diff options
author | Morris Jobke <hey@morrisjobke.de> | 2020-04-24 08:36:41 +0300 |
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committer | GitHub <noreply@github.com> | 2020-04-24 08:36:41 +0300 |
commit | 10b7463468623683385f3a394372427a269a681f (patch) | |
tree | 4d5e1ff304ff63ea7089e352642ac0c526012c3d /apps/files | |
parent | 0bd91e2b16754387c0a6db5247f815eac47aba58 (diff) | |
parent | b417f92e8edeb3f056964e33549dd89563d62d69 (diff) |
Merge pull request #20604 from nextcloud/backport/20595/stable16
[stable16] Fix IE11 upload fallback methods
Diffstat (limited to 'apps/files')
-rw-r--r-- | apps/files/js/file-upload.js | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/apps/files/js/file-upload.js b/apps/files/js/file-upload.js index c7174d31848..3371e4d2118 100644 --- a/apps/files/js/file-upload.js +++ b/apps/files/js/file-upload.js @@ -44,6 +44,28 @@ OC.FileUpload = function(uploader, data) { OC.FileUpload.CONFLICT_MODE_DETECT = 0; OC.FileUpload.CONFLICT_MODE_OVERWRITE = 1; OC.FileUpload.CONFLICT_MODE_AUTORENAME = 2; + +// IE11 polyfill +// TODO: nuke out of orbit as well as this legacy code +if (!FileReader.prototype.readAsBinaryString) { + FileReader.prototype.readAsBinaryString = function(fileData) { + var binary = '' + var pt = this + var reader = new FileReader() + reader.onload = function (e) { + var bytes = new Uint8Array(reader.result) + var length = bytes.byteLength + for (var i = 0; i < length; i++) { + binary += String.fromCharCode(bytes[i]) + } + // pt.result - readonly so assign binary + pt.content = binary + $(pt).trigger('onload') + } + reader.readAsArrayBuffer(fileData) + } +} + OC.FileUpload.prototype = { /** @@ -938,12 +960,13 @@ OC.Uploader.prototype = _.extend({ // in case folder drag and drop is not supported file will point to a directory // http://stackoverflow.com/a/20448357 - if ( ! file.type && file.size % 4096 === 0 && file.size <= 102400) { + if ( !file.type && file.size % 4096 === 0 && file.size <= 102400) { var dirUploadFailure = false; try { var reader = new FileReader(); reader.readAsBinaryString(file); - } catch (NS_ERROR_FILE_ACCESS_DENIED) { + } catch (error) { + console.log(reader, error) //file is a directory dirUploadFailure = true; } @@ -1059,6 +1082,7 @@ OC.Uploader.prototype = _.extend({ message = response.message; } } + console.error(e, data, response) OC.Notification.show(message || data.errorThrown, {type: 'error'}); } |