generated from hjess/PythonTemplateProject
https enforcement
This commit is contained in:
Henrik Jess
52
app.py
52
app.py
@@ -4,14 +4,17 @@ from fastapi.responses import HTMLResponse
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from fastapi.templating import Jinja2Templates
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import json
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import os
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from markdown_render import MarkdownRenderer
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from starlette.middleware.httpsredirect import HTTPSRedirectMiddleware
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app = FastAPI()
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md_renderer = MarkdownRenderer()
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# Mount static files
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app.mount("/static", StaticFiles(directory="static"), name="static")
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app.add_middleware( HTTPSRedirectMiddleware )
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#app.add_middleware( HTTPSRedirectMiddleware )
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# Templates directory
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templates = Jinja2Templates(directory="templates")
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@@ -20,6 +23,51 @@ templates = Jinja2Templates(directory="templates")
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with open("mock_data.json") as file:
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data = json.load(file)
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@app.get("/test", response_class=HTMLResponse)
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async def mark_test():
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markdown_content = """
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# Custom Tags Test
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Here is an image overlay:
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{img-left-overlay: src=my-cat.png}
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Here is a box:
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{box: title=Important, content=This is a reusable box.}
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And a note:
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{note: content=This is a note for the user.}
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Warning section:
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{warning: content=Pay attention to this warning!}
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"""
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# Render Markdown content
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rendered_html = md_renderer.render( markdown_content )
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# Wrap in a basic template
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template = f"""
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Markdown Tags</title>
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<style>
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.img-left-overlay img {{ width: 300px; }}
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.box {{ border: 1px solid #ccc; padding: 10px; background-color: #f9f9f9; }}
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.note {{ background-color: #e7f3fe; border-left: 4px solid #2196F3; padding: 10px; }}
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.warning {{ background-color: #fff3cd; border-left: 4px solid #ffeb3b; padding: 10px; }}
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</style>
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</head>
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<body>
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<div class="content">
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{rendered_html}
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</div>
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</body>
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</html>
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"""
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return HTMLResponse( content = template )
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# Index route
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@app.get("/", response_class=HTMLResponse)
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async def get_index(request: Request):
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@@ -28,6 +76,8 @@ async def get_index(request: Request):
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{"request": request, "data": data, "page_title": "Forside", "author": "Henrik"}
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)
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# Category route
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@app.get("/category/{category_name}", response_class=HTMLResponse)
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async def get_category(request: Request, category_name: str):
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101
markdown_render.py
Normal file
101
markdown_render.py
Normal file
@@ -0,0 +1,101 @@
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from markdown_it import MarkdownIt
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import re
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class MarkdownRenderer:
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def render_img_left_overlay(self, params):
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src = params.get("src", "")
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return f'''
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<div class="img-left-overlay">
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<img src="{src}" alt="Overlay Image">
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<div class="overlay-text">Overlay Text</div>
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</div>
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'''
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def render_box(self, params):
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title = params.get("title", "Box")
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content = params.get("content", "")
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return f'''
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<div class="box">
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<strong>{title}</strong>
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<p>{content}</p>
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</div>
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'''
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def render_note(self, params):
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content = params.get("content", "")
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return f'''
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<div class="note">
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<p>{content}</p>
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</div>
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'''
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def render_warning(self, params):
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content = params.get("content", "")
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return f'''
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<div class="warning">
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⚠️ <p>{content}</p>
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</div>
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'''
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def __init__(self):
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self.md = MarkdownIt()
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self.TAG_RENDERERS = {
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"img-left-overlay": self.render_img_left_overlay,
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"box": self.render_box,
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"note": self.render_note,
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"warning": self.render_warning,
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}
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self._add_custom_tags_plugin()
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print("Custom Markdown renderer initialized!")
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def _add_custom_tags_plugin(self):
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def custom_tag_rule(state, silent):
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# Match custom tags
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pattern = r"^\{(\w+):\s*([^}]*)\}$"
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line = state.src[state.pos:].strip()
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print(f"Parsing line: '{line}'") # Debug current line
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match = re.match(pattern, line)
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if not match:
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print("No match for custom tag.")
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return False
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tag_name = match.group(1)
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params_raw = match.group(2)
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print(f"Matched tag: {tag_name}, Params: {params_raw}")
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# Parse parameters
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params = {}
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for pair in params_raw.split(","):
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if "=" in pair:
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key, value = pair.split("=", 1)
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params[key.strip()] = value.strip()
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# Check if the tag_name exists in TAG_RENDERERS
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if tag_name in self.TAG_RENDERERS:
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print(f"Tag '{tag_name}' found. Creating token...")
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token = state.push("custom_tag", "", 0)
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token.meta = {"tag_name": tag_name, "params": params}
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state.pos += len(line)
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return True
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print(f"Tag '{tag_name}' not found in TAG_RENDERERS.")
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return False
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def render_custom_tag(tokens, idx, options, env, *args):
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token = tokens[idx]
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tag_name = token.meta["tag_name"]
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params = token.meta["params"]
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print(f"Rendering tag '{tag_name}' with params: {params}")
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if tag_name in self.TAG_RENDERERS:
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return self.TAG_RENDERERS[tag_name](params)
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return ""
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# Register the plugin
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self.md.inline.ruler.before("emphasis", "custom_tags", custom_tag_rule)
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self.md.add_render_rule("custom_tag", render_custom_tag)
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print("Custom tag plugin registered!")
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def render(self, markdown_content):
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print("Rendering Markdown content...")
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return self.md.render(markdown_content)
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18
test_markdown_render.py
Normal file
18
test_markdown_render.py
Normal file
@@ -0,0 +1,18 @@
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from markdown_render import MarkdownRenderer
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# Initialize MarkdownRenderer
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renderer = MarkdownRenderer()
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# Test Markdown input
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markdown_content = """
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{img-left-overlay: src=my-cat.png}
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{box: title=Test Box, content=This is a test.}
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{note: content=This is a note.}
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{warning: content=Be careful!}
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"""
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# Render to HTML
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print("Rendering Markdown...")
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html_output = renderer.render(markdown_content)
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print("Rendered HTML:")
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print(html_output)
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