Files: afc9955231b5cf72a19ab39b8e1fba3713fdf6ac / tools.js
12149 bytesRaw
1 | var h = require('hyperscript') |
2 | var human = require('human-time') |
3 | var avatar = require('./avatar') |
4 | var ref = require('ssb-ref') |
5 | var ssbKeys = require('ssb-keys') |
6 | var pull = require('pull-stream') |
7 | var sbot = require('./scuttlebot') |
8 | var config = require('./config')() |
9 | var id = require('./keys').id |
10 | |
11 | |
12 | module.exports.getLabels = function (msg) { |
13 | |
14 | var labelsDiv = h('div') |
15 | |
16 | pull( |
17 | sbot.query({query: [{$filter: {value: { content: {type: 'label', link: msg.key}}}}], limit: 100, live: true}), |
18 | pull.drain(function (labels){ |
19 | if (labels.value){ |
20 | labelsDiv.appendChild(h('span', ' ', h('mark', h('a', {href: '#label/' + labels.value.content.label}, labels.value.content.label)))) |
21 | } |
22 | }) |
23 | ) |
24 | |
25 | return labelsDiv |
26 | } |
27 | |
28 | module.exports.labeler = function (msg) { |
29 | var labelSpan = h('span') |
30 | |
31 | var inputter = h('input.labels', {placeholder: 'your-label'}) |
32 | |
33 | var labeler = h('div', |
34 | inputter, |
35 | h('button.btn', 'Publish label', { |
36 | onclick: function () { |
37 | var post = {} |
38 | post.type = 'label', |
39 | post.label = inputter.value, |
40 | post.link = msg.key |
41 | |
42 | sbot.publish(post, function (err, msg){ |
43 | labeler.parentNode.replaceChild(labelSpan, labeler) |
44 | }) |
45 | } |
46 | }), |
47 | h('button.btn', 'Cancel', { |
48 | onclick: function () { |
49 | labeler.parentNode.replaceChild(labelSpan, labeler) |
50 | } |
51 | }) |
52 | ) |
53 | |
54 | var labels = h('button.btn', 'Add label', { |
55 | onclick: function () { |
56 | labelSpan.parentNode.replaceChild(labeler, labelSpan) |
57 | } |
58 | }) |
59 | |
60 | labelSpan.appendChild(labels) |
61 | |
62 | return labelSpan |
63 | } |
64 | |
65 | module.exports.queueButton = function (src) { |
66 | var queueButton = h('span.queue:' + src.key.substring(0,44)) |
67 | |
68 | var addToQueue = h('button.btn.right', 'Queue', { |
69 | onclick: function () { |
70 | var content = { |
71 | type: 'queue', |
72 | message: src.key, |
73 | queue: true |
74 | } |
75 | sbot.publish(content, function (err, publish) { |
76 | if (err) throw err |
77 | console.log(publish) |
78 | }) |
79 | } |
80 | }) |
81 | |
82 | var removeFromQueue = h('button.btn.right#', 'Done', { |
83 | onclick: function () { |
84 | var content = { |
85 | type: 'queue', |
86 | message: src.key, |
87 | queue: false |
88 | } |
89 | sbot.publish(content, function (err, publish) { |
90 | if (err) throw err |
91 | console.log(publish) |
92 | if (window.location.hash.substring(1) == 'queue') { |
93 | setTimeout(function () { |
94 | var gotIt = document.getElementById(src.key.substring(0,44)) |
95 | if (gotIt != null) { |
96 | gotIt.outerHTML = '' |
97 | } |
98 | }, 100) |
99 | |
100 | } |
101 | }) |
102 | } |
103 | }) |
104 | |
105 | pull( |
106 | sbot.query({query: [{$filter: { value: { author: id, content: {type: 'queue', message: src.key}}}}], live: true}), |
107 | pull.drain(function (msg) { |
108 | if (msg.value) { |
109 | if (msg.value.content.queue == true) { |
110 | queueButton.removeChild(queueButton.childNodes[0]) |
111 | queueButton.appendChild(removeFromQueue) |
112 | } |
113 | if (msg.value.content.queue == false) { |
114 | queueButton.removeChild(queueButton.childNodes[0]) |
115 | queueButton.appendChild(addToQueue) |
116 | } |
117 | } |
118 | }) |
119 | ) |
120 | |
121 | queueButton.appendChild(addToQueue) |
122 | |
123 | return queueButton |
124 | } |
125 | |
126 | module.exports.box = function (content) { |
127 | return ssbKeys.box(content, content.recps.map(function (e) { |
128 | return ref.isFeed(e) ? e : e.link |
129 | })) |
130 | } |
131 | |
132 | module.exports.publish = function (content, cb) { |
133 | if(content.recps) |
134 | content = exports.box(content) |
135 | sbot.publish(content, function (err, msg) { |
136 | if(err) throw err |
137 | console.log('Published!', msg) |
138 | if(cb) cb(err, msg) |
139 | }) |
140 | } |
141 | |
142 | module.exports.follow = function (src) { |
143 | var button = h('span.button') |
144 | |
145 | var followButton = h('button.btn', 'Follow ', avatar.name(src), { |
146 | onclick: function () { |
147 | var content = { |
148 | type: 'contact', |
149 | contact: src, |
150 | following: true |
151 | } |
152 | sbot.publish(content, function (err, publish) { |
153 | if (err) throw err |
154 | console.log(publish) |
155 | }) |
156 | } |
157 | }) |
158 | |
159 | var unfollowButton = h('button.btn', 'Unfollow ', avatar.name(src), { |
160 | onclick: function () { |
161 | var content = { |
162 | type: 'contact', |
163 | contact: src, |
164 | following: false |
165 | } |
166 | sbot.publish(content, function (err, publish) { |
167 | if (err) throw err |
168 | console.log(publish) |
169 | }) |
170 | } |
171 | }) |
172 | |
173 | pull( |
174 | sbot.query({query: [{$filter: { value: { author: id, content: {type: 'contact', contact: src}}}}], live: true}), |
175 | pull.drain(function (msg) { |
176 | if (msg.value) { |
177 | if (msg.value.content.following == true) { |
178 | button.removeChild(button.firstChild) |
179 | button.appendChild(unfollowButton) |
180 | } |
181 | if (msg.value.content.following == false) { |
182 | button.removeChild(button.firstChild) |
183 | button.appendChild(followButton) |
184 | } |
185 | } |
186 | }) |
187 | ) |
188 | |
189 | button.appendChild(followButton) |
190 | |
191 | return button |
192 | } |
193 | |
194 | module.exports.box = function (content) { |
195 | return ssbKeys.box(content, content.recps.map(function (e) { |
196 | return ref.isFeed(e) ? e : e.link |
197 | })) |
198 | } |
199 | |
200 | module.exports.publish = function (content, cb) { |
201 | if(content.recps) |
202 | content = exports.box(content) |
203 | sbot.publish(content, function (err, msg) { |
204 | if(err) throw err |
205 | console.log('Published!', msg) |
206 | if(cb) cb(err, msg) |
207 | }) |
208 | } |
209 | |
210 | |
211 | |
212 | module.exports.mute = function (src) { |
213 | if (!localStorage[src]) |
214 | var cache = {mute: false} |
215 | else |
216 | var cache = JSON.parse(localStorage[src]) |
217 | |
218 | if (cache.mute == true) { |
219 | var mute = h('button.btn', 'Unmute', { |
220 | onclick: function () { |
221 | cache.mute = false |
222 | localStorage[src] = JSON.stringify(cache) |
223 | location.hash = '#' |
224 | location.hash = src |
225 | } |
226 | }) |
227 | return mute |
228 | } else { |
229 | var mute = h('button.btn', 'Mute', { |
230 | onclick: function () { |
231 | cache.mute = true |
232 | localStorage[src] = JSON.stringify(cache) |
233 | location.hash = '#' |
234 | location.hash = src |
235 | } |
236 | }) |
237 | return mute |
238 | } |
239 | } |
240 | |
241 | module.exports.star = function (msg) { |
242 | var votebutton = h('span.star:' + msg.key.substring(0,44)) |
243 | |
244 | var vote = { |
245 | type: 'vote', |
246 | vote: { link: msg.key, expression: 'Star' } |
247 | } |
248 | |
249 | if (msg.value.content.recps) { |
250 | vote.recps = msg.value.content.recps |
251 | } |
252 | |
253 | var star = h('button.btn.right', 'Star ', |
254 | h('img.emoji', {src: config.emojiUrl + 'star.png'}), { |
255 | onclick: function () { |
256 | vote.vote.value = 1 |
257 | if (vote.recps) { |
258 | vote = exports.box(vote) |
259 | } |
260 | sbot.publish(vote, function (err, voted) { |
261 | if(err) throw err |
262 | }) |
263 | } |
264 | } |
265 | ) |
266 | |
267 | var unstar = h('button.btn.right ', 'Unstar ', |
268 | h('img.emoji', {src: config.emojiUrl + 'stars.png'}), { |
269 | onclick: function () { |
270 | vote.vote.value = -1 |
271 | sbot.publish(vote, function (err, voted) { |
272 | if(err) throw err |
273 | }) |
274 | } |
275 | } |
276 | ) |
277 | |
278 | votebutton.appendChild(star) |
279 | |
280 | pull( |
281 | sbot.links({rel: 'vote', dest: msg.key, live: true}), |
282 | pull.drain(function (link) { |
283 | if (link.key) { |
284 | sbot.get(link.key, function (err, data) { |
285 | if (err) throw err |
286 | if (data.content.vote) { |
287 | if (data.author == id) { |
288 | if (data.content.vote.value == 1) |
289 | votebutton.replaceChild(unstar, star) |
290 | if (data.content.vote.value == -1) |
291 | votebutton.replaceChild(star, unstar) |
292 | } |
293 | } |
294 | }) |
295 | } |
296 | }) |
297 | ) |
298 | |
299 | return votebutton |
300 | } |
301 | |
302 | function votes (msg) { |
303 | var votes = h('div.votes') |
304 | if (msg.key) { |
305 | pull( |
306 | sbot.links({rel: 'vote', dest: msg.key, live: true }), |
307 | pull.drain(function (link) { |
308 | if (link.key) { |
309 | sbot.get(link.key, function (err, data) { |
310 | if (err) throw err |
311 | if (data.content.vote) { |
312 | if (data.content.vote.value == 1) { |
313 | if (localStorage[data.author + 'name']) |
314 | name = localStorage[data.author + 'name'] |
315 | else |
316 | name = data.author |
317 | votes.appendChild(h('a#vote:' + data.author.substring(0, 44), {href:'#' + data.author, title: name}, h('img.emoji', {src: config.emojiUrl + 'star.png'}))) |
318 | } |
319 | else if (data.content.vote.value == -1) { |
320 | var lookFor = 'vote:' + data.author.substring(0, 44) |
321 | document.getElementById(lookFor, function (err, gotit) { |
322 | if (err) throw err |
323 | gotit.parentNode.removeChild(remove) |
324 | }) |
325 | } |
326 | } |
327 | }) |
328 | } |
329 | }) |
330 | ) |
331 | } |
332 | return votes |
333 | } |
334 | |
335 | module.exports.timestamp = function (msg, edited) { |
336 | var timestamp |
337 | if (edited) |
338 | timestamp = h('span.timestamp', 'Edited by: ', h('a', {href: '#' + msg.value.author}, h('span.avatar--small', avatar.cachedImage(msg.value.author))), h('a', {href: '#' + msg.key}, human(new Date(msg.value.timestamp)))) |
339 | else |
340 | timestamp = h('span.timestamp', h('a', {href: '#' + msg.key}, human(new Date(msg.value.timestamp)))) |
341 | return timestamp |
342 | } |
343 | |
344 | |
345 | module.exports.mini = function (msg, content) { |
346 | var mini = h('div.mini') |
347 | |
348 | mini.appendChild( |
349 | h('span.avatar', |
350 | h('a', {href: '#' + msg.value.author}, |
351 | h('span.avatar--small', avatar.cachedImage(msg.value.author)), |
352 | avatar.cachedName(msg.value.author) |
353 | ) |
354 | ) |
355 | ) |
356 | var lock = h('span.right', h('img.emoji', {src: config.emojiUrl + 'lock.png'})) |
357 | |
358 | |
359 | mini.appendChild(h('span', content)) |
360 | mini.appendChild(exports.timestamp(msg)) |
361 | mini.appendChild(votes(msg)) |
362 | |
363 | if (msg.value.content.recps) { |
364 | mini.appendChild(lock) |
365 | } |
366 | |
367 | if (typeof msg.value.content === 'string') { |
368 | mini.appendChild(lock) |
369 | } |
370 | |
371 | return mini |
372 | } |
373 | |
374 | module.exports.header = function (msg) { |
375 | var header = h('div.header') |
376 | |
377 | header.appendChild(h('span.avatar', |
378 | h('a', {href: '#' + msg.value.author}, |
379 | h('span.avatar--small', avatar.cachedImage(msg.value.author)), |
380 | avatar.cachedName(msg.value.author) |
381 | ) |
382 | ) |
383 | ) |
384 | |
385 | header.appendChild(exports.timestamp(msg)) |
386 | header.appendChild(votes(msg)) |
387 | |
388 | if (msg.value.private) { |
389 | header.appendChild(h('span.right', ' ', h('img.emoji', {src: config.emojiUrl + 'lock.png'}))) |
390 | } |
391 | if (msg.value.content.type == 'edit') { |
392 | header.appendChild(h('span.right', ' Edited: ', h('a', {href: '#' + msg.value.content.original}, exports.messageLink(msg.value.content.original)))) |
393 | } |
394 | return header |
395 | } |
396 | |
397 | |
398 | |
399 | |
400 | module.exports.messageName = function (id, cb) { |
401 | // gets the first few characters of a message, for message-link |
402 | function title (s) { |
403 | var m = /^\n*([^\n]{0,40})/.exec(s) |
404 | return m && (m[1].length == 40 ? m[1]+'...' : m[1]) |
405 | } |
406 | |
407 | sbot.get(id, function (err, value) { |
408 | if(err && err.name == 'NotFoundError') |
409 | return cb(null, id.substring(0, 10)+'...(missing)') |
410 | if(value.content.type === 'post' && 'string' === typeof value.content.text) |
411 | return cb(null, title(value.content.text)) |
412 | else if('string' === typeof value.content.text) |
413 | return cb(null, value.content.type + ':'+title(value.content.text)) |
414 | else |
415 | return cb(null, id.substring(0, 10)+'...') |
416 | }) |
417 | } |
418 | |
419 | var messageName = exports.messageName |
420 | |
421 | module.exports.messageLink = function (id) { |
422 | if (ref.isMsg(id)) { |
423 | var link = h('a', {href: '#'+id}, id.substring(0, 10)+'...') |
424 | messageName(id, function (err, name) { |
425 | if(err) console.error(err) |
426 | else link.textContent = name |
427 | }) |
428 | } else { |
429 | var link = id |
430 | } |
431 | return link |
432 | } |
433 | |
434 | module.exports.rawJSON = function (obj) { |
435 | return JSON.stringify(obj, null, 2) |
436 | .split(/([%@&][a-zA-Z0-9\/\+]{43}=*\.[\w]+)/) |
437 | .map(function (e) { |
438 | if(ref.isMsg(e) || ref.isFeed(e) || ref.isBlob(e)) { |
439 | return h('a', {href: '#' + e}, e) |
440 | } |
441 | return e |
442 | }) |
443 | } |
444 | |
445 | var markdown = require('ssb-markdown') |
446 | var config = require('./config')() |
447 | |
448 | module.exports.markdown = function (msg, md) { |
449 | return {innerHTML: markdown.block(msg, {toUrl: function (url, image) { |
450 | if(url[0] == '%' || url[0] == '@' || url[0] == '#') return '#' + url |
451 | if(url[0] !== '&') return url |
452 | //if(url[0] == '&') return config.blobsUrl + url |
453 | //if(!image) return url |
454 | return config.blobsUrl + url |
455 | }})} |
456 | } |
457 |
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