forked from forgejo/forgejo
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:
Morgan Bazalgette
Lauris BH
parent
769ab1e424
commit
535445c32e
12 changed files with 1029 additions and 1025 deletions
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@ -8,7 +8,6 @@ import (
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"strings"
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"testing"
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"code.gitea.io/gitea/modules/markup"
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. "code.gitea.io/gitea/modules/markup/markdown"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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@ -41,69 +40,6 @@ func TestRender_StandardLinks(t *testing.T) {
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`<p><a href="`+lnkWiki+`" rel="nofollow">WikiPage</a></p>`)
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}
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func TestRender_ShortLinks(t *testing.T) {
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setting.AppURL = AppURL
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setting.AppSubURL = AppSubURL
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tree := util.URLJoin(AppSubURL, "src", "master")
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test := func(input, expected, expectedWiki string) {
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buffer := RenderString(input, tree, nil)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(buffer)))
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buffer = RenderWiki([]byte(input), setting.AppSubURL, nil)
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assert.Equal(t, strings.TrimSpace(expectedWiki), strings.TrimSpace(string(buffer)))
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}
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rawtree := util.URLJoin(AppSubURL, "raw", "master")
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url := util.URLJoin(tree, "Link")
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otherUrl := util.URLJoin(tree, "OtherLink")
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imgurl := util.URLJoin(rawtree, "Link.jpg")
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urlWiki := util.URLJoin(AppSubURL, "wiki", "Link")
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otherUrlWiki := util.URLJoin(AppSubURL, "wiki", "OtherLink")
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imgurlWiki := util.URLJoin(AppSubURL, "wiki", "raw", "Link.jpg")
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favicon := "http://google.com/favicon.ico"
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test(
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"[[Link]]",
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`<p><a href="`+url+`" rel="nofollow">Link</a></p>`,
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`<p><a href="`+urlWiki+`" rel="nofollow">Link</a></p>`)
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test(
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"[[Link.jpg]]",
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`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="Link.jpg" title="Link.jpg"/></a></p>`,
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`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="Link.jpg" title="Link.jpg"/></a></p>`)
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test(
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"[["+favicon+"]]",
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`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico"/></a></p>`,
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`<p><a href="`+favicon+`" rel="nofollow"><img src="`+favicon+`" title="favicon.ico"/></a></p>`)
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test(
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"[[Name|Link]]",
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`<p><a href="`+url+`" rel="nofollow">Name</a></p>`,
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`<p><a href="`+urlWiki+`" rel="nofollow">Name</a></p>`)
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test(
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"[[Name|Link.jpg]]",
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`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="Name" title="Name"/></a></p>`,
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`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="Name" title="Name"/></a></p>`)
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test(
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"[[Name|Link.jpg|alt=AltName]]",
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`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="AltName" title="AltName"/></a></p>`,
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`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="AltName" title="AltName"/></a></p>`)
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test(
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"[[Name|Link.jpg|title=Title]]",
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`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="Title" title="Title"/></a></p>`,
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`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="Title" title="Title"/></a></p>`)
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test(
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"[[Name|Link.jpg|alt=AltName|title=Title]]",
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`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="AltName" title="Title"/></a></p>`,
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`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="AltName" title="Title"/></a></p>`)
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test(
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"[[Name|Link.jpg|alt=\"AltName\"|title='Title']]",
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`<p><a href="`+imgurl+`" rel="nofollow"><img src="`+imgurl+`" alt="AltName" title="Title"/></a></p>`,
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`<p><a href="`+imgurlWiki+`" rel="nofollow"><img src="`+imgurlWiki+`" alt="AltName" title="Title"/></a></p>`)
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test(
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"[[Link]] [[OtherLink]]",
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`<p><a href="`+url+`" rel="nofollow">Link</a> <a href="`+otherUrl+`" rel="nofollow">OtherLink</a></p>`,
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`<p><a href="`+urlWiki+`" rel="nofollow">Link</a> <a href="`+otherUrlWiki+`" rel="nofollow">OtherLink</a></p>`)
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}
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func TestMisc_IsMarkdownFile(t *testing.T) {
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setting.Markdown.FileExtensions = []string{".md", ".markdown", ".mdown", ".mkd"}
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trueTestCases := []string{
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@ -141,35 +77,11 @@ func TestRender_Images(t *testing.T) {
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test(
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"!["+title+"]("+url+")",
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`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" alt="`+title+`"></a></p>`)
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`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" alt="`+title+`"/></a></p>`)
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test(
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"[["+title+"|"+url+"]]",
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`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" alt="`+title+`" title="`+title+`"/></a></p>`)
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}
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func TestRegExp_ShortLinkPattern(t *testing.T) {
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trueTestCases := []string{
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"[[stuff]]",
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"[[]]",
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"[[stuff|title=Difficult name with spaces*!]]",
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}
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falseTestCases := []string{
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"test",
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"abcdefg",
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"[[]",
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"[[",
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"[]",
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"]]",
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"abcdefghijklmnopqrstuvwxyz",
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}
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for _, testCase := range trueTestCases {
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assert.True(t, markup.ShortLinkPattern.MatchString(testCase))
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}
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for _, testCase := range falseTestCases {
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assert.False(t, markup.ShortLinkPattern.MatchString(testCase))
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}
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`<p><a href="`+result+`" rel="nofollow"><img src="`+result+`" title="`+title+`" alt="`+title+`"/></a></p>`)
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}
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func testAnswers(baseURLContent, baseURLImages string) []string {
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@ -185,7 +97,7 @@ func testAnswers(baseURLContent, baseURLImages string) []string {
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<ul>
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<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>
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<li>Node graph editors https://github.com/ocornut/imgui/issues/306</li>
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<li>Node graph editors <a href="https://github.com/ocornut/imgui/issues/306" rel="nofollow">https://github.com/ocornut/imgui/issues/306</a></li>
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<li><a href="` + baseURLContent + `/memory_editor_example" rel="nofollow">Memory Editor</a></li>
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<li><a href="` + baseURLContent + `/plot_var_example" rel="nofollow">Plot var helper</a></li>
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</ul>
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@ -201,14 +113,14 @@ func testAnswers(baseURLContent, baseURLImages string) []string {
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<table>
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<thead>
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<tr>
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<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>
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<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>
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<th><a href="` + baseURLContent + `/Installation" rel="nofollow">Installation</a></th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<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>
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<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>
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<td><a href="` + baseURLContent + `/Usage" rel="nofollow">Usage</a></td>
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</tr>
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</tbody>
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@ -218,9 +130,9 @@ func testAnswers(baseURLContent, baseURLImages string) []string {
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<ol>
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<li><a href="https://github.com/libgdx/libgdx/wiki/Gradle-on-the-Commandline#packaging-for-the-desktop" rel="nofollow">Package your libGDX application</a>
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<a href="` + baseURLImages + `/images/1.png" rel="nofollow"><img src="` + baseURLImages + `/images/1.png" alt="images/1.png" title="1.png"/></a></li>
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<a href="` + baseURLImages + `/images/1.png" rel="nofollow"><img src="` + baseURLImages + `/images/1.png" title="1.png" alt="images/1.png"/></a></li>
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<li>Perform a test run by hitting the Run! button.
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<a href="` + baseURLImages + `/images/2.png" rel="nofollow"><img src="` + baseURLImages + `/images/2.png" alt="images/2.png" title="2.png"/></a></li>
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<a href="` + baseURLImages + `/images/2.png" rel="nofollow"><img src="` + baseURLImages + `/images/2.png" title="2.png" alt="images/2.png"/></a></li>
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</ol>
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`,
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}
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