First search engine prototype is running

ba1b4e00 · srebers · 13590527 · ba1b4e00 · ba1b4e00 · ba1b4e00
Commit ba1b4e00 authored 1 year ago by srebers
--- a/crawler.py
+++ b/crawler.py
@@ -44,6 +44,4 @@ while not queue.empty():
                queue.put(href)
                visited_list.add(href)
-        #TODO: Analyze it and update the index
 print(visited_list)
--- a/myapp.py
+++ b/myapp.py
@@ -4,13 +4,30 @@ import indexing
 # Retrieving data
 from whoosh.qparser import QueryParser
-ix = indexing.get_index()
+from flask import Flask, request, render_template
-with ix.searcher() as searcher:
+def search_index(keyword: str):
-    # find entries with the words 'first' AND 'last'
+    ix = indexing.get_index()
-    query = QueryParser("content", ix.schema).parse(input("search for something:\n"))
+    with ix.searcher() as searcher:
-    results = searcher.search(query)
+        # find entries with the words 'first' AND 'last'
+        query = QueryParser("content", ix.schema).parse(keyword)
+        results = searcher.search(query)
-    # print all results
+        # print all results
-    for r in results:
+        result_links = []
-        print(r)
+        for r in results:
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+            result_links.append(r.fields()["url"])
+        return result_links
+search_index("platypus")
+app = Flask(__name__)
+@app.route("/")
+def start():
+    return render_template("start.html", title="start")
+@app.route("/result")
+def reverse():
+    rev = request.args.get('rev')
+    return render_template("result.html", title="search for: "+rev, result=search_index(rev))
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--- a/templates/result.html
+++ b/templates/result.html
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>{{ title }}</title>
+    </head>
+    <body>
+        <h1>Results:</h1>
+        <ul>
+            {%  for item in result %}
+                <li>
+                    <a href= {{ item }}> {{ item }} </a>
+                </li>
+            {% endfor %}
+        </ul>
+    </body>
+</html>
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--- a/templates/start.html
+++ b/templates/start.html
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>{{ title }}</title>
+    </head>
+    <body>
+        <h1>Hello World</h1>
+        <form action="result" method="GET">
+            <input type="text" name='rev'>
+        </form>
+    </body>
+</html>
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