Removed duplicated entries from included and excluded directories

README.md

@@ -4,14 +4,15 @@ It is in very early development, so most of the functions aren't added and doesn
 
 
 ## Done
-- Nothing now
+- Basic menu
 
 ## TODO
 - Graphical UI(GTK)
 - Duplicated file finding
-- Setting include and exclude directories(Regex support needed)
+- Setting include and exclude directories
 - Removing empty folders
 - Files with debug symbols
+- Support for showing only duplicates with specific extension, name(Regex support needed)
 
 ## License
 Czkawka is released under the terms of the GNU Lesser General Public License, version 2.1 or, at your option, any later version, as published by the Free Software Foundation. 

src/duplicate.rs

@@ -24,18 +24,18 @@ impl DuplicateFinder {
             included_directories: vec![],
         }
     }
-    pub fn clear(&mut self) {
-        self.number_of_checked_files = 0;
-        self.number_of_files_which_has_duplicated_entries = 0;
-        self.number_of_duplicated_files = 0;
-        self.files.clear();
-        self.excluded_directories.clear();
-        self.included_directories.clear();
-    }
-    pub fn find_duplicates(&mut self) {}
-    pub fn save_to_file(&self) {}
+    // pub fn clear(&mut self) {
+    //     self.number_of_checked_files = 0;
+    //     self.number_of_files_which_has_duplicated_entries = 0;
+    //     self.number_of_duplicated_files = 0;
+    //     self.files.clear();
+    //     self.excluded_directories.clear();
+    //     self.included_directories.clear();
+    // }
+    // pub fn find_duplicates(&mut self) {}
+    // pub fn save_to_file(&self) {}
 
-    // Setting include directories, panics when there is not directories available
+    /// Setting include directories, panics when there is not directories available
     pub fn set_include_directory(&mut self, mut include_directory: String) {
         if include_directory.len() == 0 {
             println!("At least one directory must be provided")
@@ -61,7 +61,13 @@ impl DuplicateFinder {
                 println!("Include Directory ERROR: Relative path are not supported.");
                 process::exit(1);
             }
-            checked_directories.push(directory);
+
+            // directory must end with /, due to possiblity of incorrect assumption, that e.g. /home/rafal is top folder to /home/rafalinho
+            if !directory.ends_with("/") {
+                checked_directories.push(directory + "/");
+            } else {
+                checked_directories.push(directory);
+            }
         }
 
         if checked_directories.len() == 0 {
@@ -99,7 +105,13 @@ impl DuplicateFinder {
                 println!("Exclude Directory ERROR: Relative path are not supported.");
                 process::exit(1);
             }
-            checked_directories.push(directory);
+
+            // directory must end with /, due to possiblity of incorrect assumption, that e.g. /home/rafal is top folder to /home/rafalinho
+            if !directory.ends_with("/") {
+                checked_directories.push(directory + "/");
+            } else {
+                checked_directories.push(directory);
+            }
         }
 
         self.excluded_directories = checked_directories;
@@ -120,8 +132,11 @@ impl DuplicateFinder {
         println!("Included directories - {:?}", self.included_directories);
         println!("-----------------------------------------");
     }
-    // Usuwa wykluczone katalogi z wyszukiwania jeśli akurat included i excluded na siebie nachodzą
-    pub fn optimize_checked_directories(&mut self) {
+    /// Remove unused entries when included or excluded overlaps with each other or are duplicated
+    /// ```
+    /// let df : DuplicateFinder = saf
+    /// ```
+    pub fn optimize_directories(&mut self) {
         let mut optimized_included: Vec<String> = Vec::<String>::new();
         let mut optimized_excluded: Vec<String> = Vec::<String>::new();
         // Remove duplicated entries like: "/", "/"
@@ -133,15 +148,45 @@ impl DuplicateFinder {
         self.included_directories.dedup();
 
         // Optimize for duplicated included directories - "/", "/home". "/home/Pulpit" to "/"- TODO
-        // for id_1 in &self.excluded_directories {
-        //     for id_2 in &self.included_directories {
-        //         if id_1 != id_2 && id_1.starts_with(id_2) {}
-        //         // optimized_included.push(id.to_string());
-        //     }
-        // }
-        // self.included_directories = optimized_included;
-        // optimized_included = Vec::<String>::new();
-        // self.excluded_directories = optimized_excluded;
+        let mut is_inside: bool;
+        for ed_checked in &self.excluded_directories {
+            is_inside = false;
+            for ed_help in &self.excluded_directories {
+                if ed_checked == ed_help {
+                    // We checking same element
+                    continue;
+                }
+                if ed_checked.starts_with(ed_help) {
+                    is_inside = true;
+                    break;
+                }
+            }
+            if is_inside == false {
+                optimized_excluded.push(ed_checked.to_string());
+            }
+        }
+
+        for id_checked in &self.included_directories {
+            is_inside = false;
+            for id_help in &self.included_directories {
+                if id_checked == id_help {
+                    // We checking same element
+                    continue;
+                }
+                if id_checked.starts_with(id_help) {
+                    is_inside = true;
+                    break;
+                }
+            }
+            if is_inside == false {
+                optimized_included.push(id_checked.to_string());
+            }
+        }
+
+        self.included_directories = optimized_included;
+        optimized_included = Vec::<String>::new();
+        self.excluded_directories = optimized_excluded;
+        // optimized_excluded = Vec::<String>::new();
 
         // Remove include directories which are inside any exclude directory
         for ed in &self.excluded_directories {
@@ -153,11 +198,16 @@ impl DuplicateFinder {
             }
         }
         self.included_directories = optimized_included;
+        // optimized_included = Vec::<String>::new();
 
         if self.included_directories.len() == 0 {
             println!("Optimize Directories ERROR: Excluded directories overlaps all included directories.");
             process::exit(1);
         }
+
+        // Not needed, but better is to have sorted everything
+        self.excluded_directories.sort();
+        self.included_directories.sort();
     }
 }
 

src/main.rs

@@ -25,7 +25,7 @@ fn main() {
             let mut df = duplicate::DuplicateFinder::new();
             df.set_exclude_directory(arguments[3].to_string());
             df.set_include_directory(arguments[2].to_string());
-            df.optimize_checked_directories();
+            df.optimize_directories();
             df.debug_print();
         }
         argum => println!("{} argument is not supported, check help for more info.", argum),