commit", string(hash)), base.ShortSha(string(hash)))), -1)
|
createLink(util.URLJoin(ctx.urlPrefix, "commit", hash), base.ShortSha(hash)))
|
||||||
}
|
|
||||||
return rawBytes
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// RenderSpecialLink renders mentions, indexes and SHA1 strings to corresponding links.
|
// emailAddressProcessor replaces raw email addresses with a mailto: link.
|
||||||
func RenderSpecialLink(rawBytes []byte, urlPrefix string, metas map[string]string, isWikiMarkdown bool) []byte {
|
func emailAddressProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
ms := MentionPattern.FindAll(rawBytes, -1)
|
m := emailRegex.FindStringIndex(node.Data)
|
||||||
for _, m := range ms {
|
if m == nil {
|
||||||
m = m[bytes.Index(m, []byte("@")):]
|
return
|
||||||
rawBytes = bytes.Replace(rawBytes, m,
|
}
|
||||||
[]byte(fmt.Sprintf(`<a href="%s">%s</a>`, util.URLJoin(setting.AppURL, string(m[1:])), m)), -1)
|
mail := node.Data[m[0]:m[1]]
|
||||||
|
replaceContent(node, m[0], m[1], createLink("mailto:"+mail, mail))
|
||||||
}
|
}
|
||||||
|
|
||||||
rawBytes = RenderFullIssuePattern(rawBytes)
|
// linkProcessor creates links for any HTTP or HTTPS URL not captured by
|
||||||
rawBytes = RenderShortLinks(rawBytes, urlPrefix, false, isWikiMarkdown)
|
// markdown.
|
||||||
rawBytes = RenderIssueIndexPattern(rawBytes, RenderIssueIndexPatternOptions{
|
func linkProcessor(ctx *postProcessCtx, node *html.Node) {
|
||||||
URLPrefix: urlPrefix,
|
m := linkRegex.FindStringIndex(node.Data)
|
||||||
Metas: metas,
|
if m == nil {
|
||||||
})
|
return
|
||||||
rawBytes = RenderCrossReferenceIssueIndexPattern(rawBytes, urlPrefix, metas)
|
}
|
||||||
rawBytes = renderFullSha1Pattern(rawBytes, urlPrefix)
|
uri := node.Data[m[0]:m[1]]
|
||||||
rawBytes = renderSha1CurrentPattern(rawBytes, urlPrefix)
|
replaceContent(node, m[0], m[1], createLink(uri, uri))
|
||||||
return rawBytes
|
|
||||||
}
|
}
|
||||||
|
|
||||||
var (
|
func genDefaultLinkProcessor(defaultLink string) processor {
|
||||||
leftAngleBracket = []byte("</")
|
return func(ctx *postProcessCtx, node *html.Node) {
|
||||||
rightAngleBracket = []byte(">")
|
ch := &html.Node{
|
||||||
)
|
Parent: node,
|
||||||
|
Type: html.TextNode,
|
||||||
var noEndTags = []string{"img", "input", "br", "hr"}
|
Data: node.Data,
|
||||||
|
|
||||||
// PostProcess treats different types of HTML differently,
|
|
||||||
// and only renders special links for plain text blocks.
|
|
||||||
func PostProcess(rawHTML []byte, urlPrefix string, metas map[string]string, isWikiMarkdown bool) []byte {
|
|
||||||
startTags := make([]string, 0, 5)
|
|
||||||
var buf bytes.Buffer
|
|
||||||
tokenizer := html.NewTokenizer(bytes.NewReader(rawHTML))
|
|
||||||
|
|
||||||
OUTER_LOOP:
|
|
||||||
for html.ErrorToken != tokenizer.Next() {
|
|
||||||
token := tokenizer.Token()
|
|
||||||
switch token.Type {
|
|
||||||
case html.TextToken:
|
|
||||||
buf.Write(RenderSpecialLink([]byte(token.String()), urlPrefix, metas, isWikiMarkdown))
|
|
||||||
|
|
||||||
case html.StartTagToken:
|
|
||||||
buf.WriteString(token.String())
|
|
||||||
tagName := token.Data
|
|
||||||
// If this is an excluded tag, we skip processing all output until a close tag is encountered.
|
|
||||||
if strings.EqualFold("a", tagName) || strings.EqualFold("code", tagName) || strings.EqualFold("pre", tagName) {
|
|
||||||
stackNum := 1
|
|
||||||
for html.ErrorToken != tokenizer.Next() {
|
|
||||||
token = tokenizer.Token()
|
|
||||||
|
|
||||||
// Copy the token to the output verbatim
|
|
||||||
buf.Write(RenderShortLinks([]byte(token.String()), urlPrefix, true, isWikiMarkdown))
|
|
||||||
|
|
||||||
if token.Type == html.StartTagToken && !com.IsSliceContainsStr(noEndTags, token.Data) {
|
|
||||||
stackNum++
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// If this is the close tag to the outer-most, we are done
|
node.Type = html.ElementNode
|
||||||
if token.Type == html.EndTagToken {
|
node.Data = "a"
|
||||||
stackNum--
|
node.DataAtom = atom.A
|
||||||
|
node.Attr = []html.Attribute{{Key: "href", Val: defaultLink}}
|
||||||
if stackNum <= 0 && strings.EqualFold(tagName, token.Data) {
|
node.FirstChild, node.LastChild = ch, ch
|
||||||
break
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
|
||||||
continue OUTER_LOOP
|
|
||||||
}
|
|
||||||
|
|
||||||
if !com.IsSliceContainsStr(noEndTags, tagName) {
|
|
||||||
startTags = append(startTags, tagName)
|
|
||||||
}
|
|
||||||
|
|
||||||
case html.EndTagToken:
|
|
||||||
if len(startTags) == 0 {
|
|
||||||
buf.WriteString(token.String())
|
|
||||||
break
|
|
||||||
}
|
|
||||||
|
|
||||||
buf.Write(leftAngleBracket)
|
|
||||||
buf.WriteString(startTags[len(startTags)-1])
|
|
||||||
buf.Write(rightAngleBracket)
|
|
||||||
startTags = startTags[:len(startTags)-1]
|
|
||||||
default:
|
|
||||||
buf.WriteString(token.String())
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if io.EOF == tokenizer.Err() {
|
|
||||||
return buf.Bytes()
|
|
||||||
}
|
|
||||||
|
|
||||||
// If we are not at the end of the input, then some other parsing error has occurred,
|
|
||||||
// so return the input verbatim.
|
|
||||||
return rawHTML
|
|
||||||
}
|
|
||||||
|
382
modules/markup/html_internal_test.go
Normal file
382
modules/markup/html_internal_test.go
Normal file
@ -0,0 +1,382 @@
|
|||||||
|
// Copyright 2018 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
package markup
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"strconv"
|
||||||
|
"strings"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"code.gitea.io/gitea/modules/setting"
|
||||||
|
"code.gitea.io/gitea/modules/util"
|
||||||
|
|
||||||
|
"github.com/stretchr/testify/assert"
|
||||||
|
)
|
||||||
|
|
||||||
|
const AppURL = "http://localhost:3000/"
|
||||||
|
const Repo = "gogits/gogs"
|
||||||
|
const AppSubURL = AppURL + Repo + "/"
|
||||||
|
|
||||||
|
// alphanumLink an HTML link to an alphanumeric-style issue
|
||||||
|
func alphanumIssueLink(baseURL string, name string) string {
|
||||||
|
return link(util.URLJoin(baseURL, name), name)
|
||||||
|
}
|
||||||
|
|
||||||
|
// numericLink an HTML to a numeric-style issue
|
||||||
|
func numericIssueLink(baseURL string, index int) string {
|
||||||
|
return link(util.URLJoin(baseURL, strconv.Itoa(index)), fmt.Sprintf("#%d", index))
|
||||||
|
}
|
||||||
|
|
||||||
|
// urlContentsLink an HTML link whose contents is the target URL
|
||||||
|
func urlContentsLink(href string) string {
|
||||||
|
return link(href, href)
|
||||||
|
}
|
||||||
|
|
||||||
|
// link an HTML link
|
||||||
|
func link(href, contents string) string {
|
||||||
|
return fmt.Sprintf("<a href=\"%s\">%s</a>", href, contents)
|
||||||
|
}
|
||||||
|
|
||||||
|
var numericMetas = map[string]string{
|
||||||
|
"format": "https://someurl.com/{user}/{repo}/{index}",
|
||||||
|
"user": "someUser",
|
||||||
|
"repo": "someRepo",
|
||||||
|
"style": IssueNameStyleNumeric,
|
||||||
|
}
|
||||||
|
|
||||||
|
var alphanumericMetas = map[string]string{
|
||||||
|
"format": "https://someurl.com/{user}/{repo}/{index}",
|
||||||
|
"user": "someUser",
|
||||||
|
"repo": "someRepo",
|
||||||
|
"style": IssueNameStyleAlphanumeric,
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRender_IssueIndexPattern(t *testing.T) {
|
||||||
|
// numeric: render inputs without valid mentions
|
||||||
|
test := func(s string) {
|
||||||
|
testRenderIssueIndexPattern(t, s, s, nil)
|
||||||
|
testRenderIssueIndexPattern(t, s, s, &postProcessCtx{metas: numericMetas})
|
||||||
|
}
|
||||||
|
|
||||||
|
// should not render anything when there are no mentions
|
||||||
|
test("")
|
||||||
|
test("this is a test")
|
||||||
|
test("test 123 123 1234")
|
||||||
|
test("#")
|
||||||
|
test("# # #")
|
||||||
|
test("# 123")
|
||||||
|
test("#abcd")
|
||||||
|
test("test#1234")
|
||||||
|
test("#1234test")
|
||||||
|
test(" test #1234test")
|
||||||
|
|
||||||
|
// should not render issue mention without leading space
|
||||||
|
test("test#54321 issue")
|
||||||
|
|
||||||
|
// should not render issue mention without trailing space
|
||||||
|
test("test #54321issue")
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRender_IssueIndexPattern2(t *testing.T) {
|
||||||
|
setting.AppURL = AppURL
|
||||||
|
setting.AppSubURL = AppSubURL
|
||||||
|
|
||||||
|
// numeric: render inputs with valid mentions
|
||||||
|
test := func(s, expectedFmt string, indices ...int) {
|
||||||
|
links := make([]interface{}, len(indices))
|
||||||
|
for i, index := range indices {
|
||||||
|
links[i] = numericIssueLink(util.URLJoin(setting.AppSubURL, "issues"), index)
|
||||||
|
}
|
||||||
|
expectedNil := fmt.Sprintf(expectedFmt, links...)
|
||||||
|
testRenderIssueIndexPattern(t, s, expectedNil, nil)
|
||||||
|
|
||||||
|
for i, index := range indices {
|
||||||
|
links[i] = numericIssueLink("https://someurl.com/someUser/someRepo/", index)
|
||||||
|
}
|
||||||
|
expectedNum := fmt.Sprintf(expectedFmt, links...)
|
||||||
|
testRenderIssueIndexPattern(t, s, expectedNum, &postProcessCtx{metas: numericMetas})
|
||||||
|
}
|
||||||
|
|
||||||
|
// should render freestanding mentions
|
||||||
|
test("#1234 test", "%s test", 1234)
|
||||||
|
test("test #8 issue", "test %s issue", 8)
|
||||||
|
test("test issue #1234", "test issue %s", 1234)
|
||||||
|
|
||||||
|
// should render mentions in parentheses
|
||||||
|
test("(#54321 issue)", "(%s issue)", 54321)
|
||||||
|
test("test (#9801 extra) issue", "test (%s extra) issue", 9801)
|
||||||
|
test("test (#1)", "test (%s)", 1)
|
||||||
|
|
||||||
|
// should render multiple issue mentions in the same line
|
||||||
|
test("#54321 #1243", "%s %s", 54321, 1243)
|
||||||
|
test("wow (#54321 #1243)", "wow (%s %s)", 54321, 1243)
|
||||||
|
test("(#4)(#5)", "(%s)(%s)", 4, 5)
|
||||||
|
test("#1 (#4321) test", "%s (%s) test", 1, 4321)
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRender_IssueIndexPattern3(t *testing.T) {
|
||||||
|
setting.AppURL = AppURL
|
||||||
|
setting.AppSubURL = AppSubURL
|
||||||
|
|
||||||
|
// alphanumeric: render inputs without valid mentions
|
||||||
|
test := func(s string) {
|
||||||
|
testRenderIssueIndexPattern(t, s, s, &postProcessCtx{metas: alphanumericMetas})
|
||||||
|
}
|
||||||
|
test("")
|
||||||
|
test("this is a test")
|
||||||
|
test("test 123 123 1234")
|
||||||
|
test("#")
|
||||||
|
test("# 123")
|
||||||
|
test("#abcd")
|
||||||
|
test("test #123")
|
||||||
|
test("abc-1234") // issue prefix must be capital
|
||||||
|
test("ABc-1234") // issue prefix must be _all_ capital
|
||||||
|
test("ABCDEFGHIJK-1234") // the limit is 10 characters in the prefix
|
||||||
|
test("ABC1234") // dash is required
|
||||||
|
test("test ABC- test") // number is required
|
||||||
|
test("test -1234 test") // prefix is required
|
||||||
|
test("testABC-123 test") // leading space is required
|
||||||
|
test("test ABC-123test") // trailing space is required
|
||||||
|
test("ABC-0123") // no leading zero
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRender_IssueIndexPattern4(t *testing.T) {
|
||||||
|
setting.AppURL = AppURL
|
||||||
|
setting.AppSubURL = AppSubURL
|
||||||
|
|
||||||
|
// alphanumeric: render inputs with valid mentions
|
||||||
|
test := func(s, expectedFmt string, names ...string) {
|
||||||
|
links := make([]interface{}, len(names))
|
||||||
|
for i, name := range names {
|
||||||
|
links[i] = alphanumIssueLink("https://someurl.com/someUser/someRepo/", name)
|
||||||
|
}
|
||||||
|
expected := fmt.Sprintf(expectedFmt, links...)
|
||||||
|
testRenderIssueIndexPattern(t, s, expected, &postProcessCtx{metas: alphanumericMetas})
|
||||||
|
}
|
||||||
|
test("OTT-1234 test", "%s test", "OTT-1234")
|
||||||
|
test("test T-12 issue", "test %s issue", "T-12")
|
||||||
|
test("test issue ABCDEFGHIJ-1234567890", "test issue %s", "ABCDEFGHIJ-1234567890")
|
||||||
|
}
|
||||||
|
|
||||||
|
func testRenderIssueIndexPattern(t *testing.T, input, expected string, ctx *postProcessCtx) {
|
||||||
|
if ctx == nil {
|
||||||
|
ctx = new(postProcessCtx)
|
||||||
|
}
|
||||||
|
ctx.procs = []processor{issueIndexPatternProcessor}
|
||||||
|
if ctx.urlPrefix == "" {
|
||||||
|
ctx.urlPrefix = AppSubURL
|
||||||
|
}
|
||||||
|
res, err := ctx.postProcess([]byte(input))
|
||||||
|
assert.NoError(t, err)
|
||||||
|
assert.Equal(t, expected, string(res))
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRender_AutoLink(t *testing.T) {
|
||||||
|
setting.AppURL = AppURL
|
||||||
|
setting.AppSubURL = AppSubURL
|
||||||
|
|
||||||
|
test := func(input, expected string) {
|
||||||
|
buffer, err := PostProcess([]byte(input), setting.AppSubURL, nil, false)
|
||||||
|
assert.Equal(t, err, nil)
|
||||||
|
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
|
||||||
|
buffer, err = PostProcess([]byte(input), setting.AppSubURL, nil, true)
|
||||||
|
assert.Equal(t, err, nil)
|
||||||
|
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
|
||||||
|
}
|
||||||
|
|
||||||
|
// render valid issue URLs
|
||||||
|
test(util.URLJoin(setting.AppSubURL, "issues", "3333"),
|
||||||
|
numericIssueLink(util.URLJoin(setting.AppSubURL, "issues"), 3333))
|
||||||
|
|
||||||
|
// render valid commit URLs
|
||||||
|
tmp := util.URLJoin(AppSubURL, "commit", "d8a994ef243349f321568f9e36d5c3f444b99cae")
|
||||||
|
test(tmp, "<a href=\""+tmp+"\">d8a994ef24</a>")
|
||||||
|
tmp += "#diff-2"
|
||||||
|
test(tmp, "<a href=\""+tmp+"\">d8a994ef24 (diff-2)</a>")
|
||||||
|
|
||||||
|
// render other commit URLs
|
||||||
|
tmp = "https://external-link.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2"
|
||||||
|
test(tmp, "<a href=\""+tmp+"\">d8a994ef24 (diff-2)</a>")
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRender_FullIssueURLs(t *testing.T) {
|
||||||
|
setting.AppURL = AppURL
|
||||||
|
setting.AppSubURL = AppSubURL
|
||||||
|
|
||||||
|
test := func(input, expected string) {
|
||||||
|
ctx := new(postProcessCtx)
|
||||||
|
ctx.procs = []processor{fullIssuePatternProcessor}
|
||||||
|
if ctx.urlPrefix == "" {
|
||||||
|
ctx.urlPrefix = AppSubURL
|
||||||
|
}
|
||||||
|
result, err := ctx.postProcess([]byte(input))
|
||||||
|
assert.NoError(t, err)
|
||||||
|
assert.Equal(t, expected, string(result))
|
||||||
|
}
|
||||||
|
test("Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6",
|
||||||
|
"Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6")
|
||||||
|
test("Look here http://localhost:3000/person/repo/issues/4",
|
||||||
|
`Look here <a href="http://localhost:3000/person/repo/issues/4">#4</a>`)
|
||||||
|
test("http://localhost:3000/person/repo/issues/4#issuecomment-1234",
|
||||||
|
`<a href="http://localhost:3000/person/repo/issues/4#issuecomment-1234">#4</a>`)
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRegExp_issueNumericPattern(t *testing.T) {
|
||||||
|
trueTestCases := []string{
|
||||||
|
"#1234",
|
||||||
|
"#0",
|
||||||
|
"#1234567890987654321",
|
||||||
|
" #12",
|
||||||
|
}
|
||||||
|
falseTestCases := []string{
|
||||||
|
"# 1234",
|
||||||
|
"# 0",
|
||||||
|
"# ",
|
||||||
|
"#",
|
||||||
|
"#ABC",
|
||||||
|
"#1A2B",
|
||||||
|
"",
|
||||||
|
"ABC",
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range trueTestCases {
|
||||||
|
assert.True(t, issueNumericPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
for _, testCase := range falseTestCases {
|
||||||
|
assert.False(t, issueNumericPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRegExp_sha1CurrentPattern(t *testing.T) {
|
||||||
|
trueTestCases := []string{
|
||||||
|
"d8a994ef243349f321568f9e36d5c3f444b99cae",
|
||||||
|
"abcdefabcdefabcdefabcdefabcdefabcdefabcd",
|
||||||
|
}
|
||||||
|
falseTestCases := []string{
|
||||||
|
"test",
|
||||||
|
"abcdefg",
|
||||||
|
"abcdefghijklmnopqrstuvwxyzabcdefghijklmn",
|
||||||
|
"abcdefghijklmnopqrstuvwxyzabcdefghijklmO",
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range trueTestCases {
|
||||||
|
assert.True(t, sha1CurrentPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
for _, testCase := range falseTestCases {
|
||||||
|
assert.False(t, sha1CurrentPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRegExp_anySHA1Pattern(t *testing.T) {
|
||||||
|
testCases := map[string][]string{
|
||||||
|
"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js#L2703": {
|
||||||
|
"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
|
||||||
|
"test/unit/event.js",
|
||||||
|
"L2703",
|
||||||
|
},
|
||||||
|
"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js": {
|
||||||
|
"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
|
||||||
|
"test/unit/event.js",
|
||||||
|
"",
|
||||||
|
},
|
||||||
|
"https://github.com/jquery/jquery/commit/0705be475092aede1eddae01319ec931fb9c65fc": {
|
||||||
|
"0705be475092aede1eddae01319ec931fb9c65fc",
|
||||||
|
"",
|
||||||
|
"",
|
||||||
|
},
|
||||||
|
"https://github.com/jquery/jquery/tree/0705be475092aede1eddae01319ec931fb9c65fc/src": {
|
||||||
|
"0705be475092aede1eddae01319ec931fb9c65fc",
|
||||||
|
"src",
|
||||||
|
"",
|
||||||
|
},
|
||||||
|
"https://try.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2": {
|
||||||
|
"d8a994ef243349f321568f9e36d5c3f444b99cae",
|
||||||
|
"",
|
||||||
|
"diff-2",
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
||||||
|
for k, v := range testCases {
|
||||||
|
assert.Equal(t, anySHA1Pattern.FindStringSubmatch(k)[1:], v)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRegExp_mentionPattern(t *testing.T) {
|
||||||
|
trueTestCases := []string{
|
||||||
|
"@Unknwon",
|
||||||
|
"@ANT_123",
|
||||||
|
"@xxx-DiN0-z-A..uru..s-xxx",
|
||||||
|
" @lol ",
|
||||||
|
" @Te/st",
|
||||||
|
}
|
||||||
|
falseTestCases := []string{
|
||||||
|
"@ 0",
|
||||||
|
"@ ",
|
||||||
|
"@",
|
||||||
|
"",
|
||||||
|
"ABC",
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range trueTestCases {
|
||||||
|
res := mentionPattern.MatchString(testCase)
|
||||||
|
assert.True(t, res)
|
||||||
|
}
|
||||||
|
for _, testCase := range falseTestCases {
|
||||||
|
res := mentionPattern.MatchString(testCase)
|
||||||
|
assert.False(t, res)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRegExp_issueAlphanumericPattern(t *testing.T) {
|
||||||
|
trueTestCases := []string{
|
||||||
|
"ABC-1234",
|
||||||
|
"A-1",
|
||||||
|
"RC-80",
|
||||||
|
"ABCDEFGHIJ-1234567890987654321234567890",
|
||||||
|
}
|
||||||
|
falseTestCases := []string{
|
||||||
|
"RC-08",
|
||||||
|
"PR-0",
|
||||||
|
"ABCDEFGHIJK-1",
|
||||||
|
"PR_1",
|
||||||
|
"",
|
||||||
|
"#ABC",
|
||||||
|
"",
|
||||||
|
"ABC",
|
||||||
|
"GG-",
|
||||||
|
"rm-1",
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range trueTestCases {
|
||||||
|
assert.True(t, issueAlphanumericPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
for _, testCase := range falseTestCases {
|
||||||
|
assert.False(t, issueAlphanumericPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRegExp_shortLinkPattern(t *testing.T) {
|
||||||
|
trueTestCases := []string{
|
||||||
|
"[[stuff]]",
|
||||||
|
"[[]]",
|
||||||
|
"[[stuff|title=Difficult name with spaces*!]]",
|
||||||
|
}
|
||||||
|
falseTestCases := []string{
|
||||||
|
"test",
|
||||||
|
"abcdefg",
|
||||||
|
"[[]",
|
||||||
|
"[[",
|
||||||
|
"[]",
|
||||||
|
"]]",
|
||||||
|
"abcdefghijklmnopqrstuvwxyz",
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, testCase := range trueTestCases {
|
||||||
|
assert.True(t, shortLinkPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
for _, testCase := range falseTestCases {
|
||||||
|
assert.False(t, shortLinkPattern.MatchString(testCase))
|
||||||
|
}
|
||||||
|
}
|
@ -5,227 +5,17 @@
|
|||||||
package markup_test
|
package markup_test
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"fmt"
|
|
||||||
"strconv"
|
|
||||||
"strings"
|
"strings"
|
||||||
"testing"
|
"testing"
|
||||||
|
|
||||||
. "code.gitea.io/gitea/modules/markup"
|
. "code.gitea.io/gitea/modules/markup"
|
||||||
_ "code.gitea.io/gitea/modules/markup/markdown"
|
"code.gitea.io/gitea/modules/markup/markdown"
|
||||||
"code.gitea.io/gitea/modules/setting"
|
"code.gitea.io/gitea/modules/setting"
|
||||||
"code.gitea.io/gitea/modules/util"
|
"code.gitea.io/gitea/modules/util"
|
||||||
|
|
||||||
"github.com/stretchr/testify/assert"
|
"github.com/stretchr/testify/assert"
|
||||||
)
|
)
|
||||||
|
|
||||||
const AppURL = "http://localhost:3000/"
|
|
||||||
const Repo = "gogits/gogs"
|
|
||||||
const AppSubURL = AppURL + Repo + "/"
|
|
||||||
|
|
||||||
var numericMetas = map[string]string{
|
|
||||||
"format": "https://someurl.com/{user}/{repo}/{index}",
|
|
||||||
"user": "someUser",
|
|
||||||
"repo": "someRepo",
|
|
||||||
"style": IssueNameStyleNumeric,
|
|
||||||
}
|
|
||||||
|
|
||||||
var alphanumericMetas = map[string]string{
|
|
||||||
"format": "https://someurl.com/{user}/{repo}/{index}",
|
|
||||||
"user": "someUser",
|
|
||||||
"repo": "someRepo",
|
|
||||||
"style": IssueNameStyleAlphanumeric,
|
|
||||||
}
|
|
||||||
|
|
||||||
// numericLink an HTML to a numeric-style issue
|
|
||||||
func numericIssueLink(baseURL string, index int) string {
|
|
||||||
return link(util.URLJoin(baseURL, strconv.Itoa(index)), fmt.Sprintf("#%d", index))
|
|
||||||
}
|
|
||||||
|
|
||||||
// alphanumLink an HTML link to an alphanumeric-style issue
|
|
||||||
func alphanumIssueLink(baseURL string, name string) string {
|
|
||||||
return link(util.URLJoin(baseURL, name), name)
|
|
||||||
}
|
|
||||||
|
|
||||||
// urlContentsLink an HTML link whose contents is the target URL
|
|
||||||
func urlContentsLink(href string) string {
|
|
||||||
return link(href, href)
|
|
||||||
}
|
|
||||||
|
|
||||||
// link an HTML link
|
|
||||||
func link(href, contents string) string {
|
|
||||||
return fmt.Sprintf("<a href=\"%s\">%s</a>", href, contents)
|
|
||||||
}
|
|
||||||
|
|
||||||
func testRenderIssueIndexPattern(t *testing.T, input, expected string, opts RenderIssueIndexPatternOptions) {
|
|
||||||
if len(opts.URLPrefix) == 0 {
|
|
||||||
opts.URLPrefix = AppSubURL
|
|
||||||
}
|
|
||||||
actual := string(RenderIssueIndexPattern([]byte(input), opts))
|
|
||||||
assert.Equal(t, expected, actual)
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRender_IssueIndexPattern(t *testing.T) {
|
|
||||||
// numeric: render inputs without valid mentions
|
|
||||||
test := func(s string) {
|
|
||||||
testRenderIssueIndexPattern(t, s, s, RenderIssueIndexPatternOptions{})
|
|
||||||
testRenderIssueIndexPattern(t, s, s, RenderIssueIndexPatternOptions{Metas: numericMetas})
|
|
||||||
}
|
|
||||||
|
|
||||||
// should not render anything when there are no mentions
|
|
||||||
test("")
|
|
||||||
test("this is a test")
|
|
||||||
test("test 123 123 1234")
|
|
||||||
test("#")
|
|
||||||
test("# # #")
|
|
||||||
test("# 123")
|
|
||||||
test("#abcd")
|
|
||||||
test("##1234")
|
|
||||||
test("test#1234")
|
|
||||||
test("#1234test")
|
|
||||||
test(" test #1234test")
|
|
||||||
|
|
||||||
// should not render issue mention without leading space
|
|
||||||
test("test#54321 issue")
|
|
||||||
|
|
||||||
// should not render issue mention without trailing space
|
|
||||||
test("test #54321issue")
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRender_IssueIndexPattern2(t *testing.T) {
|
|
||||||
setting.AppURL = AppURL
|
|
||||||
setting.AppSubURL = AppSubURL
|
|
||||||
|
|
||||||
// numeric: render inputs with valid mentions
|
|
||||||
test := func(s, expectedFmt string, indices ...int) {
|
|
||||||
links := make([]interface{}, len(indices))
|
|
||||||
for i, index := range indices {
|
|
||||||
links[i] = numericIssueLink(util.URLJoin(setting.AppSubURL, "issues"), index)
|
|
||||||
}
|
|
||||||
expectedNil := fmt.Sprintf(expectedFmt, links...)
|
|
||||||
testRenderIssueIndexPattern(t, s, expectedNil, RenderIssueIndexPatternOptions{})
|
|
||||||
|
|
||||||
for i, index := range indices {
|
|
||||||
links[i] = numericIssueLink("https://someurl.com/someUser/someRepo/", index)
|
|
||||||
}
|
|
||||||
expectedNum := fmt.Sprintf(expectedFmt, links...)
|
|
||||||
testRenderIssueIndexPattern(t, s, expectedNum, RenderIssueIndexPatternOptions{Metas: numericMetas})
|
|
||||||
}
|
|
||||||
|
|
||||||
// should render freestanding mentions
|
|
||||||
test("#1234 test", "%s test", 1234)
|
|
||||||
test("test #8 issue", "test %s issue", 8)
|
|
||||||
test("test issue #1234", "test issue %s", 1234)
|
|
||||||
|
|
||||||
// should render mentions in parentheses
|
|
||||||
test("(#54321 issue)", "(%s issue)", 54321)
|
|
||||||
test("test (#9801 extra) issue", "test (%s extra) issue", 9801)
|
|
||||||
test("test (#1)", "test (%s)", 1)
|
|
||||||
|
|
||||||
// should render multiple issue mentions in the same line
|
|
||||||
test("#54321 #1243", "%s %s", 54321, 1243)
|
|
||||||
test("wow (#54321 #1243)", "wow (%s %s)", 54321, 1243)
|
|
||||||
test("(#4)(#5)", "(%s)(%s)", 4, 5)
|
|
||||||
test("#1 (#4321) test", "%s (%s) test", 1, 4321)
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRender_IssueIndexPattern3(t *testing.T) {
|
|
||||||
setting.AppURL = AppURL
|
|
||||||
setting.AppSubURL = AppSubURL
|
|
||||||
|
|
||||||
// alphanumeric: render inputs without valid mentions
|
|
||||||
test := func(s string) {
|
|
||||||
testRenderIssueIndexPattern(t, s, s, RenderIssueIndexPatternOptions{Metas: alphanumericMetas})
|
|
||||||
}
|
|
||||||
test("")
|
|
||||||
test("this is a test")
|
|
||||||
test("test 123 123 1234")
|
|
||||||
test("#")
|
|
||||||
test("##1234")
|
|
||||||
test("# 123")
|
|
||||||
test("#abcd")
|
|
||||||
test("test #123")
|
|
||||||
test("abc-1234") // issue prefix must be capital
|
|
||||||
test("ABc-1234") // issue prefix must be _all_ capital
|
|
||||||
test("ABCDEFGHIJK-1234") // the limit is 10 characters in the prefix
|
|
||||||
test("ABC1234") // dash is required
|
|
||||||
test("test ABC- test") // number is required
|
|
||||||
test("test -1234 test") // prefix is required
|
|
||||||
test("testABC-123 test") // leading space is required
|
|
||||||
test("test ABC-123test") // trailing space is required
|
|
||||||
test("ABC-0123") // no leading zero
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRender_IssueIndexPattern4(t *testing.T) {
|
|
||||||
setting.AppURL = AppURL
|
|
||||||
setting.AppSubURL = AppSubURL
|
|
||||||
|
|
||||||
// alphanumeric: render inputs with valid mentions
|
|
||||||
test := func(s, expectedFmt string, names ...string) {
|
|
||||||
links := make([]interface{}, len(names))
|
|
||||||
for i, name := range names {
|
|
||||||
links[i] = alphanumIssueLink("https://someurl.com/someUser/someRepo/", name)
|
|
||||||
}
|
|
||||||
expected := fmt.Sprintf(expectedFmt, links...)
|
|
||||||
testRenderIssueIndexPattern(t, s, expected, RenderIssueIndexPatternOptions{Metas: alphanumericMetas})
|
|
||||||
}
|
|
||||||
test("OTT-1234 test", "%s test", "OTT-1234")
|
|
||||||
test("test T-12 issue", "test %s issue", "T-12")
|
|
||||||
test("test issue ABCDEFGHIJ-1234567890", "test issue %s", "ABCDEFGHIJ-1234567890")
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRenderIssueIndexPatternWithDefaultURL(t *testing.T) {
|
|
||||||
setting.AppURL = AppURL
|
|
||||||
setting.AppSubURL = AppSubURL
|
|
||||||
|
|
||||||
test := func(input string, expected string) {
|
|
||||||
testRenderIssueIndexPattern(t, input, expected, RenderIssueIndexPatternOptions{
|
|
||||||
DefaultURL: AppURL,
|
|
||||||
})
|
|
||||||
}
|
|
||||||
test("hello #123 world",
|
|
||||||
fmt.Sprintf(`<a rel="nofollow" href="%s">hello</a> `, AppURL)+
|
|
||||||
fmt.Sprintf(`<a href="%sissues/123">#123</a> `, AppSubURL)+
|
|
||||||
fmt.Sprintf(`<a rel="nofollow" href="%s">world</a>`, AppURL))
|
|
||||||
test("hello (#123) world",
|
|
||||||
fmt.Sprintf(`<a rel="nofollow" href="%s">hello </a>`, AppURL)+
|
|
||||||
fmt.Sprintf(`(<a href="%sissues/123">#123</a>)`, AppSubURL)+
|
|
||||||
fmt.Sprintf(`<a rel="nofollow" href="%s"> world</a>`, AppURL))
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRender_AutoLink(t *testing.T) {
|
|
||||||
setting.AppURL = AppURL
|
|
||||||
setting.AppSubURL = AppSubURL
|
|
||||||
|
|
||||||
test := func(input, expected string) {
|
|
||||||
buffer := RenderSpecialLink([]byte(input), setting.AppSubURL, nil, false)
|
|
||||||
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
|
|
||||||
buffer = RenderSpecialLink([]byte(input), setting.AppSubURL, nil, true)
|
|
||||||
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
|
|
||||||
}
|
|
||||||
|
|
||||||
// render valid issue URLs
|
|
||||||
test(util.URLJoin(setting.AppSubURL, "issues", "3333"),
|
|
||||||
numericIssueLink(util.URLJoin(setting.AppSubURL, "issues"), 3333))
|
|
||||||
|
|
||||||
// render external issue URLs
|
|
||||||
for _, externalURL := range []string{
|
|
||||||
"http://1111/2222/ssss-issues/3333?param=blah&blahh=333",
|
|
||||||
"http://test.com/issues/33333",
|
|
||||||
"https://issues/333"} {
|
|
||||||
test(externalURL, externalURL)
|
|
||||||
}
|
|
||||||
|
|
||||||
// render valid commit URLs
|
|
||||||
tmp := util.URLJoin(AppSubURL, "commit", "d8a994ef243349f321568f9e36d5c3f444b99cae")
|
|
||||||
test(tmp, "<a href=\""+tmp+"\">d8a994ef24</a>")
|
|
||||||
tmp += "#diff-2"
|
|
||||||
test(tmp, "<a href=\""+tmp+"\">d8a994ef24 (diff-2)</a>")
|
|
||||||
|
|
||||||
// render other commit URLs
|
|
||||||
tmp = "https://external-link.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2"
|
|
||||||
test(tmp, "<a href=\""+tmp+"\">d8a994ef24 (diff-2)</a>")
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRender_Commits(t *testing.T) {
|
func TestRender_Commits(t *testing.T) {
|
||||||
setting.AppURL = AppURL
|
setting.AppURL = AppURL
|
||||||
setting.AppSubURL = AppSubURL
|
setting.AppSubURL = AppSubURL
|
||||||
@ -239,13 +29,12 @@ func TestRender_Commits(t *testing.T) {
|
|||||||
var commit = util.URLJoin(AppSubURL, "commit", sha)
|
var commit = util.URLJoin(AppSubURL, "commit", sha)
|
||||||
var subtree = util.URLJoin(commit, "src")
|
var subtree = util.URLJoin(commit, "src")
|
||||||
var tree = strings.Replace(subtree, "/commit/", "/tree/", -1)
|
var tree = strings.Replace(subtree, "/commit/", "/tree/", -1)
|
||||||
var src = strings.Replace(subtree, "/commit/", "/src/", -1)
|
|
||||||
|
|
||||||
test(sha, `<p><a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
|
test(sha, `<p><a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
|
||||||
test(sha[:7], `<p><a href="`+commit[:len(commit)-(40-7)]+`" rel="nofollow">b6dd621</a></p>`)
|
test(sha[:7], `<p><a href="`+commit[:len(commit)-(40-7)]+`" rel="nofollow">b6dd621</a></p>`)
|
||||||
test(sha[:39], `<p><a href="`+commit[:len(commit)-(40-39)]+`" rel="nofollow">b6dd6210ea</a></p>`)
|
test(sha[:39], `<p><a href="`+commit[:len(commit)-(40-39)]+`" rel="nofollow">b6dd6210ea</a></p>`)
|
||||||
test(commit, `<p><a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
|
test(commit, `<p><a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
|
||||||
test(tree, `<p><a href="`+src+`" rel="nofollow">b6dd6210ea/src</a></p>`)
|
test(tree, `<p><a href="`+tree+`" rel="nofollow">b6dd6210ea/src</a></p>`)
|
||||||
test("commit "+sha, `<p>commit <a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
|
test("commit "+sha, `<p>commit <a href="`+commit+`" rel="nofollow">b6dd6210ea</a></p>`)
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -266,193 +55,6 @@ func TestRender_CrossReferences(t *testing.T) {
|
|||||||
`<p><a href="`+util.URLJoin(AppURL, "go-gitea", "gitea", "issues", "12345")+`" rel="nofollow">go-gitea/gitea#12345</a></p>`)
|
`<p><a href="`+util.URLJoin(AppURL, "go-gitea", "gitea", "issues", "12345")+`" rel="nofollow">go-gitea/gitea#12345</a></p>`)
|
||||||
}
|
}
|
||||||
|
|
||||||
func TestRender_FullIssueURLs(t *testing.T) {
|
|
||||||
setting.AppURL = AppURL
|
|
||||||
setting.AppSubURL = AppSubURL
|
|
||||||
|
|
||||||
test := func(input, expected string) {
|
|
||||||
result := RenderFullIssuePattern([]byte(input))
|
|
||||||
assert.Equal(t, expected, string(result))
|
|
||||||
}
|
|
||||||
test("Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6",
|
|
||||||
"Here is a link https://git.osgeo.org/gogs/postgis/postgis/pulls/6")
|
|
||||||
test("Look here http://localhost:3000/person/repo/issues/4",
|
|
||||||
`Look here <a href="http://localhost:3000/person/repo/issues/4">#4</a>`)
|
|
||||||
test("http://localhost:3000/person/repo/issues/4#issuecomment-1234",
|
|
||||||
`<a href="http://localhost:3000/person/repo/issues/4#issuecomment-1234">#4</a>`)
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRegExp_MentionPattern(t *testing.T) {
|
|
||||||
trueTestCases := []string{
|
|
||||||
"@Unknwon",
|
|
||||||
"@ANT_123",
|
|
||||||
"@xxx-DiN0-z-A..uru..s-xxx",
|
|
||||||
" @lol ",
|
|
||||||
" @Te/st",
|
|
||||||
}
|
|
||||||
falseTestCases := []string{
|
|
||||||
"@ 0",
|
|
||||||
"@ ",
|
|
||||||
"@",
|
|
||||||
"",
|
|
||||||
"ABC",
|
|
||||||
}
|
|
||||||
|
|
||||||
for _, testCase := range trueTestCases {
|
|
||||||
res := MentionPattern.MatchString(testCase)
|
|
||||||
if !res {
|
|
||||||
println()
|
|
||||||
println(testCase)
|
|
||||||
}
|
|
||||||
assert.True(t, res)
|
|
||||||
}
|
|
||||||
for _, testCase := range falseTestCases {
|
|
||||||
res := MentionPattern.MatchString(testCase)
|
|
||||||
if res {
|
|
||||||
println()
|
|
||||||
println(testCase)
|
|
||||||
}
|
|
||||||
assert.False(t, res)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRegExp_IssueNumericPattern(t *testing.T) {
|
|
||||||
trueTestCases := []string{
|
|
||||||
"#1234",
|
|
||||||
"#0",
|
|
||||||
"#1234567890987654321",
|
|
||||||
"[#1234]",
|
|
||||||
}
|
|
||||||
falseTestCases := []string{
|
|
||||||
"# 1234",
|
|
||||||
"# 0",
|
|
||||||
"# ",
|
|
||||||
"#",
|
|
||||||
"#ABC",
|
|
||||||
"#1A2B",
|
|
||||||
"",
|
|
||||||
"ABC",
|
|
||||||
"[]",
|
|
||||||
"[x]",
|
|
||||||
}
|
|
||||||
|
|
||||||
for _, testCase := range trueTestCases {
|
|
||||||
assert.True(t, IssueNumericPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
for _, testCase := range falseTestCases {
|
|
||||||
assert.False(t, IssueNumericPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRegExp_IssueAlphanumericPattern(t *testing.T) {
|
|
||||||
trueTestCases := []string{
|
|
||||||
"ABC-1234",
|
|
||||||
"A-1",
|
|
||||||
"RC-80",
|
|
||||||
"ABCDEFGHIJ-1234567890987654321234567890",
|
|
||||||
"[JIRA-134]",
|
|
||||||
}
|
|
||||||
falseTestCases := []string{
|
|
||||||
"RC-08",
|
|
||||||
"PR-0",
|
|
||||||
"ABCDEFGHIJK-1",
|
|
||||||
"PR_1",
|
|
||||||
"",
|
|
||||||
"#ABC",
|
|
||||||
"",
|
|
||||||
"ABC",
|
|
||||||
"GG-",
|
|
||||||
"rm-1",
|
|
||||||
"[]",
|
|
||||||
}
|
|
||||||
|
|
||||||
for _, testCase := range trueTestCases {
|
|
||||||
assert.True(t, IssueAlphanumericPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
for _, testCase := range falseTestCases {
|
|
||||||
assert.False(t, IssueAlphanumericPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRegExp_Sha1CurrentPattern(t *testing.T) {
|
|
||||||
trueTestCases := []string{
|
|
||||||
"d8a994ef243349f321568f9e36d5c3f444b99cae",
|
|
||||||
"abcdefabcdefabcdefabcdefabcdefabcdefabcd",
|
|
||||||
}
|
|
||||||
falseTestCases := []string{
|
|
||||||
"test",
|
|
||||||
"abcdefg",
|
|
||||||
"abcdefghijklmnopqrstuvwxyzabcdefghijklmn",
|
|
||||||
"abcdefghijklmnopqrstuvwxyzabcdefghijklmO",
|
|
||||||
}
|
|
||||||
|
|
||||||
for _, testCase := range trueTestCases {
|
|
||||||
assert.True(t, Sha1CurrentPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
for _, testCase := range falseTestCases {
|
|
||||||
assert.False(t, Sha1CurrentPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestRegExp_AnySHA1Pattern(t *testing.T) {
|
|
||||||
testCases := map[string][]string{
|
|
||||||
"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js#L2703": {
|
|
||||||
"https",
|
|
||||||
"github.com",
|
|
||||||
"jquery",
|
|
||||||
"jquery",
|
|
||||||
"blob",
|
|
||||||
"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
|
|
||||||
"test/unit/event.js",
|
|
||||||
"L2703",
|
|
||||||
},
|
|
||||||
"https://github.com/jquery/jquery/blob/a644101ed04d0beacea864ce805e0c4f86ba1cd1/test/unit/event.js": {
|
|
||||||
"https",
|
|
||||||
"github.com",
|
|
||||||
"jquery",
|
|
||||||
"jquery",
|
|
||||||
"blob",
|
|
||||||
"a644101ed04d0beacea864ce805e0c4f86ba1cd1",
|
|
||||||
"test/unit/event.js",
|
|
||||||
"",
|
|
||||||
},
|
|
||||||
"https://github.com/jquery/jquery/commit/0705be475092aede1eddae01319ec931fb9c65fc": {
|
|
||||||
"https",
|
|
||||||
"github.com",
|
|
||||||
"jquery",
|
|
||||||
"jquery",
|
|
||||||
"commit",
|
|
||||||
"0705be475092aede1eddae01319ec931fb9c65fc",
|
|
||||||
"",
|
|
||||||
"",
|
|
||||||
},
|
|
||||||
"https://github.com/jquery/jquery/tree/0705be475092aede1eddae01319ec931fb9c65fc/src": {
|
|
||||||
"https",
|
|
||||||
"github.com",
|
|
||||||
"jquery",
|
|
||||||
"jquery",
|
|
||||||
"tree",
|
|
||||||
"0705be475092aede1eddae01319ec931fb9c65fc",
|
|
||||||
"src",
|
|
||||||
"",
|
|
||||||
},
|
|
||||||
"https://try.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2": {
|
|
||||||
"https",
|
|
||||||
"try.gogs.io",
|
|
||||||
"gogs",
|
|
||||||
"gogs",
|
|
||||||
"commit",
|
|
||||||
"d8a994ef243349f321568f9e36d5c3f444b99cae",
|
|
||||||
"",
|
|
||||||
"diff-2",
|
|
||||||
},
|
|
||||||
}
|
|
||||||
|
|
||||||
for k, v := range testCases {
|
|
||||||
assert.Equal(t, AnySHA1Pattern.FindStringSubmatch(k)[1:], v)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestMisc_IsSameDomain(t *testing.T) {
|
func TestMisc_IsSameDomain(t *testing.T) {
|
||||||
setting.AppURL = AppURL
|
setting.AppURL = AppURL
|
||||||
setting.AppSubURL = AppSubURL
|
setting.AppSubURL = AppSubURL
|
||||||
@ -464,3 +66,66 @@ func TestMisc_IsSameDomain(t *testing.T) {
|
|||||||
assert.False(t, IsSameDomain("http://google.com/ncr"))
|
assert.False(t, IsSameDomain("http://google.com/ncr"))
|
||||||
assert.False(t, IsSameDomain("favicon.ico"))
|
assert.False(t, IsSameDomain("favicon.ico"))
|
||||||
}
|
}
|
||||||
|
|
||||||
|
func TestRender_ShortLinks(t *testing.T) {
|
||||||
|
setting.AppURL = AppURL
|
||||||
|
setting.AppSubURL = AppSubURL
|
||||||
|
tree := util.URLJoin(AppSubURL, "src", "master")
|
||||||
|
|
||||||
|
test := func(input, expected, expectedWiki string) {
|
||||||
|
buffer := markdown.RenderString(input, tree, nil)
|
||||||
|
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
|
||||||
|
buffer = markdown.RenderWiki([]byte(input), setting.AppSubURL, nil)
|
||||||
|
assert.Equal(t, strings.TrimSpace(expectedWiki), strings.TrimSpace(string(buffer)))
|
||||||
|
}
|
||||||
|
|
||||||
|
rawtree := util.URLJoin(AppSubURL, "raw", "master")
|
||||||
|
url := util.URLJoin(tree, "Link")
|
||||||
|
otherURL := util.URLJoin(tree, "OtherLink")
|
||||||
|
imgurl := util.URLJoin(rawtree, "Link.jpg")
|
||||||
|
urlWiki := util.URLJoin(AppSubURL, "wiki", "Link")
|
||||||
|
otherURLWiki := util.URLJoin(AppSubURL, "wiki", "OtherLink")
|
||||||
|
imgurlWiki := util.URLJoin(AppSubURL, "wiki", "raw", "Link.jpg")
|
||||||
|
favicon := "http://google.com/favicon.ico"
|
||||||
|
|
||||||
|
test(
|
||||||
|
"[[Link]]",
|
||||||
|
`<p><a href="`+url+`" rel="nofollow">Link</a></p>`,
|
||||||
|
`<p><a href="`+urlWiki+`" rel="nofollow">Link</a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Link.jpg]]",
|
||||||
|
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Link.jpg" alt="Link.jpg"/></a></p>`,
|
||||||
|
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Link.jpg" alt="Link.jpg"/></a></p>`)
|
||||||
|
test(
|
||||||
|
"[["+favicon+"]]",
|
||||||
|
`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico"/></a></p>`,
|
||||||
|
`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico"/></a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Name|Link]]",
|
||||||
|
`<p><a href="`+url+`" rel="nofollow">Name</a></p>`,
|
||||||
|
`<p><a href="`+urlWiki+`" rel="nofollow">Name</a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Name|Link.jpg]]",
|
||||||
|
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Name" alt="Name"/></a></p>`,
|
||||||
|
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Name" alt="Name"/></a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Name|Link.jpg|alt=AltName]]",
|
||||||
|
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="AltName" alt="AltName"/></a></p>`,
|
||||||
|
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="AltName" alt="AltName"/></a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Name|Link.jpg|title=Title]]",
|
||||||
|
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Title" alt="Title"/></a></p>`,
|
||||||
|
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Title" alt="Title"/></a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Name|Link.jpg|alt=AltName|title=Title]]",
|
||||||
|
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Title" alt="AltName"/></a></p>`,
|
||||||
|
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Title" alt="AltName"/></a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Name|Link.jpg|alt=\"AltName\"|title='Title']]",
|
||||||
|
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" title="Title" alt="AltName"/></a></p>`,
|
||||||
|
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" title="Title" alt="AltName"/></a></p>`)
|
||||||
|
test(
|
||||||
|
"[[Link]] [[OtherLink]]",
|
||||||
|
`<p><a href="`+url+`" rel="nofollow">Link</a> <a href="`+otherURL+`" rel="nofollow">OtherLink</a></p>`,
|
||||||
|
`<p><a href="`+urlWiki+`" rel="nofollow">Link</a> <a href="`+otherURLWiki+`" rel="nofollow">OtherLink</a></p>`)
|
||||||
|
}
|
||||||
|
@ -22,10 +22,14 @@ type Renderer struct {
|
|||||||
IsWiki bool
|
IsWiki bool
|
||||||
}
|
}
|
||||||
|
|
||||||
|
var byteMailto = []byte("mailto:")
|
||||||
|
|
||||||
// Link defines how formal links should be processed to produce corresponding HTML elements.
|
// Link defines how formal links should be processed to produce corresponding HTML elements.
|
||||||
func (r *Renderer) Link(out *bytes.Buffer, link []byte, title []byte, content []byte) {
|
func (r *Renderer) Link(out *bytes.Buffer, link []byte, title []byte, content []byte) {
|
||||||
if len(link) > 0 && !markup.IsLink(link) {
|
// special case: this is not a link, a hash link or a mailto:, so it's a
|
||||||
if link[0] != '#' {
|
// relative URL
|
||||||
|
if len(link) > 0 && !markup.IsLink(link) &&
|
||||||
|
link[0] != '#' && !bytes.HasPrefix(link, byteMailto) {
|
||||||
lnk := string(link)
|
lnk := string(link)
|
||||||
if r.IsWiki {
|
if r.IsWiki {
|
||||||
lnk = util.URLJoin("wiki", lnk)
|
lnk = util.URLJoin("wiki", lnk)
|
||||||
@ -33,7 +37,6 @@ func (r *Renderer) Link(out *bytes.Buffer, link []byte, title []byte, content []
|
|||||||
mLink := util.URLJoin(r.URLPrefix, lnk)
|
mLink := util.URLJoin(r.URLPrefix, lnk)
|
||||||
link = []byte(mLink)
|
link = []byte(mLink)
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
||||||
r.Renderer.Link(out, link, title, content)
|
r.Renderer.Link(out, link, title, content)
|
||||||
}
|
}
|
||||||
@ -124,30 +127,33 @@ func (r *Renderer) Image(out *bytes.Buffer, link []byte, title []byte, alt []byt
|
|||||||
out.WriteString("</a>")
|
out.WriteString("</a>")
|
||||||
}
|
}
|
||||||
|
|
||||||
|
const (
|
||||||
|
blackfridayExtensions = 0 |
|
||||||
|
blackfriday.EXTENSION_NO_INTRA_EMPHASIS |
|
||||||
|
blackfriday.EXTENSION_TABLES |
|
||||||
|
blackfriday.EXTENSION_FENCED_CODE |
|
||||||
|
blackfriday.EXTENSION_STRIKETHROUGH |
|
||||||
|
blackfriday.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
|
||||||
|
blackfridayHTMLFlags = 0 |
|
||||||
|
blackfriday.HTML_SKIP_STYLE |
|
||||||
|
blackfriday.HTML_OMIT_CONTENTS |
|
||||||
|
blackfriday.HTML_USE_SMARTYPANTS
|
||||||
|
)
|
||||||
|
|
||||||
// RenderRaw renders Markdown to HTML without handling special links.
|
// RenderRaw renders Markdown to HTML without handling special links.
|
||||||
func RenderRaw(body []byte, urlPrefix string, wikiMarkdown bool) []byte {
|
func RenderRaw(body []byte, urlPrefix string, wikiMarkdown bool) []byte {
|
||||||
htmlFlags := 0
|
|
||||||
htmlFlags |= blackfriday.HTML_SKIP_STYLE
|
|
||||||
htmlFlags |= blackfriday.HTML_OMIT_CONTENTS
|
|
||||||
renderer := &Renderer{
|
renderer := &Renderer{
|
||||||
Renderer: blackfriday.HtmlRenderer(htmlFlags, "", ""),
|
Renderer: blackfriday.HtmlRenderer(blackfridayHTMLFlags, "", ""),
|
||||||
URLPrefix: urlPrefix,
|
URLPrefix: urlPrefix,
|
||||||
IsWiki: wikiMarkdown,
|
IsWiki: wikiMarkdown,
|
||||||
}
|
}
|
||||||
|
|
||||||
// set up the parser
|
exts := blackfridayExtensions
|
||||||
extensions := 0
|
|
||||||
extensions |= blackfriday.EXTENSION_NO_INTRA_EMPHASIS
|
|
||||||
extensions |= blackfriday.EXTENSION_TABLES
|
|
||||||
extensions |= blackfriday.EXTENSION_FENCED_CODE
|
|
||||||
extensions |= blackfriday.EXTENSION_STRIKETHROUGH
|
|
||||||
extensions |= blackfriday.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
|
|
||||||
|
|
||||||
if setting.Markdown.EnableHardLineBreak {
|
if setting.Markdown.EnableHardLineBreak {
|
||||||
extensions |= blackfriday.EXTENSION_HARD_LINE_BREAK
|
exts |= blackfriday.EXTENSION_HARD_LINE_BREAK
|
||||||
}
|
}
|
||||||
|
|
||||||
body = blackfriday.Markdown(body, renderer, extensions)
|
body = blackfriday.Markdown(body, renderer, exts)
|
||||||
return body
|
return body
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -8,7 +8,6 @@ import (
|
|||||||
"strings"
|
"strings"
|
||||||
"testing"
|
"testing"
|
||||||
|
|
||||||
"code.gitea.io/gitea/modules/markup"
|
|
||||||
. "code.gitea.io/gitea/modules/markup/markdown"
|
. "code.gitea.io/gitea/modules/markup/markdown"
|
||||||
"code.gitea.io/gitea/modules/setting"
|
"code.gitea.io/gitea/modules/setting"
|
||||||
"code.gitea.io/gitea/modules/util"
|
"code.gitea.io/gitea/modules/util"
|
||||||
@ -41,69 +40,6 @@ func TestRender_StandardLinks(t *testing.T) {
|
|||||||
`<p><a href="`+lnkWiki+`" rel="nofollow">WikiPage</a></p>`)
|
`<p><a href="`+lnkWiki+`" rel="nofollow">WikiPage</a></p>`)
|
||||||
}
|
}
|
||||||
|
|
||||||
func TestRender_ShortLinks(t *testing.T) {
|
|
||||||
setting.AppURL = AppURL
|
|
||||||
setting.AppSubURL = AppSubURL
|
|
||||||
tree := util.URLJoin(AppSubURL, "src", "master")
|
|
||||||
|
|
||||||
test := func(input, expected, expectedWiki string) {
|
|
||||||
buffer := RenderString(input, tree, nil)
|
|
||||||
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
|
|
||||||
buffer = RenderWiki([]byte(input), setting.AppSubURL, nil)
|
|
||||||
assert.Equal(t, strings.TrimSpace(expectedWiki), strings.TrimSpace(string(buffer)))
|
|
||||||
}
|
|
||||||
|
|
||||||
rawtree := util.URLJoin(AppSubURL, "raw", "master")
|
|
||||||
url := util.URLJoin(tree, "Link")
|
|
||||||
otherUrl := util.URLJoin(tree, "OtherLink")
|
|
||||||
imgurl := util.URLJoin(rawtree, "Link.jpg")
|
|
||||||
urlWiki := util.URLJoin(AppSubURL, "wiki", "Link")
|
|
||||||
otherUrlWiki := util.URLJoin(AppSubURL, "wiki", "OtherLink")
|
|
||||||
imgurlWiki := util.URLJoin(AppSubURL, "wiki", "raw", "Link.jpg")
|
|
||||||
favicon := "http://google.com/favicon.ico"
|
|
||||||
|
|
||||||
test(
|
|
||||||
"[[Link]]",
|
|
||||||
`<p><a href="`+url+`" rel="nofollow">Link</a></p>`,
|
|
||||||
`<p><a href="`+urlWiki+`" rel="nofollow">Link</a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Link.jpg]]",
|
|
||||||
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="Link.jpg" title="Link.jpg"/></a></p>`,
|
|
||||||
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="Link.jpg" title="Link.jpg"/></a></p>`)
|
|
||||||
test(
|
|
||||||
"[["+favicon+"]]",
|
|
||||||
`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico"/></a></p>`,
|
|
||||||
`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico"/></a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Name|Link]]",
|
|
||||||
`<p><a href="`+url+`" rel="nofollow">Name</a></p>`,
|
|
||||||
`<p><a href="`+urlWiki+`" rel="nofollow">Name</a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Name|Link.jpg]]",
|
|
||||||
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="Name" title="Name"/></a></p>`,
|
|
||||||
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="Name" title="Name"/></a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Name|Link.jpg|alt=AltName]]",
|
|
||||||
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="AltName" title="AltName"/></a></p>`,
|
|
||||||
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="AltName" title="AltName"/></a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Name|Link.jpg|title=Title]]",
|
|
||||||
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="Title" title="Title"/></a></p>`,
|
|
||||||
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="Title" title="Title"/></a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Name|Link.jpg|alt=AltName|title=Title]]",
|
|
||||||
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="AltName" title="Title"/></a></p>`,
|
|
||||||
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="AltName" title="Title"/></a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Name|Link.jpg|alt=\"AltName\"|title='Title']]",
|
|
||||||
`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="AltName" title="Title"/></a></p>`,
|
|
||||||
`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="AltName" title="Title"/></a></p>`)
|
|
||||||
test(
|
|
||||||
"[[Link]] [[OtherLink]]",
|
|
||||||
`<p><a href="`+url+`" rel="nofollow">Link</a> <a href="`+otherUrl+`" rel="nofollow">OtherLink</a></p>`,
|
|
||||||
`<p><a href="`+urlWiki+`" rel="nofollow">Link</a> <a href="`+otherUrlWiki+`" rel="nofollow">OtherLink</a></p>`)
|
|
||||||
}
|
|
||||||
|
|
||||||
func TestMisc_IsMarkdownFile(t *testing.T) {
|
func TestMisc_IsMarkdownFile(t *testing.T) {
|
||||||
setting.Markdown.FileExtensions = []string{".md", ".markdown", ".mdown", ".mkd"}
|
setting.Markdown.FileExtensions = []string{".md", ".markdown", ".mdown", ".mkd"}
|
||||||
trueTestCases := []string{
|
trueTestCases := []string{
|
||||||
@ -141,35 +77,11 @@ func TestRender_Images(t *testing.T) {
|
|||||||
|
|
||||||
test(
|
test(
|
||||||
"!["+title+"]("+url+")",
|
"!["+title+"]("+url+")",
|
||||||
`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" alt="`+title+`"></a></p>`)
|
`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" alt="`+title+`"/></a></p>`)
|
||||||
|
|
||||||
test(
|
test(
|
||||||
"[["+title+"|"+url+"]]",
|
"[["+title+"|"+url+"]]",
|
||||||
`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" alt="`+title+`" title="`+title+`"/></a></p>`)
|
`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" title="`+title+`" alt="`+title+`"/></a></p>`)
|
||||||
}
|
|
||||||
|
|
||||||
func TestRegExp_ShortLinkPattern(t *testing.T) {
|
|
||||||
trueTestCases := []string{
|
|
||||||
"[[stuff]]",
|
|
||||||
"[[]]",
|
|
||||||
"[[stuff|title=Difficult name with spaces*!]]",
|
|
||||||
}
|
|
||||||
falseTestCases := []string{
|
|
||||||
"test",
|
|
||||||
"abcdefg",
|
|
||||||
"[[]",
|
|
||||||
"[[",
|
|
||||||
"[]",
|
|
||||||
"]]",
|
|
||||||
"abcdefghijklmnopqrstuvwxyz",
|
|
||||||
}
|
|
||||||
|
|
||||||
for _, testCase := range trueTestCases {
|
|
||||||
assert.True(t, markup.ShortLinkPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
for _, testCase := range falseTestCases {
|
|
||||||
assert.False(t, markup.ShortLinkPattern.MatchString(testCase))
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
func testAnswers(baseURLContent, baseURLImages string) []string {
|
func testAnswers(baseURLContent, baseURLImages string) []string {
|
||||||
@ -185,7 +97,7 @@ func testAnswers(baseURLContent, baseURLImages string) []string {
|
|||||||
|
|
||||||
<ul>
|
<ul>
|
||||||
<li>Bezier widget (by <a href="` + AppURL + `r-lyeh" rel="nofollow">@r-lyeh</a>) <a href="http://localhost:3000/ocornut/imgui/issues/786" rel="nofollow">#786</a></li>
|
<li>Bezier widget (by <a href="` + AppURL + `r-lyeh" rel="nofollow">@r-lyeh</a>) <a href="http://localhost:3000/ocornut/imgui/issues/786" rel="nofollow">#786</a></li>
|
||||||
<li>Node graph editors https://github.com/ocornut/imgui/issues/306</li>
|
<li>Node graph editors <a href="https://github.com/ocornut/imgui/issues/306" rel="nofollow">https://github.com/ocornut/imgui/issues/306</a></li>
|
||||||
<li><a href="` + baseURLContent + `/memory_editor_example" rel="nofollow">Memory Editor</a></li>
|
<li><a href="` + baseURLContent + `/memory_editor_example" rel="nofollow">Memory Editor</a></li>
|
||||||
<li><a href="` + baseURLContent + `/plot_var_example" rel="nofollow">Plot var helper</a></li>
|
<li><a href="` + baseURLContent + `/plot_var_example" rel="nofollow">Plot var helper</a></li>
|
||||||
</ul>
|
</ul>
|
||||||
@ -201,14 +113,14 @@ func testAnswers(baseURLContent, baseURLImages string) []string {
|
|||||||
<table>
|
<table>
|
||||||
<thead>
|
<thead>
|
||||||
<tr>
|
<tr>
|
||||||
<th><a href="` + baseURLImages + `/images/icon-install.png" rel="nofollow"><img src="` + baseURLImages + `/images/icon-install.png" alt="images/icon-install.png" title="icon-install.png"/></a></th>
|
<th><a href="` + baseURLImages + `/images/icon-install.png" rel="nofollow"><img src="` + baseURLImages + `/images/icon-install.png" title="icon-install.png" alt="images/icon-install.png"/></a></th>
|
||||||
<th><a href="` + baseURLContent + `/Installation" rel="nofollow">Installation</a></th>
|
<th><a href="` + baseURLContent + `/Installation" rel="nofollow">Installation</a></th>
|
||||||
</tr>
|
</tr>
|
||||||
</thead>
|
</thead>
|
||||||
|
|
||||||
<tbody>
|
<tbody>
|
||||||
<tr>
|
<tr>
|
||||||
<td><a href="` + baseURLImages + `/images/icon-usage.png" rel="nofollow"><img src="` + baseURLImages + `/images/icon-usage.png" alt="images/icon-usage.png" title="icon-usage.png"/></a></td>
|
<td><a href="` + baseURLImages + `/images/icon-usage.png" rel="nofollow"><img src="` + baseURLImages + `/images/icon-usage.png" title="icon-usage.png" alt="images/icon-usage.png"/></a></td>
|
||||||
<td><a href="` + baseURLContent + `/Usage" rel="nofollow">Usage</a></td>
|
<td><a href="` + baseURLContent + `/Usage" rel="nofollow">Usage</a></td>
|
||||||
</tr>
|
</tr>
|
||||||
</tbody>
|
</tbody>
|
||||||
@ -218,9 +130,9 @@ func testAnswers(baseURLContent, baseURLImages string) []string {
|
|||||||
|
|
||||||
<ol>
|
<ol>
|
||||||
<li><a href="https://github.com/libgdx/libgdx/wiki/Gradle-on-the-Commandline#packaging-for-the-desktop" rel="nofollow">Package your libGDX application</a>
|
<li><a href="https://github.com/libgdx/libgdx/wiki/Gradle-on-the-Commandline#packaging-for-the-desktop" rel="nofollow">Package your libGDX application</a>
|
||||||
<a href="` + baseURLImages + `/images/1.png" rel="nofollow"><img src="` + baseURLImages + `/images/1.png" alt="images/1.png" title="1.png"/></a></li>
|
<a href="` + baseURLImages + `/images/1.png" rel="nofollow"><img src="` + baseURLImages + `/images/1.png" title="1.png" alt="images/1.png"/></a></li>
|
||||||
<li>Perform a test run by hitting the Run! button.
|
<li>Perform a test run by hitting the Run! button.
|
||||||
<a href="` + baseURLImages + `/images/2.png" rel="nofollow"><img src="` + baseURLImages + `/images/2.png" alt="images/2.png" title="2.png"/></a></li>
|
<a href="` + baseURLImages + `/images/2.png" rel="nofollow"><img src="` + baseURLImages + `/images/2.png" title="2.png" alt="images/2.png"/></a></li>
|
||||||
</ol>
|
</ol>
|
||||||
`,
|
`,
|
||||||
}
|
}
|
||||||
|
@ -7,6 +7,8 @@ package markup
|
|||||||
import (
|
import (
|
||||||
"path/filepath"
|
"path/filepath"
|
||||||
"strings"
|
"strings"
|
||||||
|
|
||||||
|
"code.gitea.io/gitea/modules/log"
|
||||||
)
|
)
|
||||||
|
|
||||||
// Init initialize regexps for markdown parsing
|
// Init initialize regexps for markdown parsing
|
||||||
@ -69,7 +71,11 @@ func RenderWiki(filename string, rawBytes []byte, urlPrefix string, metas map[st
|
|||||||
func render(parser Parser, rawBytes []byte, urlPrefix string, metas map[string]string, isWiki bool) []byte {
|
func render(parser Parser, rawBytes []byte, urlPrefix string, metas map[string]string, isWiki bool) []byte {
|
||||||
urlPrefix = strings.Replace(urlPrefix, " ", "+", -1)
|
urlPrefix = strings.Replace(urlPrefix, " ", "+", -1)
|
||||||
result := parser.Render(rawBytes, urlPrefix, metas, isWiki)
|
result := parser.Render(rawBytes, urlPrefix, metas, isWiki)
|
||||||
result = PostProcess(result, urlPrefix, metas, isWiki)
|
// TODO: one day the error should be returned.
|
||||||
|
result, err := PostProcess(result, urlPrefix, metas, isWiki)
|
||||||
|
if err != nil {
|
||||||
|
log.Error(3, "PostProcess: %v", err)
|
||||||
|
}
|
||||||
return SanitizeBytes(result)
|
return SanitizeBytes(result)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -10,6 +10,7 @@ import (
|
|||||||
"encoding/json"
|
"encoding/json"
|
||||||
"errors"
|
"errors"
|
||||||
"fmt"
|
"fmt"
|
||||||
|
"html"
|
||||||
"html/template"
|
"html/template"
|
||||||
"mime"
|
"mime"
|
||||||
"net/url"
|
"net/url"
|
||||||
@ -27,7 +28,6 @@ import (
|
|||||||
"golang.org/x/net/html/charset"
|
"golang.org/x/net/html/charset"
|
||||||
"golang.org/x/text/transform"
|
"golang.org/x/text/transform"
|
||||||
"gopkg.in/editorconfig/editorconfig-core-go.v1"
|
"gopkg.in/editorconfig/editorconfig-core-go.v1"
|
||||||
"html"
|
|
||||||
)
|
)
|
||||||
|
|
||||||
// NewFuncMap returns functions for injecting to templates
|
// NewFuncMap returns functions for injecting to templates
|
||||||
@ -280,26 +280,21 @@ func ReplaceLeft(s, old, new string) string {
|
|||||||
|
|
||||||
// RenderCommitMessage renders commit message with XSS-safe and special links.
|
// RenderCommitMessage renders commit message with XSS-safe and special links.
|
||||||
func RenderCommitMessage(msg, urlPrefix string, metas map[string]string) template.HTML {
|
func RenderCommitMessage(msg, urlPrefix string, metas map[string]string) template.HTML {
|
||||||
return renderCommitMessage(msg, markup.RenderIssueIndexPatternOptions{
|
return RenderCommitMessageLink(msg, urlPrefix, "", metas)
|
||||||
URLPrefix: urlPrefix,
|
|
||||||
Metas: metas,
|
|
||||||
})
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// RenderCommitMessageLink renders commit message as a XXS-safe link to the provided
|
// RenderCommitMessageLink renders commit message as a XXS-safe link to the provided
|
||||||
// default url, handling for special links.
|
// default url, handling for special links.
|
||||||
func RenderCommitMessageLink(msg, urlPrefix string, urlDefault string, metas map[string]string) template.HTML {
|
func RenderCommitMessageLink(msg, urlPrefix, urlDefault string, metas map[string]string) template.HTML {
|
||||||
return renderCommitMessage(msg, markup.RenderIssueIndexPatternOptions{
|
|
||||||
DefaultURL: urlDefault,
|
|
||||||
URLPrefix: urlPrefix,
|
|
||||||
Metas: metas,
|
|
||||||
})
|
|
||||||
}
|
|
||||||
|
|
||||||
func renderCommitMessage(msg string, opts markup.RenderIssueIndexPatternOptions) template.HTML {
|
|
||||||
cleanMsg := template.HTMLEscapeString(msg)
|
cleanMsg := template.HTMLEscapeString(msg)
|
||||||
fullMessage := string(markup.RenderIssueIndexPattern([]byte(cleanMsg), opts))
|
// we can safely assume that it will not return any error, since there
|
||||||
msgLines := strings.Split(strings.TrimSpace(fullMessage), "\n")
|
// shouldn't be any special HTML.
|
||||||
|
fullMessage, err := markup.RenderCommitMessage([]byte(cleanMsg), urlPrefix, urlDefault, metas)
|
||||||
|
if err != nil {
|
||||||
|
log.Error(3, "RenderCommitMessage: %v", err)
|
||||||
|
return ""
|
||||||
|
}
|
||||||
|
msgLines := strings.Split(strings.TrimSpace(string(fullMessage)), "\n")
|
||||||
if len(msgLines) == 0 {
|
if len(msgLines) == 0 {
|
||||||
return template.HTML("")
|
return template.HTML("")
|
||||||
}
|
}
|
||||||
@ -308,16 +303,13 @@ func renderCommitMessage(msg string, opts markup.RenderIssueIndexPatternOptions)
|
|||||||
|
|
||||||
// RenderCommitBody extracts the body of a commit message without its title.
|
// RenderCommitBody extracts the body of a commit message without its title.
|
||||||
func RenderCommitBody(msg, urlPrefix string, metas map[string]string) template.HTML {
|
func RenderCommitBody(msg, urlPrefix string, metas map[string]string) template.HTML {
|
||||||
return renderCommitBody(msg, markup.RenderIssueIndexPatternOptions{
|
|
||||||
URLPrefix: urlPrefix,
|
|
||||||
Metas: metas,
|
|
||||||
})
|
|
||||||
}
|
|
||||||
|
|
||||||
func renderCommitBody(msg string, opts markup.RenderIssueIndexPatternOptions) template.HTML {
|
|
||||||
cleanMsg := template.HTMLEscapeString(msg)
|
cleanMsg := template.HTMLEscapeString(msg)
|
||||||
fullMessage := string(markup.RenderIssueIndexPattern([]byte(cleanMsg), opts))
|
fullMessage, err := markup.RenderCommitMessage([]byte(cleanMsg), urlPrefix, "", metas)
|
||||||
body := strings.Split(strings.TrimSpace(fullMessage), "\n")
|
if err != nil {
|
||||||
|
log.Error(3, "RenderCommitMessage: %v", err)
|
||||||
|
return ""
|
||||||
|
}
|
||||||
|
body := strings.Split(strings.TrimSpace(string(fullMessage)), "\n")
|
||||||
if len(body) == 0 {
|
if len(body) == 0 {
|
||||||
return template.HTML("")
|
return template.HTML("")
|
||||||
}
|
}
|
||||||
|
@ -771,7 +771,6 @@ function initWikiForm() {
|
|||||||
function (data) {
|
function (data) {
|
||||||
preview.innerHTML = '<div class="markdown">' + data + '</div>';
|
preview.innerHTML = '<div class="markdown">' + data + '</div>';
|
||||||
emojify.run($('.editor-preview')[0]);
|
emojify.run($('.editor-preview')[0]);
|
||||||
$('.editor-preview').autolink();
|
|
||||||
}
|
}
|
||||||
);
|
);
|
||||||
}, 0);
|
}, 0);
|
||||||
@ -1549,7 +1548,6 @@ $(document).ready(function () {
|
|||||||
node.append('<a class="anchor" href="#' + name + '"><span class="octicon octicon-link"></span></a>');
|
node.append('<a class="anchor" href="#' + name + '"><span class="octicon octicon-link"></span></a>');
|
||||||
});
|
});
|
||||||
});
|
});
|
||||||
$('.markdown').autolink();
|
|
||||||
|
|
||||||
$('.issue-checkbox').click(function() {
|
$('.issue-checkbox').click(function() {
|
||||||
var numChecked = $('.issue-checkbox').children('input:checked').length;
|
var numChecked = $('.issue-checkbox').children('input:checked').length;
|
||||||
|
21
public/vendor/plugins/autolink/LICENSE
vendored
21
public/vendor/plugins/autolink/LICENSE
vendored
@ -1,21 +0,0 @@
|
|||||||
The MIT License (MIT)
|
|
||||||
|
|
||||||
Copyright (c) 2015 egoist 0x142857@gmail.com
|
|
||||||
|
|
||||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
||||||
of this software and associated documentation files (the "Software"), to deal
|
|
||||||
in the Software without restriction, including without limitation the rights
|
|
||||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
||||||
copies of the Software, and to permit persons to whom the Software is
|
|
||||||
furnished to do so, subject to the following conditions:
|
|
||||||
|
|
||||||
The above copyright notice and this permission notice shall be included in
|
|
||||||
all copies or substantial portions of the Software.
|
|
||||||
|
|
||||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
||||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
||||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
||||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
||||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
||||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
||||||
THE SOFTWARE.
|
|
45
public/vendor/plugins/autolink/autolink.js
vendored
45
public/vendor/plugins/autolink/autolink.js
vendored
@ -1,45 +0,0 @@
|
|||||||
(function () {
|
|
||||||
var re = /((([A-Za-z]{3,9}:(?:\/\/)?)(?:[\-;:&=\+\$,\w]+@)?[A-Za-z0-9\.\-]+|(?:www\.|[\-;:&=\+\$,\w]+@)[A-Za-z0-9\.\-]+)((?:\/[\+~%\/\.\w\-]*)?\??(?:[\-\+:=&;%@\.\w]*)#?(?:[\.\!\/\\\w]*))?)/g;
|
|
||||||
function textNodesUnder(node) {
|
|
||||||
var textNodes = [];
|
|
||||||
if(typeof document.createTreeWalker === 'function') {
|
|
||||||
// Efficient TreeWalker
|
|
||||||
var currentNode, walker;
|
|
||||||
walker = document.createTreeWalker(node, NodeFilter.SHOW_TEXT, null, false);
|
|
||||||
while(currentNode = walker.nextNode()) {
|
|
||||||
textNodes.push(currentNode);
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
// Less efficient recursive function
|
|
||||||
for(node = node.firstChild; node; node = node.nextSibling) {
|
|
||||||
if(node.nodeType === 3) {
|
|
||||||
textNodes.push(node);
|
|
||||||
} else {
|
|
||||||
textNodes = textNodes.concat(textNodesUnder(node));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return textNodes;
|
|
||||||
}
|
|
||||||
|
|
||||||
function processNode(node) {
|
|
||||||
re.lastIndex = 0;
|
|
||||||
var results = re.exec(node.textContent);
|
|
||||||
if(results !== null) {
|
|
||||||
if($(node).parents().filter('code').length === 0) {
|
|
||||||
$(node).replaceWith(
|
|
||||||
$('<span />').html(
|
|
||||||
node.nodeValue.replace(re, '<a href="$1">$1</a>')
|
|
||||||
)
|
|
||||||
);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
jQuery.fn.autolink = function () {
|
|
||||||
this.each(function () {
|
|
||||||
textNodesUnder(this).forEach(processNode);
|
|
||||||
});
|
|
||||||
return this;
|
|
||||||
};
|
|
||||||
})();
|
|
@ -73,7 +73,7 @@ func TestAPI_RenderGFM(t *testing.T) {
|
|||||||
<ul>
|
<ul>
|
||||||
<li><a href="` + AppSubURL + `wiki/Links" rel="nofollow">Links, Language bindings, Engine bindings</a></li>
|
<li><a href="` + AppSubURL + `wiki/Links" rel="nofollow">Links, Language bindings, Engine bindings</a></li>
|
||||||
<li><a href="` + AppSubURL + `wiki/Tips" rel="nofollow">Tips</a></li>
|
<li><a href="` + AppSubURL + `wiki/Tips" rel="nofollow">Tips</a></li>
|
||||||
<li>Bezier widget (by <a href="` + AppURL + `r-lyeh" rel="nofollow">@r-lyeh</a>) https://github.com/ocornut/imgui/issues/786</li>
|
<li>Bezier widget (by <a href="` + AppURL + `r-lyeh" rel="nofollow">@r-lyeh</a>) <a href="https://github.com/ocornut/imgui/issues/786" rel="nofollow">https://github.com/ocornut/imgui/issues/786</a></li>
|
||||||
</ul>
|
</ul>
|
||||||
`,
|
`,
|
||||||
// wine-staging wiki home extract: special wiki syntax, images
|
// wine-staging wiki home extract: special wiki syntax, images
|
||||||
@ -96,7 +96,7 @@ Here are some links to the most important topics. You can find the full list of
|
|||||||
<p>Here are some links to the most important topics. You can find the full list of pages at the sidebar.</p>
|
<p>Here are some links to the most important topics. You can find the full list of pages at the sidebar.</p>
|
||||||
|
|
||||||
<p><a href="` + AppSubURL + `wiki/Configuration" rel="nofollow">Configuration</a>
|
<p><a href="` + AppSubURL + `wiki/Configuration" rel="nofollow">Configuration</a>
|
||||||
<a href="` + AppSubURL + `wiki/raw/images/icon-bug.png" rel="nofollow"><img src="` + AppSubURL + `wiki/raw/images/icon-bug.png" alt="images/icon-bug.png" title="icon-bug.png"/></a></p>
|
<a href="` + AppSubURL + `wiki/raw/images/icon-bug.png" rel="nofollow"><img src="` + AppSubURL + `wiki/raw/images/icon-bug.png" title="icon-bug.png" alt="images/icon-bug.png"/></a></p>
|
||||||
`,
|
`,
|
||||||
// Guard wiki sidebar: special syntax
|
// Guard wiki sidebar: special syntax
|
||||||
`[[Guardfile-DSL / Configuring-Guard|Guardfile-DSL---Configuring-Guard]]`,
|
`[[Guardfile-DSL / Configuring-Guard|Guardfile-DSL---Configuring-Guard]]`,
|
||||||
|
@ -122,7 +122,6 @@
|
|||||||
emojiTribute.attach(document.getElementById('content'))
|
emojiTribute.attach(document.getElementById('content'))
|
||||||
</script>
|
</script>
|
||||||
{{end}}
|
{{end}}
|
||||||
<script src="{{AppSubUrl}}/vendor/plugins/autolink/autolink.js"></script>
|
|
||||||
<script src="{{AppSubUrl}}/vendor/plugins/emojify/emojify.min.js"></script>
|
<script src="{{AppSubUrl}}/vendor/plugins/emojify/emojify.min.js"></script>
|
||||||
<script src="{{AppSubUrl}}/vendor/plugins/clipboard/clipboard.min.js"></script>
|
<script src="{{AppSubUrl}}/vendor/plugins/clipboard/clipboard.min.js"></script>
|
||||||
<script src="{{AppSubUrl}}/vendor/plugins/vue/vue.min.js"></script>
|
<script src="{{AppSubUrl}}/vendor/plugins/vue/vue.min.js"></script>
|
||||||
|
Loading…
Reference in New Issue
Block a user