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authorThomas Lange <code@nerdmind.de>2021-06-24 21:09:24 +0200
committerThomas Lange <code@nerdmind.de>2021-06-24 21:09:24 +0200
commitd69d7e82b8bbb567668c935ace848c7dcf750b08 (patch)
treedfad6bc5ce73262e958c92a3c3875c619c28ffc8 /theme/admin
parent55ae320e7cfd710f3ea0f295c880619217db2220 (diff)
downloadblog-d69d7e82b8bbb567668c935ace848c7dcf750b08.tar.gz
blog-d69d7e82b8bbb567668c935ace848c7dcf750b08.tar.xz
blog-d69d7e82b8bbb567668c935ace848c7dcf750b08.zip
Implement database schema Migrator
This commit implements the new database schema Migrator which keeps track of the on-disk schema and the schema used by the codebase. It tries to makes future database schema upgrades user-friendlier.
Diffstat (limited to 'theme/admin')
-rw-r--r--theme/admin/html/main.php2
-rw-r--r--theme/admin/html/migration.php59
-rw-r--r--theme/admin/lang/de.php10
-rw-r--r--theme/admin/lang/en.php10
-rw-r--r--theme/admin/rsrc/css/main.css31
-rw-r--r--theme/admin/rsrc/css/main.scss32
6 files changed, 125 insertions, 19 deletions
diff --git a/theme/admin/html/main.php b/theme/admin/html/main.php
index a7772ed..db637da 100644
--- a/theme/admin/html/main.php
+++ b/theme/admin/html/main.php
@@ -10,7 +10,7 @@
</head>
<body>
<header id="main-header">
- <div class="header-line">
+ <div class="header-line background">
<div class="header-content">
<a href="<?=Application::getURL()?>">
<img id="header-logo" src="<?=Application::getTemplateURL('rsrc/icon-public-domain.svg')?>" alt="Administration" />
diff --git a/theme/admin/html/migration.php b/theme/admin/html/migration.php
new file mode 100644
index 0000000..14405c4
--- /dev/null
+++ b/theme/admin/html/migration.php
@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html lang="<?=$BLOGMETA['LANG']?>">
+<head>
+ <meta charset="UTF-8" />
+ <meta name="referrer" content="origin-when-crossorigin" />
+ <meta name="viewport" content="width=device-width, initial-scale=1" />
+ <link rel="stylesheet" href="<?=Application::getTemplateURL('rsrc/css/main.css')?>" />
+ <title><?=$Language->text('maintenance_mode')?></title>
+</head>
+<body>
+<header id="main-header">
+ <div class="header-line background">
+ <div class="header-content">
+ <img id="header-logo" src="<?=Application::getTemplateURL('rsrc/icon-public-domain.svg')?>" alt="Administration" />
+ <div id="header-text"><?=escapeHTML($BLOGMETA['NAME'])?></div>
+ <div id="header-desc"><?=$Language->text('maintenance_mode')?></div>
+ </div>
+ </div>
+</header>
+<?php
+$migrations_list = $MIGRATION['LIST'];
+$database_schema = $MIGRATION['SCHEMA_VERSION']['DATABASE'];
+$codebase_schema = $MIGRATION['SCHEMA_VERSION']['CODEBASE'];
+?>
+<main id="main-content">
+ <h1><?=$Language->text('maintenance_mode')?></h1>
+ <?php if($migrated = $MIGRATION['SUCCESSFUL']): ?>
+ <p><?=$Language->text('migration_successful')?></p>
+ <ul>
+ <?php foreach($migrated as $migration): ?>
+ <li>Migration <code><?=$migration?></code></li>
+ <?php endforeach ?>
+ </ul>
+ <?php else: ?>
+ <p><?=$Language->text("migration_upgrade", [$database_schema, $codebase_schema])?></p>
+ <form action="" method="post">
+ <ul class="no-visual-list">
+ <?php foreach($migrations_list as $migration => $commands): ?>
+ <li>
+ <h2><strong>Migration <code><?=$migration?></code></strong></h2>
+ <p><?=$Language->text('migration_notice', [$migration-1, $migration])?></p>
+ <pre><?=$commands?></pre>
+ </li>
+ <?php endforeach ?>
+ </ul>
+ <input type="hidden" name="token" value="<?=Application::getSecurityToken()?>" ?>
+ <input type="submit" name="run" value="<?=$Language->text('migration_submit')?>" id="delete-button" />
+ </form>
+ <?php endif ?>
+</main>
+<footer id="main-footer">
+ <ul>
+ <li><i class="fa fa-github-square"></i><a href="https://github.com/Nerdmind/Blog/releases" target="_blank">Releases</a></li>
+ <li><i class="fa fa-book"></i><a href="https://github.com/Nerdmind/Blog/wiki" target="_blank">Documentation</a></li>
+ <li><i class="fa fa-bug"></i><a href="https://github.com/Nerdmind/Blog/issues">Bugreport</a></li>
+ </ul>
+</footer>
+</body>
+</html>
diff --git a/theme/admin/lang/de.php b/theme/admin/lang/de.php
index 0a848a6..3c7e834 100644
--- a/theme/admin/lang/de.php
+++ b/theme/admin/lang/de.php
@@ -143,3 +143,13 @@ $LANGUAGE['markdown_code'] = 'Codeblock';
$LANGUAGE['markdown_quote'] = 'Zitat';
$LANGUAGE['markdown_list_ul'] = 'Liste [ungeordnet]';
$LANGUAGE['markdown_list_ol'] = 'Liste [geordnet]';
+
+#===============================================================================
+# Migrations
+#===============================================================================
+$LANGUAGE['maintenance_mode'] = 'Wartungsmodus';
+$LANGUAGE['migration_upgrade'] = 'Eine Migration des Datenbankschemas ist erforderlich!<br>Die Datenbank verwendet die
+ Schema-Version <code>%d</code>, aber die Applikation benutzt die höhere Schema-Version <code>%d</code>.';
+$LANGUAGE['migration_notice'] = 'Die folgenden Kommandos migrieren das Datenbankschema von <code>%d</code> nach <code>%d</code>.';
+$LANGUAGE['migration_successful'] = 'Die folgenden Migrationen waren erfolgreich:';
+$LANGUAGE['migration_submit'] = 'Migrationen ausführen';
diff --git a/theme/admin/lang/en.php b/theme/admin/lang/en.php
index 174a1d7..20482d4 100644
--- a/theme/admin/lang/en.php
+++ b/theme/admin/lang/en.php
@@ -143,3 +143,13 @@ $LANGUAGE['markdown_code'] = 'Code block';
$LANGUAGE['markdown_quote'] = 'Quote';
$LANGUAGE['markdown_list_ul'] = 'List [unordered]';
$LANGUAGE['markdown_list_ol'] = 'List [ordered]';
+
+#===============================================================================
+# Migrations
+#===============================================================================
+$LANGUAGE['maintenance_mode'] = 'Maintenance mode';
+$LANGUAGE['migration_upgrade'] = 'A database schema migration is required!<br>The on-disk schema version is
+ <code>%d</code> but the application uses the higher schema version <code>%d</code>.';
+$LANGUAGE['migration_notice'] = 'The following commands will migrate the database schema from <code>%d</code> to <code>%d</code>.';
+$LANGUAGE['migration_successful'] = 'The following migrations were successful:';
+$LANGUAGE['migration_submit'] = 'Run migrations';
diff --git a/theme/admin/rsrc/css/main.css b/theme/admin/rsrc/css/main.css
index cfc6db9..7d93d94 100644
--- a/theme/admin/rsrc/css/main.css
+++ b/theme/admin/rsrc/css/main.css
@@ -140,18 +140,18 @@ body {
.header-line {
padding: 0.5rem 0.75rem;
overflow: hidden;
-}
-.header-line:first-child {
- background: #5E819F;
- position: sticky;
- top: 0;
-}
-.header-line:last-child {
background: #EEE;
+ padding: 0.25rem 0.75rem;
+}
+.header-line + .header-line {
border: 0.05rem solid #AAA;
border-left: none;
border-right: none;
- padding: 0.25rem 0.75rem;
+}
+.header-line.background {
+ background: #5E819F;
+ position: sticky;
+ top: 0;
}
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
@@ -308,11 +308,18 @@ pre {
overflow: auto;
-moz-tab-size: 4;
tab-size: 4;
+ background: #EEE;
+ padding: 0.5rem;
+ border: 0.05rem solid #AAA;
+ font-style: italic;
}
code, pre {
font-family: "monospace";
- color: #B03060;
+}
+
+code {
+ color: #008B45;
}
p {
@@ -344,6 +351,12 @@ img {
display: none;
}
+.no-visual-list {
+ margin: 0;
+ padding: 0;
+ list-style: none;
+}
+
#database-result {
color: inherit;
}
diff --git a/theme/admin/rsrc/css/main.scss b/theme/admin/rsrc/css/main.scss
index d1f43c9..cc9bbb1 100644
--- a/theme/admin/rsrc/css/main.scss
+++ b/theme/admin/rsrc/css/main.scss
@@ -145,19 +145,20 @@ body {
.header-line {
padding: 0.5rem 0.75rem;
overflow: hidden;
+ background: #EEE;
- &:first-child {
- background: #5E819F;
- position: sticky;
- top: 0;
- }
+ padding: 0.25rem 0.75rem;
- &:last-child {
- background: #EEE;
+ +.header-line {
border: 0.05rem solid #AAA;
border-left: none;
border-right: none;
- padding: 0.25rem 0.75rem;
+ }
+
+ &.background {
+ background: #5E819F;
+ position: sticky;
+ top: 0;
}
}
@@ -341,11 +342,18 @@ pre {
overflow: auto;
-moz-tab-size: 4;
tab-size: 4;
+ background: #EEE;
+ padding: 0.5rem;
+ border: 0.05rem solid #AAA;
+ font-style: italic;
}
code, pre {
font-family: "monospace";
- color: #B03060;
+}
+
+code {
+ color: #008B45;
}
p {
@@ -377,6 +385,12 @@ img {
display: none;
}
+.no-visual-list {
+ margin: 0;
+ padding: 0;
+ list-style: none;
+}
+
#database-result {
color: inherit;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 02:15:49 +0000