search: added full-text search and docstrings

.gitignore

@@ -1,2 +1,3 @@
 data
 data.db
+indexdir

src/app.py

@@ -1,14 +1,17 @@
-from flask import Flask, flash, render_template, redirect, abort, url_for
+from flask import Flask, flash, render_template, redirect, abort, url_for, \
+    request
 from flask_ckeditor import CKEditor
 from flask_login import current_user, login_user, LoginManager, logout_user, \
     login_required
 from flask_wtf import CSRFProtect
 import os
+from werkzeug.exceptions import HTTPException
 
 import config
 from content import rating_to_star
 from database import Database
-from forms import LoginForm, RegisterForm, WriteForm
+from forms import LoginForm, RegisterForm, WriteForm, SearchForm
+from search import create_search_index, ft_search
 
 
 app = Flask(__name__)
@@ -23,20 +26,55 @@ login = LoginManager(app)
 login.login_view = "login"
 
 
+@login.user_loader
+def load_user(ident):
+    """
+    Returns a user by id.
+
+    Parameters:
+    ident(int): id of the user
+
+    Returns:
+    User: user that matches the id, None if none matches the id
+    """
+    user = db.get_user_by_id(ident)
+    if user is not None:
+        return user
+    return None
+
+
 @app.context_processor
 def inject_title():
-    return dict(title=config.TITLE, style=config.STYLE, \
-                description=config.DESCRIPTION, \
+    """
+    Injects variables to the jinja2 templates.
+
+    Returns:
+    dict: dictionary of variables to inject.
+    """
+    return dict(title=config.TITLE, style=config.STYLE,
+                description=config.DESCRIPTION,
                 registration=config.ALLOW_REGISTRATION, r_to_star=rating_to_star)
 
 
-@app.errorhandler(404)
+@app.errorhandler(HTTPException)
 def page_not_found(e):
-    return render_template("error.html", errorcode="404"), 404
+    """
+    Renders the error pages.
+
+    Returns:
+    str: html formatted Error page
+    """
+    return render_template("error.html", errorcode=str(e.code) + " " + e.name), e.code
 
 
 @app.route("/")
 def index():
+    """
+    Renders the index page.
+
+    Returns:
+    str: html formatted index page
+    """
     entries = db.get_entries()
     entries.reverse()
     return render_template("index.html", entries=entries)
@@ -44,6 +82,12 @@ def index():
 
 @app.route("/archive")
 def archive():
+    """
+    Renders the archive page.
+
+    Returns:
+    str: html formatted archive page
+    """
     entries = db.get_entries()
     entries.sort(key=lambda y: y.item.name)
     entries.reverse()
@@ -54,7 +98,16 @@ def archive():
 
 @app.route("/user/<name>")
 def user(name):
-    entries = db.get_entries_by_user(name)
+    """
+    Renders the user page of a specific user.
+
+    Parameters:
+    name(str): name of the user
+
+    Returns:
+    str: html formatted user page
+    """
+    entries = db.get_entries_by_username(name)
     entries.sort(key=lambda y: y.item.name)
     entries.reverse()
     entries.sort(key=lambda y: y.item.date)
@@ -66,6 +119,15 @@ def user(name):
 
 @app.route("/entry/<ident>")
 def entry(ident):
+    """
+    Renders the entry page of a specific entry.
+
+    Parameters:
+    ident(str): ident of the entry
+
+    Returns:
+    str: html formatted entry page
+    """
     entry = db.get_entry_by_id(ident)
     if entry is not None:
         return render_template("standalone.html", entry=entry)
@@ -74,22 +136,43 @@ def entry(ident):
 
 @app.route("/feed")
 def feed():
+    """
+    Renders the rss feed of a the feed.
+
+    Returns:
+    str: xml formatted feed
+    """
     entries = db.get_entries()
     entries.reverse()
     rss_xml = render_template("rss.xml", entries=entries)
     return rss_xml
 
 
-@login.user_loader
-def load_user(ident):
-    user = db.get_user_by_id(ident)
-    if user is not None:
-        return user
-    return None
+@app.route("/search", methods=["GET", "POST"])
+def search():
+    """
+    Renders the search page.
+
+    Returns:
+    str: html formatted search page.
+    """
+    form = SearchForm()
+    if request.method == "POST":
+        query_str = request.form["query_str"]
+        query_res = ft_search(query_str)
+        return render_template("search.html", form=form, results=query_res), 200
+    return render_template("search.html", form=form, content=""), 200
 
 
 @app.route("/login", methods=["GET", "POST"])
 def login():
+    """
+    Logs the user in.
+
+    Returns:
+    str: html formatted login page, if login is successful renders the index
+        page.
+    """
     if current_user.is_authenticated:
         return redirect(url_for("index"))
     form = LoginForm()
@@ -107,12 +190,25 @@ def login():
 
 @app.route('/logout')
 def logout():
+    """
+    Logs out the current user.
+
+    Returns:
+    str: html formatted index page.
+    """
     logout_user()
     return redirect(url_for("index"))
 
 
 @app.route("/register", methods=["GET", "POST"])
 def register():
+    """
+    Registers new users.
+
+    Returns:
+    str: html formatted registration page, if registration is successful
+        renders the index page.
+    """
     if current_user.is_authenticated or not config.ALLOW_REGISTRATION:
         return redirect(url_for("index"))
     form = RegisterForm()
@@ -132,12 +228,20 @@ def register():
 @app.route("/write_entry", methods=["GET", "POST"])
 @login_required
 def write_entry():
+    """
+    Stores newly written entries.
+
+    Returns:
+    str: html formatted write entry page, if posting of the entry is successful
+        renders the index page.
+    """
     if not current_user.is_authenticated:
         return redirect(url_for("index"))
     form = WriteForm()
     if form.validate_on_submit():
         db.insert_entry(form.name.data, form.date.data,
                         form.text.data, form.rating.data, current_user.id)
+        create_search_index()
         return redirect(url_for("index"))
     return render_template("write.html", form=form)
 
@@ -145,10 +249,17 @@ def write_entry():
 @app.route("/delete_entry/<ident>", methods=["GET", "POST"])
 @login_required
 def delete_entry(ident):
+    """
+    Deletes an existing entry.
+
+    Returns:
+    str: html formatted index entry page.
+    """
     if not current_user.is_authenticated:
         return redirect(url_for("index"))
     if current_user.id == db.get_entry_by_id(ident).user.id:
         db.delete_entry(ident)
+        create_search_index()
     return redirect(url_for("index"))
 
 

src/config.py

@@ -12,3 +12,9 @@ STYLE = "dark"
 
 # Allow new registrations
 ALLOW_REGISTRATION = True
+
+# Location of the search-indexing directory
+INDEX_DIR = "indexdir"
+
+# Number of search results to show
+SEARCH_NUMBER = 10

src/content.py

@@ -8,10 +8,10 @@ def rating_to_star(rating):
     Creates a string with stars based on the rating.
 
     Parameters:
-    rating: rating with minimum of 0 and maximum of 100.
+    rating: rating with minimum of 0 and maximum of 100
 
     Returns:
-    string: unicode-formatted star-rating string.
+    string: unicode-formatted star-rating string
     """
     res = u"\u272D"*int(rating/20)
     length = len(res)

src/database.py

@@ -5,6 +5,17 @@ from werkzeug.security import generate_password_hash, check_password_hash
 
 
 class User():
+    """
+    A class to represent a user.
+
+    Attributes:
+    name (str): name of the user
+    id (int): id of the user
+    is_active (bool): check if the user is active
+    is_authenticated (bool): check if the user is logged in
+    is_anonymous (bool): check if the user is is_anonymous
+    pass_hash (str): hash of the users password
+    """
 
     def __init__(self, name, pass_hash=None):
         self.name = name
@@ -15,19 +26,61 @@ class User():
         self.pass_hash = pass_hash
 
     def set_password(self, password):
+        """
+        Set the password hash of the user from a password.
+
+        Parameters:
+        password (str): password to add to the user
+
+        Returns:
+        None
+        """
         self.pass_hash = generate_password_hash(password)
 
     def set_id(self, ident):
+        """
+        Set the id of the user.
+
+        Parameters:
+        id (str): id to add to the user
+
+        Returns:
+        None
+        """
         self.id = ident
 
     def check_password(self, password):
+        """
+        Check if a given password matches the one of the users by comparing the
+        hashes.
+
+        Parameters:
+        password (str): password to compare the users password to
+
+        Returns:
+        bool: True if it matches the users password, False otherwise
+        """
         return check_password_hash(self.pass_hash, password)
 
     def get_id(self):
+        """
+        Get the id of the user.
+
+        Returns:
+        int: id of the user
+        """
         return self.id
 
 
 class Item():
+    """
+    A class to represent an item.
+
+    Attributes:
+    name (str): name of the item
+    id (int): id of the item
+    date (str): date the item was created
+    """
 
     def __init__(self, name, date):
         self.name = name
@@ -35,29 +88,73 @@ class Item():
         self.id = None
 
     def set_id(self, ident):
+        """
+        Set the id of the item.
+
+        Returns:
+        int: id of the item
+        """
         self.id = ident
 
 
 class Entry():
+    """
+    A class to represent an entry.
 
-    def __init__(self, text, rating, reviewed):
+    Attributes:
+    text (str): text of the entry
+    rating (int): rating of the item
+    date (str): date the entry was created
+    item (Item): item that is referenced by the entry
+    user (User): user that authored the entry
+    id (int): id of the item
+    """
+
+    def __init__(self, text, rating, date):
         self.text = text
         self.rating = rating
-        self.reviewed = reviewed
+        self.date = date
         self.item = None
         self.user = None
 
     def set_id(self, ident):
+        """
+        Set the id of the entry.
+
+        Parameters:
+        ident(int): id of the entry
+        """
         self.id = ident
 
     def set_item(self, item):
+        """
+        Set the item of the entry.
+
+        Parameters:
+        item(Item): item of the entry
+        """
         self.item = item
 
     def set_user(self, user):
+        """
+        Set the user of the entry.
+
+        Parameters:
+        user(User): user of the entry
+        """
         self.user = user
 
 
 class Database:
+    """
+    A class to represent an entry.
+
+    Attributes:
+    USER_TABLE_FILE (str): name of the user table
+    ENTRY_TABLE_FILE (str): name of the entry table
+    ITEM_TABLE_FILE (str): name of the item table
+    DB_DIR(PathLike): path that leads to the directory containing the database
+    """
 
     def __init__(self):
         self.USER_TABLE_FILE = 'USERS'
@@ -70,12 +167,17 @@ class Database:
         """
         Connect to an existing database instance based on the object
         attributes.
+
+        Return:
+        Connection: connection to the database
         """
         path = os.path.join(self.DB_DIR, "data.db")
         return sqlite3.connect(path)
 
     def setup_db(self):
-        """Creates a database with tables."""
+        """
+        Creates a database with the needed tables if it doesn't already exits.
+        """
         db = self.connect()
         crs = db.cursor()
         query = "CREATE TABLE IF NOT EXISTS " + self.USER_TABLE_FILE + \
@@ -95,11 +197,21 @@ class Database:
             "text TEXT NOT NULL," + \
             "rating INTEGER NOT NULL," +\
             "user_id INTEGER REFERENCES " + self.USER_TABLE_FILE + "(id),"\
-            "reviewed CHAR(10) NOT NULL)"
+            "date CHAR(10) NOT NULL)"
         crs.execute(query)
         db.commit()
 
     def insert_user(self, username, password):
+        """
+        Insert a row in the user table.
+
+        Parameters:
+        username (str): name of the user to add
+        password (str): password of the user to add
+
+        Returns:
+        int: number of the line the row was added, None if it wasn't successful
+        """
         pass_hash = generate_password_hash(password)
         if self.get_user_by_name(username) is None and pass_hash is not None:
             db = self.connect()
@@ -113,6 +225,19 @@ class Database:
         return None
 
     def insert_entry(self, name, date, text, rating, user_id=None):
+        """
+        Insert a row in the entry table.
+
+        Parameters:
+        name (str): name of the entry to add
+        date (str): date of the entry to add
+        text (str): text of the entry to add
+        rating (str): rating of the entry to add
+        user_id (int): id of the user referenced by the entry to add
+
+        Returns:
+        int: number of the line the row was added
+        """
         db = self.connect()
         crs = db.cursor()
         query = "INSERT OR IGNORE INTO " + self.ITEM_TABLE_FILE + \
@@ -122,15 +247,24 @@ class Database:
             " WHERE name = ? AND date = ?"
         crs.execute(query, (name, date))
         item_id = crs.fetchone()[0]
-        reviewed = dt.today().strftime('%Y-%m-%d')
+        date = dt.today().strftime('%Y-%m-%d')
         query = "INSERT INTO " + self.ENTRY_TABLE_FILE + \
-            "(`item_id`, `text`, `rating`, `user_id`, `reviewed`)" + \
+            "(`item_id`, `text`, `rating`, `user_id`, `date`)" + \
             "VALUES (?, ?, ?, ?, ?)"
-        crs.execute(query, (item_id, text, rating, user_id, reviewed))
+        crs.execute(query, (item_id, text, rating, user_id, date))
         db.commit()
         return crs.lastrowid
 
     def delete_entry(self, ident):
+        """
+        Delete a row from the entry table based on the entrys id.
+
+        Parameters:
+        ident (int): id of the entry to remove
+
+        Returns:
+        int: number of the line the row was removed from
+        """
         db = self.connect()
         crs = db.cursor()
         query = "DELETE FROM " + self.ENTRY_TABLE_FILE + " WHERE id = ?"
@@ -139,16 +273,31 @@ class Database:
         return crs.lastrowid
 
     def get_entries(self):
+        """
+        Return all the entries stored in the database.
+
+        Return:
+        List(Entry): list of entries in database
+        """
         db = self.connect()
         crs = db.cursor()
         query = "SELECT * FROM " + self.ENTRY_TABLE_FILE
         crs.execute(query)
         res = []
         for item in crs.fetchall():
-            res.append(self.db_to_entry(*item))
+            res.append(self.entry_from_db(*item))
         return res
 
     def get_entry_by_id(self, ident):
+        """
+        Return an entry stored in the database based on the entrys id.
+
+        Parameters:
+        ident (int): id of the entry to return
+
+        Returns:
+        Entry: entry that matched the given id
+        """
         db = self.connect()
         crs = db.cursor()
         query = "SELECT * FROM " + self.ENTRY_TABLE_FILE + " WHERE id = ?"
@@ -157,21 +306,39 @@ class Database:
         if fetched is None:
             return None
         else:
-            return self.db_to_entry(*fetched)
+            return self.entry_from_db(*fetched)
 
-    def get_entries_by_user(self, name):
+    def get_entries_by_username(self, username):
+        """
+        Return a entries stored in the database based on the entries name.
+
+        Parameters:
+        username (str): name of the entries to return
+
+        Returns:
+        List(Entry): entries that matched the given name
+        """
         db = self.connect()
         crs = db.cursor()
         query = "SELECT * FROM " + self.ENTRY_TABLE_FILE + \
                 " WHERE user_id = (SELECT id FROM " + self.USER_TABLE_FILE + \
                 " WHERE name = ?)"
-        crs.execute(query, (name, ))
+        crs.execute(query, (username, ))
         res = []
         for item in crs.fetchall():
-            res.append(self.db_to_entry(*item))
+            res.append(self.entry_from_db(*item))
         return res
 
     def get_item_by_id(self, ident):
+        """
+        Return an item stored in the database based on the items id.
+
+        Parameters:
+        ident (int): id of the item to return
+
+        Returns:
+        Item: item that matched the given id
+        """
         db = self.connect()
         crs = db.cursor()
         query = "SELECT * FROM " + self.ITEM_TABLE_FILE + " WHERE id = ?"
@@ -180,9 +347,18 @@ class Database:
         if fetched is None:
             return None
         else:
-            return self.db_to_item(*fetched)
+            return self.item_from_db(*fetched)
 
     def get_user_by_id(self, ident):
+        """
+        Return a user stored in the database based on the users id.
+
+        Parameters:
+        ident (int): id of the user to return
+
+        Returns:
+        Item: user that matched the given id
+        """
         db = self.connect()
         crs = db.cursor()
         query = "SELECT * FROM " + self.USER_TABLE_FILE + " WHERE id = ?"
@@ -191,9 +367,18 @@ class Database:
         if fetched is None:
             return None
         else:
-            return self.db_to_user(*fetched)
+            return self.user_from_db(*fetched)
 
     def get_user_by_name(self, name):
+        """
+        Return a user stored in the database based on the user name.
+
+        Parameters:
+        name (str): name of the user to return
+
+        Returns:
+        Entry: user that matched the given name
+        """
         db = self.connect()
         crs = db.cursor()
         query = "SELECT * FROM " + self.USER_TABLE_FILE + " WHERE name = ?"
@@ -202,20 +387,56 @@ class Database:
         if fetched is None:
             return None
         else:
-            return self.db_to_user(*fetched)
+            return self.user_from_db(*fetched)
 
-    def db_to_user(self, ident, name, pass_hash):
+    def user_from_db(self, ident, name, pass_hash):
+        """
+        Return a user from given database parameters.
+
+        Parameters:
+        ident: id of the user
+        name: text of the user
+        pass_hash: password hash of the user
+
+        Returns:
+        User: user element with given variables
+        """
         user = User(name, pass_hash)
         user.set_id(ident)
         return user
 
-    def db_to_item(self, ident, name, date):
+    def item_from_db(self, ident, name, date):
+        """
+        Return an item from given database parameters.
+
+        Parameters:
+        ident: id of the item
+        name: text of the item
+        date: date of the day the item was created
+
+        Returns:
+        Item: entry element with given variables
+        """
         item = Item(name, date)
         item.set_id(ident)
         return item
 
-    def db_to_entry(self, ident, item_id, text, rating, user_id, reviewed):
-        entry = Entry(text, rating, reviewed)
+    def entry_from_db(self, ident, item_id, text, rating, user_id, date):
+        """
+        Return an entry from given database parameters.
+
+        Parameters:
+        ident: id of the entry
+        item_id: id of the referenced item
+        text: text of the entry
+        rating: rating of the entry
+        user_id: id of the user that authored the entry
+        date: date of the day the entry was written
+
+        Returns:
+        Entry: entry element with given variables
+        """
+        entry = Entry(text, rating, date)
         entry.set_id(ident)
         entry.set_item(self.get_item_by_id(item_id))
         entry.set_user(self.get_user_by_id(user_id))

src/forms.py

@@ -1,13 +1,16 @@
 from datetime import date
 from flask_ckeditor import CKEditorField
 from flask_wtf import FlaskForm
-from wtforms import StringField, PasswordField, SubmitField
+from wtforms import StringField, PasswordField, SubmitField, TextField
 from wtforms.fields.html5 import IntegerField
 from wtforms.validators import DataRequired, EqualTo, InputRequired, \
     NumberRange, ValidationError, Length
 
 
 class LoginForm(FlaskForm):
+    """
+    A Class for the Form that is used while logging in.
+    """
     username = StringField("Username", validators=[DataRequired(),
                                                    Length(min=4, max=32)])
     password = PasswordField("Password", validators=[DataRequired(),
@@ -16,6 +19,9 @@ class LoginForm(FlaskForm):
 
 
 class RegisterForm(FlaskForm):
+    """
+    A Class for the Form that is used while registering.
+    """
     username = StringField("Username", validators=[DataRequired(),
                                                    Length(min=4, max=32)])
     password = PasswordField("Password", validators=[DataRequired(),
@@ -25,7 +31,19 @@ class RegisterForm(FlaskForm):
     submit = SubmitField("Register")
 
 
+class SearchForm(FlaskForm):
+    """
+    A Class for the Form that is used while searching.
+    """
+    query_str = TextField(
+        "Query", [DataRequired("Please enter the search term")])
+    submit = SubmitField("Search")
+
+
 class WriteForm(FlaskForm):
+    """
+    A Class for the Form that is used while writing a new entry.
+    """
     name = StringField("Name", validators=[DataRequired(),
                                            Length(min=2, max=64)])
     date = IntegerField("Release Year", default=date.today().year, validators=[
@@ -37,5 +55,17 @@ class WriteForm(FlaskForm):
     submit = SubmitField("Publish")
 
     def validate_text(self, text):
+        """
+        Validate a given input for html level one headers.
+
+        Parameters:
+        text (str): text to validate
+
+        Returns:
+        None
+
+        Raises:
+        ValidatenError: if the text contains a first level html tag
+        """
         if "<h1>" in text.data or "</h1>" in text.data:
             raise ValidationError("Headings on level 1 are not permitted.")

src/search.py

@@ -0,0 +1,80 @@
+import os
+import re
+
+from whoosh import scoring
+from whoosh.index import create_in, open_dir
+from whoosh.fields import Schema, TEXT, ID
+from whoosh.qparser import QueryParser
+
+import config
+from database import Database
+
+CLEANR = re.compile('<.*?>|&([a-z0-9]+|#[0-9]{1,6}|#x[0-9a-f]{1,6});')
+
+
+def remove_html_tags(text):
+    """
+    Convert a text from html formatted to unformatted.
+
+    Parameters:
+    text (str): text to clean
+
+    Returns:
+    str: text without html tags
+    """
+    res = re.sub(CLEANR, '', text)
+    return res
+
+
+def create_search_index():
+    """
+    Create the index data to search all entries.
+    """
+    db = Database()
+    schema = Schema(title=TEXT(stored=True),
+                    path=ID(stored=True), content=TEXT(stored=True))
+    if not os.path.exists(config.INDEX_DIR):
+        os.mkdir(config.INDEX_DIR)
+    ix = create_in(config.INDEX_DIR, schema)
+    writer = ix.writer()
+    for entry in db.get_entries():
+        path = str(entry.id)
+        text = entry.item.name + " " + entry.item.date + " " + entry.text + \
+            " by " + entry.user.name + " " + entry.date
+        writer.add_document(title=entry.item.name, path=path, content=text)
+    writer.commit()
+
+
+def ft_search_times(query_str, number):
+    """
+    Search for a given term and returns a specific amount of results.
+
+    Parameters:
+    query_str (str): term to search for
+    number (int): number of results to return
+
+    Returns:
+    List(Entry): list of entries that matched the search
+    """
+    ix = open_dir(config.INDEX_DIR)
+    results = []
+    db = Database()
+    with ix.searcher(weighting=scoring.BM25F) as s:
+        query = QueryParser("content", ix.schema).parse(query_str)
+        matches = s.search(query, limit=number)
+        for match in matches:
+            results.append(db.get_entry_by_id(match["path"]))
+    return results
+
+
+def ft_search(query_str):
+    """
+    Search for a given term and show the predefined amount of results.
+
+    Parameters:
+    query_str (str): term to search for
+
+    Returns:
+    List(Entry): list of entries that matched the search
+    """
+    return ft_search_times(query_str, config.SEARCH_NUMBER)

src/templates/archive.html

@@ -27,7 +27,7 @@
             {% set ns.open_li = True -%}
             {% endif -%}
                 <a href="{{ url_for('entry', ident=entry.id) }}">
-                    {{ entry.reviewed }} {{ r_to_star(entry.rating) }} by {{ entry.user.name }}
+                    {{ entry.date }} {{ r_to_star(entry.rating) }} by {{ entry.user.name }}
                 </a>
             {% set ns.prev_item_date = entry.item.date -%}
             {% set ns.prev_item_id = entry.item.id -%}

src/templates/index.html

@@ -15,7 +15,7 @@
                     rated {{ entry.rating }}/100 by
                     <a href="{{ url_for('user', name=entry.user.name) }}">
                         {{ entry.user.name }}
-                    </a> on {{ entry.reviewed }}
+                    </a> on {{ entry.date }}
                 </small><br>
                 {% autoescape off -%}
                 {{ entry.text }}

src/templates/rss.xml

@@ -16,7 +16,7 @@
             {{ url_for("index", _anchor=entry.id, _external=True) }}
         </guid>
         <pubDate>
-            {{ entry.reviewed }}
+            {{ entry.date }}
         </pubDate>
         <description>
             {% autoescape off -%}

src/templates/search.html

@@ -0,0 +1,23 @@
+{% extends "template.html" -%}
+
+{% block content %}
+<div class="container">
+    <h1>Search</h1><br>
+    <div class="search">
+        <form action="{{ url_for('search') }}" method=post>
+            {{ form.hidden_tag() }}
+            {{ form.query_str }}
+            {{ form.submit }}
+        </form>
+            <ul>
+        {% for entry in results -%}
+                <li>
+                    <a href="{{ url_for('entry', ident=entry.id) }}">
+                        {{ entry.date }} {{ r_to_star(entry.rating) }} {{ entry.item.name }} ({{ entry.item.date }}) by {{ entry.user.name }}
+                    </a>
+                </li>
+        {% endfor -%}
+            </ul>
+    </div>
+</div>
+{% endblock -%}

src/templates/standalone.html

@@ -14,7 +14,7 @@
                 </a>
                 on
                 <a href="{{ url_for('index', _anchor=entry.id) }}">
-                    {{ entry.reviewed }}
+                    {{ entry.date }}
                 </a>
             </small><br>
             {% if current_user.id == entry.user.id -%}

src/templates/template.html

@@ -1,6 +1,7 @@
 {% set navigation_bar = [
-    (url_for("index"), 'index', 'Blog'),
-    (url_for("archive"), 'archive', 'Archive')
+    (url_for("index"), "index", "Blog"),
+    (url_for("archive"), "archive", "Archive"),
+    (url_for("search"), "search", "Search")
 ] -%}
 
 <!DOCTYPE html>

src/templates/user.html

@@ -27,7 +27,7 @@
             {% set ns.open_li = True -%}
             {% endif -%}
                     <a href="{{ url_for('entry', ident=entry.id) }}">
-                        {{ entry.reviewed }} {{ r_to_star(entry.rating) }}
+                        {{ entry.date }} {{ r_to_star(entry.rating) }}
                     </a>
             {% set ns.prev_item_date = entry.item.date -%}
             {% set ns.prev_item_id = entry.item.id -%}