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fix user keys layout, adjust @media breakpoints to bs4, fix more unused css, optimize script

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This commit is contained in:
Arvind Tiwari 2018-02-04 03:20:27 +05:30
commit 4ebd52cd69
6 changed files with 162 additions and 108 deletions
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8
datacenterlight/static/datacenterlight/css/hosting.css
View file

@ -169,13 +169,13 @@
max-width: 1120px;
}
@media (max-width: 768px) {
@media (max-width: 767px) {
.content-dashboard {
padding: 0 15px;
}
}
@media (max-width: 540px) {
@media (max-width: 576px) {
select {
width: 280px;
}
@ -284,7 +284,7 @@
margin: 15px auto;
}
@media (min-width: 768px) and (max-width: 900px) {
@media (min-width: 768px) and (max-width: 991px) {
.modal-dialog {
width: 50%;
}
@ -296,7 +296,7 @@
}
}
@media(min-width: 320px) {
@media(min-width: 576px) {
.modal:before {
content: '';
display: inline-block;

12
datacenterlight/static/datacenterlight/css/landing-page.css
View file

@ -215,7 +215,7 @@ textarea {
/* Show the dropdown menu on hover */
@media (min-width: 769px) {
@media (min-width: 768px) {
.nav-language .dropdown:hover .dropdown-menu {
display: block;
}
@ -769,7 +769,7 @@ tech-sub-sec h2 {
display: inline-block;
}
@media (max-width: 768px) {
@media (max-width: 767px) {
.ssdimg img {
width: 100px;
}
@ -884,7 +884,6 @@ tech-sub-sec h2 {
.price-calc-section .card .description span {
font-size: 16px;
margin-left: 4px;
margin-left: 0px;
width: 30%;
text-align: left;
@ -1002,7 +1001,7 @@ tech-sub-sec h2 {
}
}
@media screen and (min-width: 480px) and (max-width: 767px) {
@media (min-width: 576px) and (max-width: 767px) {
.logo-wrap, .logo-wrap-1 {
width: 50%;
padding: 15px 30px !important;
@ -1010,7 +1009,7 @@ tech-sub-sec h2 {
}
}
@media(max-width:990px) {
@media(max-width:991px) {
.pricing-section .text {
text-align: center;
margin-bottom: 40px;
@ -1174,7 +1173,7 @@ tech-sub-sec h2 {
}
}
@media(max-width:540px) {
@media(max-width:575px) {
.logo-wrap {
padding: 30px;
}
@ -1201,7 +1200,6 @@ tech-sub-sec h2 {
}
.price-calc-section .card .description span {
font-size: 15px;
margin-left: 0px;
}
}

4
datacenterlight/urls.py
View file

@ -1,8 +1,8 @@
from django.conf.urls import url
from .views import (
IndexView, BetaProgramView, LandingProgramView, BetaAccessView,
SuccessView, PaymentOrderView, OrderConfirmationView,
# BetaProgramView, SuccessView, LandingProgramView,
IndexView, BetaAccessView, PaymentOrderView, OrderConfirmationView,
WhyDataCenterLightView, ContactUsView
)

1
hosting/templates/hosting/choice_ssh_keys.html
View file

@ -25,7 +25,6 @@
{% trans "Generate" %}
</button>
</form>
</div>
<div>
<h2>{% trans "Using existing key" %}</h2>

2
hosting/templates/hosting/user_key.html
View file

@ -4,7 +4,7 @@
<div>
<div class="virtual-machine-container dashboard-container">
<div class="row">
<div class="col-md-9 col-md-offset-2">
<div class="col-md-8 col-md-offset-2">
<form method="POST" action="" novalidate class="form-ssh">
{% csrf_token %}
<div class="page-header">

151
utils/management/commands/optimize_frontend.py
View file

@ -1,6 +1,7 @@
import csv
import logging
import os
import pprint
import re
from collections import Counter, OrderedDict
from itertools import zip_longest
@ -17,8 +18,11 @@ RE_PATTERNS = {
'view_html': '[\'\"](.*\.html)',
'html_html': '{% (?:extends|include) [\'\"]?(.*\.html)',
'html_style': '{% static [\'\"]?(.*\.css)',
'css_media': (
'^\s*\@media([^{]+)\{\s*([\s\S]*?})\s*}'
),
'css_selector': (
'^\s*([.#\[:_A-Za-z][.#\[\]\(\)=:+~\-_A-Za-z0-9\s>,]*)'
'^\s*([.#\[:_A-Za-z][^{]*)'
'{([\s\S]*?)}'
),
'html_class': 'class=[\'\"]([a-zA-Z0-9-_\s]*)',
@ -54,32 +58,25 @@ class Command(BaseCommand):
for app in apps_list:
if options['css']:
self.optimize_css(app)
else:
self.optimize_all(app)
# else:
# optimize_all(app)
def optimize_css(self, app_name):
# get html and css files used in the app
files = self.get_files(app_name)
files = get_files(app_name)
# get_selectors_from_css
css_selectors = self.get_selectors_css(files['style'])
css_selectors = get_selectors_css(files['style'])
# get_selectors_from_html
html_selectors = self.get_selectors_html(files['html'])
html_selectors = get_selectors_html(files['html'])
# get duplication of css rules from css files
css_dup_report = get_css_duplication(css_selectors)
# duplicate css selectors in stylesheets
for file, selectors in css_selectors.items():
count = {}
for selector in selectors:
if selector[0] in count:
count[selector[0]] += 1
print(file, selector[0], count[selector[0]])
else:
count[selector[0]] = 1
def get_files(self, app_name):
def get_files(app_name):
# the view file for the app
app_view = os.path.join(settings.PROJECT_DIR, app_name, 'views.py')
# get template files called from the view
all_html_list = file_match_pattern(app_view, ['view_html'])[0]
all_html_list = file_match_pattern(app_view, 'view_html')
# list of unique template files
uniq_html_list = list(OrderedDict.fromkeys(all_html_list).keys())
# list of stylesheets
@ -115,29 +112,111 @@ class Command(BaseCommand):
print(result)
return result
def get_selectors_css(self, files):
def get_selectors_css(files):
selectors = {}
media_selectors = {}
for file in files:
if any(vendor in file for vendor in ['bootstrap', 'font-awesome']):
continue
result = finders.find(file)
if result:
selectors[file] = file_match_pattern(
result, ['css_selector']
)[0]
with open(result) as f:
data = f.read()
media_selectors[file] = string_match_pattern(
data, 'css_media'
)
new_data = string_replace_pattern(
data, 'css_media'
)
selectors[file] = {
'default': string_match_pattern(
new_data, 'css_selector'
)
}
# pp = pprint.PrettyPrinter(compact=False, width=120)
# pp.pprint(media_selectors)
for file, match_list in media_selectors.items():
for match in match_list:
query = match[0]
block_text = ' '.join(match[1].split())
results = string_match_pattern(
block_text, 'css_selector'
)
f_query = ' '.join(query.replace(':', ': ').split())
if f_query in selectors[file]:
selectors[file][f_query].extend(results)
else:
selectors[file][f_query] = results
# pp.pprint(selectors)
return selectors
def get_selectors_html(self, files):
def get_selectors_html(files):
selectors = {}
for file in files:
results = templates_match_pattern(file, ['html_class', 'html_id'])
selectors[file] = {
'class': results[0],
'id': results[0],
'id': results[1],
}
return selectors
def selectors_css(self, results, filename='frontend'):
def file_match_pattern(file, patterns):
with open(file) as f:
data = f.read()
results = string_match_pattern(data, patterns)
return results
def string_match_pattern(data, patterns):
if not isinstance(patterns, str):
results = []
for p in patterns:
re_pattern = re.compile(RE_PATTERNS[p], re.MULTILINE)
results.append(re.findall(re_pattern, data))
else:
re_pattern = re.compile(RE_PATTERNS[patterns], re.MULTILINE)
results = re.findall(re_pattern, data)
return results
def string_replace_pattern(data, patterns):
if not isinstance(patterns, str):
for p in patterns:
re_pattern = re.compile(RE_PATTERNS[p], re.MULTILINE)
data = re.sub(re_pattern, '', data)
else:
re_pattern = re.compile(RE_PATTERNS[patterns], re.MULTILINE)
data = re.sub(re_pattern, '', data)
return data
def templates_match_pattern(template_name, patterns):
t = template.loader.get_template(template_name)
data = t.template.source
results = string_match_pattern(data, patterns)
return results
def get_css_duplication(css_selectors):
# duplicate css selectors in stylesheets
for file in css_selectors:
print(file)
for media in css_selectors[file]:
print(' '.join(media.replace(':', ': ').split()))
print(len(css_selectors[file][media]), 'rules')
# for selector in selectors:
# if selector[0] in count:
# count[selector[0]] += 1
# # print(file, selector[0], count[selector[0]])
# else:
# count[selector[0]] = 1
def write_report(results, filename='frontend'):
full_filename = '../optimize_' + filename + '.csv'
output_file = os.path.join(
settings.PROJECT_DIR, full_filename
@ -149,28 +228,6 @@ class Command(BaseCommand):
w.writerow(r)
def file_match_pattern(file, patterns):
results = []
with open(file) as f:
data = f.read()
for p in patterns:
results.append(
re.findall(re.compile(RE_PATTERNS[p], re.MULTILINE), data)
)
return results
def templates_match_pattern(template_name, patterns):
t = template.loader.get_template(template_name)
data = t.template.source
results = []
for p in patterns:
results.append(
re.findall(re.compile(RE_PATTERNS[p], re.MULTILINE), data)
)
return results
html_tags = [
"a",
"abbr",
@ -280,6 +337,6 @@ html_tags = [
"wbr"
]
exempt_classes = [
bootstrap_classes = [
"active",
]