Experiment

experiment.models

Block

Bases: Model

Root entity for configuring experiment blocks

Attributes:

Name	Type	Description
phase	Phase	The phase this block belongs to
index	int	Index of this phase
playlists	list(section.models.Playlist	The playlist(s) used in this block
image	Image	Image that will be showed on the dashboard
slug	str	Slug for this block
active	bool	Is this block active?
rounds	int	Number of rounds
bonus_points	int	Bonus points
rules	str	The rules used for this block
translated_content	BlockTranslatedContent	Translated content
theme_config	ThemeConfig	Theme settings

Source code in experiment/models.py

class Block(models.Model):
    """Root entity for configuring experiment blocks

    Attributes:
        phase (Phase): The phase this block belongs to
        index (int): Index of this phase
        playlists (list(section.models.Playlist)): The playlist(s) used in this block
        image (image.models.Image): Image that will be showed on the dashboard
        slug (str): Slug for this block
        active (bool): Is this block active?
        rounds (int): Number of rounds
        bonus_points (int): Bonus points
        rules (str): The rules used for this block
        translated_content (BlockTranslatedContent): Translated content
        theme_config (theme.models.ThemeConfig): Theme settings
    """

    phase = models.ForeignKey(Phase, on_delete=models.CASCADE, related_name="blocks", blank=True, null=True)
    index = models.IntegerField(default=0, help_text="Index of the block in the phase. Lower numbers come first.")
    playlists = models.ManyToManyField("section.Playlist", blank=True)

    image = models.ForeignKey(Image, on_delete=models.SET_NULL, blank=True, null=True)
    slug = models.SlugField(db_index=True, max_length=64, unique=True, validators=[block_slug_validator])

    rounds = models.PositiveIntegerField(default=10)
    bonus_points = models.PositiveIntegerField(default=0)
    rules = models.CharField(default="", max_length=64)

    theme_config = models.ForeignKey(ThemeConfig, on_delete=models.SET_NULL, blank=True, null=True)

    def __str__(self):
        # If this block is unsaved or being deleted (has no PK),
        # avoid calling get_fallback_content() (which does a DB query).
        if not self.pk:
            # Provide a fallback label or just return self.slug if present.
            return self.slug or "Deleted/Unsaved Block"

        content = self.get_fallback_content()
        return content.name if content and content.name else self.slug

    @property
    def name(self):
        """Name of the block, which will be used for dashboards"""
        content = self.get_fallback_content()
        return content.name if content and content.name else ""

    @property
    def description(self):
        content = self.get_fallback_content()
        return content.description if content and content.description else ""

    def session_count(self) -> int:
        """Number of sessions

        Returns:
            Number of sessions
        """

        return self.session_set.count()

    session_count.short_description = "Sessions"

    def playlist_count(self) -> int:
        """Number of playlists

        Returns:
            Number of playlists
        """

        return self.playlists.count()

    playlist_count.short_description = "Playlists"

    def current_participants(self) -> List["participant.models.Participant"]:
        """Get distinct list of participants

        Returns:
            Associated participants
        """

        participants = {}
        for session in self.session_set.all():
            participants[session.participant.id] = session.participant
        return participants.values()

    def _export_admin(self) -> dict:
        """Export data for admin

        Returns:
            Export data for admin

        """
        return {
            "exportedAt": timezone.now().isoformat(),
            "block": {
                "id": self.id,
                "name": self.name,
                "sessions": [session._export_admin() for session in self.session_set.all()],
                "participants": [participant._export_admin() for participant in self.current_participants()],
            },
        }

    def export_sessions(self):
        # export session objects
        return self.session_set.all()

    def get_rules(self) -> "experiment.rules.base.Base":
        """Get instance of rules class to be used for this session

        Returns:
            Rules
        """

        from experiment.rules import BLOCK_RULES

        if self.rules not in BLOCK_RULES:
            raise ValueError(f"Rules do not exist (anymore): {self.rules} for block {self.name} ({self.slug})")

        cl = BLOCK_RULES[self.rules]
        return cl()

    def max_score(self) -> int:
        """Get max score from all sessions with a positive score

        Returns:
            max score from all sessions with a positive score
        """

        score = self.session_set.filter(final_score__gte=0).aggregate(models.Max("final_score"))
        if "final_score__max" in score:
            return score["final_score__max"]

        return 0

    def add_default_question_series(self):
        """Add default question_series to block"""

        from experiment.rules import BLOCK_RULES
        from question.models import Question, QuestionSeries, QuestionInSeries

        question_series = getattr(BLOCK_RULES[self.rules](), "question_series", None)
        if question_series:
            for i, question_series in enumerate(question_series):
                qs = QuestionSeries.objects.create(
                    name=question_series["name"], block=self, index=i + 1, randomize=question_series["randomize"]
                )
                for i, question in enumerate(question_series["keys"]):
                    QuestionInSeries.objects.create(
                        question_series=qs, question=Question.objects.get(pk=question), index=i + 1
                    )

    def get_fallback_content(self) -> "BlockTranslatedContent | None":
        """Get fallback content for the block

        Returns:
            Fallback content
        """
        experiment = self.phase.experiment
        experiment_fallback_content = experiment.get_fallback_content()

        if not experiment_fallback_content or not experiment_fallback_content.language:
            return None

        experiment_fallback_language = experiment_fallback_content.language

        fallback_content = self.translated_contents.filter(language=experiment_fallback_language).first()

        return fallback_content

    def get_translated_content(self, language: str, fallback: bool = True) -> "BlockTranslatedContent":
        """Get content for a specific language

        Returns:
            Translated content
        """

        content = self.translated_contents.filter(language=language).first()

        if not content and fallback:
            fallback_content = self.get_fallback_content()

            if not fallback_content:
                raise ValueError("No fallback content found for block")

            return fallback_content

        if not content:
            raise ValueError(f"No content found for language {language}")

        return content

    def get_current_content(self, fallback: bool = True) -> "BlockTranslatedContent":
        """Get content for the 'current' language

        Returns:
            Translated content

        """
        language = get_language()
        return self.get_translated_content(language, fallback)

name property

Name of the block, which will be used for dashboards

add_default_question_series()

Add default question_series to block

Source code in experiment/models.py

def add_default_question_series(self):
    """Add default question_series to block"""

    from experiment.rules import BLOCK_RULES
    from question.models import Question, QuestionSeries, QuestionInSeries

    question_series = getattr(BLOCK_RULES[self.rules](), "question_series", None)
    if question_series:
        for i, question_series in enumerate(question_series):
            qs = QuestionSeries.objects.create(
                name=question_series["name"], block=self, index=i + 1, randomize=question_series["randomize"]
            )
            for i, question in enumerate(question_series["keys"]):
                QuestionInSeries.objects.create(
                    question_series=qs, question=Question.objects.get(pk=question), index=i + 1
                )

current_participants()

Get distinct list of participants

Returns:

Type	Description
List[Participant]	Associated participants

Source code in experiment/models.py

def current_participants(self) -> List["participant.models.Participant"]:
    """Get distinct list of participants

    Returns:
        Associated participants
    """

    participants = {}
    for session in self.session_set.all():
        participants[session.participant.id] = session.participant
    return participants.values()

get_current_content(fallback=True)

Get content for the ‘current’ language

Returns:

Type	Description
BlockTranslatedContent	Translated content

Source code in experiment/models.py

def get_current_content(self, fallback: bool = True) -> "BlockTranslatedContent":
    """Get content for the 'current' language

    Returns:
        Translated content

    """
    language = get_language()
    return self.get_translated_content(language, fallback)

get_fallback_content()

Get fallback content for the block

Returns:

Type	Description
BlockTranslatedContent | None	Fallback content

Source code in experiment/models.py

def get_fallback_content(self) -> "BlockTranslatedContent | None":
    """Get fallback content for the block

    Returns:
        Fallback content
    """
    experiment = self.phase.experiment
    experiment_fallback_content = experiment.get_fallback_content()

    if not experiment_fallback_content or not experiment_fallback_content.language:
        return None

    experiment_fallback_language = experiment_fallback_content.language

    fallback_content = self.translated_contents.filter(language=experiment_fallback_language).first()

    return fallback_content

get_rules()

Get instance of rules class to be used for this session

Returns:

Type	Description
Base	Rules

Source code in experiment/models.py

def get_rules(self) -> "experiment.rules.base.Base":
    """Get instance of rules class to be used for this session

    Returns:
        Rules
    """

    from experiment.rules import BLOCK_RULES

    if self.rules not in BLOCK_RULES:
        raise ValueError(f"Rules do not exist (anymore): {self.rules} for block {self.name} ({self.slug})")

    cl = BLOCK_RULES[self.rules]
    return cl()

get_translated_content(language, fallback=True)

Get content for a specific language

Returns:

Type	Description
BlockTranslatedContent	Translated content

Source code in experiment/models.py

def get_translated_content(self, language: str, fallback: bool = True) -> "BlockTranslatedContent":
    """Get content for a specific language

    Returns:
        Translated content
    """

    content = self.translated_contents.filter(language=language).first()

    if not content and fallback:
        fallback_content = self.get_fallback_content()

        if not fallback_content:
            raise ValueError("No fallback content found for block")

        return fallback_content

    if not content:
        raise ValueError(f"No content found for language {language}")

    return content

max_score()

Get max score from all sessions with a positive score

Returns:

Type	Description
int	max score from all sessions with a positive score

Source code in experiment/models.py

def max_score(self) -> int:
    """Get max score from all sessions with a positive score

    Returns:
        max score from all sessions with a positive score
    """

    score = self.session_set.filter(final_score__gte=0).aggregate(models.Max("final_score"))
    if "final_score__max" in score:
        return score["final_score__max"]

    return 0

playlist_count()

Number of playlists

Returns:

Type	Description
int	Number of playlists

Source code in experiment/models.py

def playlist_count(self) -> int:
    """Number of playlists

    Returns:
        Number of playlists
    """

    return self.playlists.count()

session_count()

Number of sessions

Returns:

Type	Description
int	Number of sessions

Source code in experiment/models.py

def session_count(self) -> int:
    """Number of sessions

    Returns:
        Number of sessions
    """

    return self.session_set.count()

BlockTranslatedContent

Bases: TranslatedContent

Translated content for a Block

Attributes:

Name	Type	Description
block	Block	Associated block
language	str	Language code
name	str	Block name
description	str	Description

Source code in experiment/models.py

class BlockTranslatedContent(TranslatedContent):
    """Translated content for a Block

    Attributes:
        block (Block): Associated block
        language (str): Language code
        name (str): Block name
        description (str): Description

    """

    block = models.ForeignKey(Block, on_delete=models.CASCADE, related_name="translated_contents")
    name = models.CharField(max_length=64, default="")
    description = models.TextField(blank=True, default="")

    def __str__(self):
        return f"Block text: {ISO_LANGUAGES.get(self.language)}"

    class Meta:
        # Assures that there is only one translation per language
        unique_together = ["block", "language"]

Experiment

Bases: Model

A model to allow nesting multiple phases with blocks into a ‘parent’ experiment

Attributes:

Name	Type	Description
slug	str	Slug
translated_content	Queryset[ExperimentTranslatedContent]	Translated content
theme_config	ThemeConfig	ThemeConfig instance
active	bool	Set experiment active
social_media_config	SocialMediaConfig	SocialMediaConfig instance
phases	Queryset[Phase]	Queryset of Phase instances

Source code in experiment/models.py

class Experiment(models.Model):
    """A model to allow nesting multiple phases with blocks into a 'parent' experiment

    Attributes:
        slug (str): Slug
        translated_content (Queryset[ExperimentTranslatedContent]): Translated content
        theme_config (theme.ThemeConfig): ThemeConfig instance
        active (bool): Set experiment active
        social_media_config (SocialMediaConfig): SocialMediaConfig instance
        phases (Queryset[Phase]): Queryset of Phase instances
    """

    slug = models.SlugField(
        db_index=True, max_length=64, unique=True, null=True, validators=[experiment_slug_validator]
    )
    translated_content = models.QuerySet["ExperimentTranslatedContent"]
    theme_config = models.ForeignKey("theme.ThemeConfig", blank=True, null=True, on_delete=models.SET_NULL)
    active = models.BooleanField(default=True)
    social_media_config: Optional["SocialMediaConfig"]
    phases: models.QuerySet["Phase"]

    def __str__(self):
        translated_content = self.get_fallback_content()
        return translated_content.name if translated_content else self.slug

    @property
    def name(self):
        content = self.get_fallback_content()
        return content.name if content and content.name else ""

    class Meta:
        verbose_name_plural = "Experiments"

    def associated_blocks(self) -> list["Block"]:
        """Return a list of all associated blocks for this experiment

        Returns:
            Associated blocks
        """

        phases = self.phases.all()
        return [block for phase in phases for block in list(phase.blocks.all())]

    def export_sessions(self) -> QuerySet[Session]:
        """export sessions for this experiment

        Returns:
            Associated sessions
        """

        all_sessions = Session.objects.none()
        for block in self.associated_blocks():
            all_sessions |= Session.objects.filter(block=block).order_by("-started_at")
        return all_sessions

    def current_participants(self) -> list["Participant"]:
        """Get distinct list of participants

        Returns:
            (participant.models.Participant): Associated participants
        """

        participants = {}
        for session in self.export_sessions():
            participants[session.participant.id] = session.participant
        return participants.values()

    def export_feedback(self) -> QuerySet[Session]:
        """export feedback for the blocks in this experiment

        Returns:
            Associated block feedback
        """

        all_feedback = Feedback.objects.none()
        for block in self.associated_blocks():
            all_feedback |= Feedback.objects.filter(block=block)
        return all_feedback

    def get_fallback_content(self) -> "ExperimentTranslatedContent":
        """Get fallback content for the experiment

        Returns:
            Translated content
        """

        return self.translated_content.order_by("index").first()

    def get_translated_content(self, language: str, fallback: bool = True) -> "ExperimentTranslatedContent":
        """Get content for a specific language

        Args:
            language: Language code
            fallback: Return fallback language if language isn't available

        Returns:
            Translated content
        """

        content = self.translated_content.filter(language=language).first()

        if not content and fallback:
            fallback_content = self.get_fallback_content()

            if not fallback_content:
                raise ValueError("No fallback content found for experiment")

            return fallback_content

        if not content:
            raise ValueError(f"No content found for language {language}")

        return content

    def get_current_content(self, fallback: bool = True) -> "ExperimentTranslatedContent":
        """Get content for the 'current' language

        Args:
            fallback: Return fallback language if language isn't available

        Returns:
            Translated content
        """

        language = get_language()
        return self.get_translated_content(language, fallback)

associated_blocks()

Return a list of all associated blocks for this experiment

Returns:

Type	Description
list[Block]	Associated blocks

Source code in experiment/models.py

def associated_blocks(self) -> list["Block"]:
    """Return a list of all associated blocks for this experiment

    Returns:
        Associated blocks
    """

    phases = self.phases.all()
    return [block for phase in phases for block in list(phase.blocks.all())]

current_participants()

Get distinct list of participants

Returns:

Type	Description
Participant	Associated participants

Source code in experiment/models.py

def current_participants(self) -> list["Participant"]:
    """Get distinct list of participants

    Returns:
        (participant.models.Participant): Associated participants
    """

    participants = {}
    for session in self.export_sessions():
        participants[session.participant.id] = session.participant
    return participants.values()

export_feedback()

export feedback for the blocks in this experiment

Returns:

Type	Description
QuerySet[Session]	Associated block feedback

Source code in experiment/models.py

def export_feedback(self) -> QuerySet[Session]:
    """export feedback for the blocks in this experiment

    Returns:
        Associated block feedback
    """

    all_feedback = Feedback.objects.none()
    for block in self.associated_blocks():
        all_feedback |= Feedback.objects.filter(block=block)
    return all_feedback

export_sessions()

export sessions for this experiment

Returns:

Type	Description
QuerySet[Session]	Associated sessions

Source code in experiment/models.py

def export_sessions(self) -> QuerySet[Session]:
    """export sessions for this experiment

    Returns:
        Associated sessions
    """

    all_sessions = Session.objects.none()
    for block in self.associated_blocks():
        all_sessions |= Session.objects.filter(block=block).order_by("-started_at")
    return all_sessions

get_current_content(fallback=True)

Get content for the ‘current’ language

Parameters:

Name	Type	Description	Default
fallback	bool	Return fallback language if language isn’t available	True

Returns:

Type	Description
ExperimentTranslatedContent	Translated content

Source code in experiment/models.py

def get_current_content(self, fallback: bool = True) -> "ExperimentTranslatedContent":
    """Get content for the 'current' language

    Args:
        fallback: Return fallback language if language isn't available

    Returns:
        Translated content
    """

    language = get_language()
    return self.get_translated_content(language, fallback)

get_fallback_content()

Get fallback content for the experiment

Returns:

Type	Description
ExperimentTranslatedContent	Translated content

Source code in experiment/models.py

def get_fallback_content(self) -> "ExperimentTranslatedContent":
    """Get fallback content for the experiment

    Returns:
        Translated content
    """

    return self.translated_content.order_by("index").first()

get_translated_content(language, fallback=True)

Get content for a specific language

Parameters:

Name	Type	Description	Default
language	str	Language code	required
fallback	bool	Return fallback language if language isn’t available	True

Returns:

Type	Description
ExperimentTranslatedContent	Translated content

Source code in experiment/models.py

def get_translated_content(self, language: str, fallback: bool = True) -> "ExperimentTranslatedContent":
    """Get content for a specific language

    Args:
        language: Language code
        fallback: Return fallback language if language isn't available

    Returns:
        Translated content
    """

    content = self.translated_content.filter(language=language).first()

    if not content and fallback:
        fallback_content = self.get_fallback_content()

        if not fallback_content:
            raise ValueError("No fallback content found for experiment")

        return fallback_content

    if not content:
        raise ValueError(f"No content found for language {language}")

    return content

ExperimentTranslatedContent

Bases: TranslatedContent

Translated content for an Experiment

Attributes:

Name	Type	Description
experiment	Experiment	Associated experiment
index	int	Index
language	str	Language code
description	str	Description
consent	FileField	Consent text markdown or html
about_content	str	About text
social_media_message	str	Message to post with on social media. Can contain {points} and {experiment_name} placeholders
disclaimer	str	Disclaimer text
privacy	str	Privacy statement text

Source code in experiment/models.py

class ExperimentTranslatedContent(TranslatedContent):
    """Translated content for an Experiment

    Attributes:
        experiment (Experiment): Associated experiment
        index (int): Index
        language (str): Language code
        description (str): Description
        consent (FileField): Consent text markdown or html
        about_content (str): About text
        social_media_message (str): Message to post with on social media. Can contain {points} and {experiment_name} placeholders
        disclaimer (str): Disclaimer text
        privacy (str): Privacy statement text
    """

    experiment = models.ForeignKey(Experiment, on_delete=models.CASCADE, related_name="translated_content")
    index = models.IntegerField(default=0)
    name = models.CharField(max_length=64, default="")
    description = models.TextField(blank=True, default="")
    consent = models.FileField(
        upload_to=consent_upload_path, blank=True, default="", validators=[markdown_html_validator()]
    )
    about_content = models.TextField(blank=True, default="")
    social_media_message = models.TextField(
        blank=True,
        help_text=_("Content for social media sharing. Use {points} and {experiment_name} as placeholders."),
        default="I scored {points} points in {experiment_name}!",
    )
    disclaimer = models.TextField(blank=True, default="")
    privacy = models.TextField(blank=True, default="")

    class Meta:
        unique_together = ["experiment", "language"]
        ordering = ["index"]

Feedback

Bases: Model

A model for adding feedback to an experiment block

Attributes:

Name	Type	Description
text	str	Text
block	Block	Associated block

Source code in experiment/models.py

class Feedback(models.Model):
    """A model for adding feedback to an experiment block

    Attributes:
        text (str): Text
        block (Block): Associated block
    """

    text = models.TextField()
    block = models.ForeignKey(Block, on_delete=models.CASCADE)

Phase

Bases: Model

Root entity for configuring experiment phases

Attributes:

Name	Type	Description
experiment	Experiment	Instance of an Experiment
index	int	Index of the phase
dashboard	bool	Should the dashbopard be displayed for this phase?
randomize	bool	Should the blocks of this phase be randomized?

Source code in experiment/models.py

class Phase(models.Model):
    """Root entity for configuring experiment phases

    Attributes:
        experiment (Experiment): Instance of an Experiment
        index (int): Index of the phase
        dashboard (bool): Should the dashbopard be displayed for this phase?
        randomize (bool): Should the blocks of this phase be randomized?
    """

    experiment = models.ForeignKey(Experiment, on_delete=models.CASCADE, related_name="phases")
    index = models.IntegerField(default=0, help_text="Index of the phase in the series. Lower numbers come first.")
    dashboard = models.BooleanField(default=False)
    randomize = models.BooleanField(default=False, help_text="Randomize the order of the blocks in this phase.")

    def __str__(self):
        default_content = self.experiment.get_fallback_content()
        experiment_name = default_content.name if default_content else None
        compound_name = experiment_name or self.experiment.slug or "Unnamed experiment"
        return f"{compound_name} ({self.index})"

    class Meta:
        ordering = ["index"]

SocialMediaConfig

Bases: Model

Social media config for an experiment

Attributes:

Name	Type	Description
experiment	Experiment	Experiment instance
tags	list[str]	Tags
url	str	Url to be shared
channels	list[str]	Social media channel

Source code in experiment/models.py

class SocialMediaConfig(models.Model):
    """Social media config for an experiment

    Attributes:
        experiment (Experiment): Experiment instance
        tags (list[str]): Tags
        url (str): Url to be shared
        channels (list[str]): Social media channel
    """

    experiment = models.OneToOneField(Experiment, on_delete=models.CASCADE, related_name="social_media_config")

    tags = ArrayField(
        models.CharField(max_length=100), blank=True, default=list, help_text=_("List of tags for social media sharing")
    )

    url = models.URLField(
        blank=True, help_text=_("URL to be shared on social media. If empty, the experiment URL will be used.")
    )

    SOCIAL_MEDIA_CHANNELS = [
        ("facebook", _("Facebook")),
        ("whatsapp", _("WhatsApp")),
        ("twitter", _("Twitter")),
        ("weibo", _("Weibo")),
        ("share", _("Share")),
        ("clipboard", _("Clipboard")),
    ]
    channels = ArrayField(
        models.CharField(max_length=20, choices=SOCIAL_MEDIA_CHANNELS),
        blank=True,
        default=list,
        help_text=_("Selected social media channels for sharing"),
    )

    def get_content(self, score: float) -> str:
        """Get social media share content

        Args:
            score: Score
            experiment_name: Experiment name

        Returns:
            Social media shared text

        Raises:
            ValueError: If required parameters are missing when needed
        """
        translated_content = self.experiment.get_current_content()
        social_message = translated_content.social_media_message
        experiment_name = translated_content.name

        if social_message:
            has_placeholders = "{points}" in social_message and "{experiment_name}" in social_message

            if not has_placeholders:
                return social_message

            if has_placeholders and (score is None or experiment_name is None):
                raise ValueError("score and experiment_name are required for placeholder substitution")

            return social_message.format(points=score, experiment_name=experiment_name)

        if score is None or experiment_name is None:
            raise ValueError("score and name are required when no social media message is provided")

        return _("I scored %(score)d points in %(experiment_name)s") % {
            "score": score,
            "experiment_name": experiment_name,
        }

    def __str__(self):
        fallback_content = self.experiment.get_fallback_content()
        if fallback_content:
            return f"Social Media for {fallback_content.name}"

        return f"Social Media for {self.experiment.slug}"

get_content(score)

Get social media share content

Parameters:

Name	Type	Description	Default
score	float	Score	required
experiment_name		Experiment name	required

Returns:

Type	Description
str	Social media shared text

Raises:

Type	Description
ValueError	If required parameters are missing when needed

Source code in experiment/models.py

def get_content(self, score: float) -> str:
    """Get social media share content

    Args:
        score: Score
        experiment_name: Experiment name

    Returns:
        Social media shared text

    Raises:
        ValueError: If required parameters are missing when needed
    """
    translated_content = self.experiment.get_current_content()
    social_message = translated_content.social_media_message
    experiment_name = translated_content.name

    if social_message:
        has_placeholders = "{points}" in social_message and "{experiment_name}" in social_message

        if not has_placeholders:
            return social_message

        if has_placeholders and (score is None or experiment_name is None):
            raise ValueError("score and experiment_name are required for placeholder substitution")

        return social_message.format(points=score, experiment_name=experiment_name)

    if score is None or experiment_name is None:
        raise ValueError("score and name are required when no social media message is provided")

    return _("I scored %(score)d points in %(experiment_name)s") % {
        "score": score,
        "experiment_name": experiment_name,
    }

consent_upload_path(instance, filename)

Generate path to save consent file based on experiment.slug and language

Parameters:

Name	Type	Description	Default
instance	Experiment	Experiment instance to determine folder name	required
filename	str	Name of the consent file to be uploaded	required

Returns:

Name	Type	Description
upload_to	str	Path for uploading the consent file

Note

Used by the Block model for uploading consent file

Source code in experiment/models.py

def consent_upload_path(instance: Experiment, filename: str) -> str:
    """Generate path to save consent file based on experiment.slug and language

    Args:
        instance (Experiment): Experiment instance to determine folder name
        filename (str): Name of the consent file to be uploaded

    Returns:
        upload_to (str): Path for uploading the consent file

    Note:
        Used by the Block model for uploading consent file
    """
    experiment = instance.experiment
    folder_name = experiment.slug
    language = instance.language

    return join("consent", folder_name, f"{language}-{filename}")