ZDDC
ea385b5366
ZDDC — Zero Day Document Control. A file-naming convention plus five single-file HTML tools (archive, transmittal, classifier, mdedit, landing) and an optional Go HTTP server (zddc-server) with ACL and a virtual archive index. Self-contained, offline-capable, dependency-free. See README.md for an overview, AGENTS.md and ARCHITECTURE.md for the build/release/architecture detail, bootstrap/README.md for the two-level deployment install pattern, and zddc/README.md for the HTTP server.
45 lines
1.7 KiB
JavaScript
45 lines
1.7 KiB
JavaScript
(function (app) {
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'use strict';
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const dom = app.dom;
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const logosModule = app.modules.logos = {};
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// Read an image file and apply it as a logo.
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// imgId: 'left-logo' or 'right-logo'
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async function applyLogoFile(imgId, file) {
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if (!file) { return; }
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var img = dom.qs('#' + imgId);
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if (!img) { return; }
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try {
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var dataUrl = await new Promise(function (resolve, reject) {
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var reader = new FileReader();
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reader.onload = function () { resolve(reader.result); };
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reader.onerror = function () { reject(reader.error); };
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reader.readAsDataURL(file);
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});
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img.src = dataUrl;
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// Mark logo-cell as having a logo so placeholder is hidden
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var cell = img.closest('[data-drop-zone]');
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if (cell) { cell.classList.add('has-logo'); }
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app.state.apply();
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} catch (err) {
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console.error('[transmittal] logo apply failed', err);
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alert('Failed to load logo: ' + (err && err.message ? err.message : err));
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}
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}
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logosModule.applyLogoFile = applyLogoFile;
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app.registerInit(function () {
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// Nothing to wire here — drag-and-drop is handled by drop-zones.js.
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// Keep the has-logo class in sync with existing logo src on load.
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['left-logo', 'right-logo'].forEach(function (imgId) {
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var img = dom.qs('#' + imgId);
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if (!img) { return; }
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var cell = img.closest('[data-drop-zone]');
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if (cell && img.src && img.src !== window.location.href) {
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cell.classList.add('has-logo');
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}
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});
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});
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})(window.transmittalApp);
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