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
|
'use strict'
const models = require('../../models')
const logger = require('../../logger')
const config = require('../../config')
const errors = require('../../errors')
const noteUtil = require('./util')
const noteActions = require('./actions')
exports.publishNoteActions = function (req, res, next) {
noteUtil.findNote(req, res, function (note) {
const action = req.params.action
switch (action) {
case 'download':
exports.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
}
})
}
exports.showPublishNote = function (req, res, next) {
const include = [{
model: models.User,
as: 'owner'
}, {
model: models.User,
as: 'lastchangeuser'
}]
noteUtil.findNote(req, res, function (note) {
// force to use short id
const 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)
}
noteUtil.getPublishData(req, res, note, (data) => {
res.set({
'Cache-Control': 'private' // only cache by client
})
return res.render('pretty.ejs', data)
})
}).catch(function (err) {
logger.error(err)
return errors.errorInternalError(res)
})
}, include)
}
exports.showNote = function (req, res, next) {
noteUtil.findNote(req, res, function (note) {
// force to use note id
const noteId = req.params.noteId
const id = models.Note.encodeNoteId(note.id)
if ((note.alias && noteId !== note.alias) || (!note.alias && noteId !== id)) {
return res.redirect(config.serverURL + '/' + (note.alias || id))
}
const body = note.content
const extracted = models.Note.extractMeta(body)
const meta = models.Note.parseMeta(extracted.meta)
let title = models.Note.decodeTitle(note.title)
title = models.Note.generateWebTitle(meta.title || title)
const opengraph = models.Note.parseOpengraph(meta, title)
res.set({
'Cache-Control': 'private', // only cache by client
'X-Robots-Tag': 'noindex, nofollow' // prevent crawling
})
return res.render('codimd.ejs', {
title: title,
opengraph: opengraph
})
})
}
exports.createFromPOST = function (req, res, next) {
let body = ''
if (req.body && req.body.length > config.documentMaxLength) {
return errors.errorTooLong(res)
} else if (req.body) {
body = req.body
}
body = body.replace(/[\r]/g, '')
return noteUtil.newNote(req, res, body)
}
exports.doAction = function (req, res, next) {
const noteId = req.params.noteId
noteUtil.findNote(req, res, function (note) {
const action = req.params.action
switch (action) {
case 'publish':
case 'pretty': // pretty deprecated
res.redirect(config.serverURL + '/s/' + (note.alias || note.shortid))
break
case 'slide':
res.redirect(config.serverURL + '/p/' + (note.alias || note.shortid))
break
case 'download':
exports.downloadMarkdown(req, res, note)
break
case 'info':
noteActions.getInfo(req, res, note)
break
case 'pdf':
if (config.allowPDFExport) {
noteActions.createPDF(req, res, note)
} else {
logger.error('PDF export failed: Disabled by config. Set "allowPDFExport: true" to enable. Check the documentation for details')
errors.errorForbidden(res)
}
break
case 'gist':
noteActions.createGist(req, res, note)
break
case 'revision':
noteActions.getRevision(req, res, note)
break
default:
return res.redirect(config.serverURL + '/' + noteId)
}
})
}
exports.downloadMarkdown = function (req, res, note) {
const body = note.content
let filename = models.Note.decodeTitle(note.title)
filename = encodeURIComponent(filename)
res.set({
'Access-Control-Allow-Origin': '*', // allow CORS as API
'Access-Control-Allow-Headers': 'Range',
'Access-Control-Expose-Headers': 'Cache-Control, Content-Encoding, Content-Range',
'Content-Type': 'text/markdown; charset=UTF-8',
'Cache-Control': 'private',
'Content-disposition': 'attachment; filename=' + filename + '.md',
'X-Robots-Tag': 'noindex, nofollow' // prevent crawling
})
res.send(body)
}
|
