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Do not show non-image attachment in a <img> tag. Fixes #3215 (#3311)

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This commit is contained in:
Andrey Nering 2016-08-11 20:16:36 -03:00 • committed by 无闻
commit 25b23c4bc9
4 changed files with 29 additions and 2 deletions
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2
conf/locale/locale_en-US.ini
View file

@ -500,6 +500,8 @@ issues.label_deletion = Label Deletion
issues.label_deletion_desc = Deleting this label will remove its information in all related issues. Do you want to continue?
issues.label_deletion_success = Label has been deleted successfully!
issues.num_participants = %d Participants
issues.attachment.open_tab = `Click to see "%s" in a new tab`
issues.attachment.download = `Click to download "%s"`
pulls.new = New Pull Request
pulls.compare_changes = Compare Changes

6
modules/template/template.go
View file

@ -9,6 +9,8 @@ import (
"encoding/json"
"fmt"
"html/template"
"mime"
"path/filepath"
"runtime"
"strings"
"time"
@ -103,6 +105,10 @@ func NewFuncMap() []template.FuncMap {
"ThemeColorMetaTag": func() string {
return setting.UI.ThemeColorMetaTag
},
"FilenameIsImage": func(filename string) bool {
mimeType := mime.TypeByExtension(filepath.Ext(filename))
return strings.HasPrefix(mimeType, "image/")
},
}}
}

7
public/less/_repository.less
View file

@ -463,6 +463,13 @@
margin: 0;
vertical-align: middle;
}
span.ui.image {
font-size: 8vw;
color: #000000;
}
span.ui.image:hover {
color: #000000;
}
}
}

16
templates/repo/issue/view_content.tmpl
View file

@ -41,7 +41,13 @@
<div class="ui bottom attached segment">
<div class="ui small images">
{{range .Issue.Attachments}}
<a target="_blank" href="{{AppSubUrl}}/attachments/{{.UUID}}"><img class="ui image" src="{{AppSubUrl}}/attachments/{{.UUID}}"></a>
<a target="_blank" href="{{AppSubUrl}}/attachments/{{.UUID}}">
{{if FilenameIsImage .Name}}
<img class="ui image" src="{{AppSubUrl}}/attachments/{{.UUID}}" title='{{$.i18n.Tr "repo.issues.attachment.open_tab" .Name}}'>
{{else}}
<span class="ui image octicon octicon-desktop-download" title='{{$.i18n.Tr "repo.issues.attachment.download" .Name}}'></span>
{{end}}
</a>
{{end}}
</div>
</div>
@ -96,7 +102,13 @@
<div class="ui bottom attached segment">
<div class="ui small images">
{{range .Attachments}}
<a target="_blank" href="{{AppSubUrl}}/attachments/{{.UUID}}"><img class="ui image" src="{{AppSubUrl}}/attachments/{{.UUID}}"></a>
<a target="_blank" href="{{AppSubUrl}}/attachments/{{.UUID}}">
{{if FilenameIsImage .Name}}
<img class="ui image" src="{{AppSubUrl}}/attachments/{{.UUID}}" title='{{$.i18n.Tr "repo.issues.attachment.open_tab" .Name}}'>
{{else}}
<span class="ui image octicon octicon-desktop-download" title='{{$.i18n.Tr "repo.issues.attachment.download" .Name}}'></span>
{{end}}
</a>
{{end}}
</div>
</div>