1//
  2// Copyright (c) 2019 Ted Unangst <tedu@tedunangst.com>
  3//
  4// Permission to use, copy, modify, and distribute this software for any
  5// purpose with or without fee is hereby granted, provided that the above
  6// copyright notice and this permission notice appear in all copies.
  7//
  8// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  9// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 10// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 11// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 12// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 13// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 14// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 15
 16package main
 17
 18import (
 19	"fmt"
 20	"html/template"
 21	"log"
 22	"os"
 23	"strings"
 24	"time"
 25)
 26
 27type WhatAbout struct {
 28	ID        int64
 29	Name      string
 30	Display   string
 31	About     string
 32	Key       string
 33	URL       string
 34	SkinnyCSS bool
 35}
 36
 37type Honk struct {
 38	ID       int64
 39	UserID   int64
 40	Username string
 41	What     string
 42	Honker   string
 43	Handle   string
 44	Oonker   string
 45	Oondle   string
 46	XID      string
 47	RID      string
 48	Date     time.Time
 49	URL      string
 50	Noise    string
 51	Precis   string
 52	Format   string
 53	Convoy   string
 54	Audience []string
 55	Public   bool
 56	Whofore  int64
 57	Replies  []*Honk
 58	Flags    int64
 59	HTPrecis template.HTML
 60	HTML     template.HTML
 61	Style    string
 62	Open     string
 63	Donks    []*Donk
 64	Onts     []string
 65	Place    *Place
 66	Time     *Time
 67}
 68
 69type OldRevision struct {
 70	Precis string
 71	Noise  string
 72}
 73
 74const (
 75	flagIsAcked  = 1
 76	flagIsBonked = 2
 77)
 78
 79func (honk *Honk) IsAcked() bool {
 80	return honk.Flags&flagIsAcked != 0
 81}
 82
 83func (honk *Honk) IsBonked() bool {
 84	return honk.Flags&flagIsBonked != 0
 85}
 86
 87type Donk struct {
 88	FileID  int64
 89	XID     string
 90	Name    string
 91	Desc    string
 92	URL     string
 93	Media   string
 94	Local   bool
 95	Content []byte
 96}
 97
 98type Place struct {
 99	Name      string
100	Latitude  float64
101	Longitude float64
102	Url       string
103}
104
105type Duration int64
106
107func (d Duration) String() string {
108	s := time.Duration(d).String()
109	if strings.HasSuffix(s, "m0s") {
110		s = s[:len(s)-2]
111	}
112	if strings.HasSuffix(s, "h0m") {
113		s = s[:len(s)-2]
114	}
115	return s
116}
117
118type Time struct {
119	StartTime time.Time
120	EndTime   time.Time
121	Duration  Duration
122}
123
124type Honker struct {
125	ID     int64
126	UserID int64
127	Name   string
128	XID    string
129	Handle string
130	Flavor string
131	Combos []string
132}
133
134type Zonker struct {
135	ID        int64
136	Name      string
137	Wherefore string
138}
139
140var serverName string
141var iconName = "icon.png"
142var serverMsg = "Things happen."
143
144func ElaborateUnitTests() {
145}
146
147func main() {
148	cmd := "run"
149	if len(os.Args) > 1 {
150		cmd = os.Args[1]
151	}
152	switch cmd {
153	case "init":
154		initdb()
155	case "upgrade":
156		upgradedb()
157	}
158	db := opendatabase()
159	dbversion := 0
160	getconfig("dbversion", &dbversion)
161	if dbversion != myVersion {
162		log.Fatal("incorrect database version. run upgrade.")
163	}
164	getconfig("servermsg", &serverMsg)
165	getconfig("servername", &serverName)
166	getconfig("usersep", &userSep)
167	getconfig("honksep", &honkSep)
168	prepareStatements(db)
169	switch cmd {
170	case "adduser":
171		adduser()
172	case "cleanup":
173		arg := "30"
174		if len(os.Args) > 2 {
175			arg = os.Args[2]
176		}
177		cleanupdb(arg)
178	case "ping":
179		if len(os.Args) < 4 {
180			fmt.Printf("usage: honk ping from to\n")
181			return
182		}
183		name := os.Args[2]
184		targ := os.Args[3]
185		user, err := butwhatabout(name)
186		if err != nil {
187			log.Printf("unknown user")
188			return
189		}
190		ping(user, targ)
191	case "peep":
192		peeppeep()
193	case "run":
194		serve()
195	case "test":
196		ElaborateUnitTests()
197	default:
198		log.Fatal("unknown command")
199	}
200}