Initial commit: banking statement download scripts
This commit is contained in:
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# Bank Statement Download Helpers
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Browser console scripts to save bank statements as properly named PDF files.
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---
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## ANZ — `anz-download-statements.js`
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### How to Use
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1. Log into ANZ Internet Banking → **View statements and notices**
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2. Expand all year sections so all statements are visible
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3. Open **F12 → Console**
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4. Paste the contents of `anz-download-statements.js` and press **Enter**
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5. You'll see: `✅ Download helper active!`
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6. Click each **Download** button — the PDF saves with a name like `ANZ-Statement-2026-02-February.pdf`
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7. Close the blob tab that opens, then click the next Download button
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### Output
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`ANZ-Statement-YYYY-MM-Month.pdf` (e.g., `ANZ-Statement-2026-02-February.pdf`)
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### How It Works
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Listens to ANZ's XHR API responses (read-only) and extracts the base64-encoded PDF data from the JSON response. Triggers a file download with a descriptive filename. ANZ's normal flow is unaffected — the blob tab still opens.
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---
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## Westpac — `westpac-download-statements.js`
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### How to Use
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1. Log into Westpac Online Banking → **Search for statements**
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2. Select the account and date range, then click **Search**
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3. Click **Display more** if needed to show all statements
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4. Open **F12 → Console**
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5. Paste the contents of `westpac-download-statements.js` and press **Enter**
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6. You'll see: `✅ Westpac download helper active!`
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7. Click each **Download PDF** button — the PDF saves with a proper name instead of opening in a new tab
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### Output
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`Westpac-AccountName-YYYY-MM-Month.pdf` (e.g., `Westpac-Altitude-Qantas-Black-Card-2026-02-February.pdf`)
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### How It Works
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Intercepts clicks on the Download PDF links, fetches the PDF using the existing authenticated session, and saves it as a named file download. Prevents the default behaviour of opening the PDF in a new tab.
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---
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## To Stop
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Refresh the page (F5) for either script.
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@@ -0,0 +1,101 @@
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// =============================================================================
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// ANZ Statement Download Helper
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// =============================================================================
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// PASTE + ENTER, then click Download buttons normally.
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// The blob tab still opens (just close it), BUT you also get a properly
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// named PDF file downloaded automatically.
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//
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// TO STOP: just refresh the page (F5)
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// =============================================================================
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(function () {
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'use strict';
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let downloadCount = 0;
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let lastClickedFilename = null;
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// Track which button was clicked
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document.addEventListener('click', function (e) {
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const btn = e.target.closest('button[data-clicktrack="Download"]');
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if (btn) {
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const label = btn.getAttribute('aria-label') || '';
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const match = label.match(
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/Download the statement issued on (\d{2}) (\w{3}) (\d{4}) (\w+) \d{4}/
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);
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if (match) {
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const [, , monthShort, year, monthFull] = match;
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const monthNum = new Date(`${monthShort} 1, 2000`).getMonth() + 1;
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lastClickedFilename = `ANZ-Statement-${year}-${String(monthNum).padStart(2, '0')}-${monthFull}.pdf`;
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} else {
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lastClickedFilename = `ANZ-Statement-${Date.now()}.pdf`;
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}
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console.log(`⏳ ${lastClickedFilename}...`);
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}
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}, true);
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// Intercept XHR — READ ONLY, don't modify anything
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const origOpen = XMLHttpRequest.prototype.open;
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const origSend = XMLHttpRequest.prototype.send;
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XMLHttpRequest.prototype.open = function (method, url, ...rest) {
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this._url = url;
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return origOpen.call(this, method, url, ...rest);
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};
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XMLHttpRequest.prototype.send = function (body) {
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if (this._url && this._url.includes('download-statement')) {
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// Just listen — don't modify anything. ANZ's code runs normally.
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this.addEventListener('load', function () {
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try {
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const text = typeof this.response === 'string' ? this.response : this.responseText;
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const json = JSON.parse(text);
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const pdf = findPdfData(json);
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if (pdf) {
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const fn = lastClickedFilename || `ANZ-Statement-${Date.now()}.pdf`;
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savePdf(pdf, fn);
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downloadCount++;
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console.log(`✅ #${downloadCount} ${fn} (${(pdf.length * 3 / 4 / 1024).toFixed(0)} KB)`);
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console.log(` Close the blob tab, then click next Download button.`);
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}
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} catch (e) {
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// Silently ignore — ANZ's handler still runs fine
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}
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});
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}
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return origSend.call(this, body);
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};
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function findPdfData(obj, depth) {
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if ((depth || 0) > 5) return null;
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if (typeof obj === 'string' && obj.length > 1000) {
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if (obj.startsWith('JVBERi')) return obj;
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if (obj.match(/^[A-Za-z0-9+/=]+$/) && obj.length > 10000) return obj;
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}
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if (Array.isArray(obj)) {
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for (const item of obj) { const r = findPdfData(item, (depth || 0) + 1); if (r) return r; }
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}
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if (obj && typeof obj === 'object') {
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for (const key of Object.keys(obj)) { const r = findPdfData(obj[key], (depth || 0) + 1); if (r) return r; }
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}
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return null;
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}
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function savePdf(base64, filename) {
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const bin = atob(base64);
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const bytes = new Uint8Array(bin.length);
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for (let i = 0; i < bin.length; i++) bytes[i] = bin.charCodeAt(i);
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const blob = new Blob([bytes], { type: 'application/pdf' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url; a.download = filename;
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document.body.appendChild(a); a.click(); document.body.removeChild(a);
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setTimeout(() => URL.revokeObjectURL(url), 2000);
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}
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console.log('');
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console.log('✅ Download helper active!');
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console.log('👆 Click Download buttons normally.');
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console.log(' Each click: PDF saves as file + blob tab opens (close it).');
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console.log(' To stop: refresh (F5)');
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console.log('');
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})();
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@@ -0,0 +1,142 @@
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// =============================================================================
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// MyCard Statement Download Helper (mycard.com.au)
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// =============================================================================
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// PASTE + ENTER, then click statement rows normally.
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// The blob tab still opens (just close it), BUT you also get a properly
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// named PDF saved automatically.
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//
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// TO STOP: just refresh the page (F5)
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// =============================================================================
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(function () {
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'use strict';
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if (window._mcStatementHelper) {
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if (window._mcOrigWindowOpen) window.open = window._mcOrigWindowOpen;
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console.log('🔄 Restarting MyCard helper...');
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}
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window._mcStatementHelper = true;
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let downloadCount = 0;
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let lastClickedDate = null;
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const downloadedSet = new Set();
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const monthNames = ['', 'January', 'February', 'March', 'April', 'May', 'June',
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'July', 'August', 'September', 'October', 'November', 'December'];
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function extractDate(text) {
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const m = text.match(/(\d{1,2})\s+(January|February|March|April|May|June|July|August|September|October|November|December)\s+(\d{4})/);
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if (!m) return null;
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const monthNum = new Date(`${m[2]} 1, 2000`).getMonth() + 1;
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return { year: m[3], monthNum: String(monthNum).padStart(2, '0'), monthName: m[2] };
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}
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// Click events compose through shadow DOM — use composedPath() to read inner elements
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document.addEventListener('click', function (e) {
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const path = e.composedPath();
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for (const el of path) {
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if (!(el instanceof HTMLElement)) continue;
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// Search this element and its children for <p> with a date
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const paragraphs = el.querySelectorAll ? el.querySelectorAll('p') : [];
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for (const p of paragraphs) {
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const date = extractDate(p.textContent.trim());
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if (date) {
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lastClickedDate = date;
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console.log(`⏳ MyCard-Statement-${date.year}-${date.monthNum}-${date.monthName}.pdf...`);
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return;
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}
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}
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}
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}, true);
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// Also try mousedown with composedPath
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document.addEventListener('mousedown', function (e) {
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const path = e.composedPath();
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for (const el of path) {
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if (!(el instanceof HTMLElement)) continue;
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const paragraphs = el.querySelectorAll ? el.querySelectorAll('p') : [];
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for (const p of paragraphs) {
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const date = extractDate(p.textContent.trim());
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if (date) {
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lastClickedDate = date;
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return;
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}
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}
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}
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}, true);
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// Search all shadow roots for dates (fallback)
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function findDateInShadowDom() {
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function searchNode(node) {
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if (node.shadowRoot) {
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const ps = node.shadowRoot.querySelectorAll('p');
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for (const p of ps) {
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const date = extractDate(p.textContent.trim());
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if (date) return date;
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}
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for (const child of node.shadowRoot.querySelectorAll('*')) {
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const result = searchNode(child);
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if (result) return result;
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}
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}
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return null;
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}
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for (const el of document.querySelectorAll('*')) {
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const result = searchNode(el);
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if (result) return result;
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}
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return null;
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}
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function savePdf(blob, filename) {
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url; a.download = filename;
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document.body.appendChild(a); a.click(); document.body.removeChild(a);
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setTimeout(() => URL.revokeObjectURL(url), 2000);
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}
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// Intercept window.open — fetch blob URL and save as named PDF
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const origWindowOpen = window._mcOrigWindowOpen || window.open;
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window._mcOrigWindowOpen = origWindowOpen;
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window.open = function (url, ...rest) {
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const win = origWindowOpen.call(this, url, ...rest);
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if (typeof url === 'string' && url.startsWith('blob:')) {
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if (downloadedSet.has(url)) return win;
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downloadedSet.add(url);
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setTimeout(() => downloadedSet.delete(url), 5000);
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// Try click-tracked date, then shadow DOM scan
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const date = lastClickedDate || findDateInShadowDom();
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fetch(url)
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.then(r => r.blob())
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.then(blob => {
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return blob.slice(0, 5).text().then(h => {
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if (h !== '%PDF-') return;
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let fn;
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if (date) {
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fn = `MyCard-Statement-${date.year}-${date.monthNum}-${date.monthName}.pdf`;
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} else {
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fn = `MyCard-Statement-${Date.now()}.pdf`;
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}
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savePdf(blob, fn);
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downloadCount++;
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console.log(`✅ #${downloadCount} ${fn} (${(blob.size / 1024).toFixed(0)} KB)`);
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console.log(` Close the blob tab, then click next statement.`);
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});
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})
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.catch(err => console.error('❌ Failed:', err));
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}
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return win;
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};
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console.log('');
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console.log('✅ MyCard download helper active!');
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console.log('👆 Click statement rows normally.');
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console.log(' Each click: PDF saves as file + blob tab opens (close it).');
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console.log(' To stop: refresh (F5)');
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console.log('');
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})();
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@@ -0,0 +1,106 @@
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// =============================================================================
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// Westpac Statement Download Helper
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// =============================================================================
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// PASTE + ENTER, then click Download PDF buttons normally.
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// Instead of opening in a new tab, the PDF saves as a properly named file.
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//
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// TO STOP: just refresh the page (F5)
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// =============================================================================
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(function () {
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'use strict';
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let downloadCount = 0;
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// Get the currently selected account name for the filename
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function getAccountName() {
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const select = document.getElementById('AccountGlobalId');
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if (!select) return 'Account';
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const text = select.options[select.selectedIndex].text.trim();
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// Extract just the account name (before the number/balance)
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// e.g., "Altitude Qantas Black Card xxxx xxxx xx77 8032 -$10,272.88"
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// → "Altitude-Qantas-Black-Card"
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// e.g., "Westpac Choice 733-501 714878 $0.00"
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// → "Westpac-Choice"
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const match = text.match(/^(.+?)\s{2,}/);
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if (match) {
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return match[1].trim().replace(/\s+/g, '-');
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}
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return text.split(/\s{2,}/)[0].trim().replace(/\s+/g, '-');
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}
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// Parse date from the statement row
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function getDateFromRow(row) {
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const dateCell = row.querySelector('td.date span[data-bind*="FormattedDate"]');
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if (!dateCell) return null;
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const text = dateCell.textContent.trim(); // e.g., "22 Feb 2026"
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const match = text.match(/(\d{1,2})\s+(\w{3})\s+(\d{4})/);
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if (!match) return null;
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const [, day, monthShort, year] = match;
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const monthNum = new Date(`${monthShort} 1, 2000`).getMonth() + 1;
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const monthNames = ['', 'January', 'February', 'March', 'April', 'May', 'June',
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'July', 'August', 'September', 'October', 'November', 'December'];
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return {
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year,
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monthNum: String(monthNum).padStart(2, '0'),
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monthName: monthNames[monthNum]
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};
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}
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// Intercept clicks on Download PDF links
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document.addEventListener('click', function (e) {
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const link = e.target.closest('td.tf-actions a.btn');
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if (!link) return;
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const href = link.getAttribute('href');
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if (!href || !href.includes('getpdfstatement')) return;
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// Prevent the default (opening in new tab)
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e.preventDefault();
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e.stopPropagation();
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const row = link.closest('tr');
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const dateInfo = row ? getDateFromRow(row) : null;
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const accountName = getAccountName();
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let filename;
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if (dateInfo) {
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filename = `Westpac-${accountName}-${dateInfo.year}-${dateInfo.monthNum}-${dateInfo.monthName}.pdf`;
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} else {
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filename = `Westpac-${accountName}-${Date.now()}.pdf`;
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}
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console.log(`⏳ Downloading ${filename}...`);
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// Fetch the PDF and save it
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fetch(href, { credentials: 'include' })
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.then(response => {
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if (!response.ok) throw new Error(`HTTP ${response.status}`);
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return response.blob();
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})
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.then(blob => {
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = filename;
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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setTimeout(() => URL.revokeObjectURL(url), 2000);
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downloadCount++;
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console.log(`✅ #${downloadCount} ${filename} (${(blob.size / 1024).toFixed(0)} KB)`);
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})
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.catch(err => {
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console.error(`❌ Failed to download ${filename}:`, err);
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console.log(' Opening in new tab as fallback...');
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window.open(href, '_blank');
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});
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}, true);
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console.log('');
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console.log('✅ Westpac download helper active!');
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console.log('👆 Click Download PDF buttons normally.');
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console.log(' Each click: PDF saves as a named file (no new tab).');
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console.log(' To stop: refresh (F5)');
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console.log('');
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})();
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Reference in New Issue
Block a user