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Merge pull request #62 from RFnexus/micron
Add Checkbox and Radio Group fields to Micron
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markqvist
GitHub
commit
c2fc7039fd
@ -17,6 +17,8 @@ The following section contains a simple set of fields, and a few different links
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-=
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>>>Text Fields
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An input field : `B444`<username`Entered data>`b
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An masked field : `B444`<!|password`Value of Field>`b
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@ -27,7 +29,24 @@ Two fields : `B444`<8|one`One>`b `B444`<8|two`Two>`b
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The data can be `!`[submitted`:/page/input_fields.mu`username|two]`!.
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You can `!`[submit`:/page/input_fields.mu`one|password|small]`! other fields, or just `!`[a single one`:/page/input_fields.mu`username]`!
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>> Checkbox Fields
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`B444`<?|sign_up|1|*`>`b Sign me up
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>> Radio group
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Select your favorite color:
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`B900`<^|color|Red`>`b Red
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`B090`<^|color|Green`>`b Green
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`B009`<^|color|Blue`>`b Blue
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>>> Submitting data
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You can `!`[submit`:/page/input_fields.mu`one|password|small|color]`! other fields, or just `!`[a single one`:/page/input_fields.mu`username]`!
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Or simply `!`[submit them all`:/page/input_fields.mu`*]`!.
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@ -180,23 +180,47 @@ class Browser:
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else:
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link_fields.append(e)
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def recurse_down(w):
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target = None
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if isinstance(w, list):
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for t in w:
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recurse_down(t)
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elif isinstance(w, tuple):
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for t in w:
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recurse_down(t)
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elif hasattr(w, "contents"):
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recurse_down(w.contents)
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elif hasattr(w, "original_widget"):
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recurse_down(w.original_widget)
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elif hasattr(w, "_original_widget"):
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recurse_down(w._original_widget)
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else:
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if hasattr(w, "field_name") and (all_fields or w.field_name in link_fields):
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request_data["field_"+w.field_name] = w.get_edit_text()
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def recurse_down(w):
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if isinstance(w, list):
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for t in w:
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recurse_down(t)
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elif isinstance(w, tuple):
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for t in w:
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recurse_down(t)
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elif hasattr(w, "contents"):
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recurse_down(w.contents)
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elif hasattr(w, "original_widget"):
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recurse_down(w.original_widget)
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elif hasattr(w, "_original_widget"):
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recurse_down(w._original_widget)
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else:
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if hasattr(w, "field_name") and (all_fields or w.field_name in link_fields):
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field_key = "field_" + w.field_name
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if isinstance(w, urwid.Edit):
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request_data[field_key] = w.edit_text
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elif isinstance(w, urwid.RadioButton):
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if w.state:
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user_data = getattr(w, "field_value", None)
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if user_data is not None:
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request_data[field_key] = user_data
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elif isinstance(w, urwid.CheckBox):
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user_data = getattr(w, "field_value", "1")
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if w.state:
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existing_value = request_data.get(field_key, '')
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if existing_value:
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# Concatenate the new value with the existing one
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request_data[field_key] = existing_value + ',' + user_data
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else:
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# Initialize the field with the current value
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request_data[field_key] = user_data
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else:
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pass # do nothing if checkbox is not check
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recurse_down(self.attr_maps)
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RNS.log("Including request data: "+str(request_data), RNS.LOG_DEBUG)
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@ -1152,6 +1152,47 @@ A sized input field: `B444`<16|with_size`>`B333
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A masked input field: `B444`<!|masked_demo`hidden text>`B333
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Full control: `B444`<!32|all_options`hidden text>`B333
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`b
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>>> Checkboxes
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In addition to text fields, Checkboxes are another way of submitting data. They allow the user to make a single selection or select multiple options.
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`Faaa
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`=
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`<?|field_name|value`>`b Label Text`
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`=
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When the checkbox is checked, it's field will be set to the provided value. If there are multiple checkboxes that share the same field name, the checked values will be concatenated when they are sent to the node by a comma.
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``
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`B444`<?|sign_up|1`>`b Sign me up`
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You can also pre-check both checkboxes and radio groups by appending a |* after the field value.
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`B444`<?|checkbox|1|*`>`b Pre-checked checkbox`
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>>> Radio groups
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Radio groups are another input that lets the user chose from a set of options. Unlike checkboxes, radio buttons with the same field name are mutually exclusive.
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Example:
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`=
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`B900`<^|color|Red`>`b Red
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`B090`<^|color|Green`>`b Green
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`B009`<^|color|Blue`>`b Blue
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`=
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will render:
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`B900`<^|color|Red`>`b Red
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`B090`<^|color|Green`>`b Green
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`B009`<^|color|Blue`>`b Blue
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In this example, when the data is submitted, `B444` field_color`b will be set to whichever value from the list was selected.
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``
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@ -160,7 +160,6 @@ def parse_line(line, state, url_delegate):
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tw.in_columns = True
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else:
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tw = urwid.Text(o, align=state["align"])
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widgets.append((urwid.PACK, tw))
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else:
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if o["type"] == "field":
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@ -169,10 +168,40 @@ def parse_line(line, state, url_delegate):
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fn = o["name"]
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fs = o["style"]
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fmask = "*" if o["masked"] else None
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f = urwid.Edit(caption="", edit_text=fd, align=state["align"], multiline=True, mask=fmask)
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f = urwid.Edit(caption="", edit_text=fd, align=state["align"], multiline=False, mask=fmask)
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f.field_name = fn
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fa = urwid.AttrMap(f, fs)
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widgets.append((fw, fa))
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elif o["type"] == "checkbox":
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fn = o["name"]
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fv = o["value"]
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flabel = o["label"]
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fs = o["style"]
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fprechecked = o.get("prechecked", False)
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f = urwid.CheckBox(flabel, state=fprechecked)
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f.field_name = fn
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f.field_value = fv
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fa = urwid.AttrMap(f, fs)
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widgets.append((urwid.PACK, fa))
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elif o["type"] == "radio":
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fn = o["name"]
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fv = o["value"]
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flabel = o["label"]
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fs = o["style"]
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fprechecked = o.get("prechecked", False)
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if "radio_groups" not in state:
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state["radio_groups"] = {}
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if fn not in state["radio_groups"]:
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state["radio_groups"][fn] = []
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group = state["radio_groups"][fn]
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f = urwid.RadioButton(group, flabel, state=fprechecked, user_data=fv)
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f.field_name = fn
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f.field_value = fv
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fa = urwid.AttrMap(f, fs)
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widgets.append((urwid.PACK, fa))
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columns_widget = urwid.Columns(widgets, dividechars=0)
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text_widget = columns_widget
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@ -458,54 +487,100 @@ def make_output(state, line, url_delegate):
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elif c == "a":
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state["align"] = state["default_align"]
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elif c == "<":
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elif c == '<':
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if len(part) > 0:
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output.append(make_part(state, part))
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part = ""
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try:
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field_name = None
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field_name_end = line[i:].find("`")
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if field_name_end == -1:
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pass
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field_start = i + 1 # position after '<'
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backtick_pos = line.find('`', field_start)
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if backtick_pos == -1:
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pass # No '`', invalid field
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else:
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field_name = line[i+1:i+field_name_end]
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field_name_skip = len(field_name)
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field_content = line[field_start:backtick_pos]
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field_masked = False
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field_width = 24
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field_type = "field"
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field_name = field_content
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field_value = ""
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field_data = ""
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field_prechecked = False
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if "|" in field_name:
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f_components = field_name.split("|")
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# check if field_content contains '|'
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if '|' in field_content:
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f_components = field_content.split('|')
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field_flags = f_components[0]
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field_name = f_components[1]
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if "!" in field_flags:
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# handle field type indicators
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if '^' in field_flags:
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field_type = "radio"
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field_flags = field_flags.replace("^", "")
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elif '?' in field_flags:
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field_type = "checkbox"
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field_flags = field_flags.replace("?", "")
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elif '!' in field_flags:
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field_flags = field_flags.replace("!", "")
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field_masked = True
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if len(field_flags) > 0:
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field_width = min(int(field_flags), 256)
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def sr():
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return "@{"+str(random.randint(1000,9999))+"}"
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rsg = sr()
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while rsg in line[i+field_name_end:]:
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rsg = sr()
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lr = line[i+field_name_end:].replace("\\>", rsg)
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endpos = lr.find(">")
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if endpos == -1:
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pass
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# Handle field width
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if len(field_flags) > 0:
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try:
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field_width = min(int(field_flags), 256)
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except ValueError:
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pass # Ignore invalid width
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# Check for value and pre-checked flag
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if len(f_components) > 2:
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field_value = f_components[2]
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else:
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field_value = ""
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if len(f_components) > 3:
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if f_components[3] == '*':
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field_prechecked = True
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else:
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field_data = lr[1:endpos].replace(rsg, "\\>")
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skip = len(field_data)+field_name_skip+2
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field_data = field_data.replace("\\>", ">")
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output.append({
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"type":"field",
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"name": field_name,
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"width": field_width,
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"masked": field_masked,
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"data": field_data,
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"style": make_style(state)
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})
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# No '|', so field_name is field_content
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field_name = field_content
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field_type = "field"
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field_masked = False
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field_width = 24
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field_value = ""
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field_prechecked = False
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# Find the closing '>' character
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field_end = line.find('>', backtick_pos)
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if field_end == -1:
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pass # No closing '>', invalid field
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else:
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field_data = line[backtick_pos+1:field_end]
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# Now, we have all field data
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if field_type in ["checkbox", "radio"]:
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# for checkboxes and radios, field_data is the label
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output.append({
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"type": field_type,
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"name": field_name,
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"value": field_value if field_value else field_data,
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"label": field_data,
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"prechecked": field_prechecked,
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"style": make_style(state)
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})
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else:
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# For text fields field_data is the initial text
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output.append({
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"type": "field",
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"name": field_name,
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"width": field_width,
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"masked": field_masked,
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"data": field_data,
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"style": make_style(state)
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})
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skip = field_end - i
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except Exception as e:
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pass
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elif c == "[":
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endpos = line[i:].find("]")
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if endpos == -1:
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