- Front controller and UI in [public/index.php](/Users/tyemeclifford/Documents/GH/CloudflareR2-Manager/public/index.php) and [views/dashboard.php](/Users/tyemeclifford/Documents/GH/CloudflareR2-Manager/views/dashboard.php)

R2 S3 Signature V4 client in 
[src/R2/R2Client.php](/Users/tyemeclifford/Documents/GH/CloudflareR2-Manager/src/R2/R2Client.php)
SQLite mirror, usage ledger, settings, local tags, permission labels, 
and signed URL history under 
[src/Repository](/Users/tyemeclifford/Documents/GH/CloudflareR2-Manager/src/Repository)
Simple password auth and CSRF protection
Uploads, folders, sync, copy/move/delete, downloads, presigned URLs, 
CORS JSON management, and usage/billing-style summaries
Setup docs in 
[README.md](/Users/tyemeclifford/Documents/GH/CloudflareR2-Manager/README.md) 
and config template in 
[.env.example](/Users/tyemeclifford/Documents/GH/CloudflareR2-Manager/.env.example)
Important R2 caveat: Cloudflare’s current R2 S3 compatibility docs say 
ACLs and object-tagging APIs are not implemented, so the app stores tags 
and permission labels locally in SQLite while keeping file bytes on R2. 
I used Cloudflare’s official docs for S3 compatibility, presigned URLs, 
and CORS.
This commit is contained in:
Ty Clifford
2026-06-20 13:57:21 -04:00
parent 1c7f697913
commit 3518555d1e
29 changed files with 3598 additions and 1 deletions
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:root {
color-scheme: light;
--bg: #f6f7fb;
--surface: #ffffff;
--surface-muted: #eef2f7;
--text: #182033;
--muted: #647084;
--line: #dfe5ef;
--primary: #0f766e;
--primary-strong: #0b5f59;
--danger: #b42318;
--danger-bg: #fee4e2;
--warning-bg: #fff4d6;
--warning-line: #f5c84c;
--shadow: 0 12px 30px rgba(20, 31, 56, 0.08);
}
* {
box-sizing: border-box;
}
body {
margin: 0;
background: var(--bg);
color: var(--text);
font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
font-size: 15px;
}
a {
color: var(--primary);
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
button,
input,
select,
textarea {
font: inherit;
}
input,
select,
textarea {
width: 100%;
border: 1px solid var(--line);
border-radius: 8px;
background: #fff;
color: var(--text);
padding: 10px 12px;
}
textarea {
resize: vertical;
}
label {
display: grid;
gap: 6px;
color: var(--muted);
font-weight: 650;
}
label input,
label select,
label textarea {
color: var(--text);
font-weight: 450;
}
code {
border-radius: 6px;
background: var(--surface-muted);
padding: 2px 5px;
}
.topbar {
position: sticky;
top: 0;
z-index: 10;
display: flex;
align-items: center;
justify-content: space-between;
min-height: 64px;
padding: 0 24px;
background: rgba(255, 255, 255, 0.9);
border-bottom: 1px solid var(--line);
backdrop-filter: blur(14px);
}
.brand {
display: inline-flex;
align-items: center;
gap: 10px;
color: var(--text);
font-weight: 800;
text-decoration: none;
}
.brand-mark {
display: inline-grid;
place-items: center;
width: 36px;
height: 36px;
border-radius: 8px;
background: var(--primary);
color: #fff;
letter-spacing: 0;
}
.logout-form {
margin: 0;
}
.app-shell {
width: min(1500px, calc(100% - 32px));
margin: 24px auto 48px;
}
.login-shell {
display: grid;
min-height: calc(100vh - 64px);
place-items: center;
padding: 24px;
}
.login-panel {
display: grid;
gap: 26px;
width: min(440px, 100%);
padding: 32px;
border: 1px solid var(--line);
border-radius: 8px;
background: var(--surface);
box-shadow: var(--shadow);
}
.login-panel h1,
.hero-band h1,
.panel h2 {
margin: 0;
}
.login-panel h1 {
font-size: 34px;
}
.eyebrow {
margin: 0 0 6px;
color: var(--primary);
font-size: 12px;
font-weight: 800;
letter-spacing: 0.08em;
text-transform: uppercase;
}
.muted {
color: var(--muted);
}
.flash-stack {
position: fixed;
top: 76px;
right: 18px;
z-index: 20;
display: grid;
gap: 10px;
width: min(460px, calc(100vw - 36px));
}
.flash,
.notice {
border-radius: 8px;
padding: 14px 16px;
border: 1px solid var(--line);
background: var(--surface);
box-shadow: var(--shadow);
}
.flash-success {
border-color: #9bd5c4;
background: #ecfdf5;
}
.flash-error {
border-color: #f1aaa4;
background: #fff1f0;
}
.notice {
margin-bottom: 18px;
}
.notice-warning {
border-color: var(--warning-line);
background: var(--warning-bg);
}
.hero-band {
display: flex;
align-items: center;
justify-content: space-between;
gap: 18px;
margin-bottom: 18px;
padding: 26px;
border: 1px solid var(--line);
border-radius: 8px;
background: var(--surface);
}
.hero-band h1 {
font-size: clamp(28px, 4vw, 48px);
line-height: 1;
}
.breadcrumbs {
display: flex;
flex-wrap: wrap;
gap: 8px;
margin-top: 12px;
color: var(--muted);
}
.stats-grid,
.workspace-grid,
.two-column {
display: grid;
gap: 16px;
}
.stats-grid {
grid-template-columns: repeat(4, minmax(0, 1fr));
margin-bottom: 16px;
}
.stat,
.panel {
border: 1px solid var(--line);
border-radius: 8px;
background: var(--surface);
box-shadow: var(--shadow);
}
.stat {
display: grid;
gap: 8px;
padding: 18px;
}
.stat span,
.panel-heading p,
.detail-list dt,
.share-list small,
.usage-list span {
color: var(--muted);
}
.stat strong {
font-size: 24px;
}
.workspace-grid {
grid-template-columns: minmax(0, 1fr) 390px;
align-items: start;
}
.main-column,
.side-column,
.stack {
display: grid;
gap: 16px;
}
.two-column {
grid-template-columns: minmax(0, 1fr) minmax(260px, 0.55fr);
}
.panel {
padding: 18px;
}
.panel-heading {
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
margin-bottom: 16px;
}
.panel-heading p {
margin: 4px 0 0;
}
.search-form,
.inline-form,
.button-row,
.bulk-actions {
display: flex;
align-items: center;
gap: 10px;
}
.search-form {
width: min(680px, 100%);
}
.search-form input {
min-width: 220px;
}
.button {
display: inline-flex;
align-items: center;
justify-content: center;
min-height: 40px;
border: 1px solid transparent;
border-radius: 8px;
padding: 9px 14px;
cursor: pointer;
font-weight: 800;
text-decoration: none;
white-space: nowrap;
}
.button-primary {
background: var(--primary);
color: #fff;
}
.button-primary:hover {
background: var(--primary-strong);
}
.button-ghost {
border-color: var(--line);
background: var(--surface);
color: var(--text);
}
.button-danger {
border-color: #f1aaa4;
background: var(--danger-bg);
color: var(--danger);
}
.object-table {
display: grid;
overflow: hidden;
border: 1px solid var(--line);
border-radius: 8px;
}
.object-row {
display: grid;
grid-template-columns: 34px minmax(220px, 1fr) minmax(86px, 0.35fr) minmax(105px, 0.45fr) minmax(142px, 0.55fr) minmax(88px, 0.35fr);
align-items: center;
gap: 12px;
min-height: 54px;
padding: 10px 12px;
border-bottom: 1px solid var(--line);
color: var(--text);
}
.object-row:last-child {
border-bottom: 0;
}
.object-row:hover {
background: #f8fbfc;
text-decoration: none;
}
.object-head {
min-height: 42px;
background: var(--surface-muted);
color: var(--muted);
font-size: 12px;
font-weight: 800;
letter-spacing: 0.04em;
text-transform: uppercase;
}
.object-row input[type="checkbox"] {
width: 18px;
height: 18px;
}
.object-row strong,
.object-row small {
display: block;
overflow-wrap: anywhere;
}
.object-row small {
margin-top: 4px;
color: var(--muted);
font-weight: 500;
}
.folder-row {
background: #fbfefd;
}
.empty-state {
padding: 28px;
color: var(--muted);
text-align: center;
}
.bulk-actions {
justify-content: flex-end;
margin-top: 12px;
}
.code-textarea {
min-height: 300px;
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
font-size: 13px;
}
.detail-key {
overflow-wrap: anywhere;
border-radius: 8px;
background: var(--surface-muted);
padding: 12px;
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
font-size: 13px;
}
.detail-list {
display: grid;
grid-template-columns: 92px minmax(0, 1fr);
gap: 8px 12px;
margin: 0;
}
.detail-list dd {
margin: 0;
overflow-wrap: anywhere;
}
.pill {
border-radius: 999px;
background: var(--surface-muted);
color: var(--muted);
padding: 5px 10px;
font-size: 12px;
font-weight: 800;
}
.share-list,
.usage-list,
.billing-grid {
display: grid;
gap: 12px;
}
.billing-grid {
grid-template-columns: repeat(2, minmax(0, 1fr));
margin-bottom: 16px;
}
.billing-grid div {
display: grid;
gap: 4px;
border-radius: 8px;
background: var(--surface-muted);
padding: 12px;
}
.billing-grid span {
color: var(--muted);
font-size: 12px;
font-weight: 800;
}
.share-list article,
.usage-list div {
display: grid;
gap: 6px;
border-top: 1px solid var(--line);
padding-top: 12px;
}
.share-list article:first-child,
.usage-list div:first-child {
border-top: 0;
padding-top: 0;
}
.share-list input {
font-size: 12px;
}
@media (max-width: 1100px) {
.workspace-grid,
.stats-grid,
.two-column {
grid-template-columns: 1fr;
}
.side-column {
order: -1;
}
}
@media (max-width: 760px) {
.topbar,
.hero-band,
.panel-heading,
.search-form,
.inline-form,
.button-row,
.bulk-actions {
align-items: stretch;
flex-direction: column;
}
.topbar {
position: static;
gap: 12px;
padding: 14px;
}
.app-shell {
width: min(100% - 20px, 1500px);
margin-top: 12px;
}
.hero-band {
padding: 18px;
}
.search-form {
width: 100%;
}
.object-table {
overflow-x: auto;
}
.object-row {
grid-template-columns: 30px minmax(180px, 1fr) 86px 105px 142px 88px;
min-width: 760px;
}
}