mirror of https://github.com/embarklabs/embark.git
47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
import IpfsApi from 'ipfs-api';
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let __embarkIPFS = {};
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__embarkIPFS.setProvider = function (options) {
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var self = this;
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return new Promise(function (resolve, reject) {
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try {
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if (!options) {
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self._config = options;
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self._ipfsConnection = IpfsApi('localhost', '5001');
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self._getUrl = "http://localhost:8080/ipfs/";
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} else {
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var ipfsOptions = {host: options.host || options.server, protocol: 'http'};
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if (options.protocol) {
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ipfsOptions.protocol = options.protocol;
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}
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if (options.port && options.port !== 'false') {
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ipfsOptions.port = options.port;
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}
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self._ipfsConnection = IpfsApi(ipfsOptions);
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self._getUrl = options.getUrl || "http://localhost:8080/ipfs/";
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}
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resolve(self);
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} catch (err) {
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console.error(err);
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self._ipfsConnection = null;
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reject(new Error('Failed to connect to IPFS'));
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}
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});
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};
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__embarkIPFS.isAvailable = function () {
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return new Promise((resolve) => {
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if (!this._ipfsConnection) {
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return resolve(false);
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}
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this._ipfsConnection.id()
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.then((id) => {
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resolve(Boolean(id));
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})
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.catch(() => {
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resolve(false);
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});
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});
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};
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