Mglaser has uploaded a new change for review.
https://gerrit.wikimedia.org/r/180587
Change subject: Require post with edit token if $wgRawHtml is set
......................................................................
Require post with edit token if $wgRawHtml is set
Bug: T76195
Change-Id: Idc6b25689fdaa4640395b9d6e10daa011dea25f9
---
M SpecialTemplateSandbox.php
M i18n/en.json
M i18n/qqq.json
3 files changed, 22 insertions(+), 6 deletions(-)
git pull
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/TemplateSandbox
refs/changes/87/180587/1
diff --git a/SpecialTemplateSandbox.php b/SpecialTemplateSandbox.php
index cc56023..d011671 100644
--- a/SpecialTemplateSandbox.php
+++ b/SpecialTemplateSandbox.php
@@ -53,6 +53,7 @@
$this->checkPermissions();
$request = $this->getRequest();
+ $requirePost = $this->getConfig()->get( 'RawHtml' );
if ( $par !== null && !$request->getCheck( 'page' ) ) {
$request->setVal( 'page', $par );
@@ -92,7 +93,7 @@
'rows' => 5,
),
), $this->getContext() );
- $form->setMethod( 'get' );
+ $form->setMethod( $requirePost ? 'post' : 'get' );
$form->setSubmitCallback( array( $this, 'onSubmit' ) );
$form->setWrapperLegend( $this->msg( 'templatesandbox-legend' )
);
$form->addHeaderText( $this->msg( 'templatesandbox-text'
)->parseAsBlock() );
@@ -100,12 +101,23 @@
$form->prepareForm();
if ( $request->getCheck( 'page' ) || $request->getCheck(
'revid' ) ) {
- $form->displayForm( $form->trySubmit() );
+ $form->displayForm( $form->tryAuthorizedSubmit() );
} else {
$form->displayForm( false );
}
- if ( $this->output !== null ) {
+ $error = false;
+ if ( $requirePost && $this->getRequest()->wasPosted() ) {
+ $user = $this->getUser();
+ if ( $user->isAnon() && !$user->isAllowed( 'edit' ) ) {
+ $error = 'templatesandbox-fail-post-anon';
+ } elseif ( !$user->matchEditToken( $request->getVal(
'wpEditToken' ), '', $request ) ) {
+ $error = 'templatesandbox-fail-post';
+ }
+ }
+ if ( $error !== false ) {
+ $this->getOutput()->wrapWikiMsg( "<div
class='previewnote'>\n$1\n</div>", $error );
+ } elseif ( $this->output !== null ) {
// Wrap output in a div for proper language markup.
$pageLang = $this->title->getPageLanguage();
$attribs = array( 'lang' => $pageLang->getCode(), 'dir'
=> $pageLang->getDir(),
@@ -189,7 +201,7 @@
/**
* @param $data array
* @param $form
- * @return bool|String
+ * @return Status
*/
public function onSubmit( $data, $form ) {
if ( $data['revid'] !== '' && $data['revid'] !== null ) {
@@ -199,7 +211,7 @@
$title = Title::newFromText( $data['page'] );
$rev = Revision::newFromTitle( $title );
} else {
- return $this->msg( 'templatesandbox-page-or-revid'
)->parseAsBlock();
+ return Status::newFatal(
'templatesandbox-page-or-revid' );
}
wfProfileIn( __METHOD__ );
@@ -221,7 +233,7 @@
wfProfileOut( __METHOD__ );
- return false;
+ return Status::newGood();
}
/**
diff --git a/i18n/en.json b/i18n/en.json
index 0d17b43..2e4ed64 100644
--- a/i18n/en.json
+++ b/i18n/en.json
@@ -28,6 +28,8 @@
"templatesandbox-invalid-prefix": "The sandbox prefix you specified is
invalid.",
"templatesandbox-prefix-not-local": "The sandbox prefix you specified is
not local.",
"templatesandbox-page-or-revid": "You must enter either a page title or a
revision ID number.",
+ "templatesandbox-fail-post": "<em>Because {{SITENAME}} has raw HTML
enabled and there was a loss of session data, the preview is hidden as a
precaution against JavaScript attacks.</em>\n\n<strong>If this is a legitimate
preview attempt, please try again.</strong>\nIf it still does not work, try
[[Special:UserLogout|logging out]] and logging back in.",
+ "templatesandbox-fail-post-anon": "<em>Because {{SITENAME}} has raw HTML
enabled and you are not logged in, the preview is hidden as a precaution
against JavaScript attacks.</em>\n\n<strong>If this is a legitimate preview
attempt, please [[Special:UserLogin|log in]] and try again.</strong>",
"templatesandbox-editform-need-template": "To preview another page with
this template, a template name must be specified.",
"templatesandbox-editform-need-title": "To preview another page with this
template, a page title must be specified.",
"templatesandbox-editform-invalid-template": "The name of the template you
specified is invalid.",
diff --git a/i18n/qqq.json b/i18n/qqq.json
index 07e4dfe..70e67c8 100644
--- a/i18n/qqq.json
+++ b/i18n/qqq.json
@@ -30,6 +30,8 @@
"templatesandbox-invalid-prefix": "Error message displayed when the
sandbox prefix specified in the special page is invalid.",
"templatesandbox-prefix-not-local": "Error message displayed when the
sandbox prefix specified in the special page is not local.",
"templatesandbox-page-or-revid": "Error message displayed when neither
a page title nor rev_id is given in the special page.",
+ "templatesandbox-fail-post": "Error message displayed when attempting
to use Special:TemplateSandbox with an invalid edit token on a wiki with
$wgRawHtml true.\n\nSee also:\n* {{msg-mw|expand_templates_preview_fail_html}}",
+ "templatesandbox-fail-post-anon": "Error message displayed when
attempting to use Special:TemplateSandbox as an anon on a wiki with $wgRawHtml
true and anon editing disabled.\n\nSee also:\n*
{{msg-mw|expand_templates_preview_fail_html_anon}}",
"templatesandbox-editform-need-template": "Error message displayed when
no template name is given for the editpage form.\n\nSee also:\n*
{{msg-mw|Templatesandbox-editform-need-title}}",
"templatesandbox-editform-need-title": "Error message displayed when no
page title is given for the editpage form.\n\nSee also:\n*
{{msg-mw|Templatesandbox-editform-need-template}}",
"templatesandbox-editform-invalid-template": "Error message displayed
when the template name specified for the editpage form is invalid.",
--
To view, visit https://gerrit.wikimedia.org/r/180587
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Idc6b25689fdaa4640395b9d6e10daa011dea25f9
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/TemplateSandbox
Gerrit-Branch: REL1_24
Gerrit-Owner: Mglaser <[email protected]>
Gerrit-Reviewer: Anomie <[email protected]>
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