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clemo / ssb-ipfs-share



forked from arj / dat-share

Commit cf7e8c012199e2e0fe63032b824cdd36e6990015

Browse Files

Refactor into lib and make it a ssb plugin as well

Anders Rune Jensen committed on 9/22/2017, 6:52:52 PM
Parent: 842b574ea8edb049a6403e9b4434d95823a39caa

Files changed

README.mdchanged
index.jschanged
bin.jsadded
lib.jsadded
README.mdView
@@ -4,11 +4,13 @@
44
55 Usage (assuming you want to share from the dats folder):
66
77 ```
8-node index.js -f ./dats
8+node bin.js -f ./dats
99 ```
1010
11+Can also take a -i option to only share links from people you follow.
12+
1113 Gives:
1214
1315 ```
1416 Looking for dat links
index.jsView
@@ -1,114 +1,18 @@
1-#!/usr/bin/env node
1+var lib = require('./lib');
22
3-var Dat = require('dat-node')
4-var program = require('commander');
5-var uri = require('urijs')
6-var pull = require('pull-stream')
3+exports.name = 'dat-share'
4+exports.version = require('./package.json').version
5+exports.manifest = {}
76
8-program
9- .option('-f, --folder [value]', 'Folder for sharing')
10- .option('-i, --only-people-i-follow', 'Only seed urls from people or channels I follow')
11- .parse(process.argv);
7+exports.init = function (ssb, config) {
8+ var conf = config.datShare || {}
9+ var onlyPeopleIFollow = conf.onlyPeopleIFollow || false
10+ var shareFolder = conf.folder || '/tmp'
1211
13-function extractLinksAndSeed(err, logs) {
14- if (err) throw err;
15-
16- console.log("Found " + logs.length)
17-
18- logs.forEach(msg => {
19- uri.withinString(msg.value.content.text, (datLink) => {
20- if (!datLink.startsWith("dat://")) return
21-
22- console.log("Saving to:", program.folder + "/" + datLink.substring(6))
23-
24- Dat(program.folder + "/" + datLink.substring(6), {
25- key: datLink
26- }, function (err, dat) {
27- if (err) throw err
28-
29- console.log("sharing:", datLink)
30- dat.joinNetwork()
31- })
32- })
33- })
12+ console.log("Sharing dat links from: ", shareFolder)
13+
14+ if (onlyPeopleIFollow)
15+ lib.getFromPeopleIFollow(ssb, shareFolder)
16+ else
17+ lib.getAll(ssb, shareFolder)
3418 }
35-
36-function getAll(sbot) {
37- console.log("Looking for dat links in all feeds")
38-
39- pull(
40- sbot.createLogStream({ reverse: true, limit: 10000 }),
41- pull.filter((msg) => {
42- return !msg.value ||
43- msg.value.content.type == 'post' &&
44- typeof msg.value.content.text == "string" &&
45- msg.value.content.text.indexOf("dat://") != -1
46- }),
47- pull.collect(extractLinksAndSeed)
48- )
49-}
50-
51-function messagesFromPeopleIFollow(sbot, following, channelSubscriptions) {
52- console.log("users:", following)
53- console.log("channels:", channelSubscriptions)
54- pull(
55- sbot.createLogStream({ reverse: true, limit: 10000 }),
56- pull.filter((msg) => {
57- return !msg.value ||
58- ((msg.value.author in following ||
59- msg.value.content.channel in channelSubscriptions)
60- && msg.value.content.type == 'post' &&
61- typeof msg.value.content.text == "string" &&
62- msg.value.content.text.indexOf("dat://") != -1)
63- }),
64- pull.collect(extractLinksAndSeed)
65- )
66-}
67-
68-function getFromPeopleIFollow(sbot) {
69- var following = []
70- var channelSubscriptions = []
71-
72- console.log("Looking for dat links in people i follow")
73-
74- sbot.whoami((err, feed) => {
75- pull(
76- sbot.createUserStream({ id: feed.id }),
77- pull.filter((msg) => {
78- return !msg.value ||
79- msg.value.content.type == 'contact' ||
80- (msg.value.content.type == 'channel' &&
81- typeof msg.value.content.subscribed != 'undefined')
82- }),
83- pull.collect(function (err, msgs) {
84- msgs.forEach((msg) => {
85- if (msg.value.content.type == 'contact')
86- {
87- if (msg.value.content.following)
88- following[msg.value.content.contact] = 1
89- else
90- delete following[msg.value.content.contact]
91- }
92- else // channel subscription
93- {
94- if (msg.value.content.subscribed)
95- channelSubscriptions[msg.value.content.channel] = 1
96- else
97- delete channelSubscriptions[msg.value.content.channel]
98- }
99- })
100-
101- messagesFromPeopleIFollow(sbot, following, channelSubscriptions)
102- })
103- )
104- })
105-}
106-
107-require('ssb-client')((err, sbot) => {
108- if (err) throw err;
109-
110- if (program.onlyPeopleIFollow)
111- getFromPeopleIFollow(sbot)
112- else
113- getAll(sbot)
114-})
bin.jsView
@@ -1,0 +1,23 @@
1+#!/usr/bin/env node
2+
3+var lib = require('./lib');
4+
5+var program = require('commander');
6+
7+program
8+ .option('-f, --folder [value]', 'Folder for sharing')
9+ .option('-i, --only-people-i-follow', 'Only seed urls from people or channels I follow')
10+ .parse(process.argv);
11+
12+require('ssb-client')((err, sbot) => {
13+ if (err) throw err;
14+
15+ var shareFolder = program.folder || '/tmp'
16+
17+ console.log("Sharing dat links from: ", shareFolder)
18+
19+ if (program.onlyPeopleIFollow)
20+ lib.getFromPeopleIFollow(sbot, shareFolder)
21+ else
22+ lib.getAll(sbot, shareFolder)
23+})
lib.jsView
@@ -1,0 +1,105 @@
1+var Dat = require('dat-node')
2+var uri = require('urijs')
3+var pull = require('pull-stream')
4+
5+var self = module.exports = {
6+ extractLinksAndSeed: function(err, logs, shareFolder) {
7+ if (err) throw err;
8+
9+ console.log("Found " + logs.length)
10+
11+ logs.forEach(msg => {
12+ uri.withinString(msg.value.content.text, (datLink) => {
13+ if (!datLink.startsWith("dat://")) return
14+
15+ console.log("Saving to:", shareFolder + "/" + datLink.substring(6))
16+
17+ Dat(shareFolder + "/" + datLink.substring(6), {
18+ key: datLink
19+ }, function (err, dat) {
20+ if (err) throw err
21+
22+ console.log("sharing:", datLink)
23+ dat.joinNetwork()
24+ })
25+ })
26+ })
27+ },
28+
29+ getAll: function(sbot, shareFolder) {
30+ console.log("Looking for dat links in all feeds")
31+
32+ pull(
33+ sbot.createLogStream({ reverse: true, limit: 10000 }),
34+ pull.filter((msg) => {
35+ return !msg.value ||
36+ msg.value.content.type == 'post' &&
37+ typeof msg.value.content.text == "string" &&
38+ msg.value.content.text.indexOf("dat://") != -1
39+ }),
40+ pull.collect((err, logs) => self.extractLinksAndSeed(err, logs,
41+ shareFolder))
42+ )
43+ },
44+
45+ messagesFromPeopleIFollow: function(sbot, following,
46+ channelSubscriptions,
47+ shareFolder) {
48+ console.log("users:", following)
49+ console.log("channels:", channelSubscriptions)
50+ pull(
51+ sbot.createLogStream({ reverse: true, limit: 10000 }),
52+ pull.filter((msg) => {
53+ return !msg.value ||
54+ ((msg.value.author in following ||
55+ msg.value.content.channel in channelSubscriptions)
56+ && msg.value.content.type == 'post' &&
57+ typeof msg.value.content.text == "string" &&
58+ msg.value.content.text.indexOf("dat://") != -1)
59+ }),
60+ pull.collect((err, logs) => self.extractLinksAndSeed(err, logs,
61+ shareFolder))
62+ )
63+ },
64+
65+ getFromPeopleIFollow: function(sbot, shareFolder) {
66+ var following = []
67+ var channelSubscriptions = []
68+
69+ console.log("Looking for dat links in people i follow")
70+
71+ sbot.whoami((err, feed) => {
72+ pull(
73+ sbot.createUserStream({ id: feed.id }),
74+ pull.filter((msg) => {
75+ return !msg.value ||
76+ msg.value.content.type == 'contact' ||
77+ (msg.value.content.type == 'channel' &&
78+ typeof msg.value.content.subscribed != 'undefined')
79+ }),
80+ pull.collect(function (err, msgs) {
81+ msgs.forEach((msg) => {
82+ if (msg.value.content.type == 'contact')
83+ {
84+ if (msg.value.content.following)
85+ following[msg.value.content.contact] = 1
86+ else
87+ delete following[msg.value.content.contact]
88+ }
89+ else // channel subscription
90+ {
91+ if (msg.value.content.subscribed)
92+ channelSubscriptions[msg.value.content.channel] = 1
93+ else
94+ delete channelSubscriptions[msg.value.content.channel]
95+ }
96+ })
97+
98+ self.messagesFromPeopleIFollow(sbot, following,
99+ channelSubscriptions,
100+ shareFolder)
101+ })
102+ )
103+ })
104+ }
105+}

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