add basic files
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4 changed files with 201 additions and 0 deletions
BIN
data/dict.db
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BIN
data/dict.db
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160
main.go
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160
main.go
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package main
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import (
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"os"
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"io/ioutil"
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/*"encoding/json"*/
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"fmt"
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"regexp"
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"html/template"
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"log"
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"net/http"
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"database/sql"
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_ "github.com/mattn/go-sqlite3"
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)
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type Entry struct {
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ErrorMsg string
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SearchResult string
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Esp string
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Eng string
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}
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/*
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type Pronouns struct {
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Prons []string `json:"pronouns"`
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}*/
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func index(writer http.ResponseWriter, request *http.Request) {
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// message := []byte("Hello, web!")
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tmpl, err := os.Open("template/index.htm")
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check(err)
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tmpl_content , err := ioutil.ReadAll(tmpl)
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check(err)
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fmt.Fprint(writer, string(tmpl_content))
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// ins := Ins{author: "Tan Kian-ting", age: 30}
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// err = tmpl.Execute()
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// _, err := writer.Write(message)
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check(err)
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}
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func check(err error) {
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if err != nil {
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log.Fatal(err)
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}
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}
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func contain(slice []string, str string) bool{
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for _, item := range slice{
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if item == str{
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return true
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}
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}
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return false
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}
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func get_lemma(str string) string{
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verb_ptn := regexp.MustCompile(`(?P<Stem>[\-a-zA-Z]+?)(?P<Suffix>((ant|int|ont)(an?|ajn?|on?|ojn?|e))|as|is|os|u|i|us)$`)
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noun_ptn := regexp.MustCompile(`(?P<Stem>[\-a-zA-Z]+?)(?P<Suffix>(on?|ojn?))$`)
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adj_ptn := regexp.MustCompile(`(?P<Stem>[\-a-zA-Z]+?)(?P<Suffix>(an?|ajn?))$`)
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var lemma string
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verb_match := verb_ptn.FindStringSubmatch(str)
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noun_match := noun_ptn.FindStringSubmatch(str)
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adj_match := adj_ptn.FindStringSubmatch(str)
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if verb_match != nil {
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lemma = verb_match[1] + "i"
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} else if noun_match != nil {
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lemma = noun_match[1] + "o"
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} else if adj_match != nil {
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lemma = adj_match[1] + "a"
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} else{
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lemma = str
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}
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return lemma
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}
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func result_esp(result string, writer http.ResponseWriter, request *http.Request){
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db, err := sql.Open("sqlite3", "data/dict.db")
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check(err)
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var pron_slice []string
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res, err := db.Query("SELECT * FROM Pronoun")
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check(err)
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for res.Next(){
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var esp_pron string
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err = res.Scan(&esp_pron)
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pron_slice = append(pron_slice, esp_pron)
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}
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var lemma string
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if contain(pron_slice, result) != true{
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lemma = get_lemma(result) // estas -> esti
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//fmt.Println(lemma)
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// if it's a pronoun, let lemma as a result
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} else{
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lemma = result
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}
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res, err = db.Query("SELECT * FROM Dict where Esperanto=?", lemma)
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check(err)
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var entry Entry
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entry.ErrorMsg = "找不到 " + result + " 的詞條，請重新尋找。" // preset it.
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for res.Next() {
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var esperanto string
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var english string
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err = res.Scan(&esperanto, &english)
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check(err)
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// total_result := esperanto + "\n" + english
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entry.SearchResult = result
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entry.Esp = esperanto
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entry.Eng = english
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entry.ErrorMsg = ""
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}
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tmpl, err := template.ParseFiles("template/result.htm")
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check(err)
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err = tmpl.Execute(writer, entry)
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// _, err = writer.Write([]byte(total_result))
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check(err)
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}
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func result(writer http.ResponseWriter, request *http.Request) {
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// message := []byte("Hello, web!")
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result := request.FormValue("word")
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lang := request.FormValue("lang_select")
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if lang == "esp"{
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result_esp(result, writer, request)
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}
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}
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func main() {
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http.HandleFunc("/index.html", index)
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http.HandleFunc("/result.html", result)
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err := http.ListenAndServe("localhost:8080", nil)
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log.Fatal(err)
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}
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18
template/index.htm
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template/index.htm
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<html>
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<head>
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<title>A mirror ESPDIC, an Esperanto-English Dictionary</title>
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</head>
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<body>
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<form action="/result.html" method="GET">
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<div>
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Search words or meaning:<br/>
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<input type="text" name="word"></div>
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Language:
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<input type="radio" id="radio_esp" name="lang_select" value="esp" checked><label for="esp">Esperanto</label>
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<input type="radio" id="radio_esp" name="lang_select" value="eng"><label for="eng">English</label>
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<div><input type="submit"></div>
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</form>
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<div id="copyright">Dictionary copyright is shown <a href="https://github.com/Yoxem/Esperanto-English-Dict-Website/blob/main/README.md">here</a>.</div>
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</body>
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</html>
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23
template/result.htm
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23
template/result.htm
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<html>
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<head>
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<title>A mirror ESPDIC, an Esperanto-English Dictionary. Search of {{.SearchResult}}</title>
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</head>
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<body>
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<form action="/result.html" method="GET">
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<div>
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Search words or meaning:<br/>
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<input type="text" name="word"></div>
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Language:
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<input type="radio" id="radio_esp" name="lang_select" value="esp" checked><label for="esp">Esperanto</label>
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<input type="radio" id="radio_esp" name="lang_select" value="eng"><label for="eng">English</label>
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<div><input type="submit"></div>
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</form>
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<hr/>
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<div id="error">{{.ErrorMsg}}</div>
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<div id="esperanto">{{.Esp}}</div>
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<div id="english">{{.Eng}}</div>
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<div id="copyright">Dictionary copyright is shown <a href="https://github.com/Yoxem/Esperanto-English-Dict-Website/blob/main/README.md">here</a>.</div>
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</body>
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</html>
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