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	flagIsSaved  = 4
 78)
 79
 80func (honk *Honk) IsAcked() bool {
 81	return honk.Flags&flagIsAcked != 0
 82}
 83
 84func (honk *Honk) IsBonked() bool {
 85	return honk.Flags&flagIsBonked != 0
 86}
 87
 88func (honk *Honk) IsSaved() bool {
 89	return honk.Flags&flagIsSaved != 0
 90}
 91
 92type Donk struct {
 93	FileID  int64
 94	XID     string
 95	Name    string
 96	Desc    string
 97	URL     string
 98	Media   string
 99	Local   bool
100	Content []byte
101}
102
103type Place struct {
104	Name      string
105	Latitude  float64
106	Longitude float64
107	Url       string
108}
109
110type Duration int64
111
112func (d Duration) String() string {
113	s := time.Duration(d).String()
114	if strings.HasSuffix(s, "m0s") {
115		s = s[:len(s)-2]
116	}
117	if strings.HasSuffix(s, "h0m") {
118		s = s[:len(s)-2]
119	}
120	return s
121}
122
123type Time struct {
124	StartTime time.Time
125	EndTime   time.Time
126	Duration  Duration
127}
128
129type Honker struct {
130	ID     int64
131	UserID int64
132	Name   string
133	XID    string
134	Handle string
135	Flavor string
136	Combos []string
137}
138
139type Zonker struct {
140	ID        int64
141	Name      string
142	Wherefore string
143}
144
145var serverName string
146var iconName = "icon.png"
147var serverMsg = "Things happen."
148
149func ElaborateUnitTests() {
150}
151
152func main() {
153	cmd := "run"
154	if len(os.Args) > 1 {
155		cmd = os.Args[1]
156	}
157	switch cmd {
158	case "init":
159		initdb()
160	case "upgrade":
161		upgradedb()
162	}
163	db := opendatabase()
164	dbversion := 0
165	getconfig("dbversion", &dbversion)
166	if dbversion != myVersion {
167		log.Fatal("incorrect database version. run upgrade.")
168	}
169	getconfig("servermsg", &serverMsg)
170	getconfig("servername", &serverName)
171	getconfig("usersep", &userSep)
172	getconfig("honksep", &honkSep)
173	prepareStatements(db)
174	switch cmd {
175	case "adduser":
176		adduser()
177	case "chpass":
178		chpass()
179	case "cleanup":
180		arg := "30"
181		if len(os.Args) > 2 {
182			arg = os.Args[2]
183		}
184		cleanupdb(arg)
185	case "ping":
186		if len(os.Args) < 4 {
187			fmt.Printf("usage: honk ping from to\n")
188			return
189		}
190		name := os.Args[2]
191		targ := os.Args[3]
192		user, err := butwhatabout(name)
193		if err != nil {
194			log.Printf("unknown user")
195			return
196		}
197		ping(user, targ)
198	case "peep":
199		peeppeep()
200	case "run":
201		serve()
202	case "test":
203		ElaborateUnitTests()
204	default:
205		log.Fatal("unknown command")
206	}
207}