Improve debugging and error handling for chunked file uploads

This commit is contained in:
Kijin Sung 2016-12-17 21:37:30 +09:00
parent 193fab949d
commit 13b14dc7f5
5 changed files with 103 additions and 22 deletions

View file

@ -62,21 +62,24 @@
var currentEnforce_ssl = window.enforce_ssl;
if(location.protocol == 'https:') { window.enforce_ssl = true; }
var chunkStatus = true;
var defaultFormData = {
"editor_sequence": data.editorSequence,
"upload_target_srl" : data.uploadTargetSrl,
"mid" : window.current_mid,
"act": 'procFileUpload'
};
var settings = {
url: request_uri,
formData: {
"editor_sequence": data.editorSequence,
"upload_target_srl" : data.uploadTargetSrl,
"mid" : window.current_mid,
"act": 'procFileUpload'
},
formData: defaultFormData,
dropZone: $container,
add: function(e, d) {
var dfd = jQuery.Deferred();
$.each(d.files, function(index, file) {
if(data.settings.maxFileSize <= file.size) {
if(data.settings.maxFileSize > 0 && data.settings.maxFileSize < file.size) {
dfd.reject();
alert(window.xe.msg_exceeds_limit_size);
return false;
@ -88,15 +91,51 @@
d.submit();
});
},
submit: function(e, data) {
data.formData = defaultFormData;
data.formData.nonce = "T" + new Date().getTime() + "." + Math.random();
chunkStatus = true;
},
chunksend: function(e, data) {
if (!chunkStatus) {
return false;
}
},
chunkdone: function(e, res) {
if (res.result) {
if (res.result.error != 0) {
if (res.result.message) {
alert(res.result.message);
} else {
alert(window.xe.msg_file_upload_error + " (Type 1)");
}
return chunkStatus = false;
}
} else {
alert(window.xe.msg_file_upload_error + " (Type 2)");
return chunkStatus = false;
}
},
chunkfail: function(e, data) {
if (chunkStatus) {
alert(window.xe.msg_file_upload_error + " (Type 3)" + "\n" + data.errorThrown + "\n" + data.textStatus);
return chunkStatus = false;
}
},
done: function(e, res) {
var result = res.response().result;
var temp_code = '';
if(!result) return;
if(!jQuery.isPlainObject(result)) result = jQuery.parseJSON(result);
if(!result) return;
if (!result) {
alert(window.xe.msg_file_upload_error + " (Type 4)");
return false;
}
if (!jQuery.isPlainObject(result)) {
result = jQuery.parseJSON(result);
}
if (!result) {
alert(window.xe.msg_file_upload_error + " (Type 5)");
return false;
}
if(result.error == 0) {
if(/\.(jpe?g|png|gif)$/i.test(result.source_filename)) {
@ -105,8 +144,18 @@
}
_getCkeInstance(settings.formData.editor_sequence).insertHtml(temp_code, "unfiltered_html");
} else {
} else if (result.message) {
alert(result.message);
return false;
} else {
alert(window.xe.msg_file_upload_error + " (Type 6)");
return false;
}
},
fail: function(e, data) {
if (chunkStatus) {
alert(window.xe.msg_file_upload_error + " (Type 7)" + "\n" + data.errorThrown + "\n" + data.textStatus);
return false;
}
},
stop: function() {