commit
478409cf70
GPG Key ID:
B853ADA5DA7BBF7A
|
|
@ -0,0 +1,42 @@
|
|||
---
|
||||
kind: pipeline
|
||||
name: compliance
|
||||
trigger:
|
||||
event:
|
||||
- pull_request
|
||||
steps:
|
||||
- name: build
|
||||
pull: always
|
||||
image: golang:1.16
|
||||
commands:
|
||||
- make test
|
||||
- make build
|
||||
- name: check
|
||||
pull: always
|
||||
image: golang:1.16
|
||||
commands:
|
||||
- make vet
|
||||
|
||||
---
|
||||
kind: pipeline
|
||||
name: release
|
||||
trigger:
|
||||
event:
|
||||
- push
|
||||
branch:
|
||||
- master
|
||||
steps:
|
||||
- name: build
|
||||
pull: always
|
||||
image: golang:1.16
|
||||
commands:
|
||||
- make build
|
||||
- name: gitea-release
|
||||
pull: always
|
||||
image: jolheiser/drone-gitea-main:latest
|
||||
settings:
|
||||
token:
|
||||
from_secret: gitea_token
|
||||
base: https://gitea.com
|
||||
files:
|
||||
- "lurk"
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
# GoLand
|
||||
.idea/
|
||||
|
||||
# Binaries
|
||||
/lurk*
|
||||
|
||||
!lurk.sample.toml
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
Copyright (c) 2021 John Olheiser
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
.PHONY: build
|
||||
build:
|
||||
go build
|
||||
|
||||
.PHONY: fmt
|
||||
fmt:
|
||||
go fmt ./...
|
||||
|
||||
.PHONY: test
|
||||
test:
|
||||
go test -race ./...
|
||||
|
||||
.PHONY: vet
|
||||
vet:
|
||||
go vet ./...
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
# lurk
|
||||
|
||||
A lurker used to notify a Discord channel via webhook
|
||||
whenever a matching submission is made.
|
||||
|
||||
See the [example config](lurk.sample.toml).
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
package config
|
||||
|
||||
import (
|
||||
"regexp"
|
||||
"strings"
|
||||
|
||||
"github.com/pelletier/go-toml"
|
||||
"go.jolheiser.com/beaver"
|
||||
)
|
||||
|
||||
type Config struct {
|
||||
Reddit RedditConfig `toml:"reddit"`
|
||||
Twitter TwitterConfig `toml:"twitter"`
|
||||
}
|
||||
|
||||
func (c *Config) loadReddit() {
|
||||
for _, sub := range c.Reddit.SubReddits {
|
||||
c.Reddit.Map[strings.ToLower(sub.Name)] = sub
|
||||
if sub.TitleLimit == 0 || sub.TitleLimit > 253 {
|
||||
sub.TitleLimit = 253
|
||||
}
|
||||
if sub.BodyLimit == 0 || sub.BodyLimit > 2045 {
|
||||
sub.BodyLimit = 2045
|
||||
}
|
||||
sub.FlairAllowlistRe = make([]*regexp.Regexp, len(sub.FlairAllowlist))
|
||||
for idx, f := range sub.FlairAllowlist {
|
||||
sub.FlairAllowlistRe[idx] = regexp.MustCompile(f)
|
||||
}
|
||||
sub.FlairBlocklistRe = make([]*regexp.Regexp, len(sub.FlairBlocklist))
|
||||
for idx, f := range sub.FlairBlocklist {
|
||||
sub.FlairBlocklistRe[idx] = regexp.MustCompile(f)
|
||||
}
|
||||
sub.TitleAllowlistRe = make([]*regexp.Regexp, len(sub.TitleAllowlist))
|
||||
for idx, t := range sub.TitleAllowlist {
|
||||
sub.TitleAllowlistRe[idx] = regexp.MustCompile(t)
|
||||
}
|
||||
sub.TitleBlocklistRe = make([]*regexp.Regexp, len(sub.TitleBlocklist))
|
||||
for idx, t := range sub.TitleBlocklist {
|
||||
sub.TitleBlocklistRe[idx] = regexp.MustCompile(t)
|
||||
}
|
||||
sub.BodyAllowlistRe = make([]*regexp.Regexp, len(sub.BodyAllowlist))
|
||||
for idx, b := range sub.BodyAllowlist {
|
||||
sub.BodyAllowlistRe[idx] = regexp.MustCompile(b)
|
||||
}
|
||||
sub.BodyBlocklistRe = make([]*regexp.Regexp, len(sub.BodyBlocklist))
|
||||
for idx, b := range sub.BodyBlocklist {
|
||||
sub.BodyBlocklistRe[idx] = regexp.MustCompile(b)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func Load(configPath string) (*Config, error) {
|
||||
cfg := Config{
|
||||
Reddit: RedditConfig{
|
||||
Map: make(map[string]*SubReddit),
|
||||
},
|
||||
}
|
||||
|
||||
tree, err := toml.LoadFile(configPath)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if err := tree.Unmarshal(&cfg); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
cfg.loadReddit()
|
||||
beaver.Debug(cfg)
|
||||
return &cfg, nil
|
||||
}
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
package config
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"regexp"
|
||||
)
|
||||
|
||||
type RedditConfig struct {
|
||||
SubReddits []*SubReddit `toml:"sub"`
|
||||
Map map[string]*SubReddit `toml:"-"`
|
||||
|
||||
// Agent file
|
||||
AppName string `toml:"app_name"`
|
||||
Version string `toml:"version"`
|
||||
|
||||
ClientID string `toml:"client_id"`
|
||||
ClientSecret string `toml:"client_secret"`
|
||||
|
||||
Username string `toml:"username"`
|
||||
Password string `toml:"password"`
|
||||
}
|
||||
|
||||
type SubReddit struct {
|
||||
Name string `toml:"name"`
|
||||
IconURL string `toml:"icon_url"`
|
||||
FlairAllowlist []string `toml:"flair_allowlist"`
|
||||
FlairAllowlistRe []*regexp.Regexp `toml:"-"`
|
||||
FlairBlocklist []string `toml:"flair_blocklist"`
|
||||
FlairBlocklistRe []*regexp.Regexp `toml:"-"`
|
||||
TitleAllowlist []string `toml:"title_allowlist"`
|
||||
TitleAllowlistRe []*regexp.Regexp `toml:"-"`
|
||||
TitleBlocklist []string `toml:"title_blocklist"`
|
||||
TitleBlocklistRe []*regexp.Regexp `toml:"-"`
|
||||
TitleLimit int `toml:"title_limit"`
|
||||
BodyAllowlist []string `toml:"body_allowlist"`
|
||||
BodyAllowlistRe []*regexp.Regexp `toml:"-"`
|
||||
BodyBlocklist []string `toml:"body_blocklist"`
|
||||
BodyBlocklistRe []*regexp.Regexp `toml:"-"`
|
||||
BodyLimit int `toml:"body_limit"`
|
||||
Webhook string `toml:"webhook"`
|
||||
}
|
||||
|
||||
func (r *RedditConfig) UserAgent() string {
|
||||
return fmt.Sprintf("%s/%s by /u/%s", r.AppName, r.Version, r.Username)
|
||||
}
|
||||
|
||||
func (r *RedditConfig) SubRedditNames() []string {
|
||||
names := make([]string, len(r.SubReddits))
|
||||
for idx, sub := range r.SubReddits {
|
||||
names[idx] = sub.Name
|
||||
}
|
||||
return names
|
||||
}
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
package config
|
||||
|
||||
type TwitterConfig struct {
|
||||
ConsumerKey string `toml:"consumer_key"`
|
||||
ConsumerSecret string `toml:"consumer_secret"`
|
||||
AccessToken string `toml:"access_token"`
|
||||
AccessSecret string `toml:"access_secret"`
|
||||
|
||||
Filters []Filter `toml:"filter"`
|
||||
}
|
||||
|
||||
type Filter struct {
|
||||
Follows []string `toml:"follows"`
|
||||
FollowStrict bool `toml:"follow_strict"`
|
||||
Locations []string `toml:"locations"`
|
||||
Tracks []string `toml:"tracks"`
|
||||
Webhook string `toml:"webhook"`
|
||||
}
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
module go.jolheiser.com/lurk
|
||||
|
||||
go 1.16
|
||||
|
||||
require (
|
||||
github.com/dghubble/go-twitter v0.0.0-20200725221434-4bc8ad7ad1b4
|
||||
github.com/dghubble/oauth1 v0.6.0
|
||||
github.com/pelletier/go-toml v1.8.1
|
||||
github.com/turnage/graw v0.0.0-20200404033202-65715eea1cd0
|
||||
go.jolheiser.com/beaver v1.0.2
|
||||
go.jolheiser.com/disco v0.0.2
|
||||
)
|
||||
|
|
@ -0,0 +1,50 @@
|
|||
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
||||
github.com/cenkalti/backoff v2.1.1+incompatible h1:tKJnvO2kl0zmb/jA5UKAt4VoEVw1qxKWjE/Bpp46npY=
|
||||
github.com/cenkalti/backoff v2.1.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/dghubble/go-twitter v0.0.0-20200725221434-4bc8ad7ad1b4 h1:I60CX3+rWlBGPXR13jwxxBWB2GhlhZkEEh5o1eDLzJg=
|
||||
github.com/dghubble/go-twitter v0.0.0-20200725221434-4bc8ad7ad1b4/go.mod h1:xfg4uS5LEzOj8PgZV7SQYRHbG7jPUnelEiaAVJxmhJE=
|
||||
github.com/dghubble/oauth1 v0.6.0 h1:m1yC01Ohc/eF38jwZ8JUjL1a+XHHXtGQgK+MxQbmSx0=
|
||||
github.com/dghubble/oauth1 v0.6.0/go.mod h1:8pFdfPkv/jr8mkChVbNVuJ0suiHe278BtWI4Tk1ujxk=
|
||||
github.com/dghubble/sling v1.3.0 h1:pZHjCJq4zJvc6qVQ5wN1jo5oNZlNE0+8T/h0XeXBUKU=
|
||||
github.com/dghubble/sling v1.3.0/go.mod h1:XXShWaBWKzNLhu2OxikSNFrlsvowtz4kyRuXUG7oQKY=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASuANWTrk=
|
||||
github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
|
||||
github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
|
||||
github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
|
||||
github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
|
||||
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
|
||||
github.com/pelletier/go-toml v1.8.1 h1:1Nf83orprkJyknT6h7zbuEGUEjcyVlCxSUGTENmNCRM=
|
||||
github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/turnage/graw v0.0.0-20200404033202-65715eea1cd0 h1:ss0FREpyYvw5V9t5XWWWIvUJnRgWFzdftvCXd8WQNhU=
|
||||
github.com/turnage/graw v0.0.0-20200404033202-65715eea1cd0/go.mod h1:aAkq4I/q1izZSSwHvzhDn9NA+eGxgTSuibwP3MZRlQY=
|
||||
github.com/turnage/redditproto v0.0.0-20151223012412-afedf1b6eddb h1:qR56NGRvs2hTUbkn6QF8bEJzxPIoMw3Np3UigBeJO5A=
|
||||
github.com/turnage/redditproto v0.0.0-20151223012412-afedf1b6eddb/go.mod h1:GyqJdEoZSNoxKDb7Z2Lu/bX63jtFukwpaTP9ZIS5Ei0=
|
||||
go.jolheiser.com/beaver v1.0.2 h1:KA2D6iO8MQhZi1nZYi/Chak/f1Cxfrs6b1XO623+Khk=
|
||||
go.jolheiser.com/beaver v1.0.2/go.mod h1:7X4F5+XOGSC3LejTShoBdqtRCnPWcnRgmYGmG3EKW8g=
|
||||
go.jolheiser.com/disco v0.0.2 h1:UGYNqO7NQSBGB/OoS9WE5o/jYvmx1G0Bq3qQRM42Bkw=
|
||||
go.jolheiser.com/disco v0.0.2/go.mod h1:tY3HkJmMrzXH/bPgDWKHn1DUzDxkemD80OHLgHSA5uQ=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553 h1:efeOvDhwQ29Dj3SdAV/MJf8oukgn+8D8WgaCaRMchF8=
|
||||
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6 h1:pE8b58s1HRDMi8RDc79m0HISf9D4TzseP40cEA6IGfs=
|
||||
golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
|
||||
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
|
|
@ -0,0 +1,122 @@
|
|||
package handler
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"regexp"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"go.jolheiser.com/lurk/config"
|
||||
|
||||
"github.com/turnage/graw/reddit"
|
||||
"go.jolheiser.com/beaver"
|
||||
"go.jolheiser.com/disco"
|
||||
)
|
||||
|
||||
var httpClient = &http.Client{Timeout: time.Minute}
|
||||
|
||||
type Reddit struct {
|
||||
Config *config.Config
|
||||
}
|
||||
|
||||
func (r *Reddit) Post(p *reddit.Post) error {
|
||||
sub := r.Config.Reddit.Map[strings.ToLower(p.Subreddit)]
|
||||
|
||||
if err := checkPost(r.Config, p); err != nil {
|
||||
beaver.Debugf("%s: %v", p.Subreddit, err)
|
||||
return nil
|
||||
}
|
||||
|
||||
title := p.Title
|
||||
if len(title) > sub.TitleLimit {
|
||||
title = title[:sub.TitleLimit] + "..."
|
||||
}
|
||||
description := p.SelfText
|
||||
if len(description) > sub.BodyLimit {
|
||||
description = description[:sub.BodyLimit] + "..."
|
||||
}
|
||||
|
||||
e := disco.Webhook{
|
||||
Username: "/r/" + p.Subreddit,
|
||||
AvatarURL: sub.IconURL,
|
||||
Embeds: []*disco.Embed{
|
||||
{
|
||||
Title: title,
|
||||
URL: p.URL,
|
||||
Description: description,
|
||||
Color: 0x007D96,
|
||||
Timestamp: disco.Now(),
|
||||
Author: &disco.Author{
|
||||
Name: "/u/" + p.Author,
|
||||
URL: fmt.Sprintf("https://reddit.com/user/%s", p.Author),
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
if sub.Webhook == "" {
|
||||
beaver.Errorf("no webhook for %s", p.Subreddit)
|
||||
return nil
|
||||
}
|
||||
|
||||
req, err := e.Request(context.Background(), sub.Webhook)
|
||||
if err != nil {
|
||||
beaver.Error(err)
|
||||
return nil
|
||||
}
|
||||
|
||||
resp, err := httpClient.Do(req)
|
||||
if err != nil {
|
||||
beaver.Error(err)
|
||||
return nil
|
||||
}
|
||||
|
||||
if resp.StatusCode != http.StatusNoContent {
|
||||
beaver.Error(resp.Status)
|
||||
return nil
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func checkPost(c *config.Config, p *reddit.Post) error {
|
||||
sub := c.Reddit.Map[strings.ToLower(p.Subreddit)]
|
||||
|
||||
// Check blocklist first
|
||||
// Any match means we ignore
|
||||
if matchesAny(p.LinkFlairText, sub.FlairBlocklistRe) {
|
||||
return fmt.Errorf("flair matched blocklisted regex: %s", p.LinkFlairText)
|
||||
}
|
||||
if matchesAny(p.Title, sub.TitleBlocklistRe) {
|
||||
return fmt.Errorf("title matched blocklisted regex: %s", p.Title)
|
||||
}
|
||||
if matchesAny(p.SelfText, sub.BodyBlocklistRe) {
|
||||
return fmt.Errorf("body matched blocklisted regex: %s", p.SelfText)
|
||||
}
|
||||
|
||||
// Check allowlist
|
||||
// Any match means we pass
|
||||
// If no allowlist, pass
|
||||
if len(sub.FlairAllowlistRe) > 0 && !matchesAny(p.LinkFlairText, sub.FlairAllowlistRe) {
|
||||
return fmt.Errorf("flair didn't match any allowlisted regex: %s", p.LinkFlairText)
|
||||
}
|
||||
if len(sub.TitleAllowlistRe) > 0 && !matchesAny(p.Title, sub.TitleAllowlistRe) {
|
||||
return fmt.Errorf("title didn't match any allowlisted regex: %s", p.Title)
|
||||
}
|
||||
if len(sub.BodyAllowlistRe) > 0 && !matchesAny(p.SelfText, sub.BodyAllowlistRe) {
|
||||
return fmt.Errorf("body didn't match any allowlisted regex: %s", p.SelfText)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func matchesAny(input string, re []*regexp.Regexp) bool {
|
||||
for _, r := range re {
|
||||
if r.MatchString(input) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
package handler
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"go.jolheiser.com/lurk/config"
|
||||
|
||||
"github.com/dghubble/go-twitter/twitter"
|
||||
"go.jolheiser.com/beaver"
|
||||
"go.jolheiser.com/disco"
|
||||
)
|
||||
|
||||
type Twitter struct {
|
||||
Filter config.Filter
|
||||
Stream *twitter.Stream
|
||||
}
|
||||
|
||||
func (t *Twitter) Run() {
|
||||
beaver.Debugf("setting up stream for %v", t.Filter)
|
||||
demux := twitter.NewSwitchDemux()
|
||||
demux.Tweet = t.Tweet
|
||||
|
||||
beaver.Debugf("streaming %v", t.Filter)
|
||||
demux.HandleChan(t.Stream.Messages)
|
||||
beaver.Debugf("disconnected from stream: %v", t.Filter)
|
||||
}
|
||||
|
||||
func (t *Twitter) Tweet(tweet *twitter.Tweet) {
|
||||
beaver.Debugf("new tweet for %v", t.Filter)
|
||||
|
||||
if t.Filter.FollowStrict {
|
||||
if tweet.InReplyToStatusIDStr != "" {
|
||||
beaver.Debug("tweet is a reply")
|
||||
return
|
||||
}
|
||||
var match bool
|
||||
for _, id := range t.Filter.Follows {
|
||||
if id == tweet.User.IDStr {
|
||||
match = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !match {
|
||||
beaver.Debug("tweet did not match any follow IDs")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
w := &disco.Webhook{
|
||||
Username: tweet.User.Name,
|
||||
Content: fmt.Sprintf("https://twitter.com/%d/status/%d", tweet.User.ID, tweet.ID),
|
||||
}
|
||||
if _, err := w.Send(context.Background(), t.Filter.Webhook); err != nil {
|
||||
beaver.Error(err)
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
# Reddit information
|
||||
[reddit]
|
||||
# Reddit Agent Info
|
||||
app_name = "Lurk"
|
||||
version = "0.1"
|
||||
|
||||
# https://www.reddit.com/prefs/apps
|
||||
client_id = ""
|
||||
client_secret = ""
|
||||
|
||||
# Reddit credentials
|
||||
username = ""
|
||||
password = ""
|
||||
|
||||
# A list of subreddites to monitor
|
||||
# allow/blocklist can be omitted in real config if empty
|
||||
[[reddit.sub]]
|
||||
name = ""
|
||||
icon_url = ""
|
||||
flair_allowlist = []
|
||||
flair_blocklist = []
|
||||
title_allowlist = []
|
||||
title_blocklist = []
|
||||
title_limit = 0
|
||||
body_allowlist = []
|
||||
body_blocklist = []
|
||||
body_limit = 0
|
||||
webhook = ""
|
||||
|
||||
# Twitter information
|
||||
[twitter]
|
||||
# Auth
|
||||
consumer_key = ""
|
||||
consumer_secret = ""
|
||||
access_token = ""
|
||||
access_secret = ""
|
||||
|
||||
# A list of filters to watch for
|
||||
# Empty fields can be omitted in a real config
|
||||
[[twitter.filter]]
|
||||
# follows must use a Twitter user's ID
|
||||
# https://tweeterid.com/
|
||||
follows = []
|
||||
# strict mode means only original tweets will be ingested
|
||||
follow_strict = false
|
||||
locations = []
|
||||
tracks = []
|
||||
webhook = ""
|
||||
|
|
@ -0,0 +1,118 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
|
||||
"go.jolheiser.com/lurk/config"
|
||||
"go.jolheiser.com/lurk/handler"
|
||||
|
||||
"github.com/dghubble/go-twitter/twitter"
|
||||
"github.com/dghubble/oauth1"
|
||||
"github.com/turnage/graw"
|
||||
"github.com/turnage/graw/reddit"
|
||||
"go.jolheiser.com/beaver"
|
||||
)
|
||||
|
||||
var (
|
||||
configPath string
|
||||
debug bool
|
||||
)
|
||||
|
||||
func main() {
|
||||
flag.StringVar(&configPath, "config", "lurk.toml", "Path to lurk's config file")
|
||||
flag.BoolVar(&debug, "debug", false, "Turn on debug mode")
|
||||
flag.Parse()
|
||||
|
||||
beaver.Console.Format = beaver.FormatOptions{
|
||||
TimePrefix: true,
|
||||
StackPrefix: true,
|
||||
StackLimit: 15,
|
||||
LevelPrefix: true,
|
||||
LevelColor: true,
|
||||
}
|
||||
if debug {
|
||||
beaver.Console.Level = beaver.DEBUG
|
||||
}
|
||||
|
||||
cfg, err := config.Load(configPath)
|
||||
if err != nil {
|
||||
beaver.Fatal(err)
|
||||
}
|
||||
|
||||
// Reddit
|
||||
go lurkReddit(cfg)
|
||||
|
||||
// Twitter
|
||||
go lurkTwitter(cfg)
|
||||
|
||||
beaver.Info("Lurk is ready to start lurking!")
|
||||
ch := make(chan os.Signal)
|
||||
signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM)
|
||||
<-ch
|
||||
}
|
||||
|
||||
func lurkReddit(cfg *config.Config) {
|
||||
bot, err := reddit.NewBot(reddit.BotConfig{
|
||||
Agent: cfg.Reddit.UserAgent(),
|
||||
App: reddit.App{
|
||||
ID: cfg.Reddit.ClientID,
|
||||
Secret: cfg.Reddit.ClientSecret,
|
||||
Username: cfg.Reddit.Username,
|
||||
Password: cfg.Reddit.Password,
|
||||
},
|
||||
})
|
||||
if err != nil {
|
||||
beaver.Fatal(err)
|
||||
}
|
||||
|
||||
_, wait, err := graw.Run(&handler.Reddit{
|
||||
Config: cfg,
|
||||
}, bot, graw.Config{
|
||||
Subreddits: cfg.Reddit.SubRedditNames(),
|
||||
})
|
||||
if err != nil {
|
||||
beaver.Errorf("could not run reddit bot: %v", err)
|
||||
return
|
||||
}
|
||||
if err := wait(); err != nil {
|
||||
beaver.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
||||
func lurkTwitter(cfg *config.Config) {
|
||||
twitterConfig := oauth1.NewConfig(cfg.Twitter.ConsumerKey, cfg.Twitter.ConsumerSecret)
|
||||
token := oauth1.NewToken(cfg.Twitter.AccessToken, cfg.Twitter.AccessSecret)
|
||||
|
||||
httpClient := twitterConfig.Client(oauth1.NoContext, token)
|
||||
client := twitter.NewClient(httpClient)
|
||||
|
||||
// Just to test if we have valid auth
|
||||
_, _, err := client.Timelines.HomeTimeline(&twitter.HomeTimelineParams{
|
||||
Count: 1,
|
||||
})
|
||||
if err != nil {
|
||||
beaver.Fatal(err)
|
||||
}
|
||||
|
||||
for _, filter := range cfg.Twitter.Filters {
|
||||
stream, err := client.Streams.Filter(&twitter.StreamFilterParams{
|
||||
Follow: filter.Follows,
|
||||
Locations: filter.Locations,
|
||||
StallWarnings: twitter.Bool(false),
|
||||
Track: filter.Tracks,
|
||||
})
|
||||
if err != nil {
|
||||
beaver.Fatal(err)
|
||||
}
|
||||
|
||||
lurker := &handler.Twitter{
|
||||
Filter: filter,
|
||||
Stream: stream,
|
||||
}
|
||||
|
||||
go lurker.Run()
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
"regexp"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestMain(m *testing.M) {
|
||||
os.Exit(m.Run())
|
||||
}
|
||||
|
||||
func TestMatchesAny(t *testing.T) {
|
||||
tt := []struct {
|
||||
Regex string
|
||||
Input string
|
||||
Match bool
|
||||
}{
|
||||
{Regex: `JAVA`, Input: "java", Match: false},
|
||||
{Regex: `(?i)JAVA`, Input: "java", Match: true},
|
||||
{Regex: `white`, Input: "whitelist", Match: true},
|
||||
{Regex: `\bwhite\b`, Input: "whitelist", Match: false},
|
||||
{Regex: `\bwhite\b`, Input: "white list", Match: true},
|
||||
{Regex: `\bwhite\b`, Input: "a white list", Match: true},
|
||||
{Regex: `\swhite\s`, Input: "whitelist", Match: false},
|
||||
{Regex: `\swhite\s`, Input: "white list", Match: false},
|
||||
{Regex: `\swhite\s`, Input: "a white list", Match: true},
|
||||
}
|
||||
|
||||
for _, tc := range tt {
|
||||
t.Run(tc.Regex, func(t *testing.T) {
|
||||
r := regexp.MustCompile(tc.Regex)
|
||||
if r.MatchString(tc.Input) != tc.Match {
|
||||
t.Fail()
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue