109 lines
2.7 KiB
Go
109 lines
2.7 KiB
Go
package main
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import (
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"html/template"
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"net/http"
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"sort"
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"strings"
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"github.com/go-ldap/ldap/v3"
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)
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const FIELD_NAME_PROFILE_PICTURE = "profilePicture"
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const FIELD_NAME_DIRECTORY_VISIBILITY = "directoryVisibility"
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func handleDirectory(w http.ResponseWriter, r *http.Request) {
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templateDirectory := getTemplate("directory.html")
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login := checkLogin(w, r)
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if login == nil {
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return
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}
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templateDirectory.Execute(w, nil)
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}
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func handleDirectorySearch(w http.ResponseWriter, r *http.Request) {
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templateDirectoryResults := template.Must(template.ParseFiles(templatePath + "/directory_results.html"))
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//Get input value by user
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r.ParseMultipartForm(1024)
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input := strings.TrimSpace(strings.Join(r.Form["query"], ""))
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if r.Method != "POST" {
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http.Error(w, "Invalid request", http.StatusBadRequest)
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return
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}
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//Log to allow the research
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login := checkLogin(w, r)
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if login == nil {
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http.Error(w, "Login required", http.StatusUnauthorized)
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return
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}
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//Search values with ldap and filter
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searchRequest := ldap.NewSearchRequest(
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config.UserBaseDN,
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ldap.ScopeSingleLevel, ldap.NeverDerefAliases, 0, 0, false,
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"(&(objectclass=organizationalPerson)("+FIELD_NAME_DIRECTORY_VISIBILITY+"=on))",
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[]string{
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config.UserNameAttr,
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"displayname",
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"mail",
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"description",
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FIELD_NAME_PROFILE_PICTURE,
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},
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nil)
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sr, err := login.conn.Search(searchRequest)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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//Transform the researh's result in a correct struct to send JSON
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results := []SearchResult{}
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for _, values := range sr.Entries {
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if input == "" ||
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ContainsI(values.GetAttributeValue(config.UserNameAttr), input) ||
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ContainsI(values.GetAttributeValue("displayname"), input) ||
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ContainsI(values.GetAttributeValue("mail"), input) {
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results = append(results, SearchResult{
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DN: values.DN,
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Id: values.GetAttributeValue(config.UserNameAttr),
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DisplayName: values.GetAttributeValue("displayname"),
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Email: values.GetAttributeValue("mail"),
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Description: values.GetAttributeValue("description"),
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ProfilePicture: values.GetAttributeValue(FIELD_NAME_PROFILE_PICTURE),
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})
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}
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}
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search_results := SearchResults{
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Results: results,
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}
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sort.Sort(&search_results)
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templateDirectoryResults.Execute(w, search_results)
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}
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func ContainsI(a string, b string) bool {
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return strings.Contains(
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strings.ToLower(a),
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strings.ToLower(b),
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)
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}
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func (r *SearchResults) Len() int {
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return len(r.Results)
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}
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func (r *SearchResults) Less(i, j int) bool {
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return r.Results[i].Id < r.Results[j].Id
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}
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func (r *SearchResults) Swap(i, j int) {
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r.Results[i], r.Results[j] = r.Results[j], r.Results[i]
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}
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