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prefer content based guessing to get MIME from file path

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This commit is contained in:
Aetf 2021-01-26 17:43:50 -05:00
parent 46a59968af
commit 52ef04d4ed
2 changed files with 175 additions and 16 deletions
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24
src/common/mime_types.rs
View file

@ -53,26 +53,14 @@ fn mime_to_option(mime: Mime) -> Option<Mime> {
impl TryFrom<&Path> for MimeType { impl TryFrom<&Path> for MimeType {
type Error = Error; type Error = Error;
fn try_from(path: &Path) -> Result<Self> { fn try_from(path: &Path) -> Result<Self> {
use mime::APPLICATION_OCTET_STREAM as UNKNOWN;
let db = xdg_mime::SharedMimeInfo::new(); let db = xdg_mime::SharedMimeInfo::new();
let name_guess = mime_to_option(match path.file_name() { let guess = db.guess_mime_type().path(&path).guess();
Some(f) => db.get_mime_types_from_file_name(&f.to_string_lossy())
[0]
.clone(),
None => UNKNOWN,
});
let content_guess = mime_to_option({ let mime = mime_to_option(guess.mime_type().clone())
let guess = db.guess_mime_type().path(&path).guess(); .ok_or_else(|| Error::Ambiguous(path.to_owned()))?;
guess.mime_type().clone()
});
Ok(Self( Ok(Self(mime))
name_guess
.or(content_guess)
.ok_or_else(|| Error::Ambiguous(path.to_owned()))?,
))
} }
} }
@ -122,6 +110,10 @@ mod tests {
MimeType::try_from("./tests/cat")?.0, MimeType::try_from("./tests/cat")?.0,
"application/x-shellscript" "application/x-shellscript"
); );
assert_eq!(
MimeType::try_from("./tests/SettingsWidgetFdoSecrets.ui")?.0,
"application/x-designer"
);
Ok(()) Ok(())
} }

167
tests/SettingsWidgetFdoSecrets.ui Normal file
View file

@ -0,0 +1,167 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>SettingsWidgetFdoSecrets</class>
<widget class="QWidget" name="SettingsWidgetFdoSecrets">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>525</width>
<height>457</height>
</rect>
</property>
<property name="windowTitle">
<string>Options</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="MessageWidget" name="warningMsg" native="true"/>
</item>
<item>
<widget class="QCheckBox" name="enableFdoSecretService">
<property name="text">
<string>Enable KeepassXC Freedesktop.org Secret Service integration</string>
</property>
</widget>
</item>
<item>
<widget class="QTabWidget" name="tabWidget">
<property name="currentIndex">
<number>0</number>
</property>
<widget class="QWidget" name="tab">
<attribute name="title">
<string>General</string>
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<widget class="QCheckBox" name="noConfirmDeleteItem">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If enabled, clients can delete exposed entries without confirmation. Otherwise, attempts to delete an entry may need to be confirmed interactively (subject to global Security/Convenience settings).&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Skip confirmation when entries are deleted by clients</string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="showNotification">
<property name="text">
<string>Show notification when passwords are retrieved by clients</string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="confirmAccessItem">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If enabled, any attempt to read a password must be confirmed. Otherwise, clients can read passwords without confirmation when the database is unlocked.&lt;/p&gt;&lt;p&gt;This option only covers the access to the password of an entry. Clients can always enumerate the items of exposed databases and query their attributes.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Confirm when passwords are retrieved by clients</string>
</property>
</widget>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Preferred</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QLabel" name="label_2">
<property name="text">
<string>Exposed database groups:</string>
</property>
</widget>
</item>
<item>
<widget class="QTableView" name="tableDatabases">
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
</property>
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<property name="selectionMode">
<enum>QAbstractItemView::NoSelection</enum>
</property>
<property name="selectionBehavior">
<enum>QAbstractItemView::SelectRows</enum>
</property>
<attribute name="verticalHeaderVisible">
<bool>false</bool>
</attribute>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="tab_2">
<attribute name="title">
<string>Authorization</string>
</attribute>
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>These applications are currently connected:</string>
</property>
</widget>
</item>
<item>
<widget class="QTableView" name="tableClients">
<property name="focusPolicy">
<enum>Qt::NoFocus</enum>
</property>
<property name="editTriggers">
<set>QAbstractItemView::NoEditTriggers</set>
</property>
<property name="selectionMode">
<enum>QAbstractItemView::NoSelection</enum>
</property>
<property name="selectionBehavior">
<enum>QAbstractItemView::SelectRows</enum>
</property>
<attribute name="verticalHeaderVisible">
<bool>false</bool>
</attribute>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>MessageWidget</class>
<extends>QWidget</extends>
<header>gui/MessageWidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>