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libriis/cascade/classes/core.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
# @Author: Bachir Soussi Chiadmi <bach>
# @Date: 23-05-2017
# @Email: bachir@figureslibres.io
# @Last modified by: bach
# @Last modified time: 03-06-2017
# @License: GPL-V3
import os, re, shutil, tempfile
# sys,
from PyQt5 import QtCore
from PyQt5.QtCore import QSettings, QCoreApplication
import json
# import git
# from pygit2 import Repository
from classes import server, sasscompiler, md2html
# ______
# / ____/___ ________
# / / / __ \/ ___/ _ \
# / /___/ /_/ / / / __/
# \____/\____/_/ \___/
class Core():
def __init__(self, apppath):
# restore previous preferences
self.appcwd = apppath
self.restorePreferences()
self._mw = False
self.temp = tempfile.mkdtemp()
# print(self.temp)
self.projectname = "Cascade"
self.tempcwd = False
# if ther's not current project folder from restorepref
# initaite a new temp project
if(self.cwd == None or not os.path.isdir(self.cwd)):
self.cwd = os.path.join(self.temp, 'cwd')
self.tempcwd = True
self.initnewproject()
self.initDeamons()
else:
self.initDeamons()
head, tail = os.path.split(self.cwd)
print('tail', tail)
self.projectname = tail
self.loadDocSettings()
def initDeamons(self):
self.server = server.Server(self)
self.sasscompiler = sasscompiler.Compiler(self)
self.contentcompiler = md2html.Compiler(self)
@property
def mainwindow(self):
return self.mainwindow
@mainwindow.setter
def mainwindow(self, mw):
if not self._mw:
self._mw = mw
if not self.tempcwd:
self._mw.setWindowTitle("Cascade "+self.cwd)
# ____ ____
# / __ \________ / __/____
# / /_/ / ___/ _ \/ /_/ ___/
# / ____/ / / __/ __(__ )
# /_/ /_/ \___/_/ /____/
def restorePreferences(self):
# print("restorePreferences")
settings = QSettings('FiguresLibres', 'Cascade')
# settings.clear()
# print(settings.allKeys())
self.cwd = settings.value('core/cwd', None)
self.dialog_path = settings.value('core/dialog_path', os.path.expanduser('~'))
self.mw_size = settings.value('mainwindow/size', QtCore.QSize(1024, 768))
self.mw_pos = settings.value('mainwindow/pos', QtCore.QPoint(0, 0))
self.mw_curstack = int(settings.value('mainwindow/curstack', 0))
def savePreferences(self):
# print("savePreferences")
settings = QSettings('FiguresLibres', 'Cascade')
# print(settings.allKeys())
if not self.tempcwd:
settings.setValue('core/cwd', self.cwd)
settings.setValue('core/dialog_path', self.dialog_path)
settings.setValue('mainwindow/size', self._mw.size())
settings.setValue('mainwindow/pos', self._mw.pos())
settings.setValue('mainwindow/curstack', self._mw.mainstack.currentIndex())
# ____ _____ __ __ _
# / __ \____ _____ / ___/___ / /_/ /_(_)___ ____ ______
# / / / / __ \/ ___/ \__ \/ _ \/ __/ __/ / __ \/ __ `/ ___/
# / /_/ / /_/ / /__ ___/ / __/ /_/ /_/ / / / / /_/ (__ )
# /_____/\____/\___/ /____/\___/\__/\__/_/_/ /_/\__, /____/
# /____/
def loadDocSettings(self):
self.docsettings = json.loads(open(os.path.join(self.cwd,'.config/docsettings.json')).read())
def recordDocSettings(self,docsettings):
# print("doc settings",docsettings)
for key in docsettings:
self.docsettings[key] = docsettings[key]
jsonfilepath = os.path.join(self.cwd,'.config/docsettings.json')
with open(jsonfilepath, "w") as fp:
json.dump(self.docsettings, fp, ensure_ascii=False, indent="\t")
self.updateScss(False)
self.updateJs()
def updateScss(self, reload=True):
# print(self.docsettings)
sassfilepath = os.path.join(self.cwd,'assets/css/setup.scss')
# print(sassfilepath)
sass = open(sassfilepath,"r").read()
sets = {
'pw':'page-width',
'ph':'page-height',
'mt':'page-margin-top',
'mb':'page-margin-bottom',
'me':'page-margin-outside',
'mi':'page-margin-inside',
'cs':'crop-size',
'bs':'bleed',
'cg':'col-gutter',
'rg':'row-gutter',
'lh':'line-height'
}
for s in sets:
sass = re.sub(
r'\$'+sets[s]+':\smm2pt\([0-9|\.]+\);',
'$'+sets[s]+': mm2pt('+self.docsettings[s]+');',
sass)
# $col-number: 9;
sass = re.sub(
r'\$col-number:\s[0-9|\.]+;',
'$col-number: '+self.docsettings['cn']+';',
sass)
# $row-number: 12;
sass = re.sub(
r'\$row-number:\s[0-9|\.]+;',
'$row-number: '+self.docsettings['rn']+';',
sass)
#$header-odd: "Cascade, default header";
sass = re.sub(
r'\$header-odd:\s".+";',
'$header-odd: "'+self.docsettings['ho']+'";',
sass)
# $header-even: "Cascade, default header";
sass = re.sub(
r'\$header-even:\s".+";',
'$header-even: "'+self.docsettings['he']+'";',
sass)
# print('sass', sass)
open(sassfilepath,"w").write(sass)
if reload:
self._mw.designstack.webkitview.reload()
def updateJs(self, reload=True):
# print(self.docsettings)
jsfilepath = os.path.join(self.cwd,'assets/js/setup.js')
# print(jsfilepath)
js = open(jsfilepath,"r").read()
# $row-number: 12;
js = re.sub(
r'nb_page=[0-9]+;',
'nb_page='+str(self.docsettings['np'])+';',
js)
# print('sass', sass)
open(jsfilepath,"w").write(js)
if reload:
self._mw.designstack.webkitview.reload()
def addPage(self):
self.docsettings['np'] = int(self.docsettings['np'])+1
self.updateJs()
def rmPage(self):
self.docsettings['np'] = int(self.docsettings['np'])-1
self.updateJs()
# ____ _ __
# / __ \_________ (_)__ _____/ /_
# / /_/ / ___/ __ \ / / _ \/ ___/ __/
# / ____/ / / /_/ / / / __/ /__/ /_
# /_/ /_/ \____/_/ /\___/\___/\__/
# /___/
def initnewproject(self, cwd = None):
print('initnewproject')
if cwd == None :
cwd = self.cwd
shutil.copytree(os.path.join(self.appcwd,'templates/newproject'), cwd)
self.changeCWD(cwd)
self.loadDocSettings()
self.summary = json.loads(open(os.path.join(cwd,'.config/summary.json')).read())
# TODO: try python-pygit2 arch package
# self.repository = git.Repo.init(cwd)
# TODO: set git config user.name & user.email
# self.repository
# self.repository.index.add(['assets','contents','.config'])
# self.repository.index.commit("initial commit")
def saveproject(self, cwd = None):
if not cwd == None:
shutil.copytree(self.cwd, cwd)
self.tempcwd = False
self.changeCWD(cwd)
def openproject(self, cwd=None):
if not cwd == None:
self.changeCWD(cwd)
# __ _______ ______
# _____/ /_ ____ _____ ____ ____ / ____/ | / / __ \
# / ___/ __ \/ __ `/ __ \/ __ `/ _ \/ / | | /| / / / / /
# / /__/ / / / /_/ / / / / /_/ / __/ /___ | |/ |/ / /_/ /
# \___/_/ /_/\__,_/_/ /_/\__, /\___/\____/ |__/|__/_____/
# /____/
def changeCWD(self, cwd):
if not cwd == self.cwd:
self.cwd = cwd
self.server.reload()
self.sasscompiler.reload()
self.contentcompiler.reload()
if not self.tempcwd:
self._mw.setWindowTitle("Cascade "+self.cwd)
head, tail = os.path.split(self.cwd)
print('tail', projectname)
self.projectname = tail
self._mw.designstack.refresh()
self._mw.contentstack.refresh()
# ____ _ __
# / __ \__ __(_) /_
# / / / / / / / / __/
# / /_/ / /_/ / / /_
# \___\_\__,_/_/\__/
def quit(self):
self.savePreferences()
shutil.rmtree(self.temp, ignore_errors=True)
QCoreApplication.instance().quit()