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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Text Search Application</title> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css"> | |
| <script src="https://code.jquery.com/jquery-3.5.1.min.js"></script> | |
| <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script> | |
| <script src="https://cdn.jsdelivr.net/npm/encoding-japanese@1.0.30/encoding.min.js"></script> | |
| <style> | |
| .result-button { | |
| display: block; | |
| width: 100%; | |
| margin-bottom: 5px; | |
| text-align: left; | |
| cursor: pointer; | |
| } | |
| .result-button:hover { | |
| background-color: #f0f0f0; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="container mt-5"> | |
| <h2 class="mb-4">Text Search Application</h2> | |
| <div class="form-group" id="fileUploadSection"> | |
| <label for="fileInput">Upload Text File:</label> | |
| <input type="file" class="form-control-file" id="fileInput"> | |
| </div> | |
| <div class="form-group"> | |
| <label for="queryInput">Enter Query:</label> | |
| <input type="text" class="form-control" id="queryInput" placeholder="Enter query"> | |
| </div> | |
| <h3 class="mt-4">Results:</h3> | |
| <div id="results" class="border p-3"></div> | |
| </div> | |
| <script> | |
| $(document).ready(function() { | |
| let fileContent = ""; | |
| function escapeHtml(text) { | |
| return text.replace(/[&<>"']/g, function (match) { | |
| const escapeChars = { | |
| '&': '&', | |
| '<': '<', | |
| '>': '>', | |
| '"': '"', | |
| "'": ''' | |
| }; | |
| return escapeChars[match]; | |
| }); | |
| } | |
| $("#fileInput").change(function(event) { | |
| const file = event.target.files[0]; | |
| if (file) { | |
| const reader = new FileReader(); | |
| reader.onload = function(e) { | |
| const result = new Uint8Array(e.target.result); | |
| const unicodeString = Encoding.convert(result, { | |
| to: 'UNICODE', | |
| from: 'SJIS', | |
| type: 'string' | |
| }); | |
| fileContent = unicodeString.replace(/\r\n/g, '\n'); | |
| $("#fileUploadSection").hide(); | |
| $("#queryInput").focus(); | |
| }; | |
| reader.readAsArrayBuffer(file); | |
| } | |
| }); | |
| $("#queryInput").on("input", function() { | |
| const query = $(this).val().toLowerCase(); | |
| const lines = fileContent.split('\n'); | |
| const results = lines.filter(line => line.toLowerCase().includes(query)); | |
| const resultsHtml = results.map(line => `<button class="btn btn-light result-button">${escapeHtml(line)}</button>`).join(''); | |
| $("#results").html(resultsHtml); | |
| $(".result-button").click(function() { | |
| const text = $(this).text(); | |
| navigator.clipboard.writeText(text).then(function() { | |
| alert("Copied to clipboard: " + text); | |
| }); | |
| }); | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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