92 lines
2.2 KiB
Python
92 lines
2.2 KiB
Python
import re
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from flask_logic.registry import COMPONENTS
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# ------------------------
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# Content renderer (blocks)
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# ------------------------
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def render_blocks(blocks, context=None):
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html_output = []
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for block in blocks:
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block_type = block.get("type")
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if block_type == "text":
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html_output.append(block.get("value", ""))
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elif block_type in COMPONENTS:
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render_func = COMPONENTS[block_type]["render"]
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# remove "type" before passing kwargs
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kwargs = {k: v for k, v in block.items() if k != "type"}
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html_output.append(
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render_func(**kwargs, context=context)
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)
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return "\n".join(html_output)
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# ------------------------
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# Old string renderer (tokens)
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# ------------------------
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def parse_options(option_string):
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options = {}
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if not option_string:
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return options
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parts = option_string.split("|")
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for part in parts:
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if "=" in part:
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key, value = part.split("=", 1)
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options[key.strip()] = value.strip()
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return options
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def render_content(content, context=None):
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if not content:
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return ""
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def replace_image(match):
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src = match.group("src").strip()
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options = parse_options(match.group("options"))
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render_func = COMPONENTS["image"]["render"]
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return render_func(
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src=src,
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caption=options.get("caption"),
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css_class=options.get("class"),
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context=context
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)
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pattern = r"\[image:(?P<src>[^\|\]]+)(?:\|(?P<options>[^\]]+))?\]"
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return re.sub(pattern, replace_image, content)
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# ------------------------
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# Unified entry
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# ------------------------
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def process_post_content(content, context=None):
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if isinstance(content, str):
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return render_content(content, context=context)
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elif isinstance(content, list):
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return render_blocks(content, context=context)
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return ""
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# ------------------------
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# CSS collector
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# ------------------------
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def collect_css(context):
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css_files = []
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for comp in context["used_components"]:
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css = COMPONENTS.get(comp, {}).get("css")
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if css:
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css_files.append(css)
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return css_files |