Setting permitted post languages on edit profile screen

daemon.py

@@ -50,6 +50,8 @@ from matrix import getMatrixAddress
 from matrix import setMatrixAddress
 from donate import getDonationUrl
 from donate import setDonationUrl
+from person import getActorLanguages
+from person import setActorLanguages
 from person import setPersonNotes
 from person import getDefaultPersonContext
 from person import savePersonQrcode
@@ -4515,6 +4517,18 @@ class PubServer(BaseHTTPRequestHandler):
                             setBlogAddress(actorJson, '')
                             actorChanged = True
 
+                    # change Languages address
+                    currentShowLanguages = getActorLanguages(actorJson)
+                    if fields.get('showLanguages'):
+                        if fields['showLanguages'] != currentShowLanguages:
+                            setActorLanguages(baseDir, actorJson,
+                                              fields['showLanguages'])
+                            actorChanged = True
+                    else:
+                        if currentShowLanguages:
+                            setActorLanguages(baseDir, actorJson, '')
+                            actorChanged = True
+
                     # change tox address
                     currentToxAddress = getToxAddress(actorJson)
                     if fields.get('toxAddress'):

person.py

@@ -1353,3 +1353,79 @@ def getPersonAvatarUrl(baseDir: str, personUrl: str, personCache: {},
         if personJson['icon'].get('url'):
             return personJson['icon']['url']
     return None
+
+
+def _getActorLanguagesList(actorJson: {}) -> []:
+    """Returns a list containing languages used by the given actor
+    """
+    for propertyValue in actorJson['attachment']:
+        if not propertyValue.get('name'):
+            continue
+        if not propertyValue['name'].lower().startswith('languages'):
+            continue
+        if not propertyValue.get('type'):
+            continue
+        if not propertyValue.get('value'):
+            continue
+        if not isinstance(propertyValue['value'], list):
+            continue
+        if propertyValue['type'] != 'PropertyValue':
+            continue
+        return propertyValue['value']
+    return []
+
+
+def getActorLanguages(actorJson: {}) -> str:
+    """Returns a string containing languages used by the given actor
+    """
+    langList = _getActorLanguagesList(actorJson)
+    if not langList:
+        return ''
+    languagesStr = ''
+    for lang in languagesStr:
+        if languagesStr:
+            languagesStr += ' / ' + lang
+        else:
+            languagesStr = lang
+    return languagesStr
+
+
+def setActorLanguages(baseDir: str, actorJson: {}, languagesStr: str) -> None:
+    """Sets the languages used by the given actor
+    """
+    separator = ','
+    if '/' in languagesStr:
+        separator = '/'
+    elif ';' in languagesStr:
+        separator = ';'
+    langList = languagesStr.lower().split(separator)
+    langList2 = []
+    for lang in langList:
+        lang = lang.strip()
+        languageFilename = baseDir + '/translations/' + lang + '.json'
+        if os.path.isfile(languageFilename):
+            langList2.append(lang)
+
+    # remove any existing value
+    propertyFound = None
+    for propertyValue in actorJson['attachment']:
+        if not propertyValue.get('name'):
+            continue
+        if not propertyValue.get('type'):
+            continue
+        if not propertyValue['name'].lower().startswith('languages'):
+            continue
+        propertyFound = propertyValue
+        break
+    if propertyFound:
+        actorJson['attachment'].remove(propertyFound)
+
+    if not langList2:
+        return
+
+    newLanguages = {
+        "name": "Languages",
+        "type": "PropertyValue",
+        "value": langList2
+    }
+    actorJson['attachment'].append(newLanguages)

translations/ar.json

@@ -450,5 +450,6 @@
     "Export Theme": "موضوع التصدير",
     "Custom post submit button text": "عرف نشر إرسال نص زر",
     "Blocked User Agents": "عوامل المستخدم المحظورة",
-    "Notify me when this account posts": "أعلمني عندما ينشر الحساب هذا"
+    "Notify me when this account posts": "أعلمني عندما ينشر الحساب هذا",
+    "Languages": "اللغات"
 }

translations/ca.json

@@ -450,5 +450,6 @@
     "Export Theme": "Tema d'exportació",
     "Custom post submit button text": "Text de botó d'enviament de publicacions personalitzades",
     "Blocked User Agents": "Agents d'usuari bloquejats",
-    "Notify me when this account posts": "Aviseu-me quan publiqui aquest compte"
+    "Notify me when this account posts": "Aviseu-me quan publiqui aquest compte",
+    "Languages": "Idiomes"
 }

translations/cy.json

@@ -450,5 +450,6 @@
     "Export Theme": "Thema Allforio",
     "Custom post submit button text": "Testun Post Post Post",
     "Blocked User Agents": "Asiantau defnyddwyr wedi'u blocio",
-    "Notify me when this account posts": "Rhoi gwybod i mi pan fydd y cyfrifon cyfrif hwn"
+    "Notify me when this account posts": "Rhoi gwybod i mi pan fydd y cyfrifon cyfrif hwn",
+    "Languages": "Ieithoedd"
 }

translations/de.json

@@ -450,5 +450,6 @@
     "Export Theme": "Theme exportieren",
     "Custom post submit button text": "Benutzerdefinierte Post-Senden Schaltfläche Text",
     "Blocked User Agents": "Blockierte Benutzeragenten",
-    "Notify me when this account posts": "Benachrichtigen Sie mich, wenn dieses Konto postet"
+    "Notify me when this account posts": "Benachrichtigen Sie mich, wenn dieses Konto postet",
+    "Languages": "Sprachen"
 }

translations/en.json

@@ -450,5 +450,6 @@
     "Export Theme": "Export Theme",
     "Custom post submit button text": "Custom post submit button text",
     "Blocked User Agents": "Blocked User Agents",
-    "Notify me when this account posts": "Notify me when this account posts"
+    "Notify me when this account posts": "Notify me when this account posts",
+    "Languages": "Languages"
 }

translations/es.json

@@ -450,5 +450,6 @@
     "Export Theme": "Tema de exportación",
     "Custom post submit button text": "POST POST PERSONALIZADO Botón Texto",
     "Blocked User Agents": "Agentes de usuario bloqueados",
-    "Notify me when this account posts": "Notifíqueme cuando se publique esta cuenta"
+    "Notify me when this account posts": "Notifíqueme cuando se publique esta cuenta",
+    "Languages": "Idiomas"
 }

translations/fr.json

@@ -450,5 +450,6 @@
     "Export Theme": "Thème d'exportation",
     "Custom post submit button text": "Texte de bouton d'envoi postal personnalisé",
     "Blocked User Agents": "Agents d'utilisateur bloqués",
-    "Notify me when this account posts": "Avertissez-moi quand ce compte publie"
+    "Notify me when this account posts": "Avertissez-moi quand ce compte publie",
+    "Languages": "Langues"
 }

translations/ga.json

@@ -450,5 +450,6 @@
     "Export Theme": "Téama Easpórtála",
     "Custom post submit button text": "Post saincheaptha Cuir isteach an cnaipe Téacs",
     "Blocked User Agents": "Gníomhairí úsáideora blocáilte",
-    "Notify me when this account posts": "Cuir in iúl dom nuair a phostófar an cuntas seo"
+    "Notify me when this account posts": "Cuir in iúl dom nuair a phostófar an cuntas seo",
+    "Languages": "Teangacha"
 }

translations/hi.json

@@ -450,5 +450,6 @@
     "Export Theme": "निर्यात विषय",
     "Custom post submit button text": "कस्टम पोस्ट सबमिट बटन टेक्स्ट",
     "Blocked User Agents": "अवरुद्ध उपयोगकर्ता एजेंट",
-    "Notify me when this account posts": "यह खाता पोस्ट होने पर मुझे सूचित करें"
+    "Notify me when this account posts": "यह खाता पोस्ट होने पर मुझे सूचित करें",
+    "Languages": "बोली"
 }

translations/it.json

@@ -450,5 +450,6 @@
     "Export Theme": "Esportare tema",
     "Custom post submit button text": "Pulsante di invio del post personalizzato",
     "Blocked User Agents": "Agenti utente bloccati",
-    "Notify me when this account posts": "Avvisami quando questo account messaggi"
+    "Notify me when this account posts": "Avvisami quando questo account messaggi",
+    "Languages": "Le lingue"
 }

translations/ja.json

@@ -450,5 +450,6 @@
     "Export Theme": "テーマをエクスポートします",
     "Custom post submit button text": "カスタムポスト送信ボタンテキスト",
     "Blocked User Agents": "ブロックされたユーザーエージェント",
-    "Notify me when this account posts": "この口座投稿を通知する"
+    "Notify me when this account posts": "この口座投稿を通知する",
+    "Languages": "言語"
 }

translations/ku.json

@@ -450,5 +450,6 @@
     "Export Theme": "Mijara Export",
     "Custom post submit button text": "Nivîsa bişkojka paşîn a paşîn",
     "Blocked User Agents": "Karmendên bikarhêner asteng kirin",
-    "Notify me when this account posts": "Dema ku ev postên hesabê min agahdar bikin"
+    "Notify me when this account posts": "Dema ku ev postên hesabê min agahdar bikin",
+    "Languages": "Ziman"
 }

translations/oc.json

@@ -446,5 +446,6 @@
     "Export Theme": "Export Theme",
     "Custom post submit button text": "Custom post submit button text",
     "Blocked User Agents": "Blocked User Agents",
-    "Notify me when this account posts": "Notify me when this account posts"
+    "Notify me when this account posts": "Notify me when this account posts",
+    "Languages": "Languages"
 }

translations/pt.json

@@ -450,5 +450,6 @@
     "Export Theme": "Exportar tema",
     "Custom post submit button text": "Texto de botão de envio de post personalizado",
     "Blocked User Agents": "Agentes de usuário bloqueados",
-    "Notify me when this account posts": "Notifique-me quando esta conta posts"
+    "Notify me when this account posts": "Notifique-me quando esta conta posts",
+    "Languages": "Línguas"
 }

translations/ru.json

@@ -450,5 +450,6 @@
     "Export Theme": "Экспортная тема",
     "Custom post submit button text": "Пользовательский пост Отправить кнопку текста",
     "Blocked User Agents": "Заблокированные пользовательские агенты",
-    "Notify me when this account posts": "Сообщите мне, когда эта учетная запись"
+    "Notify me when this account posts": "Сообщите мне, когда эта учетная запись",
+    "Languages": "Языки"
 }

translations/sw.json

@@ -450,5 +450,6 @@
     "Export Theme": "Tuma mandhari",
     "Custom post submit button text": "Ujumbe wa Desturi Wasilisha Nakala ya kifungo",
     "Blocked User Agents": "Wakala wa watumiaji waliozuiwa",
-    "Notify me when this account posts": "Nijulishe wakati akaunti hii ya akaunti."
+    "Notify me when this account posts": "Nijulishe wakati akaunti hii ya akaunti.",
+    "Languages": "Lugha"
 }

translations/zh.json

@@ -450,5 +450,6 @@
     "Export Theme": "出口主题",
     "Custom post submit button text": "自定义发布提交按钮文本",
     "Blocked User Agents": "阻止用户代理商",
-    "Notify me when this account posts": "此帐户帖子时通知我"
+    "Notify me when this account posts": "此帐户帖子时通知我",
+    "Languages": "语言"
 }

webapp_profile.py

@@ -25,6 +25,7 @@ from utils import getImageFormats
 from utils import acctDir
 from skills import getSkills
 from theme import getThemesList
+from person import getActorLanguages
 from person import personBoxJson
 from person import getActorJson
 from person import getPersonAvatarUrl
@@ -1775,7 +1776,26 @@ def _htmlEditProfileOptions(manuallyApprovesFollowers: str,
     return editProfileForm
 
 
-def _htmlEditProfileMain(displayNickname: str, bioStr: str,
+def _getSupportedLanguages(baseDir: str) -> str:
+    """Returns a list of supported languages
+    """
+    languagesStr = ''
+    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
+            if languagesStr:
+                languagesStr += ' / ' + langStr
+            else:
+                languagesStr = langStr
+        break
+    return languagesStr
+
+
+def _htmlEditProfileMain(baseDir: str, displayNickname: str, bioStr: str,
                          movedTo: str, donateUrl: str,
                          blogAddress: str, actorJson: {},
                          translate: {}) -> str:
@@ -1846,6 +1866,16 @@ def _htmlEditProfileMain(displayNickname: str, bioStr: str,
         '      <input type="text" name="blogAddress" value="' + \
         blogAddress + '">\n' + \
         '    </div>\n'
+
+    languagesListStr = _getSupportedLanguages(baseDir)
+    showLanguages = getActorLanguages(actorJson)
+    editProfileForm += \
+        '<label class="labels">' + \
+        translate['Languages'] + '</label><br>\n' + \
+        '<label class="labels">' + languagesListStr + '</label><br>\n' + \
+        '      <input type="text" name="showLanguages" value="' + \
+        showLanguages + '">\n' + \
+        '    </div>\n'
     return editProfileForm
 
 
@@ -2038,7 +2068,8 @@ def htmlEditProfile(cssCache: {}, translate: {}, baseDir: str, path: str,
 
     # main info
     editProfileForm += \
-        _htmlEditProfileMain(displayNickname, bioStr, movedTo, donateUrl,
+        _htmlEditProfileMain(baseDir, displayNickname, bioStr,
+                             movedTo, donateUrl,
                              blogAddress, actorJson, translate)
 
     # Option checkboxes