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preview: support multi-image albums

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This commit is contained in:
mappu 2017-11-18 14:11:20 +13:00
parent f27d14aac4
commit 14456e6539
1 changed files with 51 additions and 22 deletions
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73
preview.go
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@ -6,21 +6,13 @@ import (
"log"
"net/http"
"os"
"strings"
"time"
)
func (this *Server) handlePreview(w http.ResponseWriter, fileID string) {
m, err := this.Metadata(fileID)
if err != nil {
if os.IsNotExist(err) {
http.Error(w, "Not found", 404)
return
}
func (this *Server) handlePreview(w http.ResponseWriter, fileIDList string) {
log.Println(err.Error())
http.Error(w, "Internal error", 500)
return
}
fileIDs := strings.Split(fileIDList, `-`)
tmpl := `<!DOCTYPE html>
<html>
@ -33,22 +25,59 @@ html, body {
color: #F0F0F0;
font-family: sans-serif;
}
.entry {
display: inline-block;
margin: 4px;
border-radius: 4px;
max-width: 340px;
}
.thumbnail {
line-height: 0;
width: 340px;
text-align: center;
}
.properties {
background: #000;
padding: 4px;
word-break: break-word;
}
</style>
</head>
<body>
<div class="container">
<div class="properties">
<b>Name:</b> ` + html.EscapeString(m.Filename) + `<br>
<b>Hash:</b> ` + html.EscapeString(m.FileHash) + `<br>
<b>File type:</b> ` + html.EscapeString(m.MimeType) + `<br>
<b>Size:</b> ` + html.EscapeString(fmt.Sprintf("%d", m.FileSize)) + `<br>
<b>Uploader:</b> ` + html.EscapeString(m.UploadIP) + `<br>
<b>Uploaded at:</b> ` + html.EscapeString(m.UploadTime.Format(time.RFC3339)) + `<br>
`
for _, fileID := range fileIDs {
m, err := this.Metadata(fileID)
if err != nil {
if os.IsNotExist(err) {
http.Error(w, "Not found", 404)
return
}
log.Println(err.Error())
http.Error(w, "Internal error", 500)
return
}
tmpl += `
<div class="entry">
<div class="thumbnail">
<a href="` + html.EscapeString(`/get/`+fileID) + `"><img src="` + html.EscapeString(`/thumb/m/`+fileID) + `"></a>
</div>
<div class="properties">
<b>Name:</b> ` + html.EscapeString(m.Filename) + `<br>
<b>Hash:</b> <span title="` + html.EscapeString(m.FileHash) + `">hover</span><br>
<b>File type:</b> ` + html.EscapeString(m.MimeType) + `<br>
<b>Size:</b> ` + html.EscapeString(fmt.Sprintf("%d", m.FileSize)) + `<br>
<b>Uploader:</b> ` + html.EscapeString(m.UploadIP) + `<br>
<b>Uploaded at:</b> ` + html.EscapeString(m.UploadTime.Format(time.RFC3339)) + `<br>
</div>
</div>
<div class="thumbnail">
<a href="` + html.EscapeString(`/get/`+fileID) + `"><img src="` + html.EscapeString(`/thumb/m/`+fileID) + `"></a>
</div>
`
`
}
if this.opts.EnableHomepage {
tmpl += `
<div class="return">