diff options
Diffstat (limited to 'bh20simplewebuploader')
| -rw-r--r-- | bh20simplewebuploader/main.py | 37 | ||||
| -rw-r--r-- | bh20simplewebuploader/templates/form.html | 10 |
2 files changed, 40 insertions, 7 deletions
diff --git a/bh20simplewebuploader/main.py b/bh20simplewebuploader/main.py index c7f63ea..c8fdc3f 100644 --- a/bh20simplewebuploader/main.py +++ b/bh20simplewebuploader/main.py @@ -60,14 +60,25 @@ def is_iri(string): return string.startswith('http') -def generate_form(schema): +def generate_form(schema, options): """ - Linearize the schema and send a bunch of dicts. + Linearize the schema into a list of dicts. + Each dict either has a 'heading' (in which case we put a heading for a form section in the template) or an 'id', 'label', 'type', and 'required' - (in which case we make a form field in the template). + (in which case we make a form field in the template). Non-heading dicts + with type 'select' will have an 'options' field, with a list of (name, + value) tuples, and represent a form dropdown element. + + Takes the deserialized metadata schema YAML, and also a deserialized YAML + of option values. The option values are keyed on (unscoped) field name in + the schema, and each is a dict of human readable option -> corresponding + IRI. """ + print(schema) + print(options) + # Get the list of form components, one of which is the root components = schema.get('$graph', []) @@ -141,14 +152,27 @@ def generate_form(schema): for item in walk_fields(field_type, parent_keys + [field_name], subtree_optional or optional): yield item else: - # We know how to make a string input + # This is a leaf field. We need an input for it. record = {} record['id'] = '.'.join(parent_keys + [field_name]) record['label'] = name_to_label(field_name) record['required'] = not optional and not subtree_optional if ref_iri: record['ref_iri'] = ref_iri - if field_type == 'string': + + print(field_name) + + if field_name in options: + print("Has options: {}".format(options[field_name])) + # The field will be a 'select' type no matter what its real + # data type is. + record['type'] = 'select' # Not a real HTML input type. It's its own tag. + # We have a set of values to present + record['options'] = [] + for name, value in options[field_name].items(): + # Make a tuple for each one + record['options'].append((name, value)) + elif field_type == 'string': record['type'] = 'text' # HTML input type elif field_type == 'int': record['type'] = 'number' @@ -161,7 +185,8 @@ def generate_form(schema): # At startup, we need to load the metadata schema from the uploader module, so we can make a form for it METADATA_SCHEMA = yaml.safe_load(pkg_resources.resource_stream("bh20sequploader", "bh20seq-schema.yml")) -FORM_ITEMS = generate_form(METADATA_SCHEMA) +METADATA_OPTION_DEFINITIONS = yaml.safe_load(pkg_resources.resource_stream("bh20sequploader", "bh20seq-options.yml")) +FORM_ITEMS = generate_form(METADATA_SCHEMA, METADATA_OPTION_DEFINITIONS) @app.route('/') def send_form(): diff --git a/bh20simplewebuploader/templates/form.html b/bh20simplewebuploader/templates/form.html index 9cfb60f..012b9c5 100644 --- a/bh20simplewebuploader/templates/form.html +++ b/bh20simplewebuploader/templates/form.html @@ -211,7 +211,6 @@ <div id="metadata_fill_form_spot"> <div id="metadata_fill_form"> - {{ record }} {% for record in fields %} {% if 'heading' in record %} @@ -228,8 +227,17 @@ <a href="{{ record['ref_iri'] }}" title="More Info" target="_blank">?</a> {% endif %} </label> + {% if record['type'] == 'select' %} + <select id="{{ record['id'] }}" name="{{ record['id'] }}" {{ "required" if record['required'] else "" }}> + <option value="" selected>Choose one...</option> + {% for option in record['options'] %} + <option value="{{ option[1] }}">{{ option[0] }}</option> + {% endfor %} + </select> + {% else %} <input type="{{ record['type'] }}" id="{{ record['id'] }}" name="{{ record['id'] }}" {{ "required" if record['required'] else "" }}> {% endif %} + {% endif %} {% if loop.index == loop.length %} </div> {% endif %} |