Added program exercise and HTML template

f84b1a58 · Andreas Fischer · f84b1a58 · f84b1a58
Commit f84b1a58 authored 4 years ago by Andreas Fischer
--- a/html_writer.py
+++ b/html_writer.py
+#!/usr/bin/env python3
+
+import csv
+
+def read_html():
+    """
+        Read the HTML template file into a string
+    """
+    with open("template.html") as htmlfile:
+        htmlstring = htmlfile.read()
+        return htmlstring
+
+
+def read_csv(filename):
+    """
+        Read a csv file and produce a list of lists with each
+        inner list representing a row in the csv file:
+        [ [first, last, email], [first, last, email], ...]
+    """
+    result = []
+    with open(filename) as csvfile:
+        ### EDIT BELOW HERE ###
+        reader = csv.reader(csvfile, delimiter=";")
+        pass
+        ### EDIT ABOVE HERE ###
+
+    return result
+
+
+def csv_to_html(csvdata):
+    """
+        Expects csvdata to be a list of lists:
+        [ [first, last, email], [first, last, email], ...]
+
+        Returns a string with the HTML <tbody> contents for
+        each row in the csv file:
+        <tr><td>First name</td><td>Last name</td><td>E-Mail</td></tr>"
+    """
+    htmlstring = ""
+    ### EDIT BELOW HERE ###
+    htmlline = "<tr><td>{}</td><td>{}</td><td>{}</td></tr>\n"
+    pass
+    ### EDIT ABOVE HERE ###
+
+    return htmlstring
+
+
+def combine_template_with_data(template_string, htmldata):
+    """
+        Combine the HTML template string with the generated
+        tabular data.
+    """
+    ### EDIT BELOW HERE ###
+    return ""
+    ### EDIT ABOVE HERE ###
+
+
+def write_html(htmlstring):
+    """
+        Write the resulting HTML file
+    """
+    with open("result.html", "w") as htmlfile:
+        htmlfile.write(htmlstring)
+
+
+def main():
+    """ 
+        This is the main function of the program
+    """
+    template_string = read_html()
+    csvdata = read_csv("test.csv")
+    htmldata = csv_to_html(csvdata)
+    fullstring = combine_template_with_data(template_string, htmldata)
+    write_html(fullstring)
+
+if __name__ == "__main__":
+    main()
--- a/template.html
+++ b/template.html
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <title>My formatted table</title>
+        <meta charset="UTF-8">
+        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
+    </head>
+    <body>
+        <div class="container">
+        <h1 class="text-center">My formatted table</h1>
+        <hr />
+        <table class="table">
+            <thead>
+                <tr><th>First name</th><th>Last name</th><th>E-Mail</th></tr>
+            </thead>
+            <tbody>
+                {}
+            </tbody>
+        </table>
+        <hr />
+        </div>
+    </body>
+</html>