sbot/ui/lib/com/message-content.js

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'use strict'
var h = require('hyperscript')
var mlib = require('ssb-msgs')
var schemas = require('ssb-msg-schemas')
var ssbref = require('ssb-ref')
var app = require('../app')
var modals = require('../ui/modals')
var com = require('./index')
var markdown = require('../markdown')
module.exports = function (msg) {
var c = msg.value.content
function md (str) {
return h('.markdown', { innerHTML: markdown.block(str, msg) })
}
try {
var s = ({
post: function () {
if (!c.text) return
var recps = mlib.links(c.recps).map(function (r, n) {
var user = com.user(r.link, { thin: true })
user[0].querySelector('.user-link').style.color = '#777'
if (n < c.recps.length-1)
return [user, ', ']
return user
})
if (recps && recps.length)
return h('div', h('p', 'To: ', recps), md(c.text))
return md(c.text)
},
contact: function () {
var subjects = mlib.links(c.contact).map(function (l) {
if (l.link === msg.value.author)
return 'self'
return com.user(l.link)
})
if (!subjects.length) return
if (c.following === true)
return h('h4', com.icon('user'), ' Followed ', subjects)
if (c.blocking === true)
return h('h4', com.icon(''), ' Blocked ', subjects)
if (c.following === false)
return h('h4', com.icon('minus'), ' Unfollowed ', subjects)
if (c.blocking === false)
return h('h4', com.icon('erase'), ' Unblocked ', subjects)
},
about: function () {
var about = mlib.link(c.about)
if (about.link == msg.value.author) {
if (c.image && c.name)
return h('h4', 'Set their image, and changed their name to ', c.name)
if (c.image)
return h('h4', 'Set their image')
if (c.name)
return h('h4', 'Changed their name to ', c.name)
} else {
if (c.name)
return h('h4', 'Set ', com.user(about.link), '\'s name to ', c.name)
}
},
vote: function () {
var items
var vote = mlib.link(c.vote)
if (!vote)
return
if (vote.value > 0)
items = [com.icon('star'), ' Starred ']
else if (vote.value <= 0)
items = [com.icon('erase'), ' Unstarred ']
if (ssbref.isMsgId(vote.link))
items.push(fetchMsgLink(vote.link))
else if (ssbref.isFeedId(vote.link))
items.push(com.user(vote.link))
else if (ssbref.isBlobId(vote.link))
items.push(com.a('#/webiew/'+vote.link, 'this file'))
return items
},
flag: function () {
var del
var flag = mlib.link(c.flag)
if (!flag)
return
if (app.user.id == msg.value.author) {
del = h('a.text-danger', { href: '#', onclick: onunflag, title: 'Remove this flag' }, h('small', com.icon('trash')))
function onunflag (e) {
e.preventDefault()
var p = del.parentNode
p.innerHTML = '<em>Flag removed</em>'
p.classList.remove('text-danger')
p.classList.add('text-muted')
// publish unflag
app.ssb.publish(schemas.unflag(mlib.link(c.flag).link, msg.key), function (err, flagmsg) {
if (err) {
modals.error('Error While Publishing', err, 'This error occured while trying to publish an unflag.')
}
})
}
}
if (ssbref.isFeedId(flag.link)) {
var target = com.userlink(flag.link)
if (!flag.reason)
return h('h4.text-danger', com.icon('erase'), ' Unflagged ', target)
if (typeof flag.reason == 'string')
return h('h4.text-danger', com.icon('flag'), ' Flagged ', target, ' as ', h('span.label.label-danger', flag.reason))
return h('h4.text-danger', com.icon('flag'), ' Flagged ', target)
} else {
if (!flag.reason)
return h('p.text-danger', com.icon('erase'), ' Unflagged ', target)
if (typeof flag.reason == 'string')
return h('p.text-danger', com.icon('flag'), ' ', h('span.label.label-danger', flag.reason), ' ', target, ' ', del)
return h('p.text-danger', com.icon('flag'), ' Flagged ', target, ' ', del)
}
},
pub: function () {
var pub = mlib.link(c.pub)
if (pub)
return h('h4', com.icon('cloud'), ' Announced a public peer: ', com.user(pub.link), ' at ', pub.host, ':', pub.port)
}
})[c.type]()
if (!s || s.length == 0)
s = false
} catch (e) {console.log(e)}
if (!s)
s = h('table.raw', com.prettyRaw.table(msg.value.content))
return s
}
function fetchMsgLink (mid) {
var link = com.a('#/msg/'+mid, 'this post')
var linkspan = h('span', link)
app.ssb.get(mid, function (err, msg) {
if (msg) {
linkspan.insertBefore(h('span', (msg.author == app.user.id) ? 'your ' : com.userName(msg.author) + '\'s', ' post'), link)
link.style.display = 'block'
link.style.padding = '8px 0'
link.style.color = 'gray'
link.textContent = link.innerText = shorten((msg.content.type == 'post') ? msg.content.text : msg.content.type, 255)
}
})
return linkspan
}
function shorten (str, n) {
n = n || 120
if (str.length > n)
str = str.slice(0, n-3) + '...'
return str
}