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Fix large files failing to load. (#1224)

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Caleb 2018-05-17 10:05:37 -06:00 committed by Shawn Erquhart
parent b8fa934a45
commit 55a24a75c1
1 changed files with 23 additions and 8 deletions
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31
src/backends/github/API.js
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@ -1,6 +1,6 @@
import LocalForage from "Lib/LocalForage"; import LocalForage from "Lib/LocalForage";
import { Base64 } from "js-base64"; import { Base64 } from "js-base64";
import { uniq, initial, last, get, find } from "lodash"; import { uniq, initial, last, get, find, hasIn } from "lodash";
import { filterPromises, resolvePromiseProperties } from "Lib/promiseHelper"; import { filterPromises, resolvePromiseProperties } from "Lib/promiseHelper";
import AssetProxy from "ValueObjects/AssetProxy"; import AssetProxy from "ValueObjects/AssetProxy";
import { SIMPLE, EDITORIAL_WORKFLOW, status } from "Constants/publishModes"; import { SIMPLE, EDITORIAL_WORKFLOW, status } from "Constants/publishModes";
@ -156,18 +156,33 @@ export default class API {
} }
readFile(path, sha, branch = this.branch) { readFile(path, sha, branch = this.branch) {
const cache = sha ? LocalForage.getItem(`gh.${ sha }`) : Promise.resolve(null); if (sha) {
return cache.then((cached) => { return this.getBlob(sha);
if (cached) { return cached; } } else {
return this.request(`${ this.repoURL }/contents/${ path }`, { return this.request(`${ this.repoURL }/contents/${ path }`, {
headers: { Accept: "application/vnd.github.VERSION.raw" }, headers: { Accept: "application/vnd.github.VERSION.raw" },
params: { ref: branch }, params: { ref: branch },
cache: "no-store", cache: "no-store",
}).then((result) => { }).catch(error => {
if (sha) { if (hasIn(error, 'message.errors') && find(error.message.errors, { code: "too_large" })) {
LocalForage.setItem(`gh.${ sha }`, result); const dir = path.split('/').slice(0, -1).join('/');
return this.listFiles(dir)
.then(files => files.find(file => file.path === path))
.then(file => this.getBlob(file.sha));
} }
throw error;
});
}
}
getBlob(sha) {
return LocalForage.getItem(`gh.${sha}`).then(cached => {
if (cached) { return cached; }
return this.request(`${this.repoURL}/git/blobs/${sha}`, {
headers: { Accept: "application/vnd.github.VERSION.raw" },
}).then(result => {
LocalForage.setItem(`gh.${sha}`, result);
return result; return result;
}); });
}); });