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Code Issues Releases Wiki Activity

Allow import/export from file in editor

This commit is contained in:
Nick O'Leary 2018-11-05 22:31:42 +00:00
parent 9bb7e72c69
commit 6a6d13b075
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GPG Key ID: 4F2157149161A6C9
2 changed files with 43 additions and 7 deletions
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6
packages/node_modules/@node-red/editor-client/locales/en-US/editor.json vendored
View File

@ -160,9 +160,11 @@
"subflow": "__count__ subflow",
"subflow_plural": "__count__ subflows",
"selectNodes": "Select the text above and copy to the clipboard.",
"pasteNodes": "Paste nodes here",
"pasteNodes": "Paste flow json or",
"selectFile": "select a file to import",
"importNodes": "Import nodes",
"exportNodes": "Export nodes to clipboard",
"exportNodes": "Export nodes",
"download": "Download",
"importUnrecognised": "Imported unrecognised type:",
"importUnrecognised_plural": "Imported unrecognised types:",
"nodesExported": "Nodes exported to clipboard",

44
packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js vendored
View File

@ -49,6 +49,21 @@ RED.clipboard = (function() {
$( this ).dialog( "close" );
}
},
{
id: "clipboard-dialog-download",
class: "primary",
text: RED._("clipboard.download"),
click: function() {
var element = document.createElement('a');
element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent($("#clipboard-export").val()));
element.setAttribute('download', "flows.json");
element.style.display = 'none';
document.body.appendChild(element);
element.click();
document.body.removeChild(element);
$( this ).dialog( "close" );
}
},
{
id: "clipboard-dialog-copy",
class: "primary",
@ -92,7 +107,7 @@ RED.clipboard = (function() {
'<a id="export-range-flow" class="editor-button toggle" href="#" data-i18n="clipboard.export.current"></a>'+
'<a id="export-range-full" class="editor-button toggle" href="#" data-i18n="clipboard.export.all"></a>'+
'</span>'+
'</div>'+
'</div>'+
'<div class="form-row">'+
'<textarea readonly style="resize: none; width: 100%; border-radius: 4px;font-family: monospace; font-size: 12px; background:#f3f3f3; padding-left: 0.5em; box-sizing:border-box;" id="clipboard-export" rows="5"></textarea>'+
'</div>'+
@ -103,10 +118,13 @@ RED.clipboard = (function() {
'</span>'+
'</div>';
importNodesDialog = '<div class="form-row">'+
'<textarea style="resize: none; width: 100%; border-radius: 0px;font-family: monospace; font-size: 12px; background:#eee; padding-left: 0.5em; box-sizing:border-box;" id="clipboard-import" rows="5" placeholder="'+
RED._("clipboard.pasteNodes")+
'"></textarea>'+
importNodesDialog =
'<div class="form-row"><span data-i18n="clipboard.pasteNodes"></span>'+
' <a class="editor-button" id="import-file-upload-btn"><i class="fa fa-upload"></i> <span data-i18n="clipboard.selectFile"></span></a>'+
'<input type="file" id="import-file-upload" accept=".json" style="display:none">'+
'</div>'+
'<div class="form-row">'+
'<textarea style="resize: none; width: 100%; border-radius: 0px;font-family: monospace; font-size: 12px; background:#eee; padding-left: 0.5em; box-sizing:border-box;" id="clipboard-import" rows="5"></textarea>'+
'</div>'+
'<div class="form-row">'+
'<label style="width:auto;margin-right: 10px;" data-i18n="clipboard.import.import"></label>'+
@ -223,6 +241,7 @@ RED.clipboard = (function() {
$("#clipboard-dialog-cancel").show();
$("#clipboard-dialog-close").hide();
$("#clipboard-dialog-copy").hide();
$("#clipboard-dialog-download").hide();
$("#clipboard-dialog-ok").button("disable");
$("#clipboard-import").keyup(validateImport);
$("#clipboard-import").on('paste',function() { setTimeout(validateImport,10)});
@ -236,6 +255,19 @@ RED.clipboard = (function() {
$(this).addClass('selected');
});
$("#import-file-upload").change(function() {
var fileReader = new FileReader();
fileReader.onload = function () {
$("#clipboard-import").val(fileReader.result);
validateImport();
};
fileReader.readAsText($(this).prop('files')[0]);
})
$("#import-file-upload-btn").click(function(evt) {
evt.preventDefault();
$("#import-file-upload").click();
})
dialog.dialog("option","title",RED._("clipboard.importNodes")).dialog("open");
popover = RED.popover.create({
target: $("#clipboard-import"),
@ -368,6 +400,8 @@ RED.clipboard = (function() {
$("#clipboard-dialog-cancel").show();
$("#clipboard-dialog-copy").show();
}
$("#clipboard-dialog-download").show();
}
function hideDropTarget() {