Veronica K. B. Olsen
1480 lines
54 KiB
Python
1480 lines
54 KiB
Python
# -*- coding: utf-8 -*-
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"""novelWriter Project Wrapper
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novelWriter – Project Wrapper
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===============================
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Class wrapping the data of a novelWriter project
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File History:
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Created: 2018-09-29 [0.0.1]
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This file is a part of novelWriter
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Copyright 2018–2020, Veronica Berglyd Olsen
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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import nw
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import logging
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from os import path, mkdir, listdir, unlink, rename, rmdir
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from lxml import etree
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from time import time
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from shutil import make_archive, unpack_archive, copyfile
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from PyQt5.QtWidgets import QMessageBox
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from nw.core.tree import NWTree
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from nw.core.item import NWItem
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from nw.core.document import NWDoc
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from nw.core.status import NWStatus
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from nw.core.options import OptionState
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from nw.common import (
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checkString, checkBool, checkInt, isHandle, formatTimeStamp,
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makeFileNameSafe
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)
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from nw.constants import (
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nwFiles, nwItemType, nwItemClass, nwItemLayout, nwLabels, nwAlert
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)
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logger = logging.getLogger(__name__)
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class NWProject():
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def __init__(self, theParent):
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# Internal
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self.theParent = theParent
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self.mainConf = nw.CONFIG
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# Core Elements
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self.optState = OptionState(self) # Project-specific GUI options
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self.projTree = NWTree(self) # The project tree
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# Project Status
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self.projOpened = 0 # The time stamp of when the project file was opened
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self.projChanged = False # The project has unsaved changes
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self.projAltered = False # The project has been altered this session
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self.lockedBy = None # Data on which computer has the project open
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self.saveCount = 0 # Meta data: number of saves
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self.autoCount = 0 # Meta data: number of automatic saves
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self.editTime = 0 # The accumulated edit time read from the project file
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# Class Settings
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self.projPath = None # The full path to where the currently open project is saved
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self.projMeta = None # The full path to the project's meta data folder
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self.projCache = None # The full path to the project's cache folder
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self.projContent = None # The full path to the project's content folder
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self.projDict = None # The spell check dictionary
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self.projLang = None # The spell check language, if different than default
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self.projFile = None # The file name of the project main XML file
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# Project Meta
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self.projName = "" # Project name (working title)
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self.bookTitle = "" # The final title; should only be used for exports
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self.bookAuthors = [] # A list of book authors
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# Project Settings
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self.autoReplace = {} # Text to auto-replace on exports
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self.titleFormat = {} # The formatting of titles for exports
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self.spellCheck = False # Controls the spellcheck-as-you-type feature
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self.autoOutline = True # If true, the Project Outline is updated automatically
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self.statusItems = None # Novel file progress status values
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self.importItems = None # Note file importance values
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self.lastEdited = None # The handle of the last file to be edited
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self.lastViewed = None # The handle of the last file to be viewed
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self.lastWCount = 0 # The project word count from last session
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self.currWCount = 0 # The project word count in current session
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self.novelWCount = 0 # Total number of words in novel files
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self.notesWCount = 0 # Total number of words in note files
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self.doBackup = True # Run project backup on exit
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# Set Defaults
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self.clearProject()
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# Internal Mapping
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self.makeAlert = self.theParent.makeAlert
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return
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##
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# Item Methods
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##
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def newRoot(self, rootName, rootClass):
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"""Add a new root item. These items are unique, except for item class
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CUSTOM, and always have parent handle set to None.
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"""
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if not self.projTree.checkRootUnique(rootClass):
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self.makeAlert("Duplicate root item detected.", nwAlert.ERROR)
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return None
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newItem = NWItem(self)
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newItem.setName(rootName)
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newItem.setType(nwItemType.ROOT)
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newItem.setClass(rootClass)
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newItem.setStatus(0)
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self.projTree.append(None, None, newItem)
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return newItem.itemHandle
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def newFolder(self, folderName, folderClass, pHandle):
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"""Add a new folder with a given name and class and parent item.
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"""
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newItem = NWItem(self)
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newItem.setName(folderName)
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newItem.setType(nwItemType.FOLDER)
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newItem.setClass(folderClass)
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newItem.setStatus(0)
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self.projTree.append(None, pHandle, newItem)
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return newItem.itemHandle
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def newFile(self, fileName, fileClass, pHandle):
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"""Add a new file with a given name and class, and set a default
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layout based on the class. SCENE for NOVEL, and otherwise NOTE.
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"""
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newItem = NWItem(self)
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newItem.setName(fileName)
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newItem.setType(nwItemType.FILE)
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if fileClass == nwItemClass.NOVEL:
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newItem.setLayout(nwItemLayout.SCENE)
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else:
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newItem.setLayout(nwItemLayout.NOTE)
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newItem.setClass(fileClass)
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newItem.setStatus(0)
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self.projTree.append(None, pHandle, newItem)
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return newItem.itemHandle
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def trashFolder(self):
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"""Add the special trash root folder to the project.
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"""
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trashHandle = self.projTree.trashRoot()
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if trashHandle is None:
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newItem = NWItem(self)
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newItem.setName("Trash")
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newItem.setType(nwItemType.TRASH)
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newItem.setClass(nwItemClass.TRASH)
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self.projTree.append(None, None, newItem)
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return newItem.itemHandle
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return trashHandle
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##
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# Project Methods
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##
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def clearProject(self):
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"""Clear the data for the current project, and set them to
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default values.
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"""
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# Project Status
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self.projOpened = 0
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self.projChanged = False
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self.projAltered = False
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self.saveCount = 0
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self.autoCount = 0
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# Project Tree
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self.projTree.clear()
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# Project Settings
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self.projPath = None
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self.projMeta = None
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self.projCache = None
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self.projContent = None
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self.projDict = None
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self.projLang = None
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self.projFile = nwFiles.PROJ_FILE
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self.projName = ""
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self.bookTitle = ""
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self.bookAuthors = []
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self.autoReplace = {}
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self.titleFormat = {
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"title" : r"%title%",
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"chapter" : r"Chapter %ch%: %title%",
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"unnumbered" : r"%title%",
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"scene" : r"* * *",
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"section" : r"",
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}
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self.spellCheck = False
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self.autoOutline = True
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self.statusItems = NWStatus()
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self.statusItems.addEntry("New", (100, 100, 100))
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self.statusItems.addEntry("Note", (200, 50, 0))
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self.statusItems.addEntry("Draft", (200, 150, 0))
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self.statusItems.addEntry("Finished", (50, 200, 0))
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self.importItems = NWStatus()
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self.importItems.addEntry("New", (100, 100, 100))
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self.importItems.addEntry("Minor", (200, 50, 0))
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self.importItems.addEntry("Major", (200, 150, 0))
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self.importItems.addEntry("Main", (50, 200, 0))
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self.lastEdited = None
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self.lastViewed = None
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self.lastWCount = 0
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self.currWCount = 0
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self.novelWCount = 0
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self.notesWCount = 0
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return
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def newProject(self, projData={}):
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"""Create a new project by populating the project tree with a
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few starter items.
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"""
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popMinimal = projData.get("popMinimal", True)
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popCustom = projData.get("popCustom", False)
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popSample = projData.get("popSample", False)
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# Check if we're extracting the sample project. This is handled
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# differently as it isn't actually a new project, so we forward
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# this to another function and return here.
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if popSample:
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return self.extractSampleProject(projData)
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# Project Settings
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projPath = projData.get("projPath", None)
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projName = projData.get("projName", "New Project")
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projTitle = projData.get("projTitle", "")
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projAuthors = projData.get("projAuthors", "")
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if projPath is None:
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logger.error("No project path set for the new project")
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return False
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if not self.setProjectPath(projPath, newProject=True):
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return False
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self.setProjectName(projName)
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self.setBookTitle(projTitle)
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self.setBookAuthors(projAuthors)
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titlePage = "# %s\n\n" % (self.bookTitle if self.bookTitle else self.projName)
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if self.bookAuthors:
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titlePage = "%sBy %s\n" % (titlePage, ", ".join(self.bookAuthors))
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# Document object for writing files
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aDoc = NWDoc(self, self.theParent)
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if popMinimal:
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# Creating a minimal project with a few root folders and a
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# single chapter folder with a single file.
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xHandle = {}
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xHandle[1] = self.newRoot("Novel", nwItemClass.NOVEL)
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xHandle[2] = self.newRoot("Plot", nwItemClass.PLOT)
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xHandle[3] = self.newRoot("Characters", nwItemClass.CHARACTER)
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xHandle[4] = self.newRoot("World", nwItemClass.WORLD)
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xHandle[5] = self.newFile("Title Page", nwItemClass.NOVEL, xHandle[1])
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xHandle[6] = self.newFolder("New Chapter", nwItemClass.NOVEL, xHandle[1])
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xHandle[7] = self.newFile("New Chapter", nwItemClass.NOVEL, xHandle[6])
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xHandle[8] = self.newFile("New Scene", nwItemClass.NOVEL, xHandle[6])
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self.projTree.setFileItemLayout(xHandle[5], nwItemLayout.TITLE)
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self.projTree.setFileItemLayout(xHandle[7], nwItemLayout.CHAPTER)
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aDoc.openDocument(xHandle[5], showStatus=False)
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aDoc.saveDocument(titlePage)
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aDoc.clearDocument()
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aDoc.openDocument(xHandle[7], showStatus=False)
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aDoc.saveDocument("## New Chapter\n\n")
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aDoc.clearDocument()
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aDoc.openDocument(xHandle[8], showStatus=False)
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aDoc.saveDocument("### New Scene\n\n")
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aDoc.clearDocument()
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elif popCustom:
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# Create a project structure based on selected root folders
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# and a number of chapters and scenes selected in the
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# wizard's custom page.
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# Create root folders
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nHandle = self.newRoot("Novel", nwItemClass.NOVEL)
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for newRoot in projData.get("addRoots", []):
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if newRoot in nwItemClass:
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self.newRoot(nwLabels.CLASS_NAME[newRoot], newRoot)
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# Create a title page
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tHandle = self.newFile("Title Page", nwItemClass.NOVEL, nHandle)
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self.projTree.setFileItemLayout(tHandle, nwItemLayout.TITLE)
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aDoc.openDocument(tHandle, showStatus=False)
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aDoc.saveDocument(titlePage)
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aDoc.clearDocument()
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# Create chapters and scenes
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numChapters = projData.get("numChapters", 0)
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numScenes = projData.get("numScenes", 0)
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chFolders = projData.get("chFolders", False)
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# Create chapters
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if numChapters > 0:
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for ch in range(numChapters):
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chTitle = "Chapter %d" % (ch+1)
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pHandle = nHandle
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if chFolders:
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pHandle = self.newFolder(chTitle, nwItemClass.NOVEL, nHandle)
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cHandle = self.newFile(chTitle, nwItemClass.NOVEL, pHandle)
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self.projTree.setFileItemLayout(cHandle, nwItemLayout.CHAPTER)
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aDoc.openDocument(cHandle, showStatus=False)
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aDoc.saveDocument("## %s\n\n" % chTitle)
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aDoc.clearDocument()
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# Create chapter scenes
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if numScenes > 0:
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for sc in range(numScenes):
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scTitle = "Scene %d.%d" % (ch+1, sc+1)
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sHandle = self.newFile(scTitle, nwItemClass.NOVEL, pHandle)
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aDoc.openDocument(sHandle, showStatus=False)
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aDoc.saveDocument("### %s\n\n" % scTitle)
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aDoc.clearDocument()
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# Create scenes (no chapters)
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elif numScenes > 0:
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for sc in range(numScenes):
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scTitle = "Scene %d" % (sc+1)
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sHandle = self.newFile(scTitle, nwItemClass.NOVEL, nHandle)
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aDoc.openDocument(sHandle, showStatus=False)
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aDoc.saveDocument("### %s\n\n" % scTitle)
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aDoc.clearDocument()
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else:
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# Fallback just in case. We shouldn't reach here.
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self.newRoot("Novel", nwItemClass.NOVEL)
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# Finalise
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self.projOpened = time()
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self.setProjectChanged(True)
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self.saveProject(autoSave=True)
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return True
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def openProject(self, fileName, overrideLock=False):
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"""Open the project file provided, or if doesn't exist, assume
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it is a folder, and look for the file within it. If successful,
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parse the XML of the file and populate the project variables and
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build the tree of project items.
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"""
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if not path.isfile(fileName):
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fileName = path.join(fileName, nwFiles.PROJ_FILE)
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if not path.isfile(fileName):
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self.makeAlert("File not found: %s" % fileName, nwAlert.ERROR)
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return False
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self.clearProject()
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self.projPath = path.abspath(path.dirname(fileName))
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logger.debug("Opening project: %s" % self.projPath)
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# Standard Folders and Files
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# ==========================
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if not self.ensureFolderStructure():
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return False
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self.projDict = path.join(self.projMeta, nwFiles.PROJ_DICT)
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# Check for Old Legacy Data
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# =========================
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errList = []
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for projItem in listdir(self.projPath):
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logger.verbose("Project contains: %s" % projItem)
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if projItem.startswith("data_"):
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errList = self._legacyDataFolder(projItem, errList)
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if errList:
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self.makeAlert(errList, nwAlert.ERROR)
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self._deprecatedFiles()
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# Project Lock
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# ============
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if overrideLock:
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self._clearLockFile()
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lockStatus = self._readLockFile()
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if len(lockStatus) > 0:
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if lockStatus[0] == "ERROR":
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logger.warning("Failed to check lock file")
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else:
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logger.error("Project is locked, so not opening")
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self.lockedBy = lockStatus
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self.clearProject()
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return False
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else:
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logger.verbose("Project is not locked")
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# Open The Project XML File
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# =========================
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try:
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nwXML = etree.parse(fileName)
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except Exception as e:
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self.makeAlert(["Failed to parse project xml.", str(e)], nwAlert.ERROR)
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# Trying to open backup file instead
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backFile = fileName[:-3]+"bak"
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if path.isfile(backFile):
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self.makeAlert("Attempting to open backup project file instead.", nwAlert.INFO)
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try:
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nwXML = etree.parse(backFile)
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except Exception as e:
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self.makeAlert(["Failed to parse project xml.", str(e)], nwAlert.ERROR)
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self.clearProject()
|
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return False
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else:
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self.clearProject()
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return False
|
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|
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xRoot = nwXML.getroot()
|
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nwxRoot = xRoot.tag
|
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|
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appVersion = "Unknown"
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hexVersion = "0x0"
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fileVersion = "Unknown"
|
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self.saveCount = 0
|
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self.autoCount = 0
|
||
|
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if "appVersion" in xRoot.attrib:
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appVersion = xRoot.attrib["appVersion"]
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if "hexVersion" in xRoot.attrib:
|
||
hexVersion = xRoot.attrib["hexVersion"]
|
||
if "fileVersion" in xRoot.attrib:
|
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fileVersion = xRoot.attrib["fileVersion"]
|
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|
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# The following are deprecated and will be removed
|
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if "saveCount" in xRoot.attrib:
|
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self.saveCount = checkInt(xRoot.attrib["saveCount"], 0, False)
|
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if "autoCount" in xRoot.attrib:
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self.autoCount = checkInt(xRoot.attrib["autoCount"], 0, False)
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if "editTime" in xRoot.attrib:
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self.editTime = checkInt(xRoot.attrib["editTime"], 0, False)
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logger.verbose("XML root is %s" % nwxRoot)
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logger.verbose("File version is %s" % fileVersion)
|
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|
||
# Check File Type
|
||
# ===============
|
||
|
||
if not nwxRoot == "novelWriterXML":
|
||
self.makeAlert(
|
||
"Project file does not appear to be a novelWriterXML file.",
|
||
nwAlert.ERROR
|
||
)
|
||
return False
|
||
|
||
# Check Project Storage Version
|
||
# =============================
|
||
|
||
# Changes:
|
||
# 1.0 : Original file format.
|
||
# 1.1 : Changes the way documents are structured in the project
|
||
# folder from data_X, where X is the first hex value of
|
||
# the handle, to a single content folder.
|
||
# 1.2 : Changes the way autoReplace entries are stored. The 1.1
|
||
# parser will lose the autoReplace settings if allowed to
|
||
# read the file. Introduced in version 0.10.
|
||
|
||
if fileVersion == "1.0":
|
||
msgBox = QMessageBox()
|
||
msgRes = msgBox.question(self.theParent, "Old Project Version", (
|
||
"The project file and data is created by a novelWriter version "
|
||
"lower than 0.7. Do you want to upgrade the project to the "
|
||
"most recent format?<br><br>Note that after the upgrade, you "
|
||
"cannot open the project with an older version of novelWriter "
|
||
"any more, so make sure you have a recent backup."
|
||
))
|
||
if msgRes != QMessageBox.Yes:
|
||
return False
|
||
|
||
elif fileVersion != "1.1" and fileVersion != "1.2":
|
||
self.makeAlert((
|
||
"Unknown or unsupported novelWriter project file format. "
|
||
"The project cannot be opened by this version of novelWriter. "
|
||
"The file was saved with novelWriter version {vers:s}."
|
||
).format(
|
||
vers = appVersion,
|
||
), nwAlert.ERROR)
|
||
return False
|
||
|
||
# Check novelWriter Version
|
||
# =========================
|
||
|
||
if int(hexVersion, 16) > int(nw.__hexversion__, 16) and self.mainConf.blockGUI:
|
||
msgBox = QMessageBox()
|
||
msgRes = msgBox.question(self.theParent, "Version Conflict", (
|
||
"This project was saved by a newer version of novelWriter, version %s. "
|
||
"This is version %s. If you continue to open the project, some attributes "
|
||
"and settings may not be preserved, but the overall project should be fine. "
|
||
"Continue opening the project?"
|
||
) % (
|
||
appVersion, nw.__version__
|
||
))
|
||
if msgRes != QMessageBox.Yes:
|
||
return False
|
||
|
||
# Start Parsing the XML
|
||
# =====================
|
||
|
||
for xChild in xRoot:
|
||
if xChild.tag == "project":
|
||
logger.debug("Found project meta")
|
||
for xItem in xChild:
|
||
if xItem.text is None:
|
||
continue
|
||
if xItem.tag == "name":
|
||
logger.verbose("Working Title: '%s'" % xItem.text)
|
||
self.projName = xItem.text
|
||
elif xItem.tag == "title":
|
||
logger.verbose("Title is '%s'" % xItem.text)
|
||
self.bookTitle = xItem.text
|
||
elif xItem.tag == "author":
|
||
logger.verbose("Author: '%s'" % xItem.text)
|
||
self.bookAuthors.append(xItem.text)
|
||
elif xItem.tag == "saveCount":
|
||
self.saveCount = checkInt(xItem.text, 0)
|
||
elif xItem.tag == "autoCount":
|
||
self.autoCount = checkInt(xItem.text, 0)
|
||
elif xItem.tag == "editTime":
|
||
self.editTime = checkInt(xItem.text, 0)
|
||
|
||
# The following is deprecated, and will be removed
|
||
elif xItem.tag == "backup":
|
||
self.doBackup = checkBool(xItem.text, False)
|
||
|
||
elif xChild.tag == "settings":
|
||
logger.debug("Found project settings")
|
||
for xItem in xChild:
|
||
if xItem.text is None:
|
||
continue
|
||
if xItem.tag == "doBackup":
|
||
self.doBackup = checkBool(xItem.text, False)
|
||
elif xItem.tag == "spellCheck":
|
||
self.spellCheck = checkBool(xItem.text, False)
|
||
elif xItem.tag == "spellLang":
|
||
self.projLang = checkString(xItem.text, None, True)
|
||
elif xItem.tag == "autoOutline":
|
||
self.autoOutline = checkBool(xItem.text, True)
|
||
elif xItem.tag == "lastEdited":
|
||
self.lastEdited = checkString(xItem.text, None, True)
|
||
elif xItem.tag == "lastViewed":
|
||
self.lastViewed = checkString(xItem.text, None, True)
|
||
elif xItem.tag == "lastWordCount":
|
||
self.lastWCount = checkInt(xItem.text, 0, False)
|
||
elif xItem.tag == "novelWordCount":
|
||
self.novelWCount = checkInt(xItem.text, 0, False)
|
||
elif xItem.tag == "notesWordCount":
|
||
self.notesWCount = checkInt(xItem.text, 0, False)
|
||
elif xItem.tag == "status":
|
||
self.statusItems.unpackXML(xItem)
|
||
elif xItem.tag == "importance":
|
||
self.importItems.unpackXML(xItem)
|
||
elif xItem.tag == "autoReplace":
|
||
for xEntry in xItem:
|
||
if xEntry.tag == "entry":
|
||
if "key" in xEntry.attrib:
|
||
self.autoReplace[xEntry.attrib["key"]] = checkString(
|
||
xEntry.text, None, False
|
||
)
|
||
else: # Old format
|
||
self.autoReplace[xEntry.tag] = checkString(
|
||
xEntry.text, None, False
|
||
)
|
||
elif xItem.tag == "titleFormat":
|
||
titleFormat = self.titleFormat.copy()
|
||
for xEntry in xItem:
|
||
titleFormat[xEntry.tag] = checkString(xEntry.text, "", False)
|
||
self.setTitleFormat(titleFormat)
|
||
|
||
elif xChild.tag == "content":
|
||
logger.debug("Found project content")
|
||
self.projTree.unpackXML(xChild)
|
||
|
||
self.optState.loadSettings()
|
||
|
||
# Update recent projects
|
||
self.mainConf.updateRecentCache(self.projPath, self.projName, self.lastWCount, time())
|
||
self.mainConf.saveRecentCache()
|
||
|
||
self.theParent.setStatus("Opened Project: %s" % self.projName)
|
||
|
||
self._scanProjectFolder()
|
||
self.setProjectChanged(False)
|
||
self.projOpened = time()
|
||
self.projAltered = False
|
||
self._writeLockFile()
|
||
|
||
return True
|
||
|
||
def saveProject(self, autoSave=False):
|
||
"""Save the project main XML file. The saving command itself
|
||
uses a temporary filename, and the file is renamed afterwards to
|
||
make sure if the save fails, we're not left with a truncated
|
||
file.
|
||
"""
|
||
if self.projPath is None:
|
||
self.makeAlert(
|
||
"Project path not set, cannot save project.", nwAlert.ERROR
|
||
)
|
||
return False
|
||
|
||
saveTime = time()
|
||
if not self.ensureFolderStructure():
|
||
return False
|
||
|
||
logger.debug("Saving project: %s" % self.projPath)
|
||
|
||
if autoSave:
|
||
self.autoCount += 1
|
||
else:
|
||
self.saveCount += 1
|
||
|
||
# Root element and project details
|
||
logger.debug("Writing project meta")
|
||
nwXML = etree.Element("novelWriterXML", attrib={
|
||
"appVersion" : str(nw.__version__),
|
||
"hexVersion" : str(nw.__hexversion__),
|
||
"fileVersion" : "1.2",
|
||
"timeStamp" : formatTimeStamp(saveTime),
|
||
})
|
||
|
||
editTime = int(self.editTime + saveTime - self.projOpened)
|
||
wcNovel, wcNotes = self.projTree.sumWords()
|
||
self.novelWCount = wcNovel
|
||
self.notesWCount = wcNotes
|
||
self.setProjectWordCount(wcNovel + wcNotes)
|
||
|
||
# Save Project Meta
|
||
xProject = etree.SubElement(nwXML, "project")
|
||
self._packProjectValue(xProject, "name", self.projName)
|
||
self._packProjectValue(xProject, "title", self.bookTitle)
|
||
self._packProjectValue(xProject, "author", self.bookAuthors)
|
||
self._packProjectValue(xProject, "saveCount", str(self.saveCount))
|
||
self._packProjectValue(xProject, "autoCount", str(self.autoCount))
|
||
self._packProjectValue(xProject, "editTime", str(editTime))
|
||
|
||
# Save Project Settings
|
||
xSettings = etree.SubElement(nwXML, "settings")
|
||
self._packProjectValue(xSettings, "doBackup", self.doBackup)
|
||
self._packProjectValue(xSettings, "spellCheck", self.spellCheck)
|
||
self._packProjectValue(xSettings, "spellLang", self.projLang)
|
||
self._packProjectValue(xSettings, "autoOutline", self.autoOutline)
|
||
self._packProjectValue(xSettings, "lastEdited", self.lastEdited)
|
||
self._packProjectValue(xSettings, "lastViewed", self.lastViewed)
|
||
self._packProjectValue(xSettings, "lastWordCount", self.currWCount)
|
||
self._packProjectValue(xSettings, "novelWordCount", wcNovel)
|
||
self._packProjectValue(xSettings, "notesWordCount", wcNotes)
|
||
self._packProjectKeyValue(xSettings, "autoReplace", self.autoReplace)
|
||
|
||
xTitleFmt = etree.SubElement(xSettings, "titleFormat")
|
||
for aKey, aValue in self.titleFormat.items():
|
||
if len(aKey) > 0:
|
||
self._packProjectValue(xTitleFmt, aKey, aValue)
|
||
|
||
xStatus = etree.SubElement(xSettings, "status")
|
||
self.statusItems.packXML(xStatus)
|
||
xStatus = etree.SubElement(xSettings, "importance")
|
||
self.importItems.packXML(xStatus)
|
||
|
||
# Save Tree Content
|
||
logger.debug("Writing project content")
|
||
self.projTree.packXML(nwXML)
|
||
|
||
# Write the xml tree to file
|
||
tempFile = path.join(self.projPath, self.projFile+"~")
|
||
saveFile = path.join(self.projPath, self.projFile)
|
||
backFile = path.join(self.projPath, self.projFile[:-3]+"bak")
|
||
try:
|
||
with open(tempFile, mode="wb") as outFile:
|
||
outFile.write(etree.tostring(
|
||
nwXML,
|
||
pretty_print = True,
|
||
encoding = "utf-8",
|
||
xml_declaration = True
|
||
))
|
||
except Exception as e:
|
||
self.makeAlert(["Failed to save project.", str(e)], nwAlert.ERROR)
|
||
return False
|
||
|
||
# If we're here, the file was successfully saved,
|
||
# so let's sort out the temps and backups
|
||
if path.isfile(backFile):
|
||
unlink(backFile)
|
||
if path.isfile(saveFile):
|
||
rename(saveFile, backFile)
|
||
rename(tempFile, saveFile)
|
||
|
||
# Save project GUI options
|
||
self.optState.saveSettings()
|
||
|
||
# Update recent projects
|
||
self.mainConf.updateRecentCache(self.projPath, self.projName, self.currWCount, saveTime)
|
||
self.mainConf.saveRecentCache()
|
||
|
||
self._writeLockFile()
|
||
self.theParent.setStatus("Saved Project: %s" % self.projName)
|
||
self.setProjectChanged(False)
|
||
|
||
return True
|
||
|
||
def closeProject(self):
|
||
"""Close the current project and clear all meta data.
|
||
"""
|
||
self.optState.saveSettings()
|
||
self.projTree.writeToCFiles()
|
||
self._appendSessionStats()
|
||
self._clearLockFile()
|
||
self.clearProject()
|
||
self.lockedBy = None
|
||
return True
|
||
|
||
def ensureFolderStructure(self):
|
||
"""Ensure that all necessary folders exist in the project
|
||
folder.
|
||
"""
|
||
if self.projPath is None or self.projPath == "":
|
||
return False
|
||
|
||
self.projMeta = path.join(self.projPath, "meta")
|
||
self.projCache = path.join(self.projPath, "cache")
|
||
self.projContent = path.join(self.projPath, "content")
|
||
|
||
if not self._checkFolder(self.projMeta):
|
||
return False
|
||
if not self._checkFolder(self.projCache):
|
||
return False
|
||
if not self._checkFolder(self.projContent):
|
||
return False
|
||
|
||
return True
|
||
|
||
##
|
||
# Zip/Unzip Project
|
||
##
|
||
|
||
def zipIt(self, doNotify):
|
||
"""Create a zip file of the entire project.
|
||
"""
|
||
logger.info("Backing up project")
|
||
self.theParent.statusBar.setStatus("Backing up project ...")
|
||
|
||
if self.mainConf.backupPath is None or self.mainConf.backupPath == "":
|
||
self.theParent.makeAlert((
|
||
"Cannot backup project because no backup path is set. "
|
||
"Please set a valid backup location in Tools > Preferences."
|
||
), nwAlert.ERROR)
|
||
return False
|
||
|
||
if self.projName is None or self.projName == "":
|
||
self.theParent.makeAlert((
|
||
"Cannot backup project because no project name is set. "
|
||
"Please set a Working Title in Project > Project Settings."
|
||
), nwAlert.ERROR)
|
||
return False
|
||
|
||
if not path.isdir(self.mainConf.backupPath):
|
||
self.theParent.makeAlert((
|
||
"Cannot backup project because the backup path does not exist. "
|
||
"Please set a valid backup location in Tools > Preferences."
|
||
), nwAlert.ERROR)
|
||
return False
|
||
|
||
cleanName = makeFileNameSafe(self.projName)
|
||
baseDir = path.abspath(path.join(self.mainConf.backupPath, cleanName))
|
||
if not path.isdir(baseDir):
|
||
try:
|
||
mkdir(baseDir)
|
||
logger.debug("Created folder %s" % baseDir)
|
||
except Exception as e:
|
||
self.theParent.makeAlert(
|
||
["Could not create backup folder.", str(e)],
|
||
nwAlert.ERROR
|
||
)
|
||
return False
|
||
|
||
if path.commonpath([self.projPath, baseDir]) == self.projPath:
|
||
self.theParent.makeAlert((
|
||
"Cannot backup project because the backup path is within the "
|
||
"project folder to be backed up. Please choose a different "
|
||
"backup path in Tools > Preferences."
|
||
), nwAlert.ERROR)
|
||
return False
|
||
|
||
archName = "Backup from %s" % formatTimeStamp(time(), fileSafe=True)
|
||
baseName = path.join(baseDir, archName)
|
||
|
||
try:
|
||
self._clearLockFile()
|
||
make_archive(baseName, "zip", self.projPath, ".")
|
||
self._writeLockFile()
|
||
if doNotify:
|
||
self.theParent.makeAlert(
|
||
"Backup archive file written to: %s.zip" % path.join(cleanName, archName),
|
||
nwAlert.INFO
|
||
)
|
||
else:
|
||
logger.info("Backup written to: %s" % archName)
|
||
except Exception as e:
|
||
self.theParent.makeAlert(
|
||
["Could not write backup archive.", str(e)],
|
||
nwAlert.ERROR
|
||
)
|
||
return False
|
||
|
||
self.theParent.statusBar.setStatus("Project backed up to '%s.zip'" % baseName)
|
||
|
||
return True
|
||
|
||
def extractSampleProject(self, projData):
|
||
"""Make a copy of the sample project.
|
||
First, try to copy the content of the sample folder to the new
|
||
project path, or if the folder doesn't exist, look for the zip
|
||
file in the assets folder.
|
||
"""
|
||
projPath = projData.get("projPath", None)
|
||
if projPath is None:
|
||
logger.error("No project path set for the example project")
|
||
return False
|
||
|
||
srcSample = path.abspath(path.join(self.mainConf.appRoot, "sample"))
|
||
pkgSample = path.join(self.mainConf.assetPath, "sample.zip")
|
||
|
||
isSuccess = False
|
||
if path.isfile(pkgSample):
|
||
|
||
self.setProjectPath(projPath, newProject=True)
|
||
try:
|
||
unpack_archive(pkgSample, projPath)
|
||
isSuccess = True
|
||
except Exception as e:
|
||
self.makeAlert(
|
||
["Failed to create a new example project.", str(e)], nwAlert.ERROR
|
||
)
|
||
|
||
elif path.isdir(srcSample):
|
||
|
||
self.setProjectPath(projPath, newProject=True)
|
||
try:
|
||
srcProj = path.join(srcSample, nwFiles.PROJ_FILE)
|
||
dstProj = path.join(projPath, nwFiles.PROJ_FILE)
|
||
copyfile(srcProj, dstProj)
|
||
|
||
srcContent = path.join(srcSample, "content")
|
||
dstContent = path.join(projPath, "content")
|
||
for srcFile in listdir(srcContent):
|
||
srcDoc = path.join(srcContent, srcFile)
|
||
dstDoc = path.join(dstContent, srcFile)
|
||
copyfile(srcDoc, dstDoc)
|
||
|
||
isSuccess = True
|
||
|
||
except Exception as e:
|
||
self.makeAlert(
|
||
["Failed to create a new example project.", str(e)], nwAlert.ERROR
|
||
)
|
||
|
||
else:
|
||
self.makeAlert((
|
||
"Failed to create a new example project. Could not find the "
|
||
"necessary files. They seem to be missing from this installation."
|
||
), nwAlert.ERROR)
|
||
|
||
if isSuccess:
|
||
self.clearProject()
|
||
self.theParent.openProject(projPath)
|
||
self.theParent.rebuildIndex()
|
||
|
||
return isSuccess
|
||
|
||
##
|
||
# Setters
|
||
##
|
||
|
||
def setProjectPath(self, projPath, newProject=False):
|
||
"""Set the project storage path, and also expand ~ to the user
|
||
directory using the path library.
|
||
"""
|
||
if projPath is None or projPath == "":
|
||
self.projPath = None
|
||
else:
|
||
if projPath.startswith("~"):
|
||
projPath = path.expanduser(projPath)
|
||
self.projPath = path.abspath(projPath)
|
||
|
||
if newProject:
|
||
if not path.isdir(projPath):
|
||
try:
|
||
mkdir(projPath)
|
||
logger.debug("Created folder %s" % projPath)
|
||
except Exception as e:
|
||
self.theParent.makeAlert((
|
||
["Could not create new project folder.", str(e)]
|
||
), nwAlert.ERROR)
|
||
return False
|
||
|
||
if path.isdir(projPath):
|
||
if self.mainConf.blockGUI and listdir(self.projPath):
|
||
self.theParent.makeAlert((
|
||
"New project folder is not empty. "
|
||
"Each project requires a dedicated project folder."
|
||
), nwAlert.ERROR)
|
||
return False
|
||
|
||
self.ensureFolderStructure()
|
||
self.setProjectChanged(True)
|
||
|
||
return True
|
||
|
||
def setProjectName(self, projName):
|
||
"""Set the project name (working title), This is the the title
|
||
used for backup files etc.
|
||
"""
|
||
self.projName = projName.strip()
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setBookTitle(self, bookTitle):
|
||
"""Set the boom title, that is, the title to include in exports.
|
||
"""
|
||
self.bookTitle = bookTitle.strip()
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setBookAuthors(self, bookAuthors):
|
||
"""A line separated list of book authors, parsed into an array.
|
||
"""
|
||
if not isinstance(bookAuthors, str):
|
||
return False
|
||
|
||
self.bookAuthors = []
|
||
for bookAuthor in bookAuthors.split("\n"):
|
||
bookAuthor = bookAuthor.strip()
|
||
if bookAuthor == "":
|
||
continue
|
||
self.bookAuthors.append(bookAuthor)
|
||
|
||
self.setProjectChanged(True)
|
||
|
||
return True
|
||
|
||
def setProjBackup(self, doBackup):
|
||
"""Set whether projects should be backed up or not. The user
|
||
will notified in case dependant settings are missing.
|
||
"""
|
||
self.doBackup = doBackup
|
||
if doBackup:
|
||
if not path.isdir(self.mainConf.backupPath):
|
||
self.theParent.makeAlert((
|
||
"You must set a valid backup path in preferences to use "
|
||
"the automatic project backup feature."
|
||
), nwAlert.WARN)
|
||
if self.projName == "":
|
||
self.theParent.makeAlert((
|
||
"You must set a valid project name in project settings to "
|
||
"use the automatic project backup feature."
|
||
), nwAlert.WARN)
|
||
return True
|
||
|
||
def setSpellCheck(self, theMode):
|
||
"""Enable/disable spell checking.
|
||
"""
|
||
if self.spellCheck != theMode:
|
||
self.spellCheck = theMode
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setSpellLang(self, theLang):
|
||
"""Set the project-specific spell check language.
|
||
"""
|
||
self.projLang = checkString(theLang, None, True)
|
||
return True
|
||
|
||
def setAutoOutline(self, theMode):
|
||
"""Enable/disable automatic update of project outline.
|
||
"""
|
||
if self.autoOutline != theMode:
|
||
self.autoOutline = theMode
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setTreeOrder(self, newOrder):
|
||
"""A list representing the liner/flattened order of project
|
||
items in the GUI project tree. The user can rearrange the order
|
||
by drag-and-drop. Forwarded to the NWTree class.
|
||
"""
|
||
if len(self.projTree) != len(newOrder):
|
||
logger.warning("Size of new and old tree order do not match")
|
||
self.projTree.setOrder(newOrder)
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setLastEdited(self, tHandle):
|
||
"""Set last edited project item.
|
||
"""
|
||
if self.lastEdited != tHandle:
|
||
self.lastEdited = tHandle
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setLastViewed(self, tHandle):
|
||
"""Set last viewed project item.
|
||
"""
|
||
if self.lastViewed != tHandle:
|
||
self.lastViewed = tHandle
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setProjectWordCount(self, theCount):
|
||
"""Set the current project word count.
|
||
"""
|
||
if self.currWCount != theCount:
|
||
self.currWCount = theCount
|
||
self.setProjectChanged(True)
|
||
return True
|
||
|
||
def setStatusColours(self, newCols):
|
||
"""Update the list of novel file status flags. Also iterate
|
||
through the project and replace keys that have been renamed.
|
||
"""
|
||
replaceMap = self.statusItems.setNewEntries(newCols)
|
||
for nwItem in self.projTree:
|
||
if nwItem.itemClass == nwItemClass.NOVEL:
|
||
if nwItem.itemStatus in replaceMap.keys():
|
||
nwItem.setStatus(replaceMap[nwItem.itemStatus])
|
||
self.setProjectChanged(True)
|
||
return
|
||
|
||
def setImportColours(self, newCols):
|
||
"""Update the list of note file importance flags. Also iterate
|
||
through the project and replace keys that have been renamed.
|
||
"""
|
||
replaceMap = self.importItems.setNewEntries(newCols)
|
||
for nwItem in self.projTree:
|
||
if nwItem.itemClass != nwItemClass.NOVEL:
|
||
if nwItem.itemStatus in replaceMap.keys():
|
||
nwItem.setStatus(replaceMap[nwItem.itemStatus])
|
||
self.setProjectChanged(True)
|
||
return
|
||
|
||
def setAutoReplace(self, autoReplace):
|
||
"""Update the auto-replace dictionary. This replaces the entire
|
||
dictionary, so alterations have to be made in a copy.
|
||
"""
|
||
self.autoReplace = autoReplace
|
||
return
|
||
|
||
def setTitleFormat(self, titleFormat):
|
||
"""Set the formatting of titles in the project.
|
||
"""
|
||
for valKey, valEntry in titleFormat.items():
|
||
if valKey in self.titleFormat:
|
||
self.titleFormat[valKey] = checkString(valEntry, self.titleFormat[valKey], False)
|
||
return
|
||
|
||
def setProjectChanged(self, bValue):
|
||
"""Toggle the project changed flag, and propagate the
|
||
information to the GUI statusbar.
|
||
"""
|
||
self.projChanged = bValue
|
||
self.theParent.setProjectStatus(self.projChanged)
|
||
if bValue:
|
||
# If we've changed the project at all, this should be True
|
||
self.projAltered = True
|
||
return self.projChanged
|
||
|
||
##
|
||
# Getters
|
||
##
|
||
|
||
def getSessionWordCount(self):
|
||
"""Returns the number of words added or removed this session.
|
||
"""
|
||
return self.currWCount - self.lastWCount
|
||
|
||
def getProjectItems(self):
|
||
"""This function ensures that the item tree loaded is sent to
|
||
the GUI tree view in such a way that the tree can be built. That
|
||
is, the parent item must be sent before its child. In principle,
|
||
a proper XML file will already ensure that, but in the event the
|
||
order has been altered, or a file is orphaned, this function is
|
||
capable of handling it.
|
||
"""
|
||
sentItems = []
|
||
iterItems = self.projTree.handles()
|
||
n = 0
|
||
nMax = len(iterItems)
|
||
while n < nMax:
|
||
tHandle = iterItems[n]
|
||
tItem = self.projTree[tHandle]
|
||
n += 1
|
||
if n > 10000:
|
||
return # Just in case
|
||
if tItem is None:
|
||
# Technically a bug since treeOrder is built from the
|
||
# same data as projTree
|
||
continue
|
||
elif tItem.parHandle is None:
|
||
# Item is a root, or already been identified as an
|
||
# orphaned item
|
||
sentItems.append(tHandle)
|
||
yield tItem
|
||
elif tItem.parHandle in sentItems:
|
||
# Item's parent has been sent, so all is fine
|
||
sentItems.append(tHandle)
|
||
yield tItem
|
||
elif tItem.parHandle in iterItems:
|
||
# Item's parent exists, but hasn't been sent yet, so add
|
||
# it again to the end
|
||
logger.warning("Item %s found before its parent" % tHandle)
|
||
iterItems.append(tHandle)
|
||
nMax = len(iterItems)
|
||
else:
|
||
# Item is orphaned
|
||
logger.error("Item %s has no parent in current tree" % tHandle)
|
||
tItem.setParent(None)
|
||
yield tItem
|
||
|
||
##
|
||
# Class Methods
|
||
##
|
||
|
||
def countStatus(self):
|
||
"""Count how many times the various status flags are used in the
|
||
project tree. The counts themselves are kept in the NWStatus
|
||
objects. This is essentially a refresh.
|
||
"""
|
||
self.statusItems.resetCounts()
|
||
self.importItems.resetCounts()
|
||
for nwItem in self.projTree:
|
||
if nwItem.itemClass == nwItemClass.NOVEL:
|
||
self.statusItems.countEntry(nwItem.itemStatus)
|
||
else:
|
||
self.importItems.countEntry(nwItem.itemStatus)
|
||
return
|
||
|
||
##
|
||
# Internal Functions
|
||
##
|
||
|
||
def _readLockFile(self):
|
||
"""Reads the lock file in the project folder.
|
||
"""
|
||
if self.projPath is None:
|
||
return ["ERROR"]
|
||
|
||
lockFile = path.join(self.projPath, nwFiles.PROJ_LOCK)
|
||
if not path.isfile(lockFile):
|
||
return []
|
||
|
||
try:
|
||
with open(lockFile, mode="r", encoding="utf8") as inFile:
|
||
theData = inFile.read()
|
||
theLines = theData.splitlines()
|
||
if len(theLines) == 4:
|
||
return theLines
|
||
else:
|
||
return ["ERROR"]
|
||
|
||
except Exception as e:
|
||
logger.error("Failed to read project lockfile")
|
||
logger.error(str(e))
|
||
return ["ERROR"]
|
||
|
||
return ["ERROR"]
|
||
|
||
def _writeLockFile(self):
|
||
"""Writes a lock file to the project folder.
|
||
"""
|
||
if self.projPath is None:
|
||
return False
|
||
|
||
lockFile = path.join(self.projPath, nwFiles.PROJ_LOCK)
|
||
try:
|
||
with open(lockFile, mode="w+", encoding="utf8") as outFile:
|
||
outFile.write("%s\n" % self.mainConf.hostName)
|
||
outFile.write("%s\n" % self.mainConf.osType)
|
||
outFile.write("%s\n" % self.mainConf.kernelVer)
|
||
outFile.write("%d\n" % time())
|
||
|
||
except Exception as e:
|
||
logger.error("Failed to write project lockfile")
|
||
logger.error(str(e))
|
||
return False
|
||
|
||
return True
|
||
|
||
def _clearLockFile(self):
|
||
"""Remove the lock file, if it exists.
|
||
"""
|
||
if self.projPath is None:
|
||
return False
|
||
|
||
lockFile = path.join(self.projPath, nwFiles.PROJ_LOCK)
|
||
if path.isfile(lockFile):
|
||
try:
|
||
unlink(lockFile)
|
||
return True
|
||
except Exception as e:
|
||
logger.error("Failed to remove project lockfile")
|
||
logger.error(str(e))
|
||
return False
|
||
|
||
return None
|
||
|
||
def _checkFolder(self, thePath):
|
||
"""Check if a folder exists, and if it doesn't, create it.
|
||
"""
|
||
if not path.isdir(thePath):
|
||
try:
|
||
mkdir(thePath)
|
||
logger.debug("Created folder %s" % thePath)
|
||
except Exception as e:
|
||
self.makeAlert(["Could not create folder.", str(e)], nwAlert.ERROR)
|
||
return False
|
||
return True
|
||
|
||
def _packProjectValue(self, xParent, theName, theValue, allowNone=True):
|
||
"""Pack a list of values into an xml element.
|
||
"""
|
||
if not isinstance(theValue, list):
|
||
theValue = [theValue]
|
||
for aValue in theValue:
|
||
if (aValue == "" or aValue is None) and not allowNone:
|
||
continue
|
||
xItem = etree.SubElement(xParent, theName)
|
||
xItem.text = str(aValue)
|
||
return
|
||
|
||
def _packProjectKeyValue(self, xParent, theName, theDict):
|
||
"""Pack the entries in the auto-replace dictionary.
|
||
"""
|
||
xAutoRep = etree.SubElement(xParent, theName)
|
||
for aKey, aValue in theDict.items():
|
||
if len(aKey) > 0:
|
||
xEntry = etree.SubElement(xAutoRep, "entry", attrib={"key": aKey})
|
||
xEntry.text = aValue
|
||
return
|
||
|
||
def _scanProjectFolder(self):
|
||
"""Scan the project folder and check that the files in it are
|
||
also in the project XML file. If they aren't, import them as
|
||
orphaned files so the user can either delete them, or put them
|
||
back into the project tree.
|
||
"""
|
||
if self.projPath is None:
|
||
return
|
||
|
||
# Then check the files in the data folder
|
||
logger.debug("Checking files in project content folder")
|
||
orphanFiles = []
|
||
for fileItem in listdir(self.projContent):
|
||
if not fileItem.endswith(".nwd"):
|
||
logger.warning("Skipping file %s" % fileItem)
|
||
continue
|
||
if len(fileItem) != 17:
|
||
logger.warning("Skipping file %s" % fileItem)
|
||
continue
|
||
fHandle = fileItem[:13]
|
||
if not isHandle(fHandle):
|
||
logger.warning("Skipping file %s" % fileItem)
|
||
continue
|
||
if fHandle in self.projTree:
|
||
logger.debug("Checking file %s, handle %s: OK" % (fileItem, fHandle))
|
||
else:
|
||
logger.warning("Checking file %s, handle %s: Orphaned" % (fileItem, fHandle))
|
||
orphanFiles.append(fHandle)
|
||
|
||
# Report status
|
||
if len(orphanFiles) > 0:
|
||
self.makeAlert(
|
||
"Found %d orphaned file(s) in project folder." % len(orphanFiles),
|
||
nwAlert.WARN
|
||
)
|
||
else:
|
||
logger.debug("File check OK")
|
||
return
|
||
|
||
# Handle orphans
|
||
aDoc = NWDoc(self, self.theParent)
|
||
nOrph = 0
|
||
for oHandle in orphanFiles:
|
||
|
||
# Look for meta data
|
||
oName = ""
|
||
oClass = None
|
||
oLayout = None
|
||
if aDoc.openDocument(oHandle, showStatus=False, isOrphan=True) is not None:
|
||
oName, _, oClass, oLayout = aDoc.getMeta()
|
||
|
||
if oName == "":
|
||
nOrph += 1
|
||
oName = "Orphaned File %d" % nOrph
|
||
|
||
if oClass is None:
|
||
oClass = nwItemClass.NO_CLASS
|
||
if oLayout is None:
|
||
oLayout = nwItemLayout.NO_LAYOUT
|
||
|
||
orphItem = NWItem(self)
|
||
orphItem.setName(oName)
|
||
orphItem.setType(nwItemType.FILE)
|
||
orphItem.setClass(oClass)
|
||
orphItem.setLayout(oLayout)
|
||
self.projTree.append(oHandle, None, orphItem)
|
||
|
||
return
|
||
|
||
def _appendSessionStats(self):
|
||
"""Append session statistics to the sessions log file.
|
||
"""
|
||
if not self.ensureFolderStructure():
|
||
return False
|
||
|
||
sessionFile = path.join(self.projMeta, nwFiles.SESS_STATS)
|
||
isFile = path.isfile(sessionFile)
|
||
|
||
with open(sessionFile, mode="a+", encoding="utf8") as outFile:
|
||
if not isFile:
|
||
# It's a new file, so add a header
|
||
if self.lastWCount > 0:
|
||
outFile.write("# Offset %d\n" % self.lastWCount)
|
||
outFile.write("# %-17s %-19s %8s %8s\n" % (
|
||
"Start Time", "End Time", "Novel", "Notes"
|
||
))
|
||
|
||
outFile.write("%-19s %-19s %8d %8d\n" % (
|
||
formatTimeStamp(self.projOpened),
|
||
formatTimeStamp(time()),
|
||
self.novelWCount,
|
||
self.notesWCount,
|
||
))
|
||
|
||
return True
|
||
|
||
##
|
||
# Legacy Data Structure Handlers
|
||
##
|
||
|
||
def _legacyDataFolder(self, theFolder, errList):
|
||
"""Clean up legacy data folders.
|
||
"""
|
||
theData = path.join(self.projPath, theFolder)
|
||
if not path.isdir(theData):
|
||
errList.append("Not a folder: %s" % theData)
|
||
return errList
|
||
|
||
logger.info("Old data folder %s found" % theFolder)
|
||
|
||
# Move Documents to Content
|
||
# =========================
|
||
for dataItem in listdir(theData):
|
||
theFile = path.join(theData, dataItem)
|
||
if not path.isfile(theFile):
|
||
theErr = self._moveUnknownItem(theData, dataItem)
|
||
if theErr:
|
||
errList.append(theErr)
|
||
continue
|
||
|
||
if len(dataItem) == 21 and dataItem.endswith("_main.nwd"):
|
||
tHandle = theFolder[-1]+dataItem[:12]
|
||
newPath = path.join(self.projContent, tHandle+".nwd")
|
||
try:
|
||
rename(theFile, newPath)
|
||
logger.info("Moved file: %s" % theFile)
|
||
logger.info("New location: %s" % newPath)
|
||
except Exception as e:
|
||
logger.error(str(e))
|
||
errList.append("Could not move: %s" % theFile)
|
||
|
||
elif len(dataItem) == 21 and dataItem.endswith("_main.bak"):
|
||
try:
|
||
unlink(theFile)
|
||
logger.info("Deleted file: %s" % theFile)
|
||
except Exception as e:
|
||
logger.error(str(e))
|
||
errList.append("Could not delete: %s" % theFile)
|
||
|
||
else:
|
||
theErr = self._moveUnknownItem(theData, dataItem)
|
||
if theErr:
|
||
errList.append(theErr)
|
||
|
||
# Remove Data Folder
|
||
# ==================
|
||
try:
|
||
rmdir(theData)
|
||
logger.info("Removed folder: %s" % theFolder)
|
||
except Exception as e:
|
||
logger.error(str(e))
|
||
errList.append("Failed to remove: %s" % theFolder)
|
||
|
||
return errList
|
||
|
||
def _moveUnknownItem(self, theDir, theItem):
|
||
"""Move an item that doesn't belong in the project folder to
|
||
a junk folder.
|
||
"""
|
||
theJunk = path.join(self.projPath, "junk")
|
||
if not self._checkFolder(theJunk):
|
||
return "Could not make folder: %s" % theJunk
|
||
|
||
theSrc = path.join(theDir, theItem)
|
||
theDst = path.join(theJunk, theItem)
|
||
|
||
try:
|
||
rename(theSrc, theDst)
|
||
logger.info("Moved to junk: %s" % theSrc)
|
||
except Exception as e:
|
||
logger.error(str(e))
|
||
return "Could not move item %s to junk." % theSrc
|
||
|
||
return ""
|
||
|
||
def _deprecatedFiles(self):
|
||
"""Delete files that are no longer used by novelWriter.
|
||
"""
|
||
rmList = [
|
||
path.join(self.projCache, "nwProject.nwx.0"),
|
||
path.join(self.projCache, "nwProject.nwx.1"),
|
||
path.join(self.projCache, "nwProject.nwx.2"),
|
||
path.join(self.projCache, "nwProject.nwx.3"),
|
||
path.join(self.projCache, "nwProject.nwx.4"),
|
||
path.join(self.projCache, "nwProject.nwx.5"),
|
||
path.join(self.projCache, "nwProject.nwx.6"),
|
||
path.join(self.projCache, "nwProject.nwx.7"),
|
||
path.join(self.projCache, "nwProject.nwx.8"),
|
||
path.join(self.projCache, "nwProject.nwx.9"),
|
||
path.join(self.projMeta, "mainOptions.json"),
|
||
path.join(self.projMeta, "exportOptions.json"),
|
||
path.join(self.projMeta, "outlineOptions.json"),
|
||
path.join(self.projMeta, "timelineOptions.json"),
|
||
path.join(self.projMeta, "docMergeOptions.json"),
|
||
path.join(self.projMeta, "sessionLogOptions.json"),
|
||
]
|
||
|
||
for rmFile in rmList:
|
||
if path.isfile(rmFile):
|
||
logger.info("Deleting: %s" % rmFile)
|
||
try:
|
||
unlink(rmFile)
|
||
except Exception as e:
|
||
logger.error(str(e))
|
||
|
||
return
|
||
|
||
# END Class NWProject
|