func crawlhcidTag(targHash objects.HCID) (err error) {
hcidTag, tagErr := services.GetTagForHcid(targHash)
if tagErr != nil {
return tagErr
}
handleTag(hcidTag)
return nil
}
func webSearchHandler(w http.ResponseWriter, r *http.Request) {
ResponseStruct := struct {
Query string
NameSegmentInfos map[string]map[nameSegmentIndexEntry]int
BlobInfo blobIndexEntry
BlobInfoPresent bool
CommitInfo commitIndexEntry
CommitInfoPresent bool
TagInfo tagIndexEntry
TagInfoPresent bool
Text map[string][]string
}{}
parsedURL, err := url.Parse(r.RequestURI)
if err != nil {
log.Println(err)
}
ResponseStruct.Query = parsedURL.Query().Get("q")
hcid, err := objects.HcidFromHex(ResponseStruct.Query)
if err == nil {
ResponseStruct.BlobInfo, ResponseStruct.BlobInfoPresent =
blobIndex[ResponseStruct.Query]
if !ResponseStruct.BlobInfoPresent {
log.Println("HID is not present")
} else {
switch ResponseStruct.BlobInfo.TypeString {
case "Blob":
case "List":
case "Commit":
commit, err := services.GetCommitForHcid(hcid)
if err == nil {
ResponseStruct.CommitInfo,
ResponseStruct.CommitInfoPresent =
commitIndex[commit.Hkid.Hex()]
}
case "Tag":
tag, err := services.GetTagForHcid(hcid)
if err == nil {
ResponseStruct.TagInfo, ResponseStruct.TagInfoPresent =
tagIndex[tag.Hkid.Hex()]
}
case "Repository":
ResponseStruct.CommitInfo, ResponseStruct.CommitInfoPresent =
commitIndex[ResponseStruct.Query]
case "Domain":
ResponseStruct.TagInfo, ResponseStruct.TagInfoPresent =
tagIndex[ResponseStruct.Query]
default:
log.Printf("Unrecognized Type %s",
ResponseStruct.BlobInfo.TypeString,
)
}
}
log.Println(err)
}
queryTokens := strings.FieldsFunc(ResponseStruct.Query, isSeperator)
ResponseStruct.NameSegmentInfos = make(map[string]map[nameSegmentIndexEntry]int)
for nameSegment, nameSegEntry := range nameSegmentIndex {
for _, queryToken := range queryTokens {
if present := strings.Contains(nameSegment, queryToken); present {
ResponseStruct.NameSegmentInfos[nameSegment] = nameSegEntry
break
}
}
}
tempMap := make(map[string][]objects.HCID)
for _, queryToken := range queryTokens {
if _, present := textIndex[queryToken]; present {
tempMap[queryToken] = textIndex[queryToken]
}
}
ResponseStruct.Text = make(map[string][]string)
for token, tempHCIDs := range tempMap {
for _, tempHCID := range tempHCIDs {
if _, present := ResponseStruct.Text[tempHCID.Hex()]; !present {
ResponseStruct.Text[tempHCID.Hex()] = []string{token}
} else {
ResponseStruct.Text[tempHCID.Hex()] = append(
ResponseStruct.Text[tempHCID.Hex()],
token,
)
}
}
}
t, err := template.New("WebSearch template").Funcs(
template.FuncMap{
"GetCuratorsofBlob": GetCuratorsofBlob,
"GetPathsForHCID": GetPathsForHCID,
},
).Parse(`
{{define "NameSegTemp"}}
<dl>
{{range $key, $value := .}}
<dt> {{$key}}: </dt>
{{range $key1:= $value}}
<dd> <a href= "/b/{{$key1}}">{{$key1}}</a> </dd>
{{end}}
{{end}}
</dl>
{{end}}
{{define "VersionTemp"}}
<dl>
{{range $key, $value := .}}
<dt>
<a href= "/search/?q={{$value}}"> {{$key}}</a>:
<a href= "/b/{{$value}}">{{$value}}</a>
</dt>
{{end}}
</dl>
{{end}}
{{define "BlobInfoTemp"}}
{{.TypeString}}[{{.Size}}]:
{{with .SignedBy}}
<a href= "/search/?q={{.}}">{{.}}</a>:
{{end}}
{{template "NameSegTemp" .NameSeg}}
{{template "VersionTemp" .Descendants}}
{{range $key, $value := GetCuratorsofBlob .HCID}}
Curators: <a href= "/{{$value}}/{{$key}}">{{$key}}</a>
{{end}}
<dl>
Paths:
{{range $key, $value := GetPathsForHCID .HCID}}
<dt><a href= "/{{$key}}">{{$key}}</a></dt>
{{end}}
</dl>
{{end}}
<html>
<head>
<title>
Search - CCFS
</title>
</head>
<body>
</br>
<form action = "./" method="get">
<input type = "text" name = "q" value="{{.Query}}">
<input type = "submit" value="Search">
</form>
</br>
{{with .Query}}
Search results for: {{.}}
{{end}}
</br>
<dl>
{{with .NameSegmentInfos}}
{{range $key1, $value1:= .}}
{{$key1}}
<ul>
{{range $key, $value:= $value1}}
<li>
<a href= "/search/?q={{$key.Hash}}">
{{$key.TypeString}}
</a>:
<a href= "/b/{{$key.Hash}}">
{{$key.Hash}}
</a>
{{$value}}
</li>
{{end}}
</ul>
{{end}}
{{end}}
{{with .Text}}
<br>
Full Text Search Results:
<ul>
{{range $key1, $value1:= .}}
<a href= "/b/{{$key1}}">
{{$key1}}
</a>
{{range $key:= $value1}}
<li>
{{$key}}
</li>
{{end}}
{{end}}
</ul>
{{end}}
{{if .BlobInfoPresent}}
</br>
{{template "BlobInfoTemp" .BlobInfo}}
{{end}}
{{if .CommitInfoPresent}}
{{template "NameSegTemp" .CommitInfo.NameSeg}}
{{template "VersionTemp" .CommitInfo.Version}}
{{end}}
{{if .TagInfoPresent}}
<dl>
<dt>Aliases: </dt>
<dd>{{template "NameSegTemp" .TagInfo.NameSeg}}</dd>
<dt>Sub Domains: </dt>
<dd>
<dl>
{{range $key, $value := .TagInfo.Version}}
<dt>{{$key}}: </dt>
<dd>{{template "VersionTemp" $value}}</dd>
{{end}}
</dl>
</dd>
</dl>
{{end}}
</dl>
</body>
</html>
`)
if err != nil {
log.Println(err)
http.Error(
w,
fmt.Sprintf("HTTP Error 500 Internal Search server error\n%s\n",
err,
),
500,
)
} else {
t.Execute(w, ResponseStruct)
}
}
