Changed: Allow shortcut and icon files under ~/.termux

Author: agnostic-apollo

app/build.gradle

@@ -65,7 +65,8 @@ dependencies {
 
     implementation "androidx.annotation:annotation:1.2.0"
     implementation 'com.google.android.material:material:1.4.0'
-    implementation 'com.termux.termux-app:termux-shared:5e2bec0f4c'
+    implementation "com.google.guava:guava:24.1-jre"
+    implementation 'com.termux.termux-app:termux-shared:f3ffc36bfd'
 
     // Use if below libraries are published locally by termux-app with `./gradlew publishReleasePublicationToMavenLocal` and used with `mavenLocal()`.
     // If updates are done, republish there and sync project with gradle files here

app/src/main/java/com/termux/widget/TermuxCreateShortcutActivity.java

@@ -19,6 +19,7 @@
 
 import androidx.annotation.Nullable;
 
+import com.google.common.base.Joiner;
 import com.termux.shared.data.DataUtils;
 import com.termux.shared.file.FileUtils;
 import com.termux.shared.file.TermuxFileUtils;
@@ -205,9 +206,10 @@ private File getShortcutIconFile(Context context, String shortcutFileName) {
             return null;
         }
 
-        // Do not allow icons files not under TermuxConstants.TERMUX_SHORTCUT_SCRIPT_ICONS_DIR_PATH
-        if (!FileUtils.isPathInDirPath(shortcutIconFilePath, TermuxConstants.TERMUX_SHORTCUT_SCRIPT_ICONS_DIR_PATH, true)) {
-            errmsg = context.getString(R.string.error_icon_not_under_shortcut_icons_directory) +
+        // Do not allow shortcut icons files not under SHORTCUT_ICONS_FILES_ALLOWED_PATHS_LIST
+        if (!FileUtils.isPathInDirPaths(shortcutIconFilePath, TermuxWidgetService.SHORTCUT_ICONS_FILES_ALLOWED_PATHS_LIST, true)) {
+            errmsg = context.getString(R.string.error_icon_not_under_shortcut_icons_directories,
+                    Joiner.on(", ").skipNulls().join(TermuxFileUtils.getUnExpandedTermuxPaths(TermuxWidgetService.SHORTCUT_ICONS_FILES_ALLOWED_PATHS_LIST))) +
                     "\n" + context.getString(R.string.msg_icon_absolute_path, shortcutIconFilePath);
             Logger.logErrorAndShowToast(context, LOG_TAG, errmsg);
             return null;

app/src/main/java/com/termux/widget/TermuxWidgetProvider.java

@@ -11,9 +11,11 @@
 import android.widget.RemoteViews;
 import android.widget.Toast;
 
+import com.google.common.base.Joiner;
 import com.termux.shared.data.DataUtils;
 import com.termux.shared.data.IntentUtils;
 import com.termux.shared.file.FileUtils;
+import com.termux.shared.file.TermuxFileUtils;
 import com.termux.shared.file.filesystem.FileType;
 import com.termux.shared.logger.Logger;
 import com.termux.shared.models.ExecutionCommand;
@@ -181,9 +183,10 @@ public static void sendExecutionIntentToTermuxService(final Context context, Str
         // Get canonical path of executable
         executionCommand.executable = FileUtils.getCanonicalPath(executionCommand.executable, null);
 
-        // If executable is not under TermuxConstants#TERMUX_SHORTCUT_SCRIPTS_DIR_PATH
-        if (!FileUtils.isPathInDirPath(executionCommand.executable, TermuxConstants.TERMUX_SHORTCUT_SCRIPTS_DIR_PATH, true)) {
-            errmsg = context.getString(R.string.error_executable_not_under_shortcuts_directory) +
+        // If executable is not under SHORTCUT_FILES_ALLOWED_PATHS_LIST
+        if (!FileUtils.isPathInDirPaths(executionCommand.executable, TermuxWidgetService.SHORTCUT_FILES_ALLOWED_PATHS_LIST, true)) {
+            errmsg = context.getString(R.string.error_executable_not_under_shortcuts_directories,
+                    Joiner.on(", ").skipNulls().join(TermuxFileUtils.getUnExpandedTermuxPaths(TermuxWidgetService.SHORTCUT_FILES_ALLOWED_PATHS_LIST))) +
                     "\n" + context.getString(R.string.msg_executable_absolute_path, executionCommand.executable);
             Logger.logErrorAndShowToast(context, logTag, errmsg);
             return;

app/src/main/java/com/termux/widget/TermuxWidgetService.java

@@ -17,6 +17,16 @@
 
 public final class TermuxWidgetService extends RemoteViewsService {
 
+    /* Allowed paths under which shortcut files can exist. */
+    public static final List<String> SHORTCUT_FILES_ALLOWED_PATHS_LIST = Arrays.asList(
+            TermuxConstants.TERMUX_SHORTCUT_SCRIPTS_DIR_PATH,
+            TermuxConstants.TERMUX_DATA_HOME_DIR_PATH);
+
+    /* Allowed paths under which shortcut icons files can exist. */
+    public static final List<String> SHORTCUT_ICONS_FILES_ALLOWED_PATHS_LIST = Arrays.asList(
+            TermuxConstants.TERMUX_SHORTCUT_SCRIPT_ICONS_DIR_PATH,
+            TermuxConstants.TERMUX_DATA_HOME_DIR_PATH);
+
     public static final FileFilter SHORTCUT_FILES_FILTER = new FileFilter() {
         public boolean accept(File file) {
             // Do not show hidden files starting with a dot.
@@ -25,10 +35,10 @@ public boolean accept(File file) {
             // Do not show broken symlinks
             else if (!FileUtils.fileExists(file.getAbsolutePath(), true))
                 return false;
-            // Do not show files that are not under TermuxConstants#TERMUX_SHORTCUT_SCRIPTS_DIR_PATH
-            else if (!FileUtils.isPathInDirPath(file.getAbsolutePath(), TermuxConstants.TERMUX_SHORTCUT_SCRIPTS_DIR_PATH, true))
+            // Do not show files that are not under SHORTCUT_FILES_ALLOWED_PATHS_LIST
+            else if (!FileUtils.isPathInDirPaths(file.getAbsolutePath(), SHORTCUT_FILES_ALLOWED_PATHS_LIST, true))
                 return false;
-            // Do not show files under TermuxConstants.TERMUX_SHORTCUT_SCRIPT_ICONS_DIR_PATH
+            // Do not show files under TERMUX_SHORTCUT_SCRIPT_ICONS_DIR_PATH
             else if (TermuxConstants.TERMUX_SHORTCUT_SCRIPTS_DIR.equals(file.getParentFile()) &&
                     file.getName().equals(TermuxConstants.TERMUX_SHORTCUT_SCRIPT_ICONS_DIR_BASENAME))
                 return false;

app/src/main/res/values/strings.xml

@@ -37,10 +37,9 @@
     <string name="action_refresh">Refresh</string>
 
     <string name="error_null_or_empty_executable">The executable is null or empty.</string>
-    <string name="error_executable_not_under_shortcuts_directory">An executable can only be
-        executed if its under the &TERMUX_SHORTCUT_SCRIPTS_DIR_PATH_SHORT; directory.</string>
-    <string name="error_icon_not_under_shortcut_icons_directory">The icon is not under the
-        &TERMUX_SHORTCUT_SCRIPT_ICONS_DIR_PATH_SHORT; directory.</string>
+    <string name="error_executable_not_under_shortcuts_directories">An executable can only be
+        executed if its under the following directories: %1$s</string>
+    <string name="error_icon_not_under_shortcut_icons_directories">The icon is not under the following directories: %1$s</string>
     <string name="error_icon_not_a_regular_file">The icon file is not a regular file but is instead
         a \"%1$s\".</string>
     <string name="error_create_pinned_shortcut_failed">Failed to create pinned shortcut for \"%1$s\"</string>