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create unique name if file already exists

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This commit is contained in:
catarak 2016-07-20 22:52:09 -04:00
parent a5db4ae9f6
commit cb1e682994
1 changed files with 21 additions and 2 deletions
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23
client/modules/IDE/actions/files.js
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@ -4,6 +4,25 @@ import blobUtil from 'blob-util';
const ROOT_URL = location.href.indexOf('localhost') > 0 ? 'http://localhost:8000/api' : '/api';
function appendToFilename(filename, string) {
const dotIndex = filename.lastIndexOf('.');
if (dotIndex === -1) return filename + string;
return filename.substring(0, dotIndex) + string + filename.substring(dotIndex);
}
function createUniqueName(name, files) {
let testName = name;
let index = 1;
let existingName = files.find((file) => name === file.name);
while (existingName) {
testName = appendToFilename(name, `-${index}`);
index++;
existingName = files.find((file) => testName === file.name); // eslint-disable-line
}
return testName;
}
export function updateFileContent(name, content) {
return {
type: ActionTypes.UPDATE_FILE_CONTENT,
@ -31,7 +50,7 @@ export function createFile(formProps) {
const state = getState();
if (state.project.id) {
const postParams = {
name: formProps.name,
name: createUniqueName(formProps.name, state.files),
url: formProps.url
};
axios.post(`${ROOT_URL}/projects/${state.project.id}/files`, postParams, { withCredentials: true })
@ -63,7 +82,7 @@ export function createFile(formProps) {
}
dispatch({
type: ActionTypes.CREATE_FILE,
name: formProps.name,
name: createUniqueName(formProps.name, state.files),
id: `${maxFileId + 1}`,
url: formProps.url
});