Translations for ontology

languages.py

@@ -108,16 +108,18 @@ def understoodPostLanguage(baseDir: str, nickname: str, domain: str,
     if libretranslateUrl:
         libretranslateApiKey = getConfigParam(baseDir, "libretranslateApiKey")
         langList = \
-            _libretranslateLanguages(libretranslateUrl, libretranslateApiKey)
+            libretranslateLanguages(libretranslateUrl, libretranslateApiKey)
         for lang in langList:
             if msgObject['contentMap'].get(lang):
                 return True
     return False
 
 
-def _libretranslateLanguages(url: str, apiKey: str = None) -> []:
+def libretranslateLanguages(url: str, apiKey: str = None) -> []:
     """Returns a list of supported languages
     """
+    if not url:
+        return []
     if not url.endswith('/languages'):
         if not url.endswith('/'):
             url += "/languages"
@@ -204,10 +206,13 @@ def addLinksToContent(content: str, links: {}) -> str:
     return content
 
 
-def _libretranslate(url: str, text: str,
-                    source: str, target: str, apiKey: str = None) -> str:
+def libretranslate(url: str, text: str,
+                   source: str, target: str, apiKey: str = None) -> str:
     """Translate string using libretranslate
     """
+    if not url:
+        return None
+
     if not url.endswith('/translate'):
         if not url.endswith('/'):
             url += "/translate"
@@ -273,14 +278,14 @@ def autoTranslatePost(baseDir: str, postJsonObject: {},
         return ''
     libretranslateApiKey = getConfigParam(baseDir, "libretranslateApiKey")
     langList = \
-        _libretranslateLanguages(libretranslateUrl, libretranslateApiKey)
+        libretranslateLanguages(libretranslateUrl, libretranslateApiKey)
     for lang in langList:
         if msgObject['contentMap'].get(lang):
             content = msgObject['contentMap'][lang]
             translatedText = \
-                _libretranslate(libretranslateUrl, content,
-                                lang, systemLanguage,
-                                libretranslateApiKey)
+                libretranslate(libretranslateUrl, content,
+                               lang, systemLanguage,
+                               libretranslateApiKey)
             if translatedText:
                 if removeHtml(translatedText) == removeHtml(content):
                     return content

tests.py

@@ -42,6 +42,7 @@ from follow import clearFollowers
 from follow import sendFollowRequestViaServer
 from follow import sendUnfollowRequestViaServer
 from siteactive import siteIsActive
+from utils import getSupportedLanguages
 from utils import setConfigParam
 from utils import isGroupActor
 from utils import dateStringToSeconds
@@ -137,6 +138,8 @@ from languages import setActorLanguages
 from languages import getActorLanguages
 from languages import getLinksFromContent
 from languages import addLinksToContent
+from languages import libretranslate
+from languages import libretranslateLanguages
 from shares import authorizeSharedItems
 from shares import generateSharedItemFederationTokens
 from shares import createSharedItemFederationToken
@@ -3371,8 +3374,9 @@ def _testValidContentWarning():
 
 def _testTranslations():
     print('testTranslations')
-    languagesStr = ('ar', 'ca', 'cy', 'de', 'es', 'fr', 'ga',
-                    'hi', 'it', 'ja', 'oc', 'pt', 'ru', 'zh')
+    baseDir = os.getcwd()
+    languagesStr = getSupportedLanguages(baseDir)
+    assert languagesStr
 
     # load all translations into a dict
     langDict = {}
@@ -5178,9 +5182,65 @@ def _testGetPriceFromString() -> None:
     assert curr == "USD"
 
 
+def _translateOntology() -> None:
+    ontologyTypes = ('food', 'clothes', 'tool')
+    url = 'https://translate.astian.org'
+    apiKey = None
+    ltLangList = libretranslateLanguages(url, apiKey)
+    baseDir = os.getcwd()
+    languagesStr = getSupportedLanguages(baseDir)
+    assert languagesStr
+
+    for oType in ontologyTypes:
+        changed = False
+        filename = baseDir + '/ontology/' + oType + 'Types.json'
+        if not os.path.isfile(filename):
+            continue
+        ontologyJson = loadJson(filename)
+        if not ontologyJson:
+            continue
+        index = -1
+        for item in ontologyJson['@graph']:
+            index += 1
+            if "rdfs:label" not in item:
+                continue
+            englishStr = None
+            languagesFound = []
+            for label in item["rdfs:label"]:
+                if '@language' not in label:
+                    continue
+                languagesFound.append(label['@language'])
+                if '@value' not in label:
+                    continue
+                if label['@language'] == 'en':
+                    englishStr = label['@value']
+            if not englishStr:
+                continue
+            for lang in languagesStr:
+                if lang not in languagesFound:
+                    translatedStr = None
+                    if url and lang in ltLangList:
+                        translatedStr = \
+                            libretranslate(url, englishStr, 'en', lang, apiKey)
+                    if not translatedStr:
+                        translatedStr = englishStr
+                    else:
+                        translatedStr = translatedStr.replace('<p>', '')
+                        translatedStr = translatedStr.replace('</p>', '')
+                    ontologyJson['@graph'][index]["rdfs:label"].append({
+                        "@value": translatedStr,
+                        "@language": lang
+                    })
+                    changed = True
+        if not changed:
+            continue
+        saveJson(ontologyJson, filename + '.new')
+
+
 def runAllTests():
     print('Running tests...')
     updateDefaultThemesList(os.getcwd())
+    _translateOntology()
     _testGetPriceFromString()
     _testFunctions()
     _testDateConversions()

utils.py

@@ -2793,3 +2793,19 @@ def getCurrencies() -> {}:
         "₫": "VND",
         "Z$": "ZQD"
     }
+
+
+def getSupportedLanguages(baseDir: str) -> []:
+    """Returns a list of supported languages
+    """
+    translationsDir = baseDir + '/translations'
+    languagesStr = []
+    for subdir, dirs, files in os.walk(translationsDir):
+        for f in files:
+            if not f.endswith('.json'):
+                continue
+            lang = f.split('.')[0]
+            if len(lang) == 2:
+                languagesStr.append(lang)
+        break
+    return languagesStr

webapp_profile.py

@@ -23,6 +23,7 @@ from utils import loadJson
 from utils import getConfigParam
 from utils import getImageFormats
 from utils import acctDir
+from utils import getSupportedLanguages
 from languages import getActorLanguages
 from skills import getSkills
 from theme import getThemesList
@@ -1688,19 +1689,10 @@ def _htmlEditProfileOptions(manuallyApprovesFollowers: str,
     return editProfileForm
 
 
-def _getSupportedLanguages(baseDir: str) -> str:
+def _getSupportedLanguagesSorted(baseDir: str) -> str:
     """Returns a list of supported languages
     """
-    langList = []
-    for subdir, dirs, files in os.walk(baseDir + '/translations'):
-        for f in files:
-            if not f.endswith('.json'):
-                continue
-            langStr = f.split('.')[0]
-            if len(langStr) != 2:
-                continue
-            langList.append(langStr)
-        break
+    langList = getSupportedLanguages(baseDir)
     if not langList:
         return ''
     langList.sort()
@@ -1769,7 +1761,7 @@ def _htmlEditProfileMain(baseDir: str, displayNickname: str, bioStr: str,
     editProfileForm += \
         editTextField('Blog', 'blogAddress', blogAddress, 'https://...')
 
-    languagesListStr = _getSupportedLanguages(baseDir)
+    languagesListStr = _getSupportedLanguagesSorted(baseDir)
     showLanguages = getActorLanguages(actorJson)
     editProfileForm += \
         editTextField(translate['Languages'], 'showLanguages',