Добавлена глава по типам коллекций

src-datatype/csv2html.py

@@ -0,0 +1,80 @@
+# -*- coding: utf-8 -*-
+
+def main():
+    maxwidth = 100
+    print_start()
+    count = 0
+    while True:
+        try:
+            line = input()
+            if count == 0:
+                color = "lightgreen"
+            elif count % 2:
+                color = "white"
+            else:
+                color = "lightyellow"
+            print_line(line, color, maxwidth)
+            count += 1
+        except EOFError:
+            break
+    print_end()
+
+def print_start():
+    print("<table border='1'>")
+
+def print_end():
+    print("</table>")
+
+def print_line(line, color, maxwidth):
+    print("<tr bgcolor='{0}'>".format(color))
+    fields = extract_fields(line)
+    for field in fields:
+        if not field:
+            print("<td></td>")
+        else:
+            number = field.replace(",", "")
+            try:
+                x = float(number)
+                print("<td align='right'>{0:d}</td>".format(round(x)))
+            except ValueError:
+                field = field.title()
+                field = field.replace(" And ", " and ")
+                field = escape_html(field)
+                if len(field) <= maxwidth:
+                    print("<td>{0}</td>".format(field))
+                else:
+                    print("<td>{0:.{1}} ...</td>".format(field, maxwidth))
+    print("</tr>")
+
+def extract_fields(line):
+    fields = []
+    field = ""
+    quote = None
+    for c in line:
+        if c in "\"'":
+            if quote is None:  # начало строки в кавычках
+                quote = c
+            elif quote == c:  # конец строки в кавычках
+                quote = None
+            else:
+                field += c
+                # другая кавычка внутри строки в кавычках
+                continue
+        if quote is None and c == ",":  # end of a field
+            fields.append(field)
+            field = ""
+        else:
+            field += c
+            # добавить символ в поле
+    if field:
+        fields.append(field)  # добавить последнее поле в список
+    return fields
+
+def escape_html(text):
+    text = text.replace("&", "&amp;")
+    text = text.replace("<", "&lt;")
+    text = text.replace(">", "&gt;")
+    return text
+
+
+main()