/
handlers.go
executable file
·278 lines (240 loc) · 9.2 KB
/
handlers.go
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package main
import (
"fmt"
"net/http"
"github.com/jchannon/negotiator"
"encoding/xml"
"encoding/json"
"strings"
)
const RESP_CODE_SUCCESS = "SUCCESS"
const RESP_CODE_FAILED = "FAILED"
func CreateApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
params := request.URL.Query()
for k := range params {
fmt.Println("Key:", k, "Value:", params[k])
}
// BEGIN - backward compatibility
if _, ok := params["checksum"]; !ok {
invalid("checksumError", "You did not pass the checksum security check", writer, request)
return
}
if _, ok := params["meetingID"]; ok {
fmt.Println(params["meetingID"])
meetingId := params["meetingID"]
trimmedMeetingId := strings.TrimSpace(meetingId[0])
if trimmedMeetingId == "" {
invalid("missingParamMeetingID", "Please do not pass a space only as meetingID.", writer, request)
return
} else {
fmt.Println("trimmedMeetingId=" + trimmedMeetingId)
}
} else {
invalid("missingParamMeetingID", "You must specify a meeting ID for the meeting.", writer, request)
return
}
// END - backward compatibility
/*
if (! paramsProcessorUtil.isChecksumSame(API_CALL, params.checksum, request.getQueryString())) {
invalid("checksumError", "You did not pass the checksum security check")
return
}
// END - backward compatibility
ApiErrors errors = new ApiErrors();
paramsProcessorUtil.processRequiredCreateParams(params, errors);
if (errors.hasErrors()) {
respondWithErrors(errors)
return
}
// Do we agree with the checksum? If not, complain.
if (! paramsProcessorUtil.isChecksumSame(API_CALL, params.checksum, request.getQueryString())) {
errors.checksumError()
respondWithErrors(errors)
return
}
// Translate the external meeting id into an internal meeting id.
String internalMeetingId = paramsProcessorUtil.convertToInternalMeetingId(params.meetingID);
Meeting existing = meetingService.getNotEndedMeetingWithId(internalMeetingId);
if (existing != null) {
log.debug "Existing conference found"
Map<String, Object> updateParams = paramsProcessorUtil.processUpdateCreateParams(params);
if (existing.getViewerPassword().equals(params.get("attendeePW")) && existing.getModeratorPassword().equals(params.get("moderatorPW"))) {
paramsProcessorUtil.updateMeeting(updateParams, existing);
// trying to create a conference a second time, return success, but give extra info
// Ignore pre-uploaded presentations. We only allow uploading of presentation once.
//uploadDocuments(existing);
respondWithConference(existing, "duplicateWarning", "This conference was already in existence and may currently be in progress.");
} else {
// BEGIN - backward compatibility
invalid("idNotUnique", "A meeting already exists with that meeting ID. Please use a different meeting ID.");
return;
// END - backward compatibility
// enforce meetingID unique-ness
errors.nonUniqueMeetingIdError()
respondWithErrors(errors)
}
return;
}
Meeting newMeeting = paramsProcessorUtil.processCreateParams(params);
meetingService.createMeeting(newMeeting);
// See if the request came with pre-uploading of presentation.
uploadDocuments(newMeeting);
respondWithConference(newMeeting, null, null)
*/
var apiResponse ApiMeetingResponse
apiResponse.ReturnCode = "ok"
apiResponse.MeetingId = "meeting_id"
apiResponse.AttendeePW = "ap"
apiResponse.ModeratorPW = "mp"
apiResponse.CreateTime = "create time"
apiResponse.VoiceBridge = "voice bridge"
apiResponse.DialNumber = "dial number"
apiResponse.CreateDate = "create date"
apiResponse.HasUserJoined = "has user joined"
apiResponse.Duration = "duration"
apiResponse.HasBeenForciblyEnded = "has been forcibly ended"
apiResponse.MessageKey = "message key"
apiResponse.Message = "message"
negotiator.Negotiate(writer, request, apiResponse)
//MarshallResult(apiResponse, "xml", writer, request, nil)
}
func JoinApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse ApiInvalidResponse
apiresponse.ReturnCode = "ok"
apiresponse.MessageKey = "message key"
apiresponse.Message = "message message"
negotiator.Negotiate(writer, request, apiresponse)
//MarshallResult(apiresponse, "xml", writer, request, nil)
}
func IsMeetingRunningApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiResponse ApiInvalidResponse
apiResponse.ReturnCode = "ok"
apiResponse.MessageKey = "invalid param"
apiResponse.Message = "Invalid parameter"
negotiator.Negotiate(writer, request, apiResponse)
}
func GetMeetingInfoApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var error1 ApiError
error1.Key = "error_1"
error1.Message = "error 1 message"
var error2 ApiError
error2.Key = "error_2"
error2.Message = "error 2 message"
errors := []ApiError{error1, error2}
var apiResponse ApiErrorResponse
apiResponse.ReturnCode = "ok"
apiResponse.Errors = errors
negotiator.Negotiate(writer, request, apiResponse)
}
func EndApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func GetMeetingsApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func GetDefaultConfigXMLApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiResponse Response
apiResponse.Status = "ok"
apiResponse.Error = ""
negotiator.Negotiate(writer, request, apiResponse)
}
func SetConfigXMLApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func EnterApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func ConfigXMLApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func SignOutApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func GetRecordingsApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func PublishRecordingsApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func DeleteRecordingsApiHandler(writer http.ResponseWriter, request *http.Request) {
queryStr := request.URL.RawQuery
fmt.Println("Query string: " + queryStr)
var apiresponse Response
apiresponse.Status = "ok"
apiresponse.Error = ""
negotiator.Negotiate(writer, request, apiresponse)
}
func MarshallResult(apiresponse ApiMeetingResponse, marshall string, writer http.ResponseWriter, request *http.Request, err error) {
// Marshall the result and return it
var result []byte
switch marshall {
case "", "json":
result, err = json.Marshal(apiresponse)
writer.Header().Set("Content-Type", "application/json; charset=utf-8")
case "xml":
result, err = xml.MarshalIndent(apiresponse, "", " ")
result = []byte(xml.Header + string(result))
writer.Header().Set("Content-Type", "application/xml; charset=utf-8")
}
if err != nil {
http.Error(writer, err.Error(), http.StatusInternalServerError)
}
writer.Write(result)
}
func invalid(key, msg string, writer http.ResponseWriter, request *http.Request) {
var apiResponse ApiInvalidResponse
apiResponse.ReturnCode = RESP_CODE_FAILED
apiResponse.MessageKey = key
apiResponse.Message = msg
negotiator.Negotiate(writer, request, apiResponse)
}