Percent-Encode Local File URLs for Embedded Web Pages (#15961)

* Percent-Encode Local File URLs for Embedded Web Pages

The Home tab, setup wizard, Project tab and other embedded pages were
loaded from file:// URLs built by pasting the resources path into a
string. A '#', '%' or '?' in the install path was then read as a URL
fragment, escape or query, so the pages failed to load, for example a
portable install under D:\#OneDrive showed a directory listing instead
of the setup wizard.

Add file_url_from_path(), built on wxFileSystem::FileNameToURL, and use
it wherever a local page or image URL is built from a path. Queries such
as ?lang= are appended after the path is encoded. The wizard's printer
cover images are passed to the page as file URLs too.

* Encode the Login Error Page URL and Cover More Windows Path Forms

The login dialog's error page was still loaded from a raw resources path;
it now uses file_url_from_path like the other local pages.

The Windows file URL tests now also cover a resources path joined with a
forward-slash relative path, as the callers build them, and a UNC path.

* Build the Flush Dialog Page URLs with the Shared Helper

WipingDialog and NozzleListTable still called
wxFileSystem::FileNameToURL directly. They now go through
file_url_from_path like every other local page, so the URLs are built
in one place.

Adds a test for a resources directory with a '#' in its name, which the
plugin page check did not recognise before.
This commit is contained in:
HanifKoh
2026-09-29 22:30:56 +08:00
committed by GitHub
parent 72cfe71b81
commit e68694dbaf
19 changed files with 137 additions and 51 deletions
+1 -3
View File
@@ -57,9 +57,7 @@ PrivacyUpdateDialog::PrivacyUpdateDialog(wxWindow* parent, wxWindowID id, const
fs::path ph(resources_dir());
ph /= "tooltip/privacyupdate.html";
m_host_url = ph.string();
std::replace(m_host_url.begin(), m_host_url.end(), '\\', '/');
m_host_url = "file:///" + m_host_url;
m_host_url = into_u8(file_url_from_path(ph));
m_vebview_release_note->LoadURL(from_u8(m_host_url));
m_sizer_right->Add(m_vebview_release_note, 0, wxEXPAND | wxRIGHT | wxLEFT, FromDIP(15));