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Select Layout
"""
import os
from pathlib import Path
from potato.ai.ai_help_wrapper import get_ai_wrapper, get_dynamic_ai_help
from .identifier_utils import (
safe_generate_layout,
generate_element_identifier,
generate_validation_attribute,
escape_html_content,
generate_layout_attributes
)
def generate_select_layout(annotation_scheme):
"""
Generate HTML for a select dropdown interface.
Args:
annotation_scheme (dict): Configuration including:
- name: Schema identifier
- description: Display description
- labels: List of options or path to file containing options
- use_predefined_labels: Use predefined label sets (country, ethnicity, religion)
- label_requirement (dict): Optional validation settings
- required (bool): Whether selection is mandatory
Returns:
tuple: (html_string, key_bindings)
html_string: Complete HTML for the select interface
key_bindings: Empty list (no keyboard shortcuts)
"""
return safe_generate_layout(annotation_scheme, _generate_select_layout_internal)
def _generate_select_layout_internal(annotation_scheme):
"""
Internal function to generate select layout after validation.
"""
# Generate consistent identifiers
identifiers = generate_element_identifier(annotation_scheme["name"], "select-one", "select")
validation = generate_validation_attribute(annotation_scheme)
# Get layout attributes for grid positioning
layout_attrs = generate_layout_attributes(annotation_scheme)
schematic = (
f'<form id="{escape_html_content(annotation_scheme["name"])}" class="annotation-form select" action="javascript:void(0)" data-annotation-id="{escape_html_content(str(annotation_scheme.get("annotation_id", "")))}" data-annotation-type="select" data-schema-name="{escape_html_content(annotation_scheme["name"])}" {layout_attrs}> {get_ai_wrapper()}'
+ " <fieldset>"
+ f" <legend>{escape_html_content(annotation_scheme['description'])}</legend>"
+ (
f' <select type="select-one" class="{escape_html_content(annotation_scheme["description"])} annotation-input" '
f'id="{identifiers["id"]}" name="{identifiers["name"]}" validation="{validation}" '
f'schema="{identifiers["schema"]}" label_name="{identifiers["label_name"]}">'
)
)
cur_program_dir = Path(os.path.abspath(__file__)).parent.parent.parent.absolute() # get the current program dir (for the case of pypi, it will be the path where potato is installed)
predefined_labels_dict = {
"country": os.path.join(cur_program_dir, "static/survey_assets/country_dropdown_list.html"),
"ethnicity": os.path.join(cur_program_dir, "static/survey_assets/ethnicity_dropdown_list.html"),
"religion": os.path.join(cur_program_dir, "static/survey_assets/religion_dropdown_list.html"),
}
# directly use the predefined labels if annotation_scheme["use_predefined_labels"] is defined
if (
"use_predefined_labels" in annotation_scheme
and annotation_scheme["use_predefined_labels"] in predefined_labels_dict
):
with open(predefined_labels_dict[annotation_scheme["use_predefined_labels"]], encoding="utf-8") as r:
schematic += r.read()
else:
# if annotation_scheme['labels'] is defined as a path
if type(annotation_scheme["labels"]) == str and os.path.exists(annotation_scheme["labels"]):
with open(annotation_scheme["labels"], "r", encoding="utf-8") as r:
labels = [it.strip() for it in r.readlines()]
else:
labels = annotation_scheme["labels"]
for i, label_data in enumerate(labels, 1):
label = label_data if isinstance(label_data, str) else label_data["name"]
option_identifiers = generate_element_identifier(annotation_scheme["name"], label, "option")
label_content = label
schematic += f'<option class="{option_identifiers["schema"]}" id="{option_identifiers["id"]}" '
schematic += f'name="{option_identifiers["name"]}" value="{escape_html_content(label_content)}">'
schematic += f'{escape_html_content(label_content)}</option>'
schematic += " </select>\n</fieldset>\n</form>\n"
return schematic, []
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