1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
'use strict'
// response
// external modules
var fs = require('fs')
var path = require('path')
var request = require('request')
// core
var config = require('./config')
var logger = require('./logger')
var models = require('./models')
const noteUtil = require('./web/note/util')
const noteController = require('./web/note/controller')
const errors = require('./errors')
// public
var response = {
showPublishNote: showPublishNote,
showIndex: showIndex,
publishNoteActions: publishNoteActions,
githubActions: githubActions,
gitlabActions: gitlabActions
}
function showIndex (req, res, next) {
var authStatus = req.isAuthenticated()
var deleteToken = ''
var data = {
signin: authStatus,
infoMessage: req.flash('info'),
errorMessage: req.flash('error'),
imprint: fs.existsSync(path.join(config.docsPath, 'imprint.md')),
privacyStatement: fs.existsSync(path.join(config.docsPath, 'privacy.md')),
termsOfUse: fs.existsSync(path.join(config.docsPath, 'terms-of-use.md')),
deleteToken: deleteToken
}
if (authStatus) {
models.User.findOne({
where: {
id: req.user.id
}
}).then(function (user) {
if (user) {
data.deleteToken = user.deleteToken
res.render('index.ejs', data)
}
})
} else {
res.render('index.ejs', data)
}
}
function showPublishNote (req, res, next) {
var include = [{
model: models.User,
as: 'owner'
}, {
model: models.User,
as: 'lastchangeuser'
}]
noteUtil.findNote(req, res, function (note) {
// force to use short id
var shortid = req.params.shortid
if ((note.alias && shortid !== note.alias) || (!note.alias && shortid !== note.shortid)) {
return res.redirect(config.serverURL + '/s/' + (note.alias || note.shortid))
}
note.increment('viewcount').then(function (note) {
if (!note) {
return errors.errorNotFound(res)
}
var body = note.content
var extracted = models.Note.extractMeta(body)
var markdown = extracted.markdown
var meta = models.Note.parseMeta(extracted.meta)
var createtime = note.createdAt
var updatetime = note.lastchangeAt
var title = models.Note.decodeTitle(note.title)
title = models.Note.generateWebTitle(meta.title || title)
var ogdata = models.Note.parseOpengraph(meta, title)
var data = {
title: title,
description: meta.description || (markdown ? models.Note.generateDescription(markdown) : null),
viewcount: note.viewcount,
createtime: createtime,
updatetime: updatetime,
body: body,
owner: note.owner ? note.owner.id : null,
ownerprofile: note.owner ? models.User.getProfile(note.owner) : null,
lastchangeuser: note.lastchangeuser ? note.lastchangeuser.id : null,
lastchangeuserprofile: note.lastchangeuser ? models.User.getProfile(note.lastchangeuser) : null,
robots: meta.robots || false, // default allow robots
GA: meta.GA,
disqus: meta.disqus,
cspNonce: res.locals.nonce,
dnt: req.headers.dnt,
opengraph: ogdata
}
return renderPublish(data, res)
}).catch(function (err) {
logger.error(err)
return errors.errorInternalError(res)
})
}, include)
}
function renderPublish (data, res) {
res.set({
'Cache-Control': 'private' // only cache by client
})
res.render('pretty.ejs', data)
}
function publishNoteActions (req, res, next) {
noteUtil.findNote(req, res, function (note) {
var action = req.params.action
switch (action) {
case 'download':
noteController.downloadMarkdown(req, res, note)
break
case 'edit':
res.redirect(config.serverURL + '/' + (note.alias ? note.alias : models.Note.encodeNoteId(note.id)) + '?both')
break
default:
res.redirect(config.serverURL + '/s/' + note.shortid)
break
}
})
}
function githubActions (req, res, next) {
var noteId = req.params.noteId
noteUtil.findNote(req, res, function (note) {
var action = req.params.action
switch (action) {
case 'gist':
githubActionGist(req, res, note)
break
default:
res.redirect(config.serverURL + '/' + noteId)
break
}
})
}
function githubActionGist (req, res, note) {
var code = req.query.code
var state = req.query.state
if (!code || !state) {
return errors.errorForbidden(res)
} else {
var data = {
client_id: config.github.clientID,
client_secret: config.github.clientSecret,
code: code,
state: state
}
var authUrl = 'https://github.com/login/oauth/access_token'
request({
url: authUrl,
method: 'POST',
json: data
}, function (error, httpResponse, body) {
if (!error && httpResponse.statusCode === 200) {
var accessToken = body.access_token
if (accessToken) {
var content = note.content
var title = models.Note.decodeTitle(note.title)
var filename = title.replace('/', ' ') + '.md'
var gist = {
'files': {}
}
gist.files[filename] = {
'content': content
}
var gistUrl = 'https://api.github.com/gists'
request({
url: gistUrl,
headers: {
'User-Agent': 'CodiMD',
'Authorization': 'token ' + accessToken
},
method: 'POST',
json: gist
}, function (error, httpResponse, body) {
if (!error && httpResponse.statusCode === 201) {
res.setHeader('referer', '')
res.redirect(body.html_url)
} else {
return errors.errorForbidden(res)
}
})
} else {
return errors.errorForbidden(res)
}
} else {
return errors.errorForbidden(res)
}
})
}
}
function gitlabActions (req, res, next) {
var noteId = req.params.noteId
noteUtil.findNote(req, res, function (note) {
var action = req.params.action
switch (action) {
case 'projects':
gitlabActionProjects(req, res, note)
break
default:
res.redirect(config.serverURL + '/' + noteId)
break
}
})
}
function gitlabActionProjects (req, res, note) {
if (req.isAuthenticated()) {
models.User.findOne({
where: {
id: req.user.id
}
}).then(function (user) {
if (!user) { return errors.errorNotFound(res) }
var ret = { baseURL: config.gitlab.baseURL, version: config.gitlab.version }
ret.accesstoken = user.accessToken
ret.profileid = user.profileid
request(
config.gitlab.baseURL + '/api/' + config.gitlab.version + '/projects?membership=yes&per_page=100&access_token=' + user.accessToken,
function (error, httpResponse, body) {
if (!error && httpResponse.statusCode === 200) {
ret.projects = JSON.parse(body)
return res.send(ret)
} else {
return res.send(ret)
}
}
)
}).catch(function (err) {
logger.error('gitlab action projects failed: ' + err)
return errors.errorInternalError(res)
})
} else {
return errors.errorForbidden(res)
}
}
module.exports = response
|