mirror of https://github.com/Requarks/wiki.git
NGPixel
8 years ago
10 changed files with 224 additions and 244 deletions
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27config.sample.yml
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28controllers/pages.js
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5gulpfile.js
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20models/db.js
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9models/db/user.js
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110models/entries.js
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243models/git.js
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7models/localdata.js
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6package.json
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13server.js
@ -1,9 +0,0 @@ |
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"use strict"; |
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var bcrypt = require('bcryptjs-then'); |
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var Promise = require('bluebird'); |
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var _ = require('lodash'); |
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module.exports = { |
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}; |
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@ -0,0 +1,110 @@ |
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"use strict"; |
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var Promise = require('bluebird'), |
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path = require('path'), |
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fs = Promise.promisifyAll(require("fs")), |
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_ = require('lodash'), |
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farmhash = require('farmhash'), |
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msgpack = require('msgpack5')(); |
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/** |
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* Entries Model |
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*/ |
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module.exports = { |
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_repoPath: 'repo', |
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_cachePath: 'data/cache', |
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/** |
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* Initialize Entries model |
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* |
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* @param {Object} appconfig The application config |
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* @return {Object} Entries model instance |
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*/ |
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init(appconfig) { |
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let self = this; |
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self._repoPath = appconfig.datadir.repo; |
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self._cachePath = path.join(appconfig.datadir.db, 'cache'); |
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return self; |
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}, |
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fetch(entryPath) { |
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let self = this; |
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let fpath = path.join(self._repoPath, entryPath + '.md'); |
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let cpath = path.join(self._cachePath, farmhash.fingerprint32(entryPath) + '.bin'); |
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return fs.statAsync(cpath).then((st) => { |
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return st.isFile(); |
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}).catch((err) => { |
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return false; |
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}).then((isCache) => { |
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if(isCache) { |
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console.log('from cache!'); |
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return fs.readFileAsync(cpath, 'utf8').then((contents) => { |
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return msgpack.decode(contents); |
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}).catch((err) => { |
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winston.error('Corrupted cache file. Deleting it...'); |
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fs.unlinkSync(cpath); |
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return false; |
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}); |
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} else { |
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console.log('original!'); |
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// Parse original and cache it
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return fs.statAsync(fpath).then((st) => { |
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if(st.isFile()) { |
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return fs.readFileAsync(fpath, 'utf8').then((contents) => { |
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let pageData = mark.parse(contents); |
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if(!pageData.meta.title) { |
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pageData.meta.title = entryPath; |
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} |
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let cacheData = msgpack.encode(pageData); |
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return fs.writeFileAsync(cpath, cacheData, { encoding: 'utf8' }).then(() => { |
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return pageData; |
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}).catch((err) => { |
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winston.error('Unable to write to cache! Performance may be affected.'); |
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return pageData; |
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}); |
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}); |
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} else { |
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return false; |
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} |
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}); |
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} |
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}); |
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}, |
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parsePath(urlPath) { |
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let wlist = new RegExp('[^a-z0-9/\-]','g'); |
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urlPath = _.toLower(urlPath).replace(wlist, ''); |
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if(urlPath === '/') { |
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urlPath = 'home'; |
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} |
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let urlParts = _.filter(_.split(urlPath, '/'), (p) => { return !_.isEmpty(p); }); |
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return _.join(urlParts, '/'); |
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} |
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}; |
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