如何简单地为GoldenDict实现在线词典?

时间:2018-04-23 01:12:39

标签: javascript html

关于github关于为GoldenDict添加在线词典功能(主要是谷歌翻译)的讨论

现在讨论的解决方案是使用iframe

的html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
   <head>
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <title>Iframe test for GoldenDict</title>
   </head>
    Google translate:
  <iframe src="https://translate.google.cn/#auto/zh-CN/hello"></iframe>
  <br>
</html> 

是否有一个简单的翻译脚本可以读取sting变量并将其返回?

1 个答案:

答案 0 :(得分:0)

Translate-shell ,使用不同的在线翻译服务......我们可以整合整个应用程序或其中一些来源为goldendict提供翻译,这里是谷歌的使用脚本翻译

https://github.com/soimort/translate-shell

####################################################################
# GoogleTranslate.awk                                              #
####################################################################
#
# Last Updated: 18 Dec 2015
# https://translate.google.com/translate/releases/twsfe_w_20151214_RC03/r/js/desktop_module_main.js
BEGIN { provides("google") }

function genRL(a, x,
               ####
               b, c, d, i, y) {
    tokenize(y, x)
    parseList(b, y)
    i = SUBSEP 0
    for (c = 0; c < length(b[i]) - 2; c += 3) {
        d = b[i][c + 2]
        d = d >= 97 ? d - 87 :
            d - 48 # convert to number
        d = b[i][c + 1] == 43 ? rshift(a, d) : lshift(a, d)
        a = b[i][c] == 43 ? and(a + d, 4294967295) : xor(a, d)
    }
    return a
}

function genTK(text,
               ####
               a, d, dLen, e, tkk, ub, vb) {
    if (TK[text]) return TK[text]

    tkk = systime() / 3600
    ub = "[43,45,51,94,43,98,43,45,102]"
    vb = "[43,45,97,94,43,54]"

    # FIXME: build a dump cache!
    dLen = dump(text, d) # convert to byte array
    a = tkk
    for (e = 1; e <= dLen; e++)
        a = genRL(a + d[e], vb)
    a = genRL(a, ub)
    0 > a && (a = and(a, 2147483647) + 2147483648)
    a %= 1e6
    TK[text] = a "." xor(a, tkk)

    l(text, "text")
    l(tkk, "tkk")
    l(TK[text], "tk")
    return TK[text]
}

function googleInit() {
    HttpProtocol = "http://"
    HttpHost = "translate.googleapis.com"
    HttpPort = 80
}

function googleRequestUrl(text, sl, tl, hl,    qc) {
    qc = Option["no-autocorrect"] ? "qc" : "qca";
    return HttpPathPrefix "/translate_a/single?client=gtx"              \
        "&ie=UTF-8&oe=UTF-8"                                            \
        "&dt=bd&dt=ex&dt=ld&dt=md&dt=rw&dt=rm&dt=ss&dt=t&dt=at"         \
        "&dt=" qc "&sl=" sl "&tl=" tl "&hl=" hl                         \
        "&q=" preprocess(text)
}

function googleTTSUrl(text, tl) {
    return HttpProtocol HttpHost "/translate_tts?ie=UTF-8&client=gtx"   \
        "&tl=" tl "&q=" preprocess(text)
}

function googleWebTranslateUrl(uri, sl, tl, hl) {
    return "https://translate.google.com/translate?"    \
        "hl=" hl "&sl=" sl "&tl=" tl "&u=" uri
}

# Get the translation of a string.
function googleTranslate(text, sl, tl, hl,
                         isVerbose, toSpeech, returnPlaylist, returnIl,
                         ####
                         r,
                         content, tokens, ast,
                         _sl, _tl, _hl, il, ils, isPhonetic,
                         article, example, explanation, ref, word,
                         translation, translations, phonetics,
                         wordClasses, words, segments, altTranslations,
                         original, oPhonetics, oWordClasses, oWords,
                         oRefs, oSynonymClasses, oSynonyms,
                         oExamples, oSeeAlso,
                         wShowOriginal, wShowOriginalPhonetics,
                         wShowTranslation, wShowTranslationPhonetics,
                         wShowPromptMessage, wShowLanguages,
                         wShowOriginalDictionary, wShowDictionary,
                         wShowAlternatives,
                         hasWordClasses, hasAltTranslations,
                         i, j, k, group, temp, saveSortedIn) {
    isPhonetic = match(tl, /^@/)
    tl = substr(tl, 1 + isPhonetic)

    if (!getCode(tl)) {
        # Check if target language is supported
        w("[WARNING] Unknown target language code: " tl)
    } else if (isRTL(tl)) {
        # Check if target language is R-to-L
        if (!FriBidi)
            w("[WARNING] " getName(tl) " is a right-to-left language, but FriBidi is not found.")
    }

    # Convert codes or aliases to standard codes used by Google Translate
    # If the code or alias cannot be found, use as it is
    _sl = getCode(sl); if (!_sl) _sl = sl
    _tl = getCode(tl); if (!_tl) _tl = tl
    _hl = getCode(hl); if (!_hl) _hl = hl
    content = getResponse(text, _sl, _tl, _hl)
    if (Option["dump"])
        return content
    tokenize(tokens, content)
    parseJsonArray(ast, tokens)

    l(content, "content", 1, 1)
    l(tokens, "tokens", 1, 0, 1)
    l(ast, "ast")
    if (!isarray(ast) || !anything(ast)) {
        e("[ERROR] Oops! Something went wrong and I can't translate it for you :(")
        ExitCode = 1
        return
    }

    saveSortedIn = PROCINFO["sorted_in"]
    PROCINFO["sorted_in"] = "compareByIndexFields"
    for (i in ast) {
        if (ast[i] == "null") continue

        if (i ~ "^0" SUBSEP "0" SUBSEP "[[:digit:]]+" SUBSEP "0$")
            append(translations, literal(ast[i]))
        if (i ~ "^0" SUBSEP "0" SUBSEP "[[:digit:]]+" SUBSEP "1$")
            append(original, literal(ast[i]))
        if (i ~ "^0" SUBSEP "0" SUBSEP "[[:digit:]]+" SUBSEP "2$")
            append(phonetics, literal(ast[i]))
        if (i ~ "^0" SUBSEP "0" SUBSEP "[[:digit:]]+" SUBSEP "3$")
            append(oPhonetics, literal(ast[i]))

        # 1 - word classes and explanations
        if (match(i, "^0" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "0$", group))
            wordClasses[group[1]] = literal(ast[i])
        if (match(i, "^0" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "2" SUBSEP "([[:digit:]]+)" SUBSEP "([[:digit:]]+)$", group))
            words[group[1]][group[2]][group[3]] = literal(ast[i])
        if (match(i, "^0" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "2" SUBSEP "([[:digit:]]+)" SUBSEP "1" SUBSEP "([[:digit:]]+)$", group))
            words[group[1]][group[2]]["1"][group[3]] = literal(ast[i])

        # 5 - alternative translations
        if (match(i, "^0" SUBSEP "5" SUBSEP "([[:digit:]]+)" SUBSEP "0$", group)) {
            segments[group[1]] = literal(ast[i])
            altTranslations[group[1]][0] = ""
        }
        if (match(i, "^0" SUBSEP "5" SUBSEP "([[:digit:]]+)" SUBSEP "2" SUBSEP "([[:digit:]]+)" SUBSEP "0$", group))
            altTranslations[group[1]][group[2]] = literal(ast[i])

        # 7 - autocorrection
        if (i ~ "^0" SUBSEP "7" SUBSEP "5$") {
            if (ast[i] == "true")
                w("Showing translation for:  (use -no-auto to disable autocorrect)")
            else
                w("Did you mean: "                                      \
                  ansi("bold", unparameterize(ast["0" SUBSEP "7" SUBSEP "1"])))
        }

        # 8 - identified source languages
        if (i ~ "^0" SUBSEP "8" SUBSEP "0" SUBSEP "[[:digit:]]+$" ||
            i ~ "^0" SUBSEP "2$")
            append(ils, literal(ast[i]))

        # 11 - (original) word classes and synonyms
        if (match(i, "^0" SUBSEP "11" SUBSEP "([[:digit:]]+)" SUBSEP "0$", group))
            oSynonymClasses[group[1]] = literal(ast[i])
        if (match(i, "^0" SUBSEP "11" SUBSEP "([[:digit:]]+)" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "1$", group))
            if (ast[i]) {
                oRefs[literal(ast[i])][1] = group[1]
                oRefs[literal(ast[i])][2] = group[2]
            }
        if (match(i, "^0" SUBSEP "11" SUBSEP "([[:digit:]]+)" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "0" SUBSEP "([[:digit:]]+)$", group))
            oSynonyms[group[1]][group[2]][group[3]] = literal(ast[i])

        # 12 - (original) word classes and explanations
        if (match(i, "^0" SUBSEP "12" SUBSEP "([[:digit:]]+)" SUBSEP "0$", group))
            oWordClasses[group[1]] = literal(ast[i])
        if (match(i, "^0" SUBSEP "12" SUBSEP "([[:digit:]]+)" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "0$", group))
            oWords[group[1]][group[2]][0] = literal(ast[i])
        if (match(i, "^0" SUBSEP "12" SUBSEP "([[:digit:]]+)" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "1$", group))
            oWords[group[1]][group[2]][1] = literal(ast[i])
        if (match(i, "^0" SUBSEP "12" SUBSEP "([[:digit:]]+)" SUBSEP "1" SUBSEP "([[:digit:]]+)" SUBSEP "2$", group))
            oWords[group[1]][group[2]][2] = literal(ast[i])

        # 13 - (original) examples
        if (match(i, "^0" SUBSEP "13" SUBSEP "0" SUBSEP "([[:digit:]]+)" SUBSEP "0$", group))
            oExamples[group[1]] = literal(ast[i])

        # 14 - (original) see also
        if (match(i, "^0" SUBSEP "14" SUBSEP "0" SUBSEP "([[:digit:]]+)$", group))
            oSeeAlso[group[1]] = literal(ast[i])
    }
    PROCINFO["sorted_in"] = saveSortedIn

    translation = join(translations)

    returnIl[0] = il = !anything(ils) || belongsTo(sl, ils) ? sl : ils[0]
    if (Option["verbose"] < -1)
        return il
    else if (Option["verbose"] < 0)
        return getList(il)

    # Generate output
    if (!isVerbose) {
        # Brief mode

        r = isPhonetic && anything(phonetics) ?
            prettify("brief-translation-phonetics", join(phonetics, " ")) :
            prettify("brief-translation", s(translation, tl))

        if (toSpeech) {
            returnPlaylist[0]["text"] = translation
            returnPlaylist[0]["tl"] = tl
        }

    } else {
        # Verbose mode

        wShowOriginal = Option["show-original"]
        wShowOriginalPhonetics = Option["show-original-phonetics"]
        wShowTranslation = Option["show-translation"]
        wShowTranslationPhonetics = Option["show-translation-phonetics"]
        wShowPromptMessage = Option["show-prompt-message"]
        wShowLanguages = Option["show-languages"]
        wShowOriginalDictionary = Option["show-original-dictionary"]
        wShowDictionary = Option["show-dictionary"]
        wShowAlternatives = Option["show-alternatives"]

        if (!anything(oPhonetics)) wShowOriginalPhonetics = 0
        if (!anything(phonetics)) wShowTranslationPhonetics = 0
        if (getCode(il) == getCode(tl) &&                               \
            (isarray(oWordClasses) || isarray(oSynonymClasses) ||       \
             isarray(oExamples) || isarray(oSeeAlso))) {
            wShowOriginalDictionary = 1
            wShowTranslation = 0
        }
        hasWordClasses = exists(wordClasses)
        hasAltTranslations = exists(altTranslations[0])
        if (!hasWordClasses && !hasAltTranslations)
            wShowPromptMessage = wShowLanguages = 0
        if (!hasWordClasses) wShowDictionary = 0
        if (!hasAltTranslations) wShowAlternatives = 0

        if (wShowOriginal) {
            # Display: original text & phonetics
            if (r) r = r RS RS
            r = r m("-- display original text & phonetics")
            r = r prettify("original", s(join(original, " "), il))
            if (wShowOriginalPhonetics)
                r = r RS prettify("original-phonetics", showPhonetics(join(oPhonetics, " "), il))
        }

        if (wShowTranslation) {
            # Display: major translation & phonetics
            if (r) r = r RS RS
            r = r m("-- display major translation & phonetics")
            r = r prettify("translation", s(translation, tl))
            if (wShowTranslationPhonetics)
                r = r RS prettify("translation-phonetics", showPhonetics(join(phonetics, " "), tl))
        }

        if (wShowPromptMessage || wShowLanguages)
            if (r) r = r RS
        if (wShowPromptMessage) {
            if (hasWordClasses) {
                # Display: prompt message (Definitions of ...)
                if (r) r = r RS
                r = r m("-- display prompt message (Definitions of ...)")
                if (isRTL(hl)) # home language is R-to-L
                    r = r prettify("prompt-message", s(showDefinitionsOf(hl, join(original, " "))))
                else { # home language is L-to-R
                    split(showDefinitionsOf(hl, "\0%s\0"), group, "\0")
                    for (i = 1; i <= length(group); i++) {
                        if (group[i] == "%s")
                            r = r prettify("prompt-message-original", show(join(original, " "), il))
                        else
                            r = r prettify("prompt-message", group[i])
                    }
                }
            } else if (hasAltTranslations) {
                # Display: prompt message (Translations of ...)
                if (r) r = r RS
                r = r m("-- display prompt message (Translations of ...)")
                if (isRTL(hl)) # home language is R-to-L
                    r = r prettify("prompt-message", s(showTranslationsOf(hl, join(original, " "))))
                else { # home language is L-to-R
                    split(showTranslationsOf(hl, "\0%s\0"), group, "\0")
                    for (i = 1; i <= length(group); i++) {
                        if (group[i] == "%s")
                            r = r prettify("prompt-message-original", show(join(original, " "), il))
                        else
                            r = r prettify("prompt-message", group[i])
                    }
                }
            }
        }
        if (wShowLanguages) {
            # Display: source language -> target language
            if (r) r = r RS
            r = r m("-- display source language -> target language")
            temp = Option["fmt-languages"]
            if (!temp) temp = "[ %s -> %t ]"
            split(temp, group, /(%s|%S|%t|%T)/)
            r = r prettify("languages", group[1])
            if (temp ~ /%s/)
                r = r prettify("languages-sl", getDisplay(il))
            if (temp ~ /%S/)
                r = r prettify("languages-sl", getName(il))
            r = r prettify("languages", group[2])
            if (temp ~ /%t/)
                r = r prettify("languages-tl", getDisplay(tl))
            if (temp ~ /%T/)
                r = r prettify("languages-tl", getName(tl))
            r = r prettify("languages", group[3])
        }

        if (wShowOriginalDictionary) {
            # Display: original dictionary
            if (exists(oWordClasses)) {
                # Detailed explanations
                if (r) r = r RS
                r = r m("-- display original dictionary (detailed explanations)")
                for (i = 0; i < length(oWordClasses); i++) {
                    r = (i > 0 ? r RS : r) RS prettify("original-dictionary-detailed-word-class", s(oWordClasses[i], hl))
                    for (j = 0; j < length(oWords[i]); j++) {
                        explanation = oWords[i][j][0]
                        ref = oWords[i][j][1]
                        example = oWords[i][j][2]

                        r = (j > 0 ? r RS : r) RS prettify("original-dictionary-detailed-explanation", ins(1, explanation, il))
                        if (example)
                            r = r RS prettify("original-dictionary-detailed-example", ins(2, "- \"" example "\"", il))
                        if (ref && isarray(oRefs[ref])) {
                            temp = prettify("original-dictionary-detailed-synonyms", ins(1, show(showSynonyms(hl), hl) ": "))
                            temp = temp prettify("original-dictionary-detailed-synonyms-item", show(oSynonyms[oRefs[ref][1]][oRefs[ref][2]][0], il))
                            for (k = 1; k < length(oSynonyms[oRefs[ref][1]][oRefs[ref][2]]); k++)
                                temp = temp prettify("original-dictionary-detailed-synonyms", ", ") \
                                    prettify("original-dictionary-detailed-synonyms-item", show(oSynonyms[oRefs[ref][1]][oRefs[ref][2]][k], il))
                            r = r RS temp
                        }
                    }
                }
            }
            if (exists(oSynonymClasses)) {
                # Synonyms
                r = r RS RS
                r = r m("-- display original dictionary (synonyms)")
                r = r prettify("original-dictionary-synonyms", s(showSynonyms(hl), hl))
                for (i = 0; i < length(oSynonymClasses); i++) {
                    r = (i > 0 ? r RS : r) RS prettify("original-dictionary-synonyms-word-class", ins(1, oSynonymClasses[i], hl))
                    for (j = 0; j < length(oSynonyms[i]); j++) {
                        temp = prettify("original-dictionary-synonyms-synonyms", ins(2, "- "))
                        temp = temp prettify("original-dictionary-synonyms-synonyms-item", show(oSynonyms[i][j][0], il))
                        for (k = 1; k < length(oSynonyms[i][j]); k++)
                            temp = temp prettify("original-dictionary-synonyms-synonyms", ", ") \
                                prettify("original-dictionary-synonyms-synonyms-item", show(oSynonyms[i][j][k], il))
                        r = r RS temp
                    }
                }
            }
            if (exists(oExamples)) {
                # Examples
                r = r RS RS
                r = r m("-- display original dictionary (examples)")
                r = r prettify("original-dictionary-examples", s(showExamples(hl), hl))
                for (i = 0; i < length(oExamples); i++) {
                    example = oExamples[i]

                    temp = prettify("original-dictionary-examples-example", ins(1, "- "))
                    split(example, group, /(<b>|<\/b>)/)
                    if (group[3] ~ / [[:punct:].]/)
                        group[3] = substr(group[3], 2)
                    if (isRTL(il)) # target language is R-to-L
                        temp = temp show(group[1] group[2] group[3], il)
                    else # target language is L-to-R
                        temp = temp prettify("original-dictionary-examples-example", group[1]) \
                            prettify("original-dictionary-examples-original", group[2]) \
                            prettify("original-dictionary-examples-example", group[3])
                    r = (i > 0 ? r RS : r) RS temp
                }
            }
            if (exists(oSeeAlso)) {
                # See also
                r = r RS RS
                r = r m("-- display original dictionary (see also)")
                r = r prettify("original-dictionary-see-also", s(showSeeAlso(hl), hl))
                temp = ins(1, prettify("original-dictionary-see-also-phrases-item", show(oSeeAlso[0], il)))
                for (k = 1; k < length(oSeeAlso); k++)
                    temp = temp prettify("original-dictionary-see-also-phrases", ", ") \
                        prettify("original-dictionary-see-also-phrases-item", show(oSeeAlso[k], il))
                r = r RS temp
            }
        }

        if (wShowDictionary) {
            # Display: dictionary entries
            if (r) r = r RS
            r = r m("-- display dictionary entries")
            for (i = 0; i < length(wordClasses); i++) {
                r = (i > 0 ? r RS : r) RS prettify("dictionary-word-class", s(wordClasses[i], hl))
                for (j = 0; j < length(words[i]); j++) {
                    word = words[i][j][0]
                    article = words[i][j][4]
                    if (isRTL(il))
                        explanation = join(words[i][j][1], ", ")
                    else {
                        explanation = prettify("dictionary-explanation-item", words[i][j][1][0])
                        for (k = 1; k < length(words[i][j][1]); k++)
                            explanation = explanation prettify("dictionary-explanation", ", ") \
                                prettify("dictionary-explanation-item", words[i][j][1][k])
                    }

                    r = r RS prettify("dictionary-word", ins(1, (article ? "(" article ") " : "") word, tl))
                    if (isRTL(il))
                        r = r RS prettify("dictionary-explanation-item", ins(2, explanation, il))
                    else
                        r = r RS ins(2, explanation)
                }
            }
        }

        if (wShowAlternatives) {
            # Display: alternative translations
            if (r) r = r RS RS
            r = r m("-- display alternative translations")
            for (i = 0; i < length(altTranslations); i++) {
                r = (i > 0 ? r RS : r) prettify("alternatives-original", show(segments[i], il))
                if (isRTL(tl)) {
                    temp = join(altTranslations[i], ", ")
                    r = r RS prettify("alternatives-translations-item", ins(1, temp, tl))
                } else {
                    temp = prettify("alternatives-translations-item", altTranslations[i][0])
                    for (j = 1; j < length(altTranslations[i]); j++)
                        temp = temp prettify("alternatives-translations", ", ") \
                            prettify("alternatives-translations-item", altTranslations[i][j])
                    r = r RS ins(1, temp)
                }
            }
        }

        if (toSpeech) {
            if (index(showTranslationsOf(hl, "%s"), "%s") > 2) {
                returnPlaylist[0]["text"] = showTranslationsOf(hl)
                returnPlaylist[0]["tl"] = hl
                returnPlaylist[1]["text"] = join(original)
                returnPlaylist[1]["tl"] = il
            } else {
                returnPlaylist[0]["text"] = join(original)
                returnPlaylist[0]["tl"] = il
                returnPlaylist[1]["text"] = showTranslationsOf(hl)
                returnPlaylist[1]["tl"] = hl
            }
            returnPlaylist[2]["text"] = translation
            returnPlaylist[2]["tl"] = tl
        }
    }

    return r
}

使用Translate-Shell快速解决方案

GoldenDict在字典设置部分中有一个Programs功能,因此添加在线翻译功能的简便方法是使用这两个命令行工具之一translate-shell或python脚本{{1 }}

作为程序部分下google的法语/英语翻译示例,我们只需添加

doodle-translate

trans -e google -s en -t fr -show-original y -show-original-phonetics n -show-translation y -no-ansi -show-translation-phonetics n -show-prompt-message n -show-languages y -show-original-dictionary n -show-dictionary n -show-alternatives n "%GDWORD%"

以下是捕获

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