mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
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81 lines
3.5 KiB
PHP
81 lines
3.5 KiB
PHP
<?php
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register_module([
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"name" => "Page mover",
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"version" => "0.7",
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"author" => "Starbeamrainbowlabs",
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"description" => "Adds an action to allow administrators to move pages.",
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"id" => "page-move",
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"code" => function() {
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add_action("move", function() {
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global $pageindex, $settings, $env, $paths;
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if(!$settings->editing)
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{
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exit(page_renderer::render_main("Moving $env->page - error", "<p>You tried to move $env->page, but editing is disabled on this wiki.</p>
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<p>If you wish to move this page, please re-enable editing on this wiki first.</p>
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<p><a href='index.php?page=$env->page'>Go back to $env->page</a>.</p>
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<p>Nothing has been changed.</p>"));
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}
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if(!$env->is_admin)
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{
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exit(page_renderer::render_main("Moving $env->page - Error", "<p>You tried to move $env->page, but you do not have permission to do that.</p>
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<p>You should try <a href='index.php?action=login'>logging in</a> as an admin.</p>"));
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}
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if(!isset($_GET["new_name"]) or strlen($_GET["new_name"]) == 0)
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exit(page_renderer::render_main("Moving $env->page", "<h2>Moving $env->page</h2>
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<form method='get' action='index.php'>
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<input type='hidden' name='action' value='move' />
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<label for='old_name'>Old Name:</label>
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<input type='text' name='page' value='$env->page' readonly />
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<br />
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<label for='new_name'>New Name:</label>
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<input type='text' name='new_name' />
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<br />
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<input type='submit' value='Move Page' />
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</form>"));
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$new_name = makepathsafe($_GET["new_name"]);
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$page = $env->page;
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if(!isset($pageindex->$page))
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exit(page_renderer::render_main("Moving $env->page - Error", "<p>You tried to move $env->page to $new_name, but the page with the name $env->page does not exist in the first place.</p>
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<p>Nothing has been changed.</p>"));
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if($env->page == $new_name)
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exit(page_renderer::render_main("Moving $env->page - Error", "<p>You tried to move $page, but the new name you gave is the same as it's current name.</p>
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<p>It is possible that you tried to use some characters in the new name that are not allowed and were removed.</p>
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<p>Page names may only contain alphanumeric characters, dashes, and underscores.</p>"));
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//move the page in the page index
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$pageindex->$new_name = new stdClass();
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foreach($pageindex->$page as $key => $value)
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{
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$pageindex->$new_name->$key = $value;
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}
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unset($pageindex->$page);
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$pageindex->$new_name->filename = $new_name;
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// If this page has an associated file, then we should move that too
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if(!empty($pageindex->$new_name->uploadedfile))
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{
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// Update the filepath to point to the description and not the image
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$pageindex->$new_name->filename = $pageindex->$new_name->filename . ".md";
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// Move the file in the pageindex
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$pageindex->$new_name->uploadedfilepath = $new_name;
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// Move the file on disk
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rename($env->storage_prefix . $env->page, $env->storage_prefix . $new_name);
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}
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file_put_contents($paths->pageindex, json_encode($pageindex, JSON_PRETTY_PRINT));
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// Move the page on the disk
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rename("$env->storage_prefix$env->page.md", "$env->storage_prefix$new_name.md");
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// Move the page in the id index
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ids::movepagename($page, $new_name);
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// Exit with a nice message
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exit(page_renderer::render_main("Moving $env->page", "<p><a href='index.php?page=$env->page'>$env->page</a> has been moved to <a href='index.php?page=$new_name'>$new_name</a> successfully.</p>"));
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});
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}
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]);
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?>
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