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Make extension checks case-insensitive (#273)

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## Summary

* Implement new `StringUtils::checkFileExtension` which does case
insensitive checking
* Move all checks over to this
This commit is contained in:
Dave Allie
2026-01-07 20:07:23 +10:00
committed by GitHub
parent 0cc2c64df2
commit 46fa186b82
7 changed files with 38 additions and 34 deletions
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9
src/activities/home/HomeActivity.cpp
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@@ -12,6 +12,7 @@
#include "MappedInputManager.h"
#include "ScreenComponents.h"
#include "fontIds.h"
#include "util/StringUtils.h"
void HomeActivity::taskTrampoline(void* param) {
auto* self = static_cast<HomeActivity*>(param);
@@ -44,10 +45,8 @@ void HomeActivity::onEnter() {
lastBookTitle = lastBookTitle.substr(lastSlash + 1);
}
const std::string ext4 = lastBookTitle.length() >= 4 ? lastBookTitle.substr(lastBookTitle.length() - 4) : "";
const std::string ext5 = lastBookTitle.length() >= 5 ? lastBookTitle.substr(lastBookTitle.length() - 5) : "";
// If epub, try to load the metadata for title/author
if (ext5 == ".epub") {
if (StringUtils::checkFileExtension(lastBookTitle, ".epub")) {
Epub epub(APP_STATE.openEpubPath, "/.crosspoint");
epub.load(false);
if (!epub.getTitle().empty()) {
@@ -56,9 +55,9 @@ void HomeActivity::onEnter() {
if (!epub.getAuthor().empty()) {
lastBookAuthor = std::string(epub.getAuthor());
}
} else if (ext5 == ".xtch") {
} else if (StringUtils::checkFileExtension(lastBookTitle, ".xtch")) {
lastBookTitle.resize(lastBookTitle.length() - 5);
} else if (ext4 == ".xtc") {
} else if (StringUtils::checkFileExtension(lastBookTitle, ".xtc")) {
lastBookTitle.resize(lastBookTitle.length() - 4);
}
}