Browse Source

Added Story model, added rpdata-as2storyimport command

1.0
Gisle Aune 7 years ago
parent
commit
0ad72cc72a
  1. 29
      Gopkg.lock
  2. 125
      cmd/rpdata-as2storyimport/main.go
  3. 18
      makefile
  4. 92
      model/story/chapter.go
  5. 212
      model/story/story.go
  6. 12
      model/story/tag.go

29
Gopkg.lock

@ -31,6 +31,12 @@
revision = "ace140f73450505f33e8b8418216792275ae82a7"
version = "v1.35.0"
[[projects]]
name = "github.com/go-sql-driver/mysql"
packages = ["."]
revision = "d523deb1b23d913de5bdada721a6071e71283618"
version = "v1.4.0"
[[projects]]
name = "github.com/graph-gophers/dataloader"
packages = ["."]
@ -58,6 +64,15 @@
]
revision = "9ebf33af539ab8cb832c7107bc0a978ca8dbc0de"
[[projects]]
branch = "master"
name = "github.com/jmoiron/sqlx"
packages = [
".",
"reflectx"
]
revision = "0dae4fefe7c0e190f7b5a78dac28a1c82cc8d849"
[[projects]]
name = "github.com/minio/minio-go"
packages = [
@ -87,6 +102,12 @@
revision = "1949ddbfd147afd4d964a9f00b24eb291e0e7c38"
version = "v1.0.2"
[[projects]]
name = "github.com/sadbox/mediawiki"
packages = ["."]
revision = "39fea8a1336076a961a300d1d95765dcd17e8a3c"
version = "v0.1"
[[projects]]
name = "github.com/sirupsen/logrus"
packages = ["."]
@ -143,9 +164,15 @@
revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
version = "v0.3.0"
[[projects]]
name = "google.golang.org/appengine"
packages = ["cloudsql"]
revision = "b1f26356af11148e710935ed1ac8a7f5702c7612"
version = "v1.1.0"
[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
inputs-digest = "0e9f91dc1e710ccd543842b55af8f6e4edbcb528246bb6d1e1e0c10d66328220"
inputs-digest = "f94e530148f893118f99f91ee446839f58784809949aac7e4a9c831b28b4f1c7"
solver-name = "gps-cdcl"
solver-version = 1

125
cmd/rpdata-as2storyimport/main.go

@ -0,0 +1,125 @@
package main
import (
"flag"
"fmt"
"log"
"strings"
"time"
"git.aiterp.net/rpdata/api/internal/store"
"git.aiterp.net/rpdata/api/model/story"
_ "github.com/go-sql-driver/mysql"
"github.com/jmoiron/sqlx"
)
var flagHost = flag.String("host", "127.0.0.1:3306", "SQL host")
var flagDB = flag.String("database", "aitestory", "SQL database")
var flagUser = flag.String("user", "aitestory", "SQL user")
var flagPassword = flag.String("password", "", "SQL password")
func main() {
flag.Parse()
db, err := sqlx.Connect("mysql", fmt.Sprintf("%s:%s@(%s)/%s", *flagUser, *flagPassword, *flagHost, *flagDB))
if err != nil {
log.Fatalln(err)
}
err = db.Ping()
if err != nil {
log.Fatalln(err)
}
store.Init()
results := make([]storyResult, 0, 64)
rows, err := db.Queryx("SELECT * FROM page WHERE unlisted=0;")
for rows.Next() {
result := storyResult{}
err := rows.StructScan(&result)
if err != nil {
log.Fatalln(err)
}
results = append(results, result)
}
tagResults := make([]tagResult, 0, 256)
rows, err = db.Queryx("SELECT page_id,type,name FROM page_tag LEFT JOIN tag ON tag_id=tag.id;")
for rows.Next() {
result := tagResult{}
err := rows.StructScan(&result)
if err != nil {
log.Fatalln(err)
}
tagResults = append(tagResults, result)
}
for _, result := range results {
fictionalDate, err := time.Parse("2006-01-02 15:04:05", result.FictionalDate)
if err != nil {
if result.FictionalDate != "0000-00-00 00:00:00" {
log.Fatalln(err)
}
}
if fictionalDate.Year() < 1800 {
fictionalDate = time.Time{}
}
publishDate, err := time.Parse("2006-01-02 15:04:05", result.PublishDate)
if err != nil {
log.Fatalln(err)
}
tags := make([]story.Tag, 0, 8)
for _, tagResult := range tagResults {
if tagResult.PageID == result.ID {
tags = append(tags, story.Tag{Kind: tagResult.Type, Name: tagResult.Name})
}
}
story, err := story.New(result.Name, result.Author, result.Category, false, false, tags, publishDate, fictionalDate)
if err != nil {
log.Fatalln(err)
}
title := result.Name
if strings.HasPrefix(result.Source, "#") {
firstNewline := strings.Index(result.Source, "\n")
title = result.Source[1:firstNewline]
result.Source = result.Source[firstNewline+1:]
}
chapter, err := story.AddChapter(title, result.Author, result.Source, publishDate, fictionalDate)
if err != nil {
log.Fatalln(err)
}
fmt.Println(result.ID, "->", story.ID, chapter.ID)
}
}
type tagResult struct {
PageID string `db:"page_id"`
Type string `db:"type"`
Name string `db:"name"`
}
type storyResult struct {
ID string `db:"id"`
Name string `db:"name"`
Author string `db:"author"`
Category string `db:"category"`
FictionalDate string `db:"fictional_date"`
PublishDate string `db:"publish_date"`
EditDate string `db:"edit_date"`
Unlisted bool `db:"unlisted"`
Dated bool `db:"dated"`
Spesific bool `db:"specific"`
Indexed bool `db:"indexed"`
Published bool `db:"published"`
Type string `db:"type"`
Source string `db:"source"`
Cache string `db:"cache"`
BackgroundURL *string `db:"background_url"`
}

18
makefile

@ -1,17 +1,33 @@
INSTALL_PATH ?= ./build
build:
# Clean up previous builds, vendor directory and generated files
clean:
rm -rf ./vendor ./schema/bindata.go $(INSTALL_PATH)
# Prepare the dev environment
setup:
dep ensure
go generate ./...
go test ./...
# Build the server (enough for a container/minimal install)
build-server: setup
mkdir -p $(INSTALL_PATH)/usr/bin
mkdir -p $(INSTALL_PATH)/etc/aiterp
cp ./config.example.json $(INSTALL_PATH)/etc/aiterp/rpdata.json
go build -ldflags="-s -w" -o $(INSTALL_PATH)/usr/bin/rpdata-graphiql ./cmd/rpdata-graphiql
# Build the tools needed to port data over
build-tools: build-server
go build -ldflags="-s -w" -o $(INSTALL_PATH)/usr/bin/rpdata-lb2charimport ./cmd/rpdata-lb2charimport
go build -ldflags="-s -w" -o $(INSTALL_PATH)/usr/bin/rpdata-lb2logimport ./cmd/rpdata-lb2logimport
go build -ldflags="-s -w" -o $(INSTALL_PATH)/usr/bin/rpdata-wikifileimport ./cmd/rpdata-wikifileimport
go build -ldflags="-s -w" -o $(INSTALL_PATH)/usr/bin/rpdata-ensurechannels ./cmd/rpdata-ensurechannels
go build -ldflags="-s -w" -o $(INSTALL_PATH)/usr/bin/rpdata-as2storyimport ./cmd/rpdata-ensurechannels
# Build all the things
build: build-server build-tools
# Install locally (requires access to /usr/bin, hence no dependency on build)
install:
cp $(INSTALL_PATH)/usr/bin/* /usr/local/bin/

92
model/story/chapter.go

@ -0,0 +1,92 @@
package story
import (
"crypto/rand"
"encoding/binary"
"strconv"
"time"
"git.aiterp.net/rpdata/api/internal/store"
"github.com/globalsign/mgo"
"github.com/globalsign/mgo/bson"
)
var chapterCollection *mgo.Collection
// A Chapter is a part of a story.
type Chapter struct {
ID string `bson:"_id"`
StoryID string `bson:"storyId"`
Title string `bson:"title"`
Author string `bson:"author"`
Source string `bson:"source"`
CreatedDate time.Time `bson:"createdDate"`
FictionalDate time.Time `bson:"fictionalDate,omitempty"`
EditedDate time.Time `bson:"editedDate"`
}
// Edit edits a chapter, and updates EditedDate. While many Edit functions cheat if there's nothing to
// change, this functill will due to EditedDate.
func (chapter *Chapter) Edit(title, source *string, fictionalDate *time.Time) error {
now := time.Now()
changes := bson.M{"editedDate": now}
changed := *chapter
changed.EditedDate = now
if title != nil && *title != chapter.Title {
changes["title"] = *title
changed.Title = *title
}
if source != nil && *source != chapter.Source {
changes["source"] = *source
changed.Source = *source
}
if fictionalDate != nil && *fictionalDate != chapter.FictionalDate {
changes["fictionalDate"] = *fictionalDate
changed.FictionalDate = *fictionalDate
}
err := chapterCollection.UpdateId(chapter.ID, bson.M{"$set": changes})
if err != nil {
return err
}
*chapter = changed
return nil
}
// Remove removes a chapter.
func (chapter *Chapter) Remove() error {
return chapterCollection.RemoveId(chapter.ID)
}
// makeChapterID makes a random chapter ID that's 24 characters long
func makeChapterID() string {
result := "SC"
offset := 0
data := make([]byte, 32)
rand.Read(data)
for len(result) < 24 {
result += strconv.FormatUint(binary.LittleEndian.Uint64(data[offset:]), 36)
offset += 8
if offset >= 32 {
rand.Read(data)
offset = 0
}
}
return result[:24]
}
func init() {
store.HandleInit(func(db *mgo.Database) {
chapterCollection = db.C("story.chapters")
chapterCollection.EnsureIndexKey("storyId")
chapterCollection.EnsureIndexKey("author")
chapterCollection.EnsureIndexKey("createdDate")
})
}

212
model/story/story.go

@ -0,0 +1,212 @@
package story
import (
"crypto/rand"
"encoding/binary"
"errors"
"fmt"
"os"
"strconv"
"time"
"git.aiterp.net/rpdata/api/internal/store"
"github.com/globalsign/mgo"
"github.com/globalsign/mgo/bson"
)
var storyCollection *mgo.Collection
// ErrTagAlreadyExists is an error returned by Story.AddTag
var ErrTagAlreadyExists = errors.New("Tag already exists")
// ErrTagNotExists is an error returned by Story.RemoveTag
var ErrTagNotExists = errors.New("Tag does not exist")
// A Story is user content that does not have a wiki-suitable format. Documents, new stories, short stories, and so on.
// The story model is a container for multiple chapters this time, in contrast to the previous version.
type Story struct {
ID string `bson:"_id"`
Author string `bson:"author"`
Name string `bson:"name"`
Category string `bson:"category"`
Open bool `bson:"open"`
Listed bool `bson:"listed"`
Tags []Tag `bson:"tags"`
CreatedDate time.Time `bson:"createdDate"`
FictionalDate time.Time `bson:"fictionalDate,omitempty"`
UpdatedDate time.Time `bson:"updatedDate"`
}
// AddTag adds a tag to the story. It returns ErrTagAlreadyExists if the tag is already there
func (story *Story) AddTag(tag Tag) error {
for i := range story.Tags {
if story.Tags[i].Equal(tag) {
return ErrTagAlreadyExists
}
}
err := storyCollection.UpdateId(story.ID, bson.M{"$push": bson.M{"tags": tag}})
if err != nil {
return err
}
story.Tags = append(story.Tags, tag)
return nil
}
// RemoveTag removes a tag to the story. It returns ErrTagNotExists if the tag does not exist.
func (story *Story) RemoveTag(tag Tag) error {
index := -1
for i := range story.Tags {
if story.Tags[i].Equal(tag) {
index = i
break
}
}
if index == -1 {
return ErrTagNotExists
}
err := storyCollection.UpdateId(story.ID, bson.M{"$pull": bson.M{"tags": tag}})
if err != nil {
return err
}
story.Tags = append(story.Tags[:index], story.Tags[index+1:]...)
return nil
}
// Edit edits the story, reflecting the new values in the story's struct values. If nothing will be
// changed, it will silently return without a database roundtrip.
func (story *Story) Edit(name, category *string, listed, open *bool, fictionalDate *time.Time) error {
changes := bson.M{}
changed := *story
if name != nil && *name == story.Name {
changes["name"] = *name
changed.Name = *name
}
if category != nil && *category == story.Category {
changes["category"] = *category
changed.Name = *category
}
if listed != nil && *listed == story.Listed {
changes["listed"] = *listed
changed.Listed = *listed
}
if open != nil && *open == story.Open {
changes["open"] = *open
changed.Open = *open
}
if fictionalDate != nil && *fictionalDate == story.FictionalDate {
changes["fictionalDate"] = *fictionalDate
changed.FictionalDate = *fictionalDate
}
if len(changes) == 0 {
return nil
}
err := storyCollection.UpdateId(story.ID, bson.M{"$set": changes})
if err != nil {
return err
}
*story = changed
return nil
}
// Remove the story from the database
func (story *Story) Remove() error {
return storyCollection.RemoveId(story.ID)
}
// AddChapter adds a chapter to the story. This does not enforce the `Open` setting, but it will log a warning if it
// occurs
func (story *Story) AddChapter(title, author, source string, createdDate, finctionalDate time.Time) (Chapter, error) {
if !story.Open && author != story.Author {
fmt.Fprintf(os.Stderr, "WARNING: AddChapter is breaking Open rules (story.id=%#+v, story.name=%#+v, chapter.author=%#+v, chapter.title=%#+v)", story.ID, story.Name, author, title)
}
chapter := Chapter{
ID: makeChapterID(),
StoryID: story.ID,
Title: title,
Author: author,
Source: source,
CreatedDate: createdDate,
FictionalDate: finctionalDate,
EditedDate: createdDate,
}
err := chapterCollection.Insert(chapter)
if err != nil {
return Chapter{}, err
}
if createdDate.After(story.UpdatedDate) {
if err := storyCollection.UpdateId(story.ID, bson.M{"$set": bson.M{"updatedDate": createdDate}}); err == nil {
story.UpdatedDate = createdDate
}
}
return chapter, nil
}
// New creates a new story.
func New(name, author, category string, listed, open bool, tags []Tag, createdDate, fictionalDate time.Time) (Story, error) {
story := Story{
ID: makeStoryID(),
Name: name,
Author: author,
Category: category,
Listed: listed,
Open: open,
Tags: tags,
CreatedDate: createdDate,
FictionalDate: fictionalDate,
UpdatedDate: createdDate,
}
err := storyCollection.Insert(story)
if err != nil {
return Story{}, err
}
return story, nil
}
// makeStoryID makes a random story ID that's 16 characters long
func makeStoryID() string {
result := "S"
offset := 0
data := make([]byte, 32)
rand.Read(data)
for len(result) < 16 {
result += strconv.FormatUint(binary.LittleEndian.Uint64(data[offset:]), 36)
offset += 8
if offset >= 32 {
rand.Read(data)
offset = 0
}
}
return result[:16]
}
func init() {
store.HandleInit(func(db *mgo.Database) {
storyCollection = db.C("story.stories")
storyCollection.EnsureIndexKey("tags")
storyCollection.EnsureIndexKey("author")
storyCollection.EnsureIndexKey("updatedDate")
storyCollection.EnsureIndexKey("fictionalDate")
storyCollection.EnsureIndexKey("listed")
})
}

12
model/story/tag.go

@ -0,0 +1,12 @@
package story
// A Tag associates a story with other content, like other stories, logs and more.
type Tag struct {
Kind string `bson:"kind"`
Name string `bson:"name"`
}
// Equal returns true if the tags match one another.
func (tag *Tag) Equal(other Tag) bool {
return tag.Kind == other.Kind && tag.Name == other.Name
}
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