Languages
This package contains both language-related data models: Language
and
LanguageTreeNode
Language
- class integreat_cms.cms.models.languages.language.Language(*args, **kwargs)[source]
Bases:
AbstractBaseModel
Data model representing a content language.
- Parameters:
id (BigAutoField) – Primary key: ID
slug (SlugField) – Language Slug. Unique string identifier used in URLs without spaces and special characters.
bcp47_tag (SlugField) –
BCP47 Tag. Language identifier without spaces and special characters. This field usually contains a combination of subtags from the IANA Subtag Registry.
The recommended minimum buffer for bcp47 is 35. It’s unlikely that we have language slugs longer than 8 characters though. See RFC 5646 Section 4.4.1. Registered tags: https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
native_name (CharField) – Native name. The name of the language in this language.
english_name (CharField) – Name in English. The name of the language in English.
text_direction (CharField) –
Text direction
Manage choices in
text_directions
primary_country_code (CharField) –
Primary country flag. The country with which this language is mainly associated. This flag is used to represent the language graphically.
Manage choices in
countries
secondary_country_code (CharField) –
Secondary country flag. Another country with which this language is also associated. This flag is used in the language switcher.
Manage choices in
countries
language_color (CharField) –
Language color. This color is used to represent the color label of the chosen language
Manage choices in
language_color
created_date (DateTimeField) – Creation date
last_updated (DateTimeField) – Modification date
table_of_contents (CharField) – “Table of contents” in this language. The native name for “Table of contents” in this language. This is used in exported PDFs.
social_media_webapp_title (CharField) – Social media title of the WebApp. Displayed title of the WebApp in the search results and on social media pages (max 100 characters).
social_media_webapp_description (TextField) – Social media description. Displayed description of the WebApp in the search results and on social media pages (max 200 characters).
message_content_not_available (CharField) – “This page does not exist in the selected language. It is however available in these languages:” in this language. This is shown to the user when a page is not available in their language.
message_partial_live_content_not_available (CharField) – “Part of the page does not exist in the selected language. It is however available in these languages:” in this language. This is shown to the user when the mirrored part of a page is not available in their language.
Reverse relationships:
- Parameters:
chats (Reverse
ForeignKey
fromUserChat
) – All chats of this language (related name oflanguage
)poi_translations (Reverse
ForeignKey
fromPOITranslation
) – All poi translations of this language (related name oflanguage
)event_translations (Reverse
ForeignKey
fromEventTranslation
) – All event translations of this language (related name oflanguage
)feedback (Reverse
ForeignKey
fromFeedback
) – All feedback of this language (related name oflanguage
)imprint_translations (Reverse
ForeignKey
fromImprintPageTranslation
) – All imprint translations of this language (related name oflanguage
)page_translations (Reverse
ForeignKey
fromPageTranslation
) – All page translations of this language (related name oflanguage
)language_tree_nodes (Reverse
ForeignKey
fromLanguageTreeNode
) – All language tree nodes of this language (related name oflanguage
)poi_category_translations (Reverse
ForeignKey
fromPOICategoryTranslation
) – All poi category translations of this language (related name oflanguage
)push_notification_translations (Reverse
ForeignKey
fromPushNotificationTranslation
) – All push notification translations of this language (related name oflanguage
)
- exception DoesNotExist[source]
Bases:
ObjectDoesNotExist
- exception MultipleObjectsReturned[source]
Bases:
MultipleObjectsReturned
- active_in_regions[source]
Returns regions in which the language is active
- Returns:
regions in which the language is active
- bcp47_tag[source]
Type:
SlugField
BCP47 Tag. Language identifier without spaces and special characters. This field usually contains a combination of subtags from the IANA Subtag Registry.
The recommended minimum buffer for bcp47 is 35. It’s unlikely that we have language slugs longer than 8 characters though. See RFC 5646 Section 4.4.1. Registered tags: https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
- can_be_pdf_exported[source]
Returns whether PDF export is allowed for the language
- Returns:
whether PDF export is allowed for the language
- get_repr() str [source]
This overwrites the default Django
__repr__()
method which would return<Language: Language object (id)>
. It is used for logging.- Returns:
The canonical string representation of the language
- Return type:
- language_color[source]
Type:
CharField
Language color. This color is used to represent the color label of the chosen language
Choices:
#FFBB78
#2CA02C
#FF9896
#C5B0D5
#FF4500
#FFA500
#17157D
#1F77B4
#FFD700
#008080
and 23 more
Manage choices in
language_color
- primary_country_code[source]
Type:
CharField
Primary country flag. The country with which this language is mainly associated. This flag is used to represent the language graphically.
Choices:
ab
ad
ae
af
al
am
ao
ar
at
au
and 165 more
Manage choices in
countries
- save(*args: Any, **kwargs: Any) None [source]
This overwrites the default Django
save()
method, to invalidate the cache of the related objects.- Parameters:
*args (Any) – The supplied arguments
**kwargs (Any) – The supplied kwargs
- Return type:
None
- secondary_country_code[source]
Type:
CharField
Secondary country flag. Another country with which this language is also associated. This flag is used in the language switcher.
Choices:
ab
ad
ae
af
al
am
ao
ar
at
au
and 165 more
Manage choices in
countries
- text_direction[source]
Type:
CharField
Text direction
Choices:
LEFT_TO_RIGHT
RIGHT_TO_LEFT
Manage choices in
text_directions
- translated_name[source]
Returns the name of the language in the current backend language
- Returns:
The translated name of the language
- visible_in_regions[source]
Returns regions in which the language is visible
- Returns:
regions in which the language is visible
Language Tree Node
- class integreat_cms.cms.models.languages.language_tree_node.LanguageTreeNode(*args, **kwargs)[source]
Bases:
AbstractTreeNode
Data model representing a region’s language tree. Each tree node is a single object instance and the whole tree is identified by the root node. The base functionality inherits from the package django-treebeard <https://django-treebeard.readthedocs.io/en/latest/>.
- Parameters:
id (BigAutoField) – Primary key: ID
lft (PositiveIntegerField) – Lft
rgt (PositiveIntegerField) – Rgt
tree_id (PositiveIntegerField) – Tree id
depth (PositiveIntegerField) – Depth
visible (BooleanField) – Visible. Defines whether the language is displayed to the users of the app
active (BooleanField) – Active. Defined if content in this language can be created or edited
created_date (DateTimeField) – Creation date
last_updated (DateTimeField) – Modification date
machine_translation_enabled (BooleanField) – Machine translatable. Enable or disable machine translations into this language
preferred_mt_provider (CharField) – Machine translation provider. Preferred provider for translations into this language
Relationship fields:
- Parameters:
parent (
ForeignKey
toLanguageTreeNode
) – Source language (related name:children
)region (
ForeignKey
toRegion
) – Region (related name:language_tree_nodes
)language (
ForeignKey
toLanguage
) – Language (related name:language_tree_nodes
)
Reverse relationships:
- Parameters:
children (Reverse
ForeignKey
fromLanguageTreeNode
) – All children of this language tree node (related name ofparent
)
- exception DoesNotExist[source]
Bases:
ObjectDoesNotExist
- exception MultipleObjectsReturned[source]
Bases:
MultipleObjectsReturned
- english_name[source]
Returns the name of this node’s language in English
- Returns:
The English name of this language node
- get_repr() str [source]
This overwrites the default Django
__repr__()
method which would return<LanguageTreeNode: LanguageTreeNode object (id)>
. It is used for logging.- Returns:
The canonical string representation of the language node
- Return type:
- mt_provider[source]
Return the preferred machine translation provider if valid, or the first available provider, or
None
- Returns:
The MT provider for this target language
- mt_providers[source]
Return the list of supported machine translation providers
- Returns:
The MT provider for this target language
- native_name[source]
Returns the native name of this node’s language
- Returns:
The native name of this language node
- slug[source]
Returns the slug of this node’s language
- Returns:
The language slug of this language node
- text_direction[source]
Returns the text direction (e.g. left-to-right) of this node’s language
- Returns:
The text direction name of this language node
- translated_name[source]
Returns the name of this node’s language in the current backend language
- Returns:
The translated name of this language node