Dave Jarvis' Repositories

Home Files Commits Tags Clone

Repository:

git clone https://repo.autonoma.ca/repo/treetrek.git

M Git.php

 <?php
 require_once 'File.php';
 require_once 'Tag.php';
 require_once 'GitRefs.php';
 require_once 'GitPacks.php';
   public function eachTag( callable $callback ): void {
     $this->refs->scanRefs( 'refs/tags', $callback );
     $this->refs->scanRefs( 'refs/tags', function($name, $sha) use ($callback) {
       $data = $this->read($sha);
       $targetSha = $sha;
       $timestamp = 0;
       $message   = '';
       $author    = '';
       // Determine if Annotated Tag or Lightweight Tag
       if (strncmp($data, 'object ', 7) === 0) {
         // Annotated Tag
         if (preg_match('/^object ([0-9a-f]{40})$/m', $data, $m)) {
             $targetSha = $m[1];
+        }
         if (preg_match('/^tagger (.*) <.*> (\d+) [+\-]\d{4}$/m', $data, $m)) {
             $author = trim($m[1]);
             $timestamp = (int)$m[2];
+        }
         $pos = strpos($data, "\n\n");
         if ($pos !== false) {
             $message = trim(substr($data, $pos + 2));
+        }
       } else {
         // Lightweight Tag (points directly to commit)
         // We parse the commit data to get date/author
         if (preg_match('/^author (.*) <.*> (\d+) [+\-]\d{4}$/m', $data, $m)) {
             $author = trim($m[1]);
             $timestamp = (int)$m[2];
+        }
         $pos = strpos($data, "\n\n");
         if ($pos !== false) {
             $message = trim(substr($data, $pos + 2));
+        }
+      }
       $callback(new Tag(
         $name,
         $sha,
         $targetSha,
         $timestamp,
         $message,
         $author
       ));
     });
+  }

A LICENSE.md

 MIT License
 Copyright (c) 2026 White Magic Software, Ltd.
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.

A Tag.php

 <?php
 require_once 'TagRenderer.php';
 class Tag {
   private string $name;
   private string $sha;
   private string $targetSha;
   private int $timestamp;
   private string $message;
   private string $author;
   public function __construct(
     string $name,
     string $sha,
     string $targetSha,
     int $timestamp,
     string $message,
     string $author
   ) {
     $this->name      = $name;
     $this->sha       = $sha;
     $this->targetSha = $targetSha;
     $this->timestamp = $timestamp;
     $this->message   = $message;
     $this->author    = $author;
+  }
   public function compare(Tag $other): int {
     return $other->timestamp <=> $this->timestamp;
+  }
   public function render(TagRenderer $renderer): void {
     $renderer->renderTagItem(
       $this->name,
       $this->sha,
       $this->targetSha,
       $this->timestamp,
       $this->message,
       $this->author
     );
+  }
+}

A TagRenderer.php

 <?php
 interface TagRenderer {
   public function renderTagItem(
     string $name,
     string $sha,
     string $targetSha,
     int $timestamp,
     string $message,
     string $author
   ): void;
   public function renderTime(int $timestamp): void;
+}
 class HtmlTagRenderer implements TagRenderer {
   private string $repoSafeName;
   public function __construct(string $repoSafeName) {
     $this->repoSafeName = $repoSafeName;
+  }
   public function renderTagItem(
     string $name,
     string $sha,
     string $targetSha,
     int $timestamp,
     string $message,
     string $author
   ): void {
     $repoParam = '&repo=' . urlencode($this->repoSafeName);
     $filesUrl  = '?hash=' . $targetSha . $repoParam;
     $commitUrl = '?action=commits&hash=' . $targetSha . $repoParam;
     echo '<tr>';
     // 1. Name
     echo '<td class="tag-name">';
     echo   '<a href="' . $filesUrl . '"><i class="fas fa-tag"></i> ' . htmlspecialchars($name) . '</a>';
     echo '</td>';
     // 2. Message
     echo '<td class="tag-message">';
     echo ($message !== '') ? htmlspecialchars(strtok($message, "\n")) : '<span style="color: #484f58; font-style: italic;">No description</span>';
     echo '</td>';
     // 3. Author
     echo '<td class="tag-author">' . htmlspecialchars($author) . '</td>';
     // 4. Timestamp
     echo '<td class="tag-time">';
     $this->renderTime($timestamp);
     echo '</td>';
     // 5. Hash
     echo '<td class="tag-hash">';
     echo   '<a href="' . $commitUrl . '" class="commit-hash">' . substr($sha, 0, 7) . '</a>';
     echo '</td>';
     echo '</tr>';
+  }
   public function renderTime(int $timestamp): void {
     if (!$timestamp) { echo 'never'; return; }
     $diff = time() - $timestamp;
     if ($diff < 5) { echo 'just now'; return; }
     $tokens = [
       31536000 => 'year',
       2592000  => 'month',
 => 'week',
 => 'day',
 => 'hour',
 => 'minute',
 => 'second'
     ];
     foreach ($tokens as $unit => $text) {
       if ($diff < $unit) continue;
       $num = floor($diff / $unit);
       echo $num . ' ' . $text . (($num > 1) ? 's' : '') . ' ago';
       return;
+    }
+  }
+}

M TagsPage.php

 <?php
 require_once 'TagRenderer.php';
 class TagsPage extends BasePage {
   private $currentRepo;
       echo '<h2>Tags</h2>';
       echo '<div class="refs-list">';
       echo '<table class="tag-table">';
       echo '<thead>';
       echo '<tr>';
       echo '<th>Name</th>';
       echo '<th>Message</th>';
       echo '<th>Author</th>';
       echo '<th>Age</th>';
       echo '<th style="text-align: right;">Commit</th>';
       echo '</tr>';
       echo '</thead>';
       echo '<tbody>';
       $tags = [];
       $repoParam = '&repo=' . urlencode($this->currentRepo['safe_name']);
       // 1. Collect tags and parse dates
       $this->git->eachTag(function($name, $sha) use (&$tags) {
         // Read the object to peel tags and get dates
         $data = $this->git->read($sha);
         $targetSha = $sha;
         $timestamp = 0;
         // Check if Annotated Tag (starts with 'object <sha>')
         if (strncmp($data, 'object ', 7) === 0) {
             // Extract target SHA
             if (preg_match('/^object ([0-9a-f]{40})$/m', $data, $matches)) {
                 $targetSha = $matches[1];
+            }
             // Extract Tagger Date
             if (preg_match('/^tagger .* (\d+) [+\-]\d{4}$/m', $data, $matches)) {
                 $timestamp = (int)$matches[1];
+            }
+        }
         // Lightweight Tag (Commit object)
         else {
             // Extract Author Date
             if (preg_match('/^author .* (\d+) [+\-]\d{4}$/m', $data, $matches)) {
                 $timestamp = (int)$matches[1];
+            }
+        }
         $tags[] = [
             'name' => $name,
             'sha' => $sha,
             'targetSha' => $targetSha,
             'timestamp' => $timestamp
         ];
       $this->git->eachTag(function(Tag $tag) use (&$tags) {
         $tags[] = $tag;
       });
       // 2. Sort by date descending (newest first)
       usort($tags, function($a, $b) {
           return $b['timestamp'] <=> $a['timestamp'];
       usort($tags, function(Tag $a, Tag $b) {
           return $a->compare($b);
       });
       // 3. Render
       $renderer = new HtmlTagRenderer($this->currentRepo['safe_name']);
       if (empty($tags)) {
         echo '<div class="empty-state"><p>No tags found.</p></div>';
         echo '<tr><td colspan="5"><div class="empty-state"><p>No tags found.</p></div></td></tr>';
       } else {
         foreach ($tags as $tag) {
             $dateStr = $tag['timestamp'] ? date('Y-M-d', $tag['timestamp']) : '';
             $filesUrl = '?hash=' . $tag['targetSha'] . $repoParam;
             $commitUrl = '?action=commit&hash=' . $tag['targetSha'] . $repoParam;
             echo '<div class="ref-item">';
             // "Tag" label removed here
             echo '<a href="' . $filesUrl . '" class="ref-name">' . htmlspecialchars($tag['name']) . '</a>';
             if ($dateStr) {
                 echo '<span class="commit-date" style="margin-left: auto; margin-right: 15px;">' . $dateStr . '</span>';
+            }
             // We display the Tag SHA, but link to the Commit SHA
             echo '<a href="' . $commitUrl . '" class="commit-hash" ' . (!$dateStr ? 'style="margin-left: auto;"' : '') . '>' . substr($tag['sha'], 0, 7) . '</a>';
             echo '</div>';
           $tag->render($renderer);
+        }
+      }
       echo '</div>';
       echo '</tbody>';
       echo '</table>';
     }, $this->currentRepo);
+  }

M repo.css

 /* --- GIT DIFF STYLES (Protanopia Dark) --- */
 .diff-container {
     display: flex;
 .status-del { color: #d29922; }
 .status-mod { color: #a371f7; }
 .tag-table {
     width: 100%;
     border-collapse: collapse;
     margin-top: 10px;
+}
 .tag-table th {
     text-align: left;
     padding: 10px 16px;
     border-bottom: 2px solid #30363d;
     color: #8b949e;
     font-size: 0.875rem;
     font-weight: 600;
+}
 .tag-table td {
     padding: 12px 16px;
     border-bottom: 1px solid #21262d;
     vertical-align: middle;
     color: #c9d1d9;
     font-size: 0.9rem;
+}
 .tag-table tr:hover td {
     background: #161b22;
+}
 .tag-table .tag-name a {
     color: #58a6ff;
     text-decoration: none;
     font-family: 'SFMono-Regular', Consolas, monospace;
+}
 .tag-table .tag-message {
     font-weight: 500;
+}
 .tag-table .tag-author {
     color: #c9d1d9;
+}
 .tag-table .tag-time {
     color: #8b949e;
     white-space: nowrap;
+}
 .tag-table .tag-hash {
     text-align: right;
+}
 .tag-table .commit-hash {
     font-family: 'SFMono-Regular', Consolas, monospace;
     color: #58a6ff;
     text-decoration: none;
+}
 .tag-table .commit-hash:hover {
     text-decoration: underline;
+}