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This commit is contained in:
Gani Georgiev
2022-08-31 21:33:17 +03:00
parent f5ff7193a9 4e78f1e4ad
commit f61d0ec6f7
12 changed files with 164 additions and 147 deletions
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40
forms/record_upsert.go
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@ -194,21 +194,26 @@ func (form *RecordUpsert) LoadData(r *http.Request) error {
options, _ := field.Options.(*schema.FileOptions)
oldNames := list.ToUniqueStringSlice(form.Data[key])
// delete previously uploaded file(s)
if options.MaxSelect == 1 {
// search for unset zero indexed key as a fallback
indexedKeyValue, hasIndexedKey := extendedData[key+".0"]
// -----------------------------------------------------------
// Delete previously uploaded file(s)
// -----------------------------------------------------------
if cast.ToString(value) == "" || (hasIndexedKey && cast.ToString(indexedKeyValue) == "") {
if len(oldNames) > 0 {
form.filesToDelete = append(form.filesToDelete, oldNames...)
}
form.Data[key] = ""
}
} else if options.MaxSelect > 1 {
// search for individual file index to delete (eg. "file.0")
keyExp, _ := regexp.Compile(`^` + regexp.QuoteMeta(key) + `\.\d+$`)
// if empty value was set, mark all previously uploaded files for deletion
if len(list.ToUniqueStringSlice(value)) == 0 && len(oldNames) > 0 {
form.filesToDelete = append(form.filesToDelete, oldNames...)
form.Data[key] = []string{}
} else if len(oldNames) > 0 {
indexesToDelete := make([]int, 0, len(extendedData))
// search for individual file name to delete (eg. "file.test.png = null")
for i, name := range oldNames {
if v, ok := extendedData[key+"."+name]; ok && cast.ToString(v) == "" {
indexesToDelete = append(indexesToDelete, i)
}
}
// search for individual file index to delete (eg. "file.0 = null")
keyExp, _ := regexp.Compile(`^` + regexp.QuoteMeta(key) + `\.\d+$`)
for indexedKey := range extendedData {
if keyExp.MatchString(indexedKey) && cast.ToString(extendedData[indexedKey]) == "" {
index, indexErr := strconv.Atoi(indexedKey[len(key)+1:])
@ -234,7 +239,14 @@ func (form *RecordUpsert) LoadData(r *http.Request) error {
form.Data[key] = nonDeleted
}
// check if there are any new uploaded form files
// -----------------------------------------------------------
// Check for new uploaded file
// -----------------------------------------------------------
if form.getContentType(r) != "multipart/form-data" {
continue // file upload is supported only via multipart/form-data
}
files, err := rest.FindUploadedFiles(r, key)
if err != nil {
if form.config.App.IsDebug() {