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This commit is contained in:
Philipp Heckel 2022-04-20 16:31:25 -04:00
parent 8900df27c9
commit 712c292183
8 changed files with 275 additions and 89 deletions
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2
server/errors.go
View file

@ -39,7 +39,7 @@ var (
errHTTPBadRequestAttachmentsExpiryBeforeDelivery = &errHTTP{40015, http.StatusBadRequest, "invalid request: attachment expiry before delayed delivery date", "https://ntfy.sh/docs/publish/#scheduled-delivery"}
errHTTPBadRequestWebSocketsUpgradeHeaderMissing = &errHTTP{40016, http.StatusBadRequest, "invalid request: client not using the websocket protocol", "https://ntfy.sh/docs/subscribe/api/#websockets"}
errHTTPBadRequestJSONInvalid = &errHTTP{40017, http.StatusBadRequest, "invalid request: request body must be message JSON", "https://ntfy.sh/docs/publish/#publish-as-json"}
errHTTPBadRequestActionsInvalid = &errHTTP{40018, http.StatusBadRequest, "invalid request: actions are invalid format", "https://ntfy.sh/docs/publish/#user-actions"}
errHTTPBadRequestActionsInvalid = &errHTTP{40018, http.StatusBadRequest, "invalid request: actions are invalid format", "https://ntfy.sh/docs/publish/#action-buttons"}
errHTTPNotFound = &errHTTP{40401, http.StatusNotFound, "page not found", ""}
errHTTPUnauthorized = &errHTTP{40101, http.StatusUnauthorized, "unauthorized", "https://ntfy.sh/docs/publish/#authentication"}
errHTTPForbidden = &errHTTP{40301, http.StatusForbidden, "forbidden", "https://ntfy.sh/docs/publish/#authentication"}

1
server/server.go
View file

@ -93,7 +93,6 @@ const (
emptyMessageBody = "triggered" // Used if message body is empty
defaultAttachmentMessage = "You received a file: %s" // Used if message body is empty, and there is an attachment
encodingBase64 = "base64"
actionIDLength = 10
)
// WebSocket constants

14
server/util.go
View file

@ -9,6 +9,11 @@ import (
"strings"
)
const (
actionIDLength = 10
actionsMax = 3
)
func readBoolParam(r *http.Request, defaultValue bool, names ...string) bool {
value := strings.ToLower(readParam(r, names...))
if value == "" {
@ -63,12 +68,15 @@ func parseActions(s string) (actions []*action, err error) {
}
// Validate
if len(actions) > actionsMax {
return nil, fmt.Errorf("too many actions, only %d allowed", actionsMax)
}
for _, action := range actions {
if !util.InStringList([]string{"view", "broadcast", "http"}, action.Action) {
return nil, fmt.Errorf("cannot parse actions: action '%s' unknown", action.Action)
} else if action.Label == "" {
return nil, fmt.Errorf("cannot parse actions: label must be set")
} else if util.InStringList([]string{"view", "http"}, action.Action) && action.URL != "" {
} else if util.InStringList([]string{"view", "http"}, action.Action) && action.URL == "" {
return nil, fmt.Errorf("parameter 'url' is required for action '%s'", action.Action)
}
}
@ -99,8 +107,8 @@ func parseActionsFromSimple(s string) ([]*action, error) {
newAction.Action = value
} else if key == "" && i == 1 {
newAction.Label = value
} else if key == "" && i == 2 {
newAction.URL = value // This works, because both "http" and "view" need a URL
} else if key == "" && util.InStringList([]string{"view", "http"}, newAction.Action) && i == 2 {
newAction.URL = value
} else if key != "" {
switch strings.ToLower(key) {
case "action":