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from fastapi import FastAPI
from fastapi.responses import HTMLResponse, JSONResponse
import httpx, asyncio, re, html as html_lib
from xml.etree import ElementTree as ET
app = FastAPI(redirect_slashes=False)
KIWIX_URL = "http://kiwix:8080"
PDFS_URL = "http://pdfs:8000"
FREQS_URL = "http://freqs:8000"
INV_URL = "http://inventory:8000"
def text_match(item, q, fields):
ql = q.lower()
for f in fields:
v = item.get(f) or ""
if ql in str(v).lower():
return True
return False
async def search_kiwix(client, q, limit=30):
"""Use OPDS catalog search to find matching ZIM books."""
try:
r = await client.get(
f"{KIWIX_URL}/library/catalog/v2/entries",
params={"q": q, "count": limit},
timeout=8.0
)
if r.status_code != 200:
return []
text = r.text
results = []
for entry in re.findall(r"<entry>(.*?)</entry>", text, re.DOTALL)[:limit]:
t = re.search(r"<title[^>]*>(.*?)</title>", entry, re.DOTALL)
name = re.search(r"<name>(.*?)</name>", entry, re.DOTALL)
s = re.search(r"<summary[^>]*>(.*?)</summary>", entry, re.DOTALL)
# Find the content link
content = re.search(r"<link[^>]*href=\"(/library/content/[^\"]+)\"", entry)
if t and content:
results.append({
"source": "Library",
"title": html_lib.unescape(t.group(1).strip()),
"url": content.group(1),
"snippet": re.sub(r"<[^>]+>", "", html_lib.unescape(s.group(1)))[:300] if s else "",
"context": name.group(1).strip() if name else "",
})
return results
except Exception:
return []
async def search_pdfs(client, q, limit=20):
try:
r = await client.get(f"{PDFS_URL}/api/list", timeout=5.0)
if r.status_code != 200: return []
items = r.json()
matches = [i for i in items if text_match(i, q, ["title", "tag", "filename"])][:limit]
return [{
"source": "PDFs",
"title": i["title"],
"url": f"/pdfs/view/{i['id']}",
"snippet": f"Tag: {i.get('tag') or 'none'}",
"context": i.get("tag", ""),
} for i in matches]
except: return []
async def search_freqs(client, q, limit=20):
try:
r = await client.get(f"{FREQS_URL}/api/list", timeout=5.0)
if r.status_code != 200: return []
items = r.json()
matches = [i for i in items if text_match(i, q, ["name","freq","band","mode","tone","tag","description"])][:limit]
return [{
"source": "Frequencies",
"title": f"{i.get('freq','')} - {i.get('name','')}",
"url": "/freqs/",
"snippet": i.get("description") or f"{i.get('band','')} {i.get('mode','')} {i.get('tone','')}".strip(),
"context": i.get("band", ""),
} for i in matches]
except: return []
async def search_inventory(client, q, limit=20):
try:
r = await client.get(f"{INV_URL}/api/list", timeout=5.0)
if r.status_code != 200: return []
items = r.json()
matches = [i for i in items if text_match(i, q, ["name","category","location","notes"])][:limit]
return [{
"source": "Inventory",
"title": i["name"],
"url": "/inventory/",
"snippet": f"Qty: {i.get('quantity',0)} {i.get('unit','')} @ {i.get('location','?')} | {i.get('notes','')}".strip(),
"context": i.get("category", ""),
} for i in matches]
except: return []
@app.get("/api/search")
async def search(q: str = ""):
q = q.strip()
if not q:
return JSONResponse({"results": {}, "total": 0})
async with httpx.AsyncClient() as client:
zims, pdfs, freqs, inv = await asyncio.gather(
search_kiwix(client, q),
search_pdfs(client, q),
search_freqs(client, q),
search_inventory(client, q),
)
grouped = {}
if zims: grouped["Library"] = zims
if pdfs: grouped["PDFs"] = pdfs
if freqs: grouped["Frequencies"] = freqs
if inv: grouped["Inventory"] = inv
total = sum(len(v) for v in grouped.values())
return {"results": grouped, "total": total}
@app.get("/", response_class=HTMLResponse)
def root():
with open("/static/index.html") as f:
return f.read()
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Search - The Dark Elite</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<style>
:root { --bg:#060708; --border:rgba(80,90,100,0.2); --accent:#22d3ee; --text:#e5e7eb; --muted:#9ca3af; }
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,sans-serif;min-height:100vh}
.container{max-width:1100px;margin:0 auto;padding:2rem}
header{display:flex;justify-content:space-between;align-items:center;padding-bottom:1.5rem;border-bottom:1px solid var(--border);margin-bottom:2rem}
header h1{margin:0;font-size:1.5rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--accent);text-shadow:0 0 12px rgba(34,211,238,0.4)}
header a{color:var(--muted);text-decoration:none;font-size:0.85rem}
header a:hover{color:var(--accent)}
.search-box{display:flex;gap:0.5rem;margin-bottom:2rem}
.search-box input{flex:1;background:rgba(10,11,13,0.6);border:1px solid var(--border);color:var(--text);padding:0.85rem 1rem;border-radius:6px;font-size:1rem;font-family:ui-monospace,monospace}
.search-box input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 18px rgba(34,211,238,0.15)}
.search-box button{background:rgba(34,211,238,0.15);border:1px solid var(--accent);color:var(--accent);padding:0 1.5rem;border-radius:6px;font-size:0.85rem;cursor:pointer;letter-spacing:0.1em;text-transform:uppercase;font-family:ui-monospace,monospace}
.search-box button:hover{background:rgba(34,211,238,0.25)}
.summary{font-size:0.8rem;color:var(--muted);font-family:ui-monospace,monospace;margin-bottom:1rem}
.section{margin-bottom:2rem}
.section-title{font-size:0.75rem;letter-spacing:0.25em;text-transform:uppercase;color:var(--accent);border-left:3px solid var(--accent);padding-left:0.75rem;margin-bottom:1rem;display:flex;justify-content:space-between;align-items:center}
.section-title .count{color:var(--muted);font-size:0.7rem}
.result{display:block;background:linear-gradient(135deg,rgba(18,20,24,0.85),rgba(10,11,13,0.95));border:1px solid var(--border);border-radius:6px;padding:0.85rem 1rem;margin-bottom:0.5rem;text-decoration:none;color:inherit;transition:all 0.15s}
.result:hover{border-color:rgba(34,211,238,0.5);transform:translateX(3px)}
.result .title{font-size:0.95rem;color:var(--text);font-weight:500}
.result .snippet{font-size:0.78rem;color:var(--muted);margin-top:0.25rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.result .context{display:inline-block;font-size:0.65rem;color:rgb(165,235,247);background:rgba(34,211,238,0.1);border:1px solid rgba(34,211,238,0.25);padding:0.1rem 0.4rem;border-radius:3px;margin-top:0.4rem;font-family:ui-monospace,monospace;text-transform:uppercase;letter-spacing:0.1em}
.empty{color:var(--muted);text-align:center;padding:2rem;font-style:italic}
.loading{color:var(--accent);text-align:center;padding:2rem;font-family:ui-monospace,monospace;letter-spacing:0.2em;text-transform:uppercase;font-size:0.85rem}
.hint{color:var(--muted);font-size:0.85rem;text-align:center;padding:2rem;line-height:1.7}
.hint code{background:rgba(34,211,238,0.08);border:1px solid rgba(34,211,238,0.2);color:rgb(165,235,247);padding:0.1rem 0.4rem;border-radius:3px;font-family:ui-monospace,monospace}
</style>
</head>
<body>
<div class="container">
<header>
<h1>Search</h1>
<a href="/" style="color:#9ca3af;text-decoration:none;font-size:0.85rem">← Hub</a></header>
<form class="search-box" id="searchForm">
<input type="text" id="q" placeholder="Search across Library, PDFs, Frequencies, Inventory..." autofocus>
<button type="submit">Search</button>
</form>
<div id="summary" class="summary"></div>
<div id="results"></div>
</div>
<script>
const params = new URLSearchParams(location.search);
const initial = params.get("q") || "";
if (initial) document.getElementById("q").value = initial;
async function doSearch(q){
if(!q){
document.getElementById("results").innerHTML = '<div class="hint">Type a query above. Searches across<br>Kiwix ZIMs, PDFs, Frequencies, and Inventory.<br><br>Example: <code>carburetor</code>, <code>FM 21-76</code>, <code>NOAA</code></div>';
document.getElementById("summary").textContent = "";
return;
}
document.getElementById("results").innerHTML = '<div class="loading">Searching...</div>';
document.getElementById("summary").textContent = "";
history.replaceState({}, "", "?q=" + encodeURIComponent(q));
try {
const r = await fetch("/search/api/search?q=" + encodeURIComponent(q));
const data = await r.json();
render(q, data);
} catch(e){
document.getElementById("results").innerHTML = '<div class="empty">Search failed: ' + e.message + '</div>';
}
}
function render(q, data){
const total = data.total || 0;
document.getElementById("summary").textContent = total + " result" + (total===1?"":"s") + " for \"" + q + "\"";
if(!total){
document.getElementById("results").innerHTML = '<div class="empty">No matches.</div>';
return;
}
const out = [];
for (const [source, items] of Object.entries(data.results)){
out.push('<div class="section"><div class="section-title">' + source + '<span class="count">' + items.length + '</span></div>');
out.push(items.map(it =>
'<a class="result" href="' + it.url + '">' +
'<div class="title">' + escapeHtml(it.title) + '</div>' +
(it.snippet ? '<div class="snippet">' + escapeHtml(it.snippet) + '</div>' : '') +
(it.context ? '<div class="context">' + escapeHtml(it.context) + '</div>' : '') +
'</a>'
).join(""));
out.push('</div>');
}
document.getElementById("results").innerHTML = out.join("");
}
function escapeHtml(s){
return String(s).replace(/[&<>"']/g, c => ({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[c]));
}
document.getElementById("searchForm").addEventListener("submit", e => {
e.preventDefault();
doSearch(document.getElementById("q").value.trim());
});
doSearch(initial);
</script>
</body>
</html>