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author | Thomas <thomas.b.huang@gmail.com> | 2018-07-26 13:38:44 +0800 |
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committer | Thomas <thomas.b.huang@gmail.com> | 2018-07-26 13:38:44 +0800 |
commit | 138858647ed28a8aaba4b7e18e387ea0b6af0889 (patch) | |
tree | 0bc936ee7316112d01e617a246a645e3914da949 /app/scripts/lib/ipfsContent.js | |
parent | fa02a6c7c65f6866998171881fd657570fe3fe7b (diff) | |
parent | a5d344a58223e029dc86bf33a8ca9357492765f3 (diff) | |
download | tangerine-wallet-browser-138858647ed28a8aaba4b7e18e387ea0b6af0889.tar.gz tangerine-wallet-browser-138858647ed28a8aaba4b7e18e387ea0b6af0889.tar.zst tangerine-wallet-browser-138858647ed28a8aaba4b7e18e387ea0b6af0889.zip |
Merge branch 'develop' into network-remove-provider-engine
Diffstat (limited to 'app/scripts/lib/ipfsContent.js')
-rw-r--r-- | app/scripts/lib/ipfsContent.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/app/scripts/lib/ipfsContent.js b/app/scripts/lib/ipfsContent.js new file mode 100644 index 000000000..5222151ea --- /dev/null +++ b/app/scripts/lib/ipfsContent.js @@ -0,0 +1,44 @@ +const extension = require('extensionizer') +const resolver = require('./resolver.js') + +module.exports = function (provider) { + function ipfsContent (details) { + const name = details.url.substring(7, details.url.length - 1) + let clearTime = null + extension.tabs.getSelected(null, tab => { + extension.tabs.update(tab.id, { url: 'loading.html' }) + + clearTime = setTimeout(() => { + return extension.tabs.update(tab.id, { url: '404.html' }) + }, 60000) + + resolver.resolve(name, provider).then(ipfsHash => { + clearTimeout(clearTime) + let url = 'https://ipfs.infura.io/ipfs/' + ipfsHash + return fetch(url, { method: 'HEAD' }).then(response => response.status).then(statusCode => { + if (statusCode !== 200) return extension.tabs.update(tab.id, { url: '404.html' }) + extension.tabs.update(tab.id, { url: url }) + }) + .catch(err => { + url = 'https://ipfs.infura.io/ipfs/' + ipfsHash + extension.tabs.update(tab.id, {url: url}) + return err + }) + }) + .catch(err => { + clearTimeout(clearTime) + const url = err === 'unsupport' ? 'unsupport' : 'error' + extension.tabs.update(tab.id, {url: `${url}.html?name=${name}`}) + }) + }) + return { cancel: true } + } + + extension.webRequest.onBeforeRequest.addListener(ipfsContent, {urls: ['*://*.eth/', '*://*.test/']}) + + return { + remove () { + extension.webRequest.onBeforeRequest.removeListener(ipfsContent) + }, + } +} |