1 files changed, 26 insertions, 2 deletions
diff --git a/src/parse.rs b/src/parse.rs
index 079e83a..a896cc2 100644
--- a/src/parse.rs
+++ b/src/parse.rs
@@ -1,10 +1,34 @@
+use std::fs::File;
+use std::io::prelude::*;
 use std::str::FromStr;
 use chrono::{Datelike, NaiveDate, NaiveTime, Weekday, Duration, Timelike};
 
-// mod task;
 use crate::task::*;
+use crate::dates::*;
+use crate::html_calendar::*;
 
-pub fn parse_file_str(file_str: &str) -> Vec<Task> {
+// Translates a Path into a vector of tasks. Panics if the path cannot be opened or read from.
+pub fn tasks_from_path(wtd_path: &WTDPath) -> Vec<Task> {
+    let path = wtd_path.path;
+    let display = path.display();
+
+    // Open the path in read-only mode, returns `io::Result<File>`
+    let mut file = match File::open(&path) {
+        Err(why) => panic!("Error opening {}: {}", display, why),
+        Ok(file) => file,
+    };
+
+    // Read the file contents into a string, returns `io::Result<usize>`
+    let mut s = String::new();
+    match file.read_to_string(&mut s) {
+        Err(why) => panic!("Couldn't read {}: {}", display, why),
+        Ok(_) => {
+            return parse_file_str(&s);
+        }
+    }
+}
+
+fn parse_file_str(file_str: &str) -> Vec<Task> {
     let mut tasks = Vec::new();
     let mut start_date = None;
     let mut the_date = None;