Feature: add search route with pagination and template

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Paulius Šukys 2018-07-27 18:14:18 +02:00
parent 29151553cc
commit 5326efcdf7
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3 changed files with 372 additions and 283 deletions

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@ -38,9 +38,9 @@
<ul class="nav navbar-nav navbar-right">
<li>
<form action="/search" method="post" class="navbar-form navbar-left" role="search">
<form onSubmit="location.href='/search/' + this.search.value;return false" class="navbar-form navbar-left" role="search">
<div class="form-group">
<input type="search" class="form-control" placeholder="Search">
<input id="search" type="search" class="form-control" placeholder="Search">
</div>
</form>
</li>

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@ -0,0 +1,53 @@
{% extends "base.html" %}
{% block content %}
{% if numpages>1 %}
<ul class="pagination pagination-sm">
{% for page in range(numpages) %}
<li {% if curpage==page %} class="active" {% endif %} >
<a {% if curpage!=page %}href="/{{page_type}}/{{search_query}}/{{page+1}}"{% endif %}>{{page+1}}</a>
</li>
{% endfor %}
</ul>
{% endif %}
{% if quotes %}
{% for quote in quotes %}
{% if quote.approved %}
<div class="quote-header">
<a class="quote-link" href="/quote/{{ quote.id }}">#{{ quote.id }}</a>
<a class="rate-positive">+</a> ({{quote.rating}}) <a class="rate-negative">-</a>
<div class="pull-right quote-date">{{ quote.time }}</div>
{% if session.authorized %}
<form class="mod-form" action="/moderate" name="moderate" method="post">
<input type="hidden" name="quoteid" value={{quote.id}} />
<button type="submit" name="submit" class="btn btn-danger btn-sm btn-mod" value="Delete">Delete</button>
</form>
{% endif %}
</div>
<div class="quote">
<p>{{ quote.content|safe }}</p>
</div>
<div class="tags">
Tags:
{% if quote.tags|length > 0 and quote.tags[0].name|length>0%}
{% for tag in quote.tags %}
<a href="/tag/{{tag.name}}" class="badge"> {{tag.name}} </a>
{% endfor %}
{% else %}
<strong> No tags </strong>
{% endif %}
</div>
{% endif %}
{% endfor %}
{% endif %}
{% endblock %}

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@ -1,281 +1,317 @@
import datetime
import logging
import psycopg2
from flask import render_template, Markup, request, abort, session, g
from smash.models_sqlalchemy import *
from smash import app, conf, db
logger = logging.getLogger(__name__)
def timestamp():
return datetime.datetime.now().strftime("%H:%M:%S %d/%m/%y")
def message(level, msg):
return render_template(
"message.html",
alertclass=level,
message=msg,
title="Message"
)
@app.before_request
def before_request():
g.appname = conf.config['APPNAME']
g.appbrand = conf.config['APPBRAND']
@app.route('/')
def index():
welcome = conf.config['MOTD']
news = ("<p><b>{}</b></p><h4>{} running on smash quote database"
" engine launched today</h4>").format(
datetime.datetime.now().strftime("%d/%m/%y"),
conf.config['APPNAME']
)
return render_template(
"index.html",
title="Quotes",
welcometext=welcome,
newstext=news
)
@app.route('/login', methods=['GET', 'POST'])
def login_page():
if request.method == 'POST':
if request.form["secret"] == conf.config['ADMINSECRET']:
session['authorized'] = True
return render_template(
"login.html",
)
@app.route('/latest')
def latest():
quotes = Quote.query.filter_by(approved=True).order_by(Quote.id.desc()).all()
allquotes = len(quotes)
quotes = quotes[:10]
if len(quotes)>0:
# Replace line breaks with html breaks and escape special characters
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Latest",
quotes=quotes,
numpages=1 + allquotes//10,
curpage=0,
page_type="latest"
)
else:
return message("alert-warning", "No quotes in the database.")
@app.route('/latest/<int:page>')
def latest_page(page):
allquotes = len(Quote.query.filter_by(approved=True).order_by(Quote.id.desc()).all())
quotes = Quote.query.filter_by(approved=True).order_by(Quote.id.desc()).all()[(page-1)*10:page*10]
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Latest - page {}".format(page),
quotes=quotes,
numpages=1 + allquotes//10,
curpage=page-1,
page_type="latest"
)
@app.route('/queue')
def queue():
if not session.get('authorized'):
return message("alert-danger", "You are not authorized to view this page.")
quotes = Quote.query.filter_by(approved=False).order_by(Quote.id).all()
if len(quotes)>0:
# Replace line breaks with html breaks and escape special characters
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"queue.html",
title="Queue",
quotes=quotes
)
else:
return message("alert-warning", "No quotes in the database.")
@app.route('/moderate', methods=['POST'])
def moderate():
if not session.get('authorized'):
return message("alert-danger", "You are not authorized to perform this action.")
if request.form['submit'] == "Approve":
quote = Quote.query.filter_by(id=request.form['quoteid']).first()
quote.approved = True
db.session.commit()
return message("alert-success", "Quote approved.")
elif request.form['submit'] == "Delete":
quote = Quote.query.filter_by(id=request.form['quoteid']).first()
db.session.delete(quote)
db.session.commit()
return message("alert-success", "Quote deleted.")
abort(501)
@app.route('/quote/<int:id>')
def quote(id):
quote = Quote.query.filter_by(id=id, approved=True).first()
if quote is None:
return render_template(
"message.html",
alertclass="alert-warning",
message="No such quote."
)
else:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Quote #{}".format(quote.id),
quotes=[quote,],
numpages=1,
curpage=0,
page_type="quote"
)
@app.route('/tag/<tagname>')
def tag(tagname):
tag = Tag.query.filter_by(name=tagname).first()
if len(list(tag.quotes))>0:
allquotes = len(list(tag.quotes))
tag.quotes = tag.quotes[:10]
# Replace line breaks with html breaks and escape special characters
for quote in tag.quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Tag - {}".format(tagname),
quotes=tag.quotes,
numpages=1 + allquotes//10,
curpage=0,
page_type="tag/{}".format(tagname)
)
else:
return message("alert-warning", "No quotes with this tag.")
@app.route('/tag/<tagname>/<int:page>')
def tag_page(tagname, page):
tag = Tag.query.filter_by(name=tagname).first()
if len(list(tag.quotes))>0:
allquotes = len(list(tag.quotes))
tag.quotes = tag.quotes[(page-1)*10:page*10]
for quote in tag.quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Tag - {} - page {}".format(tagname, page),
quotes=tag.quotes,
numpages=1 + allquotes//10,
curpage=0,
page_type="tag/{}".format(tagname)
)
@app.route('/tags')
def tags():
tags = Tag.query.order_by(Tag.name).distinct().all()
tags = list(set([x.name for x in tags]))
return render_template(
"tags.html",
title="Tags",
tags=tags
)
@app.route('/search', methods=['POST'])
def search():
if request.method == 'POST':
return render_template(
"message.html",
alertclass="alert-warning",
message="Not implemented yet. "
)
else:
return 'Invalid request.'
@app.route('/add', methods=['GET', 'POST'])
def add_new():
if request.method == 'POST':
if request.form['submit'] == "Submit":
quote_body = request.form["newquote"]
quote_tags = request.form["tags"].split(',')
quote = Quote(quote_body, request.remote_addr, timestamp())
quote_tags = [Tag(tag) for tag in quote_tags]
for tag in quote_tags:
dbtag = Tag.query.filter_by(name=tag.name).first()
if dbtag is not None:
quote.tags.append(dbtag)
else:
quote.tags.append(tag)
#quote.tags.extend(quote_tags)
db.session.add(quote)
db.session.commit()
return render_template(
"message.html",
alertclass="alert-success",
message="Quote added succesfully. It will need to be reviewed by the administrators before it shows up."
)
elif request.form['submit'] == "Preview":
preview = Quote(request.form['newquote'], request.remote_addr, timestamp())
preview_tags = request.form["tags"].split(',')
preview.approved = True
preview.tags = [Tag(tag) for tag in preview_tags]
return render_template(
"latest.html",
title="Quote preview",
quotes=[preview,],
numpages=1,
curpage=0,
page_type="quote"
)
else:
abort(501)
elif request.method == 'GET':
return render_template(
"add.html",
title="Add new"
)
import datetime
import logging
import psycopg2
from flask import render_template, Markup, request, abort, session, g
from smash.models_sqlalchemy import *
from smash import app, conf, db
logger = logging.getLogger(__name__)
def timestamp():
return datetime.datetime.now().strftime("%H:%M:%S %d/%m/%y")
def message(level, msg):
return render_template(
"message.html",
alertclass=level,
message=msg,
title="Message"
)
@app.before_request
def before_request():
g.appname = conf.config['APPNAME']
g.appbrand = conf.config['APPBRAND']
@app.route('/')
def index():
welcome = conf.config['MOTD']
news = ("<p><b>{}</b></p><h4>{} running on smash quote database"
" engine launched today</h4>").format(
datetime.datetime.now().strftime("%d/%m/%y"),
conf.config['APPNAME']
)
return render_template(
"index.html",
title="Quotes",
welcometext=welcome,
newstext=news
)
@app.route('/login', methods=['GET', 'POST'])
def login_page():
if request.method == 'POST':
if request.form["secret"] == conf.config['ADMINSECRET']:
session['authorized'] = True
return render_template(
"login.html",
)
@app.route('/latest')
def latest():
quotes = Quote.query.filter_by(approved=True).order_by(Quote.id.desc()).all()
allquotes = len(quotes)
quotes = quotes[:10]
if len(quotes)>0:
# Replace line breaks with html breaks and escape special characters
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Latest",
quotes=quotes,
numpages=1 + allquotes//10,
curpage=0,
page_type="latest"
)
else:
return message("alert-warning", "No quotes in the database.")
@app.route('/latest/<int:page>')
def latest_page(page):
allquotes = len(Quote.query.filter_by(approved=True).order_by(Quote.id.desc()).all())
quotes = Quote.query.filter_by(approved=True).order_by(Quote.id.desc()).all()[(page-1)*10:page*10]
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Latest - page {}".format(page),
quotes=quotes,
numpages=1 + allquotes//10,
curpage=page-1,
page_type="latest"
)
@app.route('/queue')
def queue():
if not session.get('authorized'):
return message("alert-danger", "You are not authorized to view this page.")
quotes = Quote.query.filter_by(approved=False).order_by(Quote.id).all()
if len(quotes)>0:
# Replace line breaks with html breaks and escape special characters
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"queue.html",
title="Queue",
quotes=quotes
)
else:
return message("alert-warning", "No quotes in the database.")
@app.route('/moderate', methods=['POST'])
def moderate():
if not session.get('authorized'):
return message("alert-danger", "You are not authorized to perform this action.")
if request.form['submit'] == "Approve":
quote = Quote.query.filter_by(id=request.form['quoteid']).first()
quote.approved = True
db.session.commit()
return message("alert-success", "Quote approved.")
elif request.form['submit'] == "Delete":
quote = Quote.query.filter_by(id=request.form['quoteid']).first()
db.session.delete(quote)
db.session.commit()
return message("alert-success", "Quote deleted.")
abort(501)
@app.route('/quote/<int:id>')
def quote(id):
quote = Quote.query.filter_by(id=id, approved=True).first()
if quote is None:
return render_template(
"message.html",
alertclass="alert-warning",
message="No such quote."
)
else:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Quote #{}".format(quote.id),
quotes=[quote,],
numpages=1,
curpage=0,
page_type="quote"
)
@app.route('/tag/<tagname>')
def tag(tagname):
tag = Tag.query.filter_by(name=tagname).first()
if len(list(tag.quotes))>0:
allquotes = len(list(tag.quotes))
tag.quotes = tag.quotes[:10]
# Replace line breaks with html breaks and escape special characters
for quote in tag.quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Tag - {}".format(tagname),
quotes=tag.quotes,
numpages=1 + allquotes//10,
curpage=0,
page_type="tag/{}".format(tagname)
)
else:
return message("alert-warning", "No quotes with this tag.")
@app.route('/tag/<tagname>/<int:page>')
def tag_page(tagname, page):
tag = Tag.query.filter_by(name=tagname).first()
if len(list(tag.quotes))>0:
allquotes = len(list(tag.quotes))
tag.quotes = tag.quotes[(page-1)*10:page*10]
for quote in tag.quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"latest.html",
title="Tag - {} - page {}".format(tagname, page),
quotes=tag.quotes,
numpages=1 + allquotes//10,
curpage=0,
page_type="tag/{}".format(tagname)
)
@app.route('/tags')
def tags():
tags = Tag.query.order_by(Tag.name).distinct().all()
tags = list(set([x.name for x in tags]))
return render_template(
"tags.html",
title="Tags",
tags=tags
)
@app.route('/search/<query>')
def search(query):
quotes = Quote.query.filter_by(approved=True).filter(Quote.content.ilike('%{}%'.format(query))).order_by(Quote.id.desc()).all()
allquotes = len(quotes)
quotes = quotes[:10]
if len(quotes)>0:
# Replace line breaks with html breaks and escape special characters
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"search.html",
title="Search for: {}".format(query),
quotes=quotes,
numpages=1 + allquotes//10,
curpage=0,
page_type="search",
search_query=query
)
else:
return message("alert-warning", "No quotes in the database.")
@app.route('/search/<query>/<int:page>')
def search_page(query, page):
allquotes = len(Quote.query.filter_by(approved=True).\
filter(Quote.content.ilike('%{}%'.format(query))).\
order_by(Quote.id.desc()).all())
quotes = Quote.query.filter_by(approved=True).\
filter(Quote.content.ilike('%{}%'.format(query))).\
order_by(Quote.id.desc()).all()[(page-1)*10:page*10]
for quote in quotes:
quote.content = str(Markup.escape(quote.content)).replace('\n', '</br>')
return render_template(
"search.html",
title="Search for: {} - page {}".format(query, page),
quotes=quotes,
numpages=1 + allquotes//10,
curpage=page-1,
page_type="search",
search_query=query
)
@app.route('/add', methods=['GET', 'POST'])
def add_new():
if request.method == 'POST':
if request.form['submit'] == "Submit":
quote_body = request.form["newquote"]
quote_tags = request.form["tags"].split(',')
quote = Quote(quote_body, request.remote_addr, timestamp())
quote_tags = [Tag(tag) for tag in quote_tags]
for tag in quote_tags:
dbtag = Tag.query.filter_by(name=tag.name).first()
if dbtag is not None:
quote.tags.append(dbtag)
else:
quote.tags.append(tag)
#quote.tags.extend(quote_tags)
db.session.add(quote)
db.session.commit()
return render_template(
"message.html",
alertclass="alert-success",
message="Quote added succesfully. It will need to be reviewed by the administrators before it shows up."
)
elif request.form['submit'] == "Preview":
preview = Quote(request.form['newquote'], request.remote_addr, timestamp())
preview_tags = request.form["tags"].split(',')
preview.approved = True
preview.tags = [Tag(tag) for tag in preview_tags]
return render_template(
"latest.html",
title="Quote preview",
quotes=[preview,],
numpages=1,
curpage=0,
page_type="quote"
)
else:
abort(501)
elif request.method == 'GET':
return render_template(
"add.html",
title="Add new"
)