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https://github.com/sbrl/Pepperminty-Wiki.git
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Improved robustness of page deleter and id system
This commit is contained in:
parent
9f5e52d76f
commit
06653661a2
4 changed files with 43 additions and 21 deletions
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@ -1017,9 +1017,9 @@ class ids
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global $idindex, $paths;
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$nextid = count(array_keys(get_object_vars($idindex)));
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if(isset($idindex->$nextid))
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throw new Exception("The pageid is corrupt! Pepperminty Wiki generated the id $nextid, but that id is already in use.");
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// Increment the generated id until it's unique
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while(isset($idindex->nextid))
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$nextid++;
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// Update the id index
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$idindex->$nextid = utf8_encode($pagename);
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@ -3356,7 +3356,7 @@ register_module([
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register_module([
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"name" => "Page deleter",
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"version" => "0.9",
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"version" => "0.10",
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"author" => "Starbeamrainbowlabs",
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"description" => "Adds an action to allow administrators to delete pages.",
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"id" => "page-delete",
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@ -3374,19 +3374,24 @@ register_module([
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global $pageindex, $settings, $env, $paths, $modules;
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if(!$settings->editing)
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{
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exit(page_renderer::render_main("Deleting $env->page - error", "<p>You tried to delete $env->page, but editing is disabled on this wiki.</p>
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exit(page_renderer::render_main("Error: Editing disabled - Deleting $env->page", "<p>You tried to delete $env->page, but editing is disabled on this wiki.</p>
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<p>If you wish to delete this page, please re-enable editing on this wiki first.</p>
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<p><a href='index.php?page=$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("Deleting $env->page - error", "<p>You tried to delete $env->page, but you are not an admin so you don't have permission to do that.</p>
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exit(page_renderer::render_main("Error: Insufficient permissions - Deleting $env->page", "<p>You tried to delete $env->page, but you are not an admin so you don't have permission to do that.</p>
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<p>You should try <a href='index.php?action=login'>logging in</a> as an admin.</p>"));
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}
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if(!isset($pageindex->{$env->page}))
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{
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exit(page_renderer::render_main("Error: Non-existent page - Deleting $env->page", "<p>You tried to delete $env->page, but that page doesn't appear to exist in the first page. <a href='?'>Go back</a> to the $settings->defaultpage.</p>"));
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}
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if(!isset($_GET["delete"]) or $_GET["delete"] !== "yes")
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{
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exit(page_renderer::render_main("Deleting $env->page", "<p>You are about to <strong>delete</strong> $env->page. You can't undo this!</p>
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exit(page_renderer::render_main("Deleting $env->page", "<p>You are about to <strong>delete</strong> $env->page" . (module_exists("feature-history")?" and all its revisions":"") . ". You can't undo this!</p>
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<p><a href='index.php?action=delete&page=$env->page&delete=yes'>Click here to delete $env->page.</a></p>
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<p><a href='index.php?action=view&page=$env->page'>Click here to go back.</a>"));
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}
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@ -3397,6 +3402,12 @@ register_module([
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unlink($env->storage_prefix . $pageindex->$page->uploadedfilepath);
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}
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// While we're at it, we should delete all the revisions too
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foreach($pageindex->{$env->page}->history as $revisionData)
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{
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unlink($env->storage_prefix . $revisionData->filename);
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}
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// Delete the page from the page index
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unset($pageindex->$page);
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@ -4166,7 +4177,7 @@ register_module([
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register_module([
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"name" => "Page mover",
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"version" => "0.8.1",
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"version" => "0.9",
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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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6
core.php
6
core.php
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@ -590,9 +590,9 @@ class ids
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global $idindex, $paths;
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$nextid = count(array_keys(get_object_vars($idindex)));
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if(isset($idindex->$nextid))
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throw new Exception("The pageid is corrupt! Pepperminty Wiki generated the id $nextid, but that id is already in use.");
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// Increment the generated id until it's unique
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while(isset($idindex->nextid))
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$nextid++;
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// Update the id index
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$idindex->$nextid = utf8_encode($pagename);
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@ -100,11 +100,11 @@
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},
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{
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"name": "Page deleter",
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"version": "0.9",
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"version": "0.10",
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"author": "Starbeamrainbowlabs",
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"description": "Adds an action to allow administrators to delete pages.",
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"id": "page-delete",
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"lastupdate": 1459694163,
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"lastupdate": 1465136119,
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"optional": false
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},
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{
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@ -163,11 +163,11 @@
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},
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{
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"name": "Page mover",
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"version": "0.8.1",
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"version": "0.9",
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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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"lastupdate": 1465133466,
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"lastupdate": 1465133690,
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"optional": false
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},
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{
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@ -1,7 +1,7 @@
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<?php
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register_module([
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"name" => "Page deleter",
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"version" => "0.9",
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"version" => "0.10",
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"author" => "Starbeamrainbowlabs",
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"description" => "Adds an action to allow administrators to delete pages.",
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"id" => "page-delete",
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@ -19,19 +19,24 @@ register_module([
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global $pageindex, $settings, $env, $paths, $modules;
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if(!$settings->editing)
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{
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exit(page_renderer::render_main("Deleting $env->page - error", "<p>You tried to delete $env->page, but editing is disabled on this wiki.</p>
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exit(page_renderer::render_main("Error: Editing disabled - Deleting $env->page", "<p>You tried to delete $env->page, but editing is disabled on this wiki.</p>
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<p>If you wish to delete this page, please re-enable editing on this wiki first.</p>
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<p><a href='index.php?page=$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("Deleting $env->page - error", "<p>You tried to delete $env->page, but you are not an admin so you don't have permission to do that.</p>
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exit(page_renderer::render_main("Error: Insufficient permissions - Deleting $env->page", "<p>You tried to delete $env->page, but you are not an admin so you don't have permission to do that.</p>
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<p>You should try <a href='index.php?action=login'>logging in</a> as an admin.</p>"));
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}
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if(!isset($pageindex->{$env->page}))
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{
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exit(page_renderer::render_main("Error: Non-existent page - Deleting $env->page", "<p>You tried to delete $env->page, but that page doesn't appear to exist in the first page. <a href='?'>Go back</a> to the $settings->defaultpage.</p>"));
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}
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if(!isset($_GET["delete"]) or $_GET["delete"] !== "yes")
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{
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exit(page_renderer::render_main("Deleting $env->page", "<p>You are about to <strong>delete</strong> $env->page. You can't undo this!</p>
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exit(page_renderer::render_main("Deleting $env->page", "<p>You are about to <strong>delete</strong> $env->page" . (module_exists("feature-history")?" and all its revisions":"") . ". You can't undo this!</p>
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<p><a href='index.php?action=delete&page=$env->page&delete=yes'>Click here to delete $env->page.</a></p>
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<p><a href='index.php?action=view&page=$env->page'>Click here to go back.</a>"));
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}
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@ -42,6 +47,12 @@ register_module([
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unlink($env->storage_prefix . $pageindex->$page->uploadedfilepath);
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}
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// While we're at it, we should delete all the revisions too
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foreach($pageindex->{$env->page}->history as $revisionData)
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{
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unlink($env->storage_prefix . $revisionData->filename);
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}
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// Delete the page from the page index
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unset($pageindex->$page);
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