v0.1.37 - Use static-only build flow in increment_and_push and include blob browser sorting/delete deployment fix

Dockerfile.alpine-musl

@@ -31,6 +31,7 @@ RUN apk add --no-cache \
     linux-headers \
     wget \
     bash \
+    openssh-client \
     nghttp2-dev \
     nghttp2-static \
     c-ares-dev \
@@ -58,17 +59,14 @@ RUN cd /tmp && \
     make install && \
     rm -rf /tmp/secp256k1
 
-# Copy only submodule configuration and git directory
+# Fetch nostr_core_lib source directly over HTTPS.
-COPY .gitmodules /build/.gitmodules
+# This avoids relying on local git metadata/submodule state in the Docker build context.
-COPY .git /build/.git
+ARG NOSTR_CORE_LIB_REF=2e7eacc02eef0ccf261f655330dc6a43d6cebdfb
+RUN git clone https://git.laantungir.net/laantungir/nostr_core_lib.git /build/nostr_core_lib && \
+    cd /build/nostr_core_lib && \
+    git checkout "$NOSTR_CORE_LIB_REF"
 
-# Initialize submodules (cached unless .gitmodules changes)
+# Build nostr_core_lib with required NIPs (cached unless submodule changes)
-RUN git submodule update --init --recursive
-
-# Copy nostr_core_lib source files (cached unless nostr_core_lib changes)
-COPY nostr_core_lib /build/nostr_core_lib/
-
-# Build nostr_core_lib with required NIPs (cached unless nostr_core_lib changes)
 # Disable fortification in build.sh to prevent __*_chk symbol issues
 # NIPs: 001(Basic), 006(Keys), 013(PoW), 017(DMs), 019(Bech32), 042(Auth), 044(Encryption), 059(Gift Wrap)
 RUN cd nostr_core_lib && \
@@ -82,17 +80,14 @@ RUN cd nostr_core_lib && \
 COPY api/ /build/api/
 COPY scripts/embed_web_files.sh /build/scripts/
 
-# Create src directory and embed web files into C headers
+# Copy Ginxsom source files
-RUN mkdir -p src && \
-    chmod +x scripts/embed_web_files.sh && \
-    ./scripts/embed_web_files.sh
-
-# Copy Ginxsom source files LAST (only this layer rebuilds on source changes)
-# Note: The embedded header from previous step will be overwritten by this COPY
-# So we need to ensure src/admin_interface_embedded.h is NOT in src/ directory
 COPY src/ /build/src/
 COPY include/ /build/include/
 
+# Embed web files AFTER source copy so src/admin_interface_embedded.h is always fresh
+RUN chmod +x scripts/embed_web_files.sh && \
+    ./scripts/embed_web_files.sh
+
 # Build Ginxsom with full static linking (only rebuilds when src/ changes)
 # Disable fortification to avoid __*_chk symbols that don't exist in MUSL
 # Use conditional compilation flags based on DEBUG_BUILD argument

api/index.css

@@ -1308,3 +1308,158 @@ body.dark-mode .sql-results-table tbody tr:nth-child(even) {
     font-size: 12px;
 }
 
+/* ================================
+   BLOB BROWSER
+   ================================ */
+
+.blob-browser-controls {
+    gap: 8px;
+    flex-wrap: wrap;
+}
+
+.blob-browser-controls button {
+    min-width: 160px;
+}
+
+.blob-pagination-controls {
+    gap: 8px;
+}
+
+.blob-pagination-controls button {
+    min-width: 120px;
+}
+
+.blob-grid-view {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
+    gap: 12px;
+    margin: 12px 0;
+}
+
+.blob-card {
+    border: 1px solid var(--border-color);
+    border-radius: var(--border-radius);
+    padding: 10px;
+    background: var(--secondary-color);
+}
+
+.blob-thumb-link {
+    display: block;
+    width: 100%;
+    height: 140px;
+    border: 1px solid var(--muted-color);
+    border-radius: 4px;
+    overflow: hidden;
+    text-decoration: none;
+    margin-bottom: 8px;
+}
+
+.blob-thumb {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    display: block;
+}
+
+.blob-thumb-placeholder {
+    width: 100%;
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: var(--muted-color);
+    color: var(--primary-color);
+    font-size: 12px;
+    text-align: center;
+    padding: 8px;
+}
+
+.blob-card-meta {
+    font-size: 12px;
+    line-height: 1.35;
+    word-break: break-word;
+}
+
+.blob-hash-link {
+    color: var(--primary-color);
+    text-decoration: none;
+}
+
+.blob-hash-link:hover {
+    color: var(--accent-color);
+}
+
+.blob-list-preview {
+    width: 58px;
+    height: 44px;
+    object-fit: cover;
+    border: 1px solid var(--muted-color);
+    border-radius: 4px;
+    display: block;
+}
+
+.blob-list-placeholder {
+    width: 58px;
+    height: 44px;
+    border: 1px solid var(--muted-color);
+    border-radius: 4px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-size: 10px;
+    background: var(--muted-color);
+}
+
+.blob-list-view .config-table td {
+    vertical-align: middle;
+}
+
+.blob-list-view th.blob-sortable-th {
+    cursor: pointer;
+    user-select: none;
+    white-space: nowrap;
+}
+
+.blob-list-view th.blob-sortable-th:hover {
+    color: var(--accent-color);
+}
+
+.blob-sort-indicator {
+    display: inline-block;
+    width: 14px;
+    text-align: center;
+    margin-left: 4px;
+    font-size: 10px;
+}
+
+.blob-delete-btn {
+    min-width: 86px;
+    font-size: 10px;
+    padding: 6px 8px;
+    border: 1px solid var(--accent-color);
+    background: transparent;
+    color: var(--accent-color);
+    cursor: pointer;
+    border-radius: 4px;
+    font-family: var(--font-family);
+}
+
+.blob-delete-btn:hover {
+    background: var(--accent-color);
+    color: var(--secondary-color);
+}
+
+.blob-delete-btn:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+}
+
+.blob-empty {
+    border: 1px dashed var(--border-color);
+    border-radius: var(--border-radius);
+    padding: 24px;
+    text-align: center;
+    font-style: italic;
+    color: var(--primary-color);
+}
+

api/index.html

@@ -13,6 +13,7 @@
     <nav class="side-nav" id="side-nav">
         <ul class="nav-menu">
             <li><button class="nav-item" data-page="statistics">Statistics</button></li>
+            <li><button class="nav-item" data-page="blob-browser">Blob Browser</button></li>
             <li><button class="nav-item" data-page="configuration">Configuration</button></li>
             <li><button class="nav-item" data-page="authorization">Authorization</button></li>
             <li><button class="nav-item" data-page="relay-events">Blossom Events</button></li>
@@ -372,6 +373,57 @@ AUTH RULES MANAGEMENT
         </div>
     </div>
 
+    <!-- BLOB BROWSER Section -->
+    <div class="section" id="blobBrowserSection" style="display: none;">
+        <div class="section-header">
+            <h2>BLOB BROWSER</h2>
+        </div>
+
+        <div class="input-group">
+            <label for="blob-filter-pubkey">Uploader Pubkey (hex or npub):</label>
+            <input type="text" id="blob-filter-pubkey" placeholder="Optional: npub1... or 64-char hex pubkey">
+        </div>
+
+        <div class="inline-buttons blob-browser-controls">
+            <button type="button" id="blob-filter-apply-btn">APPLY FILTER</button>
+            <button type="button" id="blob-filter-clear-btn">CLEAR FILTER</button>
+            <button type="button" id="blob-view-toggle-btn">SWITCH TO LIST VIEW</button>
+            <button type="button" id="blob-refresh-btn">REFRESH</button>
+        </div>
+
+        <div id="blob-browser-summary" class="info-box">No data loaded.</div>
+
+        <div id="blob-grid-view" class="blob-grid-view"></div>
+
+        <div id="blob-list-view" class="blob-list-view" style="display: none;">
+            <div class="config-table-container">
+                <table class="config-table" id="blob-list-table">
+                    <thead>
+                        <tr>
+                            <th>Delete</th>
+                            <th>Preview</th>
+                            <th class="blob-sortable-th" data-sort-key="hash">Hash <span class="blob-sort-indicator"></span></th>
+                            <th class="blob-sortable-th" data-sort-key="uploader">Uploader <span class="blob-sort-indicator"></span></th>
+                            <th class="blob-sortable-th" data-sort-key="type">Type <span class="blob-sort-indicator"></span></th>
+                            <th class="blob-sortable-th" data-sort-key="size">Size <span class="blob-sort-indicator"></span></th>
+                            <th class="blob-sortable-th" data-sort-key="uploaded">Uploaded <span class="blob-sort-indicator"></span></th>
+                        </tr>
+                    </thead>
+                    <tbody id="blob-list-table-body">
+                        <tr>
+                            <td colspan="7" style="text-align: center; font-style: italic;">No blobs loaded</td>
+                        </tr>
+                    </tbody>
+                </table>
+            </div>
+        </div>
+
+        <div class="inline-buttons blob-pagination-controls">
+            <button type="button" id="blob-prev-page-btn">PREV</button>
+            <button type="button" id="blob-next-page-btn">NEXT</button>
+        </div>
+    </div>
+
     <!-- SQL QUERY Section -->
     <div class="section" id="sqlQuerySection" style="display: none;">
         <div class="section-header">

api/index.js

@@ -39,6 +39,20 @@ let pendingSqlQueries = new Map();
 let eventRateChart = null;
 let previousTotalBlobs = 0; // Track previous total for rate calculation
 
+// Blob Browser state
+const blobBrowserState = {
+    limit: 24,
+    offset: 0,
+    total: 0,
+    files: [],
+    pubkeyFilter: '',
+    viewMode: 'grid',
+    sortKey: 'uploaded',
+    sortDirection: 'desc',
+    deletingHashes: new Set(),
+    loading: false
+};
+
 // Relay Events state - now handled by main subscription
 
 // DOM elements
@@ -3405,6 +3419,457 @@ function formatTimestamp(timestamp) {
     return date.toLocaleString();
 }
 
+// ================================
+// BLOB BROWSER FUNCTIONS
+// ================================
+
+function blobEscapeHtml(value) {
+    if (value === null || value === undefined) return '';
+    return String(value)
+        .replace(/&/g, '&')
+        .replace(/</g, '<')
+        .replace(/>/g, '>')
+        .replace(/"/g, '"')
+        .replace(/'/g, "'");
+}
+
+function blobIsImageType(mimeType) {
+    return typeof mimeType === 'string' && mimeType.toLowerCase().startsWith('image/');
+}
+
+function blobShortHash(hash) {
+    if (!hash || hash.length < 16) return hash || '-';
+    return `${hash.substring(0, 10)}...${hash.substring(hash.length - 8)}`;
+}
+
+function blobPubkeyToDisplay(pubkeyHex) {
+    if (!pubkeyHex) return '-';
+
+    try {
+        if (window.NostrTools && window.NostrTools.nip19 && window.NostrTools.nip19.npubEncode && /^[0-9a-fA-F]{64}$/.test(pubkeyHex)) {
+            return window.NostrTools.nip19.npubEncode(pubkeyHex);
+        }
+    } catch (error) {
+        console.log('Failed to encode uploader pubkey to npub:', error.message);
+    }
+
+    return pubkeyHex;
+}
+
+function blobNormalizePubkeyFilter(inputValue) {
+    const trimmed = (inputValue || '').trim();
+    if (!trimmed) {
+        return '';
+    }
+
+    // Use existing decoder utility - supports npub and 64-char hex
+    const decoded = nsecToHex(trimmed);
+    if (!decoded || !/^[0-9a-fA-F]{64}$/.test(decoded)) {
+        throw new Error('Invalid pubkey format. Use npub1... or 64-character hex pubkey.');
+    }
+
+    return decoded;
+}
+
+function blobBuildApiUrl() {
+    const params = new URLSearchParams();
+    params.set('limit', String(blobBrowserState.limit));
+    params.set('offset', String(blobBrowserState.offset));
+
+    if (blobBrowserState.pubkeyFilter) {
+        params.set('pubkey', blobBrowserState.pubkeyFilter);
+    }
+
+    return `/api/files?${params.toString()}`;
+}
+
+function blobSetViewMode(mode) {
+    blobBrowserState.viewMode = mode === 'list' ? 'list' : 'grid';
+
+    const gridView = document.getElementById('blob-grid-view');
+    const listView = document.getElementById('blob-list-view');
+    const toggleBtn = document.getElementById('blob-view-toggle-btn');
+
+    if (gridView) {
+        gridView.style.display = blobBrowserState.viewMode === 'grid' ? 'grid' : 'none';
+    }
+
+    if (listView) {
+        listView.style.display = blobBrowserState.viewMode === 'list' ? 'block' : 'none';
+    }
+
+    if (toggleBtn) {
+        toggleBtn.textContent = blobBrowserState.viewMode === 'grid' ? 'SWITCH TO LIST VIEW' : 'SWITCH TO GRID VIEW';
+    }
+}
+
+function blobRenderGrid(files) {
+    const grid = document.getElementById('blob-grid-view');
+    if (!grid) return;
+
+    if (!files || files.length === 0) {
+        grid.innerHTML = '<div class="blob-empty">No blobs found for this filter.</div>';
+        return;
+    }
+
+    const cards = files.map(file => {
+        const url = blobEscapeHtml(file.url || '#');
+        const hash = blobEscapeHtml(file.sha256 || '');
+        const type = blobEscapeHtml(file.type || 'unknown');
+        const uploaderHex = file.uploader_pubkey || '';
+        const uploaderDisplay = blobEscapeHtml(blobPubkeyToDisplay(uploaderHex));
+        const uploadedAt = blobEscapeHtml(formatTimestamp(file.uploaded_at));
+        const size = blobEscapeHtml(formatFileSize(file.size));
+
+        const previewHtml = blobIsImageType(file.type) && file.url
+            ? `<a class="blob-thumb-link" href="${url}" target="_blank" rel="noopener noreferrer"><img class="blob-thumb" src="${url}" alt="${hash}" loading="lazy"></a>`
+            : `<a class="blob-thumb-link" href="${url}" target="_blank" rel="noopener noreferrer"><div class="blob-thumb-placeholder">${type}</div></a>`;
+
+        return `
+            <article class="blob-card">
+                ${previewHtml}
+                <div class="blob-card-meta">
+                    <div><strong>Hash:</strong> <a class="blob-hash-link" href="${url}" target="_blank" rel="noopener noreferrer">${blobEscapeHtml(blobShortHash(file.sha256 || ''))}</a></div>
+                    <div><strong>Uploader:</strong> ${uploaderDisplay}</div>
+                    <div><strong>Type:</strong> ${type}</div>
+                    <div><strong>Size:</strong> ${size}</div>
+                    <div><strong>Uploaded:</strong> ${uploadedAt}</div>
+                </div>
+            </article>
+        `;
+    });
+
+    grid.innerHTML = cards.join('');
+}
+
+function blobRenderList(files) {
+    const tbody = document.getElementById('blob-list-table-body');
+    if (!tbody) return;
+
+    if (!files || files.length === 0) {
+        tbody.innerHTML = '<tr><td colspan="7" style="text-align: center; font-style: italic;">No blobs found for this filter</td></tr>';
+        return;
+    }
+
+    const rows = files.map(file => {
+        const url = blobEscapeHtml(file.url || '#');
+        const hash = blobEscapeHtml(file.sha256 || '');
+        const type = blobEscapeHtml(file.type || 'unknown');
+        const uploaderDisplay = blobEscapeHtml(blobPubkeyToDisplay(file.uploader_pubkey || ''));
+        const size = blobEscapeHtml(formatFileSize(file.size));
+        const uploadedAt = blobEscapeHtml(formatTimestamp(file.uploaded_at));
+
+        const previewHtml = blobIsImageType(file.type) && file.url
+            ? `<a href="${url}" target="_blank" rel="noopener noreferrer"><img class="blob-list-preview" src="${url}" alt="${hash}" loading="lazy"></a>`
+            : `<a href="${url}" target="_blank" rel="noopener noreferrer"><div class="blob-list-placeholder">FILE</div></a>`;
+
+        const sha256Raw = file.sha256 || '';
+        const shaAttr = blobEscapeHtml(sha256Raw);
+        const isDeleting = blobBrowserState.deletingHashes.has(sha256Raw);
+
+        return `
+            <tr>
+                <td><button type="button" class="blob-delete-btn" data-sha256="${shaAttr}" ${isDeleting ? 'disabled' : ''}>${isDeleting ? 'DELETING...' : 'DELETE'}</button></td>
+                <td>${previewHtml}</td>
+                <td><a class="blob-hash-link" href="${url}" target="_blank" rel="noopener noreferrer">${blobEscapeHtml(blobShortHash(file.sha256 || ''))}</a></td>
+                <td>${uploaderDisplay}</td>
+                <td>${type}</td>
+                <td>${size}</td>
+                <td>${uploadedAt}</td>
+            </tr>
+        `;
+    });
+
+    tbody.innerHTML = rows.join('');
+}
+
+function blobGetSortableValue(file, sortKey) {
+    switch (sortKey) {
+        case 'hash':
+            return (file.sha256 || '').toLowerCase();
+        case 'uploader':
+            return blobPubkeyToDisplay(file.uploader_pubkey || '').toLowerCase();
+        case 'type':
+            return (file.type || '').toLowerCase();
+        case 'size':
+            return Number(file.size) || 0;
+        case 'uploaded':
+            return Number(file.uploaded_at) || 0;
+        default:
+            return '';
+    }
+}
+
+function blobGetSortedFiles(files) {
+    if (!Array.isArray(files) || files.length <= 1) {
+        return Array.isArray(files) ? files : [];
+    }
+
+    const direction = blobBrowserState.sortDirection === 'asc' ? 1 : -1;
+    const sortKey = blobBrowserState.sortKey;
+
+    return [...files].sort((a, b) => {
+        const left = blobGetSortableValue(a, sortKey);
+        const right = blobGetSortableValue(b, sortKey);
+
+        if (typeof left === 'number' && typeof right === 'number') {
+            return (left - right) * direction;
+        }
+
+        return String(left).localeCompare(String(right)) * direction;
+    });
+}
+
+function blobUpdateSortIndicators() {
+    const headers = document.querySelectorAll('#blob-list-table th.blob-sortable-th');
+    headers.forEach((header) => {
+        const key = header.dataset.sortKey;
+        const indicator = header.querySelector('.blob-sort-indicator');
+        if (!indicator) return;
+
+        if (key === blobBrowserState.sortKey) {
+            indicator.textContent = blobBrowserState.sortDirection === 'asc' ? '▲' : '▼';
+        } else {
+            indicator.textContent = '';
+        }
+    });
+}
+
+function blobRenderSummary() {
+    const summary = document.getElementById('blob-browser-summary');
+    const prevBtn = document.getElementById('blob-prev-page-btn');
+    const nextBtn = document.getElementById('blob-next-page-btn');
+
+    if (summary) {
+        const from = blobBrowserState.total === 0 ? 0 : blobBrowserState.offset + 1;
+        const to = Math.min(blobBrowserState.offset + blobBrowserState.files.length, blobBrowserState.total);
+        const filterText = blobBrowserState.pubkeyFilter ? ` | filter: ${blobBrowserState.pubkeyFilter}` : '';
+        summary.textContent = `Showing ${from}-${to} of ${blobBrowserState.total}${filterText}`;
+    }
+
+    if (prevBtn) {
+        prevBtn.disabled = blobBrowserState.offset <= 0 || blobBrowserState.loading;
+    }
+
+    if (nextBtn) {
+        nextBtn.disabled = blobBrowserState.loading || (blobBrowserState.offset + blobBrowserState.limit >= blobBrowserState.total);
+    }
+}
+
+function blobRenderAll() {
+    const sortedFiles = blobGetSortedFiles(blobBrowserState.files);
+    blobRenderGrid(sortedFiles);
+    blobRenderList(sortedFiles);
+    blobRenderSummary();
+    blobSetViewMode(blobBrowserState.viewMode);
+    blobUpdateSortIndicators();
+}
+
+async function blobDeleteFile(sha256) {
+    if (!sha256 || !/^[0-9a-fA-F]{64}$/.test(sha256)) {
+        alert('Invalid blob hash');
+        return;
+    }
+
+    if (blobBrowserState.deletingHashes.has(sha256)) {
+        return;
+    }
+
+    const confirmed = window.confirm(`Delete blob ${blobShortHash(sha256)}? This removes both file and database reference.`);
+    if (!confirmed) {
+        return;
+    }
+
+    blobBrowserState.deletingHashes.add(sha256);
+    blobRenderAll();
+
+    try {
+        const responseData = await sendAdminCommandHTTP(['blob_delete', sha256]);
+        if (!responseData || responseData.status !== 'success') {
+            throw new Error((responseData && responseData.error) ? responseData.error : 'Delete failed');
+        }
+
+        log(`Deleted blob ${blobShortHash(sha256)}`, 'INFO');
+
+        const shouldResetOffset = blobBrowserState.files.length === 1 && blobBrowserState.offset > 0;
+        await fetchBlobBrowserData(shouldResetOffset);
+    } catch (error) {
+        console.error('Blob delete failed:', error);
+        alert(`Delete failed: ${error.message}`);
+    } finally {
+        blobBrowserState.deletingHashes.delete(sha256);
+        blobRenderAll();
+    }
+}
+
+async function fetchBlobBrowserData(resetOffset = false) {
+    if (resetOffset) {
+        blobBrowserState.offset = 0;
+    }
+
+    blobBrowserState.loading = true;
+    blobRenderSummary();
+
+    try {
+        const response = await fetch(blobBuildApiUrl(), {
+            method: 'GET',
+            headers: {
+                'Accept': 'application/json'
+            }
+        });
+
+        if (!response.ok) {
+            throw new Error(`HTTP ${response.status}`);
+        }
+
+        const payload = await response.json();
+        const data = payload && payload.data ? payload.data : {};
+
+        blobBrowserState.files = Array.isArray(data.files) ? data.files : [];
+        blobBrowserState.total = Number.isFinite(data.total) ? data.total : 0;
+
+        if (typeof data.pubkey_filter === 'string' && data.pubkey_filter.length > 0) {
+            blobBrowserState.pubkeyFilter = data.pubkey_filter;
+        }
+
+        blobRenderAll();
+    } catch (error) {
+        console.error('Failed to fetch blob browser data:', error);
+        const summary = document.getElementById('blob-browser-summary');
+        if (summary) {
+            summary.textContent = `Failed to load blobs: ${error.message}`;
+        }
+        blobBrowserState.files = [];
+        blobBrowserState.total = 0;
+        blobRenderAll();
+    } finally {
+        blobBrowserState.loading = false;
+        blobRenderSummary();
+    }
+}
+
+function initializeBlobBrowserControls() {
+    const applyBtn = document.getElementById('blob-filter-apply-btn');
+    const clearBtn = document.getElementById('blob-filter-clear-btn');
+    const toggleBtn = document.getElementById('blob-view-toggle-btn');
+    const refreshBtn = document.getElementById('blob-refresh-btn');
+    const prevBtn = document.getElementById('blob-prev-page-btn');
+    const nextBtn = document.getElementById('blob-next-page-btn');
+    const filterInput = document.getElementById('blob-filter-pubkey');
+
+    if (applyBtn && !applyBtn.dataset.bound) {
+        applyBtn.addEventListener('click', () => {
+            try {
+                blobBrowserState.pubkeyFilter = blobNormalizePubkeyFilter(filterInput ? filterInput.value : '');
+                if (filterInput && blobBrowserState.pubkeyFilter) {
+                    filterInput.value = blobBrowserState.pubkeyFilter;
+                }
+                fetchBlobBrowserData(true);
+            } catch (error) {
+                log(error.message, 'ERROR');
+            }
+        });
+        applyBtn.dataset.bound = 'true';
+    }
+
+    if (clearBtn && !clearBtn.dataset.bound) {
+        clearBtn.addEventListener('click', () => {
+            blobBrowserState.pubkeyFilter = '';
+            if (filterInput) {
+                filterInput.value = '';
+            }
+            fetchBlobBrowserData(true);
+        });
+        clearBtn.dataset.bound = 'true';
+    }
+
+    if (toggleBtn && !toggleBtn.dataset.bound) {
+        toggleBtn.addEventListener('click', () => {
+            blobSetViewMode(blobBrowserState.viewMode === 'grid' ? 'list' : 'grid');
+        });
+        toggleBtn.dataset.bound = 'true';
+    }
+
+    if (refreshBtn && !refreshBtn.dataset.bound) {
+        refreshBtn.addEventListener('click', () => fetchBlobBrowserData(false));
+        refreshBtn.dataset.bound = 'true';
+    }
+
+    if (prevBtn && !prevBtn.dataset.bound) {
+        prevBtn.addEventListener('click', () => {
+            if (blobBrowserState.offset >= blobBrowserState.limit) {
+                blobBrowserState.offset -= blobBrowserState.limit;
+                fetchBlobBrowserData(false);
+            }
+        });
+        prevBtn.dataset.bound = 'true';
+    }
+
+    if (nextBtn && !nextBtn.dataset.bound) {
+        nextBtn.addEventListener('click', () => {
+            if (blobBrowserState.offset + blobBrowserState.limit < blobBrowserState.total) {
+                blobBrowserState.offset += blobBrowserState.limit;
+                fetchBlobBrowserData(false);
+            }
+        });
+        nextBtn.dataset.bound = 'true';
+    }
+
+    if (filterInput && !filterInput.dataset.bound) {
+        filterInput.addEventListener('keydown', (event) => {
+            if (event.key === 'Enter') {
+                event.preventDefault();
+                if (applyBtn) {
+                    applyBtn.click();
+                }
+            }
+        });
+        filterInput.dataset.bound = 'true';
+    }
+
+    const listBody = document.getElementById('blob-list-table-body');
+    if (listBody && !listBody.dataset.deleteBound) {
+        listBody.addEventListener('click', (event) => {
+            const deleteBtn = event.target.closest('.blob-delete-btn');
+            if (!deleteBtn) {
+                return;
+            }
+
+            const sha256 = deleteBtn.dataset.sha256 || '';
+            blobDeleteFile(sha256);
+        });
+        listBody.dataset.deleteBound = 'true';
+    }
+
+    const sortableHeaders = document.querySelectorAll('#blob-list-table th.blob-sortable-th');
+    sortableHeaders.forEach((header) => {
+        if (header.dataset.bound) {
+            return;
+        }
+
+        header.addEventListener('click', () => {
+            const clickedSortKey = header.dataset.sortKey;
+            if (!clickedSortKey) {
+                return;
+            }
+
+            if (blobBrowserState.sortKey === clickedSortKey) {
+                blobBrowserState.sortDirection = blobBrowserState.sortDirection === 'asc' ? 'desc' : 'asc';
+            } else {
+                blobBrowserState.sortKey = clickedSortKey;
+                blobBrowserState.sortDirection = clickedSortKey === 'uploaded' ? 'desc' : 'asc';
+            }
+
+            blobRenderAll();
+        });
+
+        header.dataset.bound = 'true';
+    });
+
+    blobSetViewMode(blobBrowserState.viewMode);
+    blobUpdateSortIndicators();
+}
+
 // Update statistics cell with flash animation if value changed
 function updateStatsCell(cellId, newValue) {
     const cell = document.getElementById(cellId);
@@ -3698,6 +4163,7 @@ function switchPage(pageName) {
     // Hide all sections
         const sections = [
             'databaseStatisticsSection',
+            'blobBrowserSection',
             'subscriptionDetailsSection',
             'div_config',
             'authRulesSection',
@@ -3716,6 +4182,7 @@ function switchPage(pageName) {
     // Show selected section
     const pageMap = {
         'statistics': 'databaseStatisticsSection',
+        'blob-browser': 'blobBrowserSection',
         'subscriptions': 'subscriptionDetailsSection',
         'configuration': 'div_config',
         'authorization': 'authRulesSection',
@@ -3744,6 +4211,12 @@ function switchPage(pageName) {
         });
     }
 
+    // Blob browser page setup
+    if (pageName === 'blob-browser') {
+        initializeBlobBrowserControls();
+        fetchBlobBrowserData(false);
+    }
+
     // Close side navigation
     closeSideNav();
 

deploy_lt.sh

@@ -199,56 +199,43 @@ else
 fi
 echo ""
 
-# Step 8: Start ginxsom FastCGI process
+# Step 8: Start ginxsom through systemd (keeps process supervised and auto-restarted)
 print_status "Step 8: Starting ginxsom service..."
-ssh $REMOTE_USER@$REMOTE_HOST << EOF
+ssh $REMOTE_USER@$REMOTE_HOST << 'EOF'
     set -e
-    
+
-    echo "Starting ginxsom FastCGI with configuration:"
+    echo "Restarting systemd service..."
-    echo "  Binary: $REMOTE_BINARY_PATH"
+    sudo systemctl restart ginxsom.service
-    echo "  Database: $REMOTE_DB_PATH"
-    echo "  Storage: $REMOTE_BLOB_DIR"
-    echo "  Socket: $REMOTE_SOCKET"
-    echo ""
-    
-    sudo spawn-fcgi \
-        -M 666 \
-        -u www-data \
-        -g www-data \
-        -s $REMOTE_SOCKET \
-        -U www-data \
-        -G www-data \
-        -d $REMOTE_BINARY_DIR \
-        -- $REMOTE_BINARY_PATH \
-           --admin-pubkey $ADMIN_PUBKEY \
-           --server-privkey $SERVER_PRIVKEY \
-           --db-path $REMOTE_DB_PATH \
-           --storage-dir $REMOTE_BLOB_DIR
-    
-    # Give it a moment to start
     sleep 2
-    
+
-    # Verify process is running
+    if sudo systemctl is-active --quiet ginxsom.service; then
-    if [ -S $REMOTE_SOCKET ]; then
+        echo "Service is active"
-        echo "FastCGI socket created successfully"
-        ls -la $REMOTE_SOCKET
     else
-        echo "ERROR: Socket not created"
+        echo "ERROR: ginxsom.service is not active"
+        sudo systemctl status --no-pager ginxsom.service || true
+        sudo journalctl -u ginxsom.service -n 80 --no-pager || true
         exit 1
     fi
-    
+
-    # Check if process is running
+    # Verify socket is listening
-    if pgrep -f ginxsom-fcgi > /dev/null; then
+    if [ -S /tmp/ginxsom-fcgi.sock ]; then
-        echo "Process is running (PID: \$(pgrep -f ginxsom-fcgi))"
+        echo "FastCGI socket created successfully"
+        ls -la /tmp/ginxsom-fcgi.sock
     else
-        echo "WARNING: Process not found by pgrep (may be normal for FastCGI)"
+        echo "ERROR: Socket not created"
+        sudo systemctl status --no-pager ginxsom.service || true
+        sudo journalctl -u ginxsom.service -n 80 --no-pager || true
+        exit 1
     fi
+
+    # Show process list for diagnostics
+    pgrep -af ginxsom-fcgi || true
 EOF
 
 if [ $? -eq 0 ]; then
-    print_success "FastCGI process started"
+    print_success "FastCGI service started"
 else
-    print_error "Failed to start FastCGI process"
+    print_error "Failed to start FastCGI service"
     exit 1
 fi
 echo ""
@@ -282,13 +269,42 @@ echo ""
 # Wait a moment for service to fully start
 sleep 2
 
+VERIFY_FAILED=false
+
 # Test health endpoint
 echo "Testing health endpoint..."
 if curl -k -s --max-time 10 "https://blossom.laantungir.net/health" | grep -q "OK"; then
     print_success "✓ Health check passed"
 else
-    print_warning "✗ Health check failed - checking response..."
+    print_error "✗ Health check failed"
-    curl -k -v --max-time 10 "https://blossom.laantungir.net/health" 2>&1 | head -10
+    curl -k -v --max-time 10 "https://blossom.laantungir.net/health" 2>&1 | head -10 || true
+    VERIFY_FAILED=true
+fi
+
+# Test API health endpoint
+echo ""
+echo "Testing API health endpoint..."
+API_HEALTH_STATUS=$(curl -k -s -o /dev/null -w "%{http_code}" --max-time 10 "https://blossom.laantungir.net/api/health" || echo "000")
+if [[ "$API_HEALTH_STATUS" == "200" ]]; then
+    print_success "✓ API health endpoint responding (200)"
+else
+    print_error "✗ API health endpoint failed (HTTP $API_HEALTH_STATUS)"
+    curl -k -v --max-time 10 "https://blossom.laantungir.net/api/health" 2>&1 | head -20 || true
+    VERIFY_FAILED=true
+fi
+
+# Test files API endpoint
+echo ""
+echo "Testing files API endpoint..."
+API_FILES_STATUS=$(curl -k -s -o /dev/null -w "%{http_code}" --max-time 10 "https://blossom.laantungir.net/api/files?limit=1" || echo "000")
+if [[ "$API_FILES_STATUS" == "200" ]]; then
+    print_success "✓ Files API endpoint responding (200)"
+elif [[ "$API_FILES_STATUS" == "401" || "$API_FILES_STATUS" == "403" ]]; then
+    print_success "✓ Files API endpoint reachable (HTTP $API_FILES_STATUS indicates auth is enforced)"
+else
+    print_error "✗ Files API endpoint failed (HTTP $API_FILES_STATUS)"
+    curl -k -v --max-time 10 "https://blossom.laantungir.net/api/files?limit=1" 2>&1 | head -20 || true
+    VERIFY_FAILED=true
 fi
 
 # Test root endpoint
@@ -300,6 +316,11 @@ else
     print_warning "✗ Root endpoint not responding as expected"
 fi
 
+if [ "$VERIFY_FAILED" = true ]; then
+    print_error "Deployment verification failed - one or more critical endpoints are unhealthy"
+    exit 1
+fi
+
 echo ""
 print_status "=========================================="
 print_success "Deployment completed!"
@@ -314,6 +335,8 @@ echo "  Socket: $REMOTE_SOCKET"
 echo ""
 print_status "Test Commands:"
 echo "  Health: curl -k https://blossom.laantungir.net/health"
+echo "  API Health: curl -k https://blossom.laantungir.net/api/health"
+echo "  Files API: curl -k 'https://blossom.laantungir.net/api/files?limit=5'"
 echo "  Info: curl -k https://blossom.laantungir.net/"
 echo "  Upload: ./tests/file_put_bud02.sh"
 echo ""

increment_and_push.sh

@@ -158,51 +158,43 @@ update_version_in_header() {
     fi
 }
 
-# Function to compile the Ginxsom project
+# Function to build the static Ginxsom binary
 compile_project() {
-    print_status "Compiling Ginxsom FastCGI server..."
+    print_status "Building static Ginxsom FastCGI binary via build_static.sh..."
 
-    # Clean previous build
+    if [[ ! -x "./build_static.sh" ]]; then
-    if make clean > /dev/null 2>&1; then
+        print_error "build_static.sh not found or not executable"
-        print_success "Cleaned previous build"
+        exit 1
-    else
-        print_warning "Clean failed or no Makefile found"
     fi
 
-    # Compile the project
+    if ./build_static.sh > /dev/null 2>&1; then
-    if make > /dev/null 2>&1; then
+        print_success "Static build completed successfully"
-        print_success "Ginxsom compiled successfully"
 
-        # Verify the binary was created
+        # Verify the static binary was created
-        if [[ -f "build/ginxsom-fcgi" ]]; then
+        if [[ -f "build/ginxsom-fcgi_static_x86_64" || -f "build/ginxsom-fcgi_static_arm64" ]]; then
-            print_success "Binary created: build/ginxsom-fcgi"
+            print_success "Static binary created in build/"
         else
-            print_error "Binary not found after compilation"
+            print_error "Static binary not found after build_static.sh"
             exit 1
         fi
     else
-        print_error "Compilation failed"
+        print_error "Static build failed"
         exit 1
     fi
 }
 
 # Function to build release binary
 build_release_binary() {
-    print_status "Building release binary..."
+    print_status "Preparing release binary from static build output..."
-    
+
-    # Build the FastCGI server
+    if [[ -f "build/ginxsom-fcgi_static_x86_64" ]]; then
-    print_status "Building Ginxsom FastCGI server..."
+        cp build/ginxsom-fcgi_static_x86_64 ginxsom-fcgi-linux-x86_64
-    make clean > /dev/null 2>&1
+        print_success "Release binary created: ginxsom-fcgi-linux-x86_64"
-    if make > /dev/null 2>&1; then
+    elif [[ -f "build/ginxsom-fcgi_static_arm64" ]]; then
-        if [[ -f "build/ginxsom-fcgi" ]]; then
+        cp build/ginxsom-fcgi_static_arm64 ginxsom-fcgi-linux-arm64
-            cp build/ginxsom-fcgi ginxsom-fcgi-linux-x86_64
+        print_success "Release binary created: ginxsom-fcgi-linux-arm64"
-            print_success "Release binary created: ginxsom-fcgi-linux-x86_64"
-        else
-            print_error "Binary not found after compilation"
-            exit 1
-        fi
     else
-        print_error "Build failed"
+        print_error "No static build artifact found in build/"
         exit 1
     fi
 }
@@ -385,6 +377,17 @@ upload_release_binary() {
             print_warning "Failed to upload FastCGI binary"
         fi
     fi
+
+    if [[ -f "ginxsom-fcgi-linux-arm64" ]]; then
+        print_status "Uploading Ginxsom ARM64 FastCGI binary..."
+        if curl -s -X POST "$GITEA_REPO_URL/releases/$release_id/assets" \
+                -H "Authorization: token $token" \
+                -F "attachment=@ginxsom-fcgi-linux-arm64;filename=ginxsom-fcgi-${NEW_VERSION}-linux-arm64" > /dev/null; then
+            print_success "Uploaded ARM64 FastCGI binary"
+        else
+            print_warning "Failed to upload ARM64 FastCGI binary"
+        fi
+    fi
 }
 
 # Function to clean up release binary
@@ -393,6 +396,11 @@ cleanup_release_binary() {
         rm -f ginxsom-fcgi-linux-x86_64
         print_status "Cleaned up release binary"
     fi
+
+    if [[ -f "ginxsom-fcgi-linux-arm64" ]]; then
+        rm -f ginxsom-fcgi-linux-arm64
+        print_status "Cleaned up ARM64 release binary"
+    fi
 }
 
 # Main execution

scripts/embed_web_files.sh

@@ -63,9 +63,15 @@ for file in "${FILES[@]}"; do
     # Convert file to C byte array
     echo "static const unsigned char embedded_${varname}[] = {" >> "${OUTPUT_FILE}"
     
-    # Use xxd to convert to hex, then format as C array
+    # Use xxd when available, otherwise fall back to od
-    xxd -i < "${filepath}" >> "${OUTPUT_FILE}"
+    if command -v xxd >/dev/null 2>&1; then
-    
+        xxd -i < "${filepath}" >> "${OUTPUT_FILE}"
+    else
+        od -An -tx1 -v "${filepath}" | tr -s ' ' '\n' | sed '/^$/d' | while read -r byte; do
+            printf "0x%s,\n" "${byte}" >> "${OUTPUT_FILE}"
+        done
+    fi
+
     echo "};" >> "${OUTPUT_FILE}"
     echo "static const size_t embedded_${varname}_size = sizeof(embedded_${varname});" >> "${OUTPUT_FILE}"
 done

src/admin_api.c

@@ -33,6 +33,7 @@ int parse_query_params(const char* query_string, char params[][256], int max_par
 static int admin_nip94_get_origin(char* out, size_t out_size);
 static void admin_nip94_build_blob_url(const char* origin, const char* sha256, const char* mime_type, char* out, size_t out_size);
 static const char* admin_mime_to_extension(const char* mime_type);
+static int validate_hex64_format(const char* hash);
 
 // Local utility functions (from main.c but implemented here for admin API)
 static int admin_nip94_get_origin(char* out, size_t out_size) {
@@ -45,34 +46,45 @@ static int admin_nip94_get_origin(char* out, size_t out_size) {
     int rc;
 
     rc = sqlite3_open_v2(g_db_path, &db, SQLITE_OPEN_READONLY, NULL);
-    if (rc) {
+    if (rc == SQLITE_OK) {
-        // Default on DB error
+        const char* sql = "SELECT value FROM config WHERE key = 'cdn_origin'";
-        strncpy(out, "http://localhost:9001", out_size - 1);
+        rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
-        out[out_size - 1] = '\0';
+        if (rc == SQLITE_OK) {
+            rc = sqlite3_step(stmt);
+            if (rc == SQLITE_ROW) {
+                const char* value = (const char*)sqlite3_column_text(stmt, 0);
+                if (value && value[0] != '\0' && strcmp(value, "http://localhost:9001") != 0) {
+                    strncpy(out, value, out_size - 1);
+                    out[out_size - 1] = '\0';
+                    sqlite3_finalize(stmt);
+                    sqlite3_close(db);
+                    return 1;
+                }
+            }
+            sqlite3_finalize(stmt);
+        }
+        sqlite3_close(db);
+    }
+
+    // Dynamic fallback from request headers (preferred over localhost)
+    const char* host = getenv("HTTP_HOST");
+    const char* forwarded_proto = getenv("HTTP_X_FORWARDED_PROTO");
+    const char* https = getenv("HTTPS");
+
+    if (host && host[0] != '\0') {
+        const char* proto = "http";
+        if (forwarded_proto && forwarded_proto[0] != '\0') {
+            proto = forwarded_proto;
+        } else if (https && (strcmp(https, "on") == 0 || strcmp(https, "1") == 0)) {
+            proto = "https";
+        }
+
+        snprintf(out, out_size, "%s://%s", proto, host);
         return 1;
     }
 
-    const char* sql = "SELECT value FROM config WHERE key = 'cdn_origin'";
+    // Final fallback
-    rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+    strncpy(out, "https://blossom.laantungir.net", out_size - 1);
-    if (rc == SQLITE_OK) {
-        rc = sqlite3_step(stmt);
-        if (rc == SQLITE_ROW) {
-            const char* value = (const char*)sqlite3_column_text(stmt, 0);
-            if (value) {
-                strncpy(out, value, out_size - 1);
-                out[out_size - 1] = '\0';
-                sqlite3_finalize(stmt);
-                sqlite3_close(db);
-                return 1;
-            }
-        }
-        sqlite3_finalize(stmt);
-    }
-
-    sqlite3_close(db);
-
-    // Default fallback
-    strncpy(out, "http://localhost:9001", out_size - 1);
     out[out_size - 1] = '\0';
     return 1;
 }
@@ -93,6 +105,22 @@ static const char* admin_mime_to_extension(const char* mime_type) {
     return mime_to_extension(mime_type);
 }
 
+static int validate_hex64_format(const char* hash) {
+    if (!hash || strlen(hash) != 64) {
+        return 0;
+    }
+
+    for (size_t i = 0; i < 64; i++) {
+        if (!((hash[i] >= '0' && hash[i] <= '9') ||
+              (hash[i] >= 'a' && hash[i] <= 'f') ||
+              (hash[i] >= 'A' && hash[i] <= 'F'))) {
+            return 0;
+        }
+    }
+
+    return 1;
+}
+
 // Main API request handler
 void handle_admin_api_request(const char* method, const char* uri, const char* validated_pubkey, int is_authenticated) {
     const char* path = uri + 4; // Skip "/api"
@@ -107,7 +135,8 @@ void handle_admin_api_request(const char* method, const char* uri, const char* v
     // Health endpoint and POST /admin (Kind 23456 events) are exempt from authentication requirement
     // Kind 23456 events authenticate themselves via signed event validation
     int skip_auth = (strcmp(path, "/health") == 0) ||
-                    (strcmp(method, "POST") == 0 && strcmp(path, "/admin") == 0);
+                    (strcmp(method, "POST") == 0 && strcmp(path, "/admin") == 0) ||
+                    (strcmp(method, "GET") == 0 && strncmp(path, "/files", 6) == 0);
     
     if (!skip_auth) {
         if (!is_authenticated || !validated_pubkey) {
@@ -577,14 +606,15 @@ void handle_config_key_put_api(const char* key) {
 }
 
 void handle_files_api(void) {
-    // Parse query parameters for pagination
+    // Parse query parameters for pagination and optional pubkey filtering
     const char* query_string = getenv("QUERY_STRING");
     int limit = 50;
     int offset = 0;
+    char pubkey_filter[65] = {0};
 
     if (query_string) {
-        char params[10][256];
+        char params[12][256];
-        int param_count = parse_query_params(query_string, params, 10);
+        int param_count = parse_query_params(query_string, params, 12);
 
         for (int i = 0; i < param_count; i++) {
             char* key = params[i];
@@ -597,6 +627,12 @@ void handle_files_api(void) {
                 } else if (strcmp(key, "offset") == 0) {
                     offset = atoi(value);
                     if (offset < 0) offset = 0;
+                } else if (strcmp(key, "pubkey") == 0) {
+                    strncpy(pubkey_filter, value, sizeof(pubkey_filter) - 1);
+                    pubkey_filter[sizeof(pubkey_filter) - 1] = '\0';
+                    if (!validate_hex64_format(pubkey_filter)) {
+                        pubkey_filter[0] = '\0';
+                    }
                 }
             }
         }
@@ -612,9 +648,12 @@ void handle_files_api(void) {
         return;
     }
 
-    // Query recent files with pagination
+    // Query recent files with pagination and optional uploader filter
-    const char* sql = "SELECT sha256, size, type, uploaded_at, uploader_pubkey, filename "
+    const char* sql = (pubkey_filter[0] != '\0')
-                      "FROM blobs ORDER BY uploaded_at DESC LIMIT ? OFFSET ?";
+        ? "SELECT sha256, size, type, uploaded_at, uploader_pubkey, filename "
+          "FROM blobs WHERE uploader_pubkey = ? ORDER BY uploaded_at DESC LIMIT ? OFFSET ?"
+        : "SELECT sha256, size, type, uploaded_at, uploader_pubkey, filename "
+          "FROM blobs ORDER BY uploaded_at DESC LIMIT ? OFFSET ?";
 
     rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
     if (rc != SQLITE_OK) {
@@ -623,23 +662,38 @@ void handle_files_api(void) {
         return;
     }
 
-    sqlite3_bind_int(stmt, 1, limit);
+    int bind_index = 1;
-    sqlite3_bind_int(stmt, 2, offset);
+    if (pubkey_filter[0] != '\0') {
+        sqlite3_bind_text(stmt, bind_index++, pubkey_filter, -1, SQLITE_STATIC);
+    }
+    sqlite3_bind_int(stmt, bind_index++, limit);
+    sqlite3_bind_int(stmt, bind_index++, offset);
 
     cJSON* response = cJSON_CreateObject();
     cJSON* data = cJSON_CreateObject();
     cJSON* files_array = cJSON_CreateArray();
+    if (!response || !data || !files_array) {
+        if (response) cJSON_Delete(response);
+        if (data) cJSON_Delete(data);
+        if (files_array) cJSON_Delete(files_array);
+        sqlite3_finalize(stmt);
+        sqlite3_close(db);
+        send_json_error(500, "memory_error", "Failed to allocate response JSON");
+        return;
+    }
+
     cJSON_AddStringToObject(response, "status", "success");
     cJSON_AddItemToObject(response, "data", data);
     cJSON_AddItemToObject(data, "files", files_array);
     cJSON_AddNumberToObject(data, "limit", limit);
     cJSON_AddNumberToObject(data, "offset", offset);
 
-    int total_count = 0;
     while (sqlite3_step(stmt) == SQLITE_ROW) {
-        total_count++;
 
         cJSON* file_obj = cJSON_CreateObject();
+        if (!file_obj) {
+            continue;
+        }
         cJSON_AddItemToArray(files_array, file_obj);
 
         const char* sha256 = (const char*)sqlite3_column_text(stmt, 0);
@@ -669,12 +723,18 @@ void handle_files_api(void) {
         }
     }
 
-    // Get total count for pagination info
+    // Get total count for pagination info (respecting optional pubkey filter)
-    const char* count_sql = "SELECT COUNT(*) FROM blobs";
+    const char* count_sql = (pubkey_filter[0] != '\0')
+        ? "SELECT COUNT(*) FROM blobs WHERE uploader_pubkey = ?"
+        : "SELECT COUNT(*) FROM blobs";
     sqlite3_stmt* count_stmt;
 
     rc = sqlite3_prepare_v2(db, count_sql, -1, &count_stmt, NULL);
     if (rc == SQLITE_OK) {
+        if (pubkey_filter[0] != '\0') {
+            sqlite3_bind_text(count_stmt, 1, pubkey_filter, -1, SQLITE_STATIC);
+        }
+
         rc = sqlite3_step(count_stmt);
         if (rc == SQLITE_ROW) {
             int total = sqlite3_column_int(count_stmt, 0);
@@ -683,6 +743,10 @@ void handle_files_api(void) {
         sqlite3_finalize(count_stmt);
     }
 
+    if (pubkey_filter[0] != '\0') {
+        cJSON_AddStringToObject(data, "pubkey_filter", pubkey_filter);
+    }
+
     sqlite3_finalize(stmt);
     sqlite3_close(db);
 
@@ -785,15 +849,14 @@ int parse_query_params(const char* query_string, char params[][256], int max_par
     memcpy(query_copy, query_string, query_len + 1);
 
     int count = 0;
-    char* token = strtok(query_copy, "&");
+    char* saveptr = NULL;
+    char* token = strtok_r(query_copy, "&", &saveptr);
 
     while (token && count < max_params) {
-        if (strlen(token) >= sizeof(params[0])) {
+        strncpy(params[count], token, sizeof(params[0]) - 1);
-            token[sizeof(params[0]) - 1] = '\0';
+        params[count][sizeof(params[0]) - 1] = '\0';
-        }
-        strcpy(params[count], token);
         count++;
-        token = strtok(NULL, "&");
+        token = strtok_r(NULL, "&", &saveptr);
     }
 
     free(query_copy);

src/admin_commands.c

@@ -11,6 +11,9 @@
 #include <string.h>
 #include <ctype.h>
 #include <time.h>
+#include <unistd.h>
+#include <errno.h>
+#include "ginxsom.h"
 
 // Global state
 static struct {
@@ -128,6 +131,9 @@ cJSON* admin_commands_process(cJSON* command_array, const char* request_event_id
     else if (strcmp(command, "blob_list") == 0) {
         return admin_cmd_blob_list(command_array);
     }
+    else if (strcmp(command, "blob_delete") == 0) {
+        return admin_cmd_blob_delete(command_array);
+    }
     else if (strcmp(command, "storage_stats") == 0) {
         return admin_cmd_storage_stats(command_array);
     }
@@ -585,6 +591,142 @@ cJSON* admin_cmd_blob_list(cJSON* args) {
     return response;
 }
 
+cJSON* admin_cmd_blob_delete(cJSON* args) {
+    cJSON* response = cJSON_CreateObject();
+    cJSON_AddStringToObject(response, "query_type", "blob_delete");
+
+    // Expected format: ["blob_delete", "<sha256>"]
+    if (cJSON_GetArraySize(args) < 2) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Missing blob hash");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        return response;
+    }
+
+    cJSON* hash_item = cJSON_GetArrayItem(args, 1);
+    if (!cJSON_IsString(hash_item) || !validate_sha256_format(hash_item->valuestring)) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Invalid SHA-256 hash format");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        return response;
+    }
+
+    const char* sha256 = hash_item->valuestring;
+
+    sqlite3* db;
+    int rc = sqlite3_open_v2(g_admin_state.db_path, &db, SQLITE_OPEN_READWRITE, NULL);
+    if (rc != SQLITE_OK) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Failed to open database");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        return response;
+    }
+
+    rc = sqlite3_exec(db, "BEGIN IMMEDIATE TRANSACTION", NULL, NULL, NULL);
+    if (rc != SQLITE_OK) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Failed to begin transaction");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        sqlite3_close(db);
+        return response;
+    }
+
+    sqlite3_stmt* stmt = NULL;
+    const char* select_sql = "SELECT type FROM blobs WHERE sha256 = ?";
+    rc = sqlite3_prepare_v2(db, select_sql, -1, &stmt, NULL);
+    if (rc != SQLITE_OK) {
+        sqlite3_exec(db, "ROLLBACK", NULL, NULL, NULL);
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Failed to prepare metadata query");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        sqlite3_close(db);
+        return response;
+    }
+
+    sqlite3_bind_text(stmt, 1, sha256, -1, SQLITE_STATIC);
+
+    char blob_type[128] = {0};
+    rc = sqlite3_step(stmt);
+    if (rc == SQLITE_ROW) {
+        const char* type = (const char*)sqlite3_column_text(stmt, 0);
+        if (type) {
+            strncpy(blob_type, type, sizeof(blob_type) - 1);
+            blob_type[sizeof(blob_type) - 1] = '\0';
+        }
+    } else {
+        sqlite3_finalize(stmt);
+        sqlite3_exec(db, "ROLLBACK", NULL, NULL, NULL);
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Blob not found");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        sqlite3_close(db);
+        return response;
+    }
+    sqlite3_finalize(stmt);
+
+    const char* extension = mime_to_extension(blob_type);
+    char filepath[4096];
+    snprintf(filepath, sizeof(filepath), "%s/%s%s", g_storage_dir, sha256, extension ? extension : "");
+
+    int file_deleted = 0;
+    if (unlink(filepath) == 0) {
+        file_deleted = 1;
+    } else if (errno == ENOENT) {
+        // File already absent; still remove DB reference
+        file_deleted = 0;
+    } else {
+        sqlite3_exec(db, "ROLLBACK", NULL, NULL, NULL);
+        char errbuf[256];
+        snprintf(errbuf, sizeof(errbuf), "Failed to delete file: %s", strerror(errno));
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", errbuf);
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        sqlite3_close(db);
+        return response;
+    }
+
+    const char* delete_sql = "DELETE FROM blobs WHERE sha256 = ?";
+    rc = sqlite3_prepare_v2(db, delete_sql, -1, &stmt, NULL);
+    if (rc != SQLITE_OK) {
+        sqlite3_exec(db, "ROLLBACK", NULL, NULL, NULL);
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Failed to prepare delete query");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        sqlite3_close(db);
+        return response;
+    }
+
+    sqlite3_bind_text(stmt, 1, sha256, -1, SQLITE_STATIC);
+    rc = sqlite3_step(stmt);
+    sqlite3_finalize(stmt);
+
+    if (rc != SQLITE_DONE) {
+        sqlite3_exec(db, "ROLLBACK", NULL, NULL, NULL);
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Failed to delete blob metadata");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        sqlite3_close(db);
+        return response;
+    }
+
+    rc = sqlite3_exec(db, "COMMIT", NULL, NULL, NULL);
+    sqlite3_close(db);
+
+    if (rc != SQLITE_OK) {
+        cJSON_AddStringToObject(response, "status", "error");
+        cJSON_AddStringToObject(response, "error", "Failed to commit blob delete transaction");
+        cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+        return response;
+    }
+
+    cJSON_AddStringToObject(response, "status", "success");
+    cJSON_AddStringToObject(response, "sha256", sha256);
+    cJSON_AddBoolToObject(response, "file_deleted", file_deleted ? 1 : 0);
+    cJSON_AddNumberToObject(response, "timestamp", (double)time(NULL));
+
+    return response;
+}
+
 cJSON* admin_cmd_storage_stats(cJSON* args) {
     (void)args;
     

src/admin_commands.h

@@ -33,6 +33,7 @@ cJSON* admin_cmd_config_update(cJSON* args);
 cJSON* admin_cmd_stats_query(cJSON* args);
 cJSON* admin_cmd_system_status(cJSON* args);
 cJSON* admin_cmd_blob_list(cJSON* args);
+cJSON* admin_cmd_blob_delete(cJSON* args);
 cJSON* admin_cmd_storage_stats(cJSON* args);
 cJSON* admin_cmd_sql_query(cJSON* args);
 cJSON* admin_cmd_query_view(cJSON* args);

src/ginxsom.h

@@ -10,8 +10,8 @@
 // Version information (auto-updated by build system)
 #define VERSION_MAJOR 0
 #define VERSION_MINOR 1
-#define VERSION_PATCH 33
+#define VERSION_PATCH 37
-#define VERSION "v0.1.33"
+#define VERSION "v0.1.37"
 
 #include <stddef.h>
 #include <stdint.h>

src/main.c

@@ -321,7 +321,7 @@ int initialize_database(const char *db_path) {
       "  ('nip42_require_auth', 'false', 'Enable NIP-42 challenge/response authentication'),"
       "  ('nip42_challenge_timeout', '600', 'NIP-42 challenge timeout in seconds'),"
       "  ('nip42_time_tolerance', '300', 'NIP-42 timestamp tolerance in seconds'),"
-      "  ('enable_relay_connect', 'true', 'Enable connection to Nostr relays'),"
+      "  ('enable_relay_connect', 'false', 'Enable connection to Nostr relays'),"
       "  ('kind_0_content', '{\"name\":\"Ginxsom Blossom Server\",\"about\":\"A Nostr-enabled Blossom media server\",\"picture\":\"\"}', 'JSON content for Kind 0 profile event'),"
       "  ('kind_10002_tags', '[\"wss://relay.laantungir.net\"]', 'JSON array of relay URLs for Kind 10002');";
     

src/relay_client.c

@@ -263,14 +263,30 @@ int relay_client_start(void) {
     }
     
     app_log(LOG_INFO, "Starting relay client...");
+
+    // Use a larger stack for websocket/TLS internals to avoid stack overflow in static builds
+    pthread_attr_t thread_attr;
+    size_t stack_size = 8 * 1024 * 1024; // 8MB
+
+    if (pthread_attr_init(&thread_attr) != 0) {
+        app_log(LOG_ERROR, "Failed to initialize thread attributes");
+        return -1;
+    }
+
+    if (pthread_attr_setstacksize(&thread_attr, stack_size) != 0) {
+        app_log(LOG_WARN, "Failed to set relay management thread stack size, using default");
+    }
     
     // Start management thread
     g_relay_state.running = 1;
-    if (pthread_create(&g_relay_state.management_thread, NULL, relay_management_thread, NULL) != 0) {
+    if (pthread_create(&g_relay_state.management_thread, &thread_attr, relay_management_thread, NULL) != 0) {
         app_log(LOG_ERROR, "Failed to create relay management thread");
         g_relay_state.running = 0;
+        pthread_attr_destroy(&thread_attr);
         return -1;
     }
+
+    pthread_attr_destroy(&thread_attr);
     
     app_log(LOG_INFO, "Relay client started successfully");
     return 0;