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Remove cached .tpz archive after templates download and install 

Closes #20640.
This commit is contained in:
Rémi Verschelde 2018-08-13 12:46:02 +02:00
parent ec1e8843cf
commit 812d0aba42
2 changed files with 17 additions and 7 deletions
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22
editor/export_template_manager.cpp
View File

@ -178,7 +178,7 @@ void ExportTemplateManager::_uninstall_template_confirm() {
_update_template_list();
}
void ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_progress) {
bool ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_progress) {
FileAccess *fa = NULL;
zlib_filefunc_def io = zipio_create_io_from_file(&fa);
@ -187,7 +187,7 @@ void ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_
if (!pkg) {
EditorNode::get_singleton()->show_warning(TTR("Can't open export templates zip."));
return;
return false;
}
int ret = unzGoToFirstFile(pkg);
@ -221,7 +221,7 @@ void ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_
if (data_str.get_slice_count(".") < 3) {
EditorNode::get_singleton()->show_warning(vformat(TTR("Invalid version.txt format inside templates: %s."), data_str));
unzClose(pkg);
return;
return false;
}
version = data_str;
@ -237,7 +237,7 @@ void ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_
if (version == String()) {
EditorNode::get_singleton()->show_warning(TTR("No version.txt found inside templates."));
unzClose(pkg);
return;
return false;
}
String template_path = EditorSettings::get_singleton()->get_templates_dir().plus_file(version);
@ -247,7 +247,7 @@ void ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_
if (err != OK) {
EditorNode::get_singleton()->show_warning(TTR("Error creating path for templates:") + "\n" + template_path);
unzClose(pkg);
return;
return false;
}
memdelete(d);
@ -310,6 +310,8 @@ void ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_
unzClose(pkg);
_update_template_list();
return true;
}
void ExportTemplateManager::popup_manager() {
@ -401,7 +403,15 @@ void ExportTemplateManager::_http_download_templates_completed(int p_status, int
String path = download_templates->get_download_file();
template_list_state->set_text(TTR("Download Complete."));
template_downloader->hide();
_install_from_file(path, false);
int ret = _install_from_file(path, false);
if (ret) {
Error err = OS::get_singleton()->move_to_trash(path);
if (err != OK) {
EditorNode::get_singleton()->add_io_error(TTR("Cannot remove:") + "\n" + path + "\n");
}
} else {
WARN_PRINTS(vformat(TTR("Templates installation failed. The problematic templates archives can be found at '%s'."), path));
}
}
} break;
}

2
editor/export_template_manager.h
View File

@ -70,7 +70,7 @@ class ExportTemplateManager : public ConfirmationDialog {
void _uninstall_template_confirm();
virtual void ok_pressed();
void _install_from_file(const String &p_file, bool p_use_progress = true);
bool _install_from_file(const String &p_file, bool p_use_progress = true);
void _http_download_mirror_completed(int p_status, int p_code, const PoolStringArray &headers, const PoolByteArray &p_data);
void _http_download_templates_completed(int p_status, int p_code, const PoolStringArray &headers, const PoolByteArray &p_data);