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457import { useEffect, useState } from "react";
import { useGlobalStore } from "../utils";
import { StyledButton } from "./StyledButton";
import { AuditPagesInputTable } from "./AuditPagesInputTable";
import { StyledLabeledInput } from "./StyledLabeledInput";
import { Card } from "./Card";
import style from "./AuditPagesInput.module.scss";
interface Page {
url: string;
type: "html" | "pdf";
id?: string;
}
interface ChildProps {
initialPages: Page[];
setParentPages: (newValue: Page[]) => void; // Callback function prop
addParentPages?: (newValue: Page[]) => void; // Callback function prop
removeParentPages?: (newValue: Page[]) => void; // Callback function prop
updateParentPageType?: (newValue: Page) => void; // Callback function prop
returnMutation?: boolean; // if true, only return changed rows
isShared?: boolean;
}
export const AuditPagesInput: React.FC<ChildProps> = ({
initialPages,
setParentPages,
addParentPages,
removeParentPages,
updateParentPageType,
returnMutation = false,
isShared = false,
}) => {
const { setAnnounceMessage } = useGlobalStore();
const [importBy, setImportBy] = useState("URLs");
const [urlError, setUrlError] = useState<string | null>(null);
const [pages, setPages] = useState<Page[]>(initialPages);
//const [pagesToDeleteCount, setPagesToDeleteCount] = useState(0);
const [csvError, setCsvError] = useState<string | null>(null);
const handleCsvUpload = (e: React.ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0];
if (!file) return;
// Validate file type
if (
!file.name.endsWith(".csv") &&
!file.type.includes("csv") &&
!file.type.includes("text")
) {
setCsvError("Please upload a CSV or text file");
return;
}
const reader = new FileReader();
reader.onload = (event) => {
const text = event.target?.result as string;
if (!text) {
setCsvError("Failed to read file");
return;
}
// Parse CSV - expecting one URL per line
const lines = text
.split(/\r?\n/)
.map((line) => line.trim())
.filter((line) => line.length > 0);
if (lines.length === 0) {
setCsvError("No URLs found in the file");
return;
}
const newPages: Page[] = [];
const errors: string[] = [];
const duplicates: string[] = [];
const typeUpdates: Page[] = [];
lines.forEach((line, index) => {
// Skip empty lines and potential header rows
if (!line || (line.toLowerCase().includes("url") && index === 0))
return;
// Parse line for URL and optional type (format: url,type)
const { url: rawUrl, type: pageType } = parseUrlWithType(line);
// Validate and format URL
const validUrl = validateAndFormatUrl(rawUrl);
if (!validUrl) {
errors.push(`Line ${index + 1}: Invalid URL format`);
return;
}
// Check for duplicates in existing pages - if type differs, update it
const existingPage = pages.find((page) => page.url === validUrl);
if (existingPage) {
if (existingPage.type !== pageType) {
// Type has changed, update it
typeUpdates.push({ url: validUrl, type: pageType });
} else {
duplicates.push(validUrl);
}
return;
}
// Check for duplicates in new pages being added
if (newPages.some((page) => page.url === validUrl)) {
duplicates.push(validUrl);
return;
}
newPages.push({ url: validUrl, type: pageType });
});
// Process type updates for existing URLs
if (typeUpdates.length > 0) {
setPages(prev => prev.map(page => {
const update = typeUpdates.find(u => u.url === page.url);
if (update) {
// Also call the parent update function if available
if (updateParentPageType) {
updateParentPageType({ url: update.url, type: update.type });
}
return { ...page, type: update.type };
}
return page;
}));
}
// Add all valid URLs to the pages
if (newPages.length > 0) {
setPages(prev => [...prev, ...newPages]);
}
// Show success message
if (newPages.length > 0 || typeUpdates.length > 0) {
const successMessages: string[] = [];
if (newPages.length > 0) {
successMessages.push(`${newPages.length} URL(s) added`);
}
if (typeUpdates.length > 0) {
successMessages.push(`${typeUpdates.length} URL type(s) updated`);
}
setAnnounceMessage(
`Successfully processed CSV: ${successMessages.join(", ")}`, "success"
);
setCsvError(null);
}
// Show warnings if there were issues
if (errors.length > 0 || duplicates.length > 0) {
const messages: string[] = [];
if (newPages.length > 0 || typeUpdates.length > 0) {
const successParts: string[] = [];
if (newPages.length > 0) successParts.push(`${newPages.length} URL(s) added`);
if (typeUpdates.length > 0) successParts.push(`${typeUpdates.length} type(s) updated`);
messages.push(`Successfully processed: ${successParts.join(", ")}.`);
}
if (duplicates.length > 0) {
messages.push(`${duplicates.length} unchanged duplicate(s) skipped.`);
}
if (errors.length > 0) {
messages.push(`${errors.length} invalid URL(s) skipped.`);
}
setCsvError(messages.join(" "));
}
// Clear the file input
e.target.value = "";
};
reader.onerror = () => {
setCsvError("Error reading file");
};
reader.readAsText(file);
};
const addPage = (e: React.MouseEvent<HTMLButtonElement>) => {
e.preventDefault();
const button = e.currentTarget;
const form = button.closest("form");
if (!form) return;
const formData = new FormData(form);
const input = formData.get("pageInput") as string;
if (!input || input.length === 0) {
return;
}
// Parse input for URL and optional type
const { url: rawUrl, type: pageType } = parseUrlWithType(input);
// Validate and format URL
const validUrl = validateAndFormatUrl(rawUrl);
if (!validUrl) return;
// Check for duplicates
if (pages.some((page) => page.url === validUrl)) {
setUrlError("This URL has already been added");
return;
}
// Add page with parsed type (defaults to 'html')
setPages(prev => [...prev, { url: validUrl, type: pageType }]);
// Clear the input field
const inputField = form.querySelector(
'[name="pageInput"]'
) as HTMLInputElement;
if (inputField) inputField.value = "";
setUrlError(null);
setAnnounceMessage(`Added URL ${validUrl}!`, "success");
//console.log(pages);
return;
};
/**
* Normalize a URL by removing trailing slashes from the path
* This ensures URLs like "https://example.com/" and "https://example.com" are treated as the same
*/
const normalizeUrl = (url: string): string => {
// Remove trailing slash unless it's just the root path
return url.replace(/\/+$/, '') || url;
};
const validateAndFormatUrl = (input: string): string | null => {
// Trim whitespace
let url = input.trim();
if (!url) return null;
// Add https:// if no protocol is specified
if (!url.match(/^https?:\/\//i)) {
url = "https://" + url;
}
// Validate URL format
try {
const urlObj = new URL(url);
// Check if it's http or https
if (!["http:", "https:"].includes(urlObj.protocol)) {
setUrlError("Only HTTP and HTTPS URLs are supported");
return null;
}
setUrlError(null);
// Normalize the URL to remove trailing slashes
return normalizeUrl(urlObj.href);
} catch {
setUrlError(
"Invalid URL format. Please enter a valid URL (e.g., example.com or https://example.com)"
);
return null;
}
};
/**
* Parse a line that may contain a URL and optional type separated by comma
* Format: url,type (e.g., "https://example.com,html" or "https://example.com/doc.pdf,pdf")
* If no type specified, defaults to "html"
*/
const parseUrlWithType = (line: string): { url: string; type: "html" | "pdf" } => {
const trimmedLine = line.trim();
// Check if the line ends with ,html or ,pdf (case-insensitive)
const htmlMatch = trimmedLine.match(/^(.+),\s*html\s*$/i);
const pdfMatch = trimmedLine.match(/^(.+),\s*pdf\s*$/i);
if (pdfMatch) {
return { url: pdfMatch[1].trim(), type: "pdf" };
}
if (htmlMatch) {
return { url: htmlMatch[1].trim(), type: "html" };
}
// No type specified, default to html
return { url: trimmedLine, type: "html" };
};
const downloadCsvTemplate = (e:any) => {
e.preventDefault();
const csvContent = `url,type
https://example.com,html
https://example.com/about,html
https://example.com/document.pdf,pdf
https://example.com/contact,html`;
const blob = new Blob([csvContent], { type: "text/csv;charset=utf-8;" });
const url = URL.createObjectURL(blob);
const link = document.createElement("a");
link.setAttribute("href", url);
link.setAttribute("download", "url-import-template.csv");
link.style.visibility = "hidden";
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
URL.revokeObjectURL(url);
};
const removePages = (pagesToRemove: Page[]) => {
//console.log("After Removal:", pages.filter((row) => !pagesToRemove.includes(row)));
setPages(pages.filter((row) => !pagesToRemove.includes(row)));
setAnnounceMessage(`Removed ${pagesToRemove.length} URLs!`, "success");
return;
};
const updatePageType = (url: string, type: "html" | "pdf") => {
//console.log("updatePagesType...", pages);
setPages(
pages.map((page) => (page.url === url ? { ...page, type } : page))
);
if (updateParentPageType) {
//update in DB if we have a function to do so
updateParentPageType({ url: url, type: type });
}
};
const handleUrlInputKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
if (e.key === "Enter") {
e.preventDefault();
const input = e.currentTarget;
const form = input.closest("form");
if (!form) return;
const inputValue = input.value;
if (!inputValue || inputValue.length === 0) {
return;
}
// Parse input for URL and optional type
const { url: rawUrl, type: pageType } = parseUrlWithType(inputValue);
// Validate and format URL
const validUrl = validateAndFormatUrl(rawUrl);
if (!validUrl) return;
// Check for duplicates
if (pages.some((page) => page.url === validUrl)) {
setUrlError("This URL has already been added");
return;
}
// Add page with parsed type (defaults to 'html')
setPages(prev => [...prev, { url: validUrl, type: pageType }]);
// Clear the input field
input.value = "";
setUrlError(null);
}
};
// update parent value on change
useEffect(() => {
//console.log("Updating pages...", pages);
//console.log("InitialPages", initialPages);
if (returnMutation) { // return only the delta, ie modified URLs
let arrDelta: Page[] = [];
if (initialPages === pages) return;
if (initialPages.length < pages.length) {
// adding pages
//console.log("Adding...")
arrDelta = pages.filter((page) => !initialPages.includes(page));
if (addParentPages) addParentPages(arrDelta);
}
if (initialPages.length > pages.length) {
// removing pages
//console.log("Removing...")
const initialUrls = initialPages.map((page) => page.url);
const pageUrls = pages.map((page) => page.url);
const overlap = initialUrls.filter((page) => !pageUrls.includes(page));
arrDelta = initialPages.filter((page) => overlap.includes(page.url));
//console.log("To remove:",arrDelta);
if (removeParentPages) removeParentPages(arrDelta);
}
setParentPages(arrDelta);
} else {
setParentPages(pages);
}
}, [pages]);
//console.log(pages);
return (
<div className={style.AuditPagesInput}>
{/* {pages.length > 0 && ( */}
<>
<AuditPagesInputTable
pages={pages}
removePages={removePages}
isShared={isShared}
updatePageType={updatePageType}
/>
{!isShared && (
<Card variant="inset-light">
<h3>Add URLs to Scan</h3>
<div className={style["input-area"]}>
<StyledLabeledInput>
<label htmlFor="importBy">Import By:</label>
<select
id="importBy"
name="importBy"
value={importBy}
onChange={(e) => setImportBy(e.target.value)}
>
<option>URLs</option>
<option>CSV</option>
</select>
</StyledLabeledInput>
{["URLs"].includes(importBy) && (
<div>
<StyledLabeledInput>
<label htmlFor="pageInput">URLs:</label>
<input
id="pageInput"
name="pageInput"
onKeyDown={handleUrlInputKeyDown}
placeholder="example.com"
/>
</StyledLabeledInput>
{urlError && <p>{urlError}</p>}
</div>
)}
{["CSV"].includes(importBy) && (
<div>
<StyledLabeledInput>
<label htmlFor="csvInput">CSV Upload:</label>
<input
id="csvInput"
name="csvInput"
type="file"
accept=".csv,.txt,text/csv,text/plain"
onChange={handleCsvUpload}
/>
</StyledLabeledInput>
<p className="font-small">
Upload a CSV with one URL per line. Optionally specify type as <code>url,type</code> (e.g., <code>https://example.com/doc.pdf,pdf</code>). If no type is provided, HTML is assumed.
</p>
<StyledButton
label="Download Template CSV"
onClick={downloadCsvTemplate}
variant="secondary"
/>
{csvError && (
<p className="text-red-500 text-sm mt-1">{csvError}</p>
)}
</div>
)}
</div>
<div className={style["button-area"]}>
<StyledButton label="Add Urls" onClick={addPage} />
</div>
</Card>
)}
</>
{/* )} */}
</div>
);
};