Add main ODT style XML
This commit is contained in:
Veronica K. B. Olsen
+302
-1
@@ -24,23 +24,87 @@ 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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import os
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from lxml import etree
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from nw.core.tokenizer import Tokenizer
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logger = logging.getLogger(__name__)
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XML_NS = {
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"office" : "urn:oasis:names:tc:opendocument:xmlns:office:1.0",
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"style" : "urn:oasis:names:tc:opendocument:xmlns:style:1.0",
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"text" : "urn:oasis:names:tc:opendocument:xmlns:text:1.0",
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"fo" : "urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0",
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"loext" : "urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0",
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}
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class ToOdt(Tokenizer):
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def __init__(self, theProject, theParent):
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Tokenizer.__init__(self, theProject, theParent)
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self.mainConf = nw.CONFIG
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self._xRoot = None
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self._xStyl = None
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self._xText = None
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self._dLanguage = "en"
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self._dCountry = "GB"
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self._dFontFace = "Liberation Serif"
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self._dFontSize = 12
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return
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##
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# Setters
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##
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def setLanguage(self, theLang):
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"""Set language for the document.
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"""
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if theLang is None:
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return False
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langBits = theLang.split("_")
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self._dLanguage = langBits[0]
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if len(langBits) > 1:
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self._dCountry = langBits[1]
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return True
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def setFont(self, fontFace, fontSize):
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"""Set font and font size.
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"""
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self._dFontFace = fontFace
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self._dFontSize = fontSize
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return
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##
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# Class Methods
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##
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def initDocument(self):
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"""Initialises a new open document XML tree.
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"""
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rAttr = {
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_mkTag("office", "version") : "1.3",
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_mkTag("office", "mimetype") : "application/vnd.oasis.opendocument.text",
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}
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self._xRoot = etree.Element(_mkTag("office", "document"), attrib=rAttr, nsmap=XML_NS)
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self._xStyl = etree.SubElement(self._xRoot, _mkTag("office", "styles"))
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self._xText = etree.SubElement(self._xRoot, _mkTag("office", "text"))
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# Add Styles
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self._styleParagraph()
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self._styleHeaders()
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return
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def doConvert(self):
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"""Convert the list of text tokens into a HTML document saved
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to theResult.
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@@ -48,8 +112,245 @@ class ToOdt(Tokenizer):
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self.theResult = ""
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for tType, tLine, tText, tFormat, tStyle in self.theTokens:
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continue
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# Process Text Type
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if tType == self.T_EMPTY:
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continue
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elif tType == self.T_TITLE:
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continue
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return
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def closeDocument(self):
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"""Return the serialised XML document
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"""
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self.theResult = etree.tostring(
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self._xRoot,
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pretty_print = True,
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encoding = "utf-8",
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xml_declaration = True
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)
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cacheFile = os.path.join(os.path.expanduser("~"), "Temp", "odtGen.fodt")
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with open(cacheFile, mode="wb") as outFile:
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outFile.write(self.theResult)
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return
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##
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# Style Elements
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##
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def _styleParagraph(self):
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"""Set the paragraph styles.
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"""
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# Add Default Paragraph Style
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# ===========================
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theAttr = {}
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theAttr[_mkTag("style", "family")] = "paragraph"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "default-style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("style", "line-break")] = "strict"
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theAttr[_mkTag("style", "tab-stop-distance")] = "1.251cm"
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theAttr[_mkTag("style", "writing-mode")] = "page"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("style", "font-name")] = self._dFontFace
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theAttr[_mkTag("fo", "font-size")] = "%dpt" % self._dFontSize
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theAttr[_mkTag("fo", "language")] = self._dLanguage
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theAttr[_mkTag("fo", "country")] = self._dCountry
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etree.SubElement(xStyl, _mkTag("style", "text-properties"), attrib=theAttr)
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# Add Paragraph Style
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# ===================
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Standard"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "class")] = "text"
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etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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# Add Text Body Style
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# ===================
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Text_body"
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theAttr[_mkTag("style", "display-name")] = "Text Body"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "parent-style-name")] = "Standard"
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theAttr[_mkTag("style", "class")] = "text"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "margin-top")] = "0cm"
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theAttr[_mkTag("fo", "margin-bottom")] = "0.247cm"
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theAttr[_mkTag("style", "contextual-spacing")] = "false"
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theAttr[_mkTag("fo", "line-height")] = "115%"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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return
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def _styleHeaders(self):
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"""Set the header styles.
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"""
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# Add Default Heading Style
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# =========================
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Heading"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "parent-style-name")] = "Standard"
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theAttr[_mkTag("style", "next-style-name")] = "Text_body"
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theAttr[_mkTag("style", "class")] = "text"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "margin-top")] = "0.423cm"
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theAttr[_mkTag("fo", "margin-bottom")] = "0.212cm"
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theAttr[_mkTag("style", "contextual-spacing")] = "false"
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theAttr[_mkTag("fo", "keep-with-next")] = "always"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("style", "font-name")] = self._dFontFace
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theAttr[_mkTag("fo", "font-family")] = "'%s'" % self._dFontFace
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theAttr[_mkTag("style", "font-pitch")] = "variable"
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theAttr[_mkTag("fo", "font-size")] = "14pt"
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etree.SubElement(xStyl, _mkTag("style", "text-properties"), attrib=theAttr)
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# Add Title Style
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# ===============
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Title"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "parent-style-name")] = "Heading"
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theAttr[_mkTag("style", "next-style-name")] = "Text_body"
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theAttr[_mkTag("style", "class")] = "chapter"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "text-align")] = "center"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "font-size")] = "28pt"
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theAttr[_mkTag("fo", "font-weight")] = "bold"
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etree.SubElement(xStyl, _mkTag("style", "text-properties"), attrib=theAttr)
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# Add Heading 1 Style
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# ===================
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Heading_1"
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theAttr[_mkTag("style", "display-name")] = "Heading 1"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "parent-style-name")] = "Heading"
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theAttr[_mkTag("style", "next-style-name")] = "Text_body"
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theAttr[_mkTag("style", "default-outline-level")] = "1"
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theAttr[_mkTag("style", "class")] = "text"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "margin-top")] = "0.423cm"
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theAttr[_mkTag("fo", "margin-bottom")] = "0.212cm"
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theAttr[_mkTag("style", "contextual-spacing")] = "false"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "font-size")] = "130%"
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theAttr[_mkTag("fo", "font-weight")] = "bold"
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etree.SubElement(xStyl, _mkTag("style", "text-properties"), attrib=theAttr)
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# Add Heading 2 Style
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# ===================
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Heading_2"
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theAttr[_mkTag("style", "display-name")] = "Heading 2"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "parent-style-name")] = "Heading"
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theAttr[_mkTag("style", "next-style-name")] = "Text_body"
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theAttr[_mkTag("style", "default-outline-level")] = "2"
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theAttr[_mkTag("style", "class")] = "text"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "margin-top")] = "0.353cm"
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theAttr[_mkTag("fo", "margin-bottom")] = "0.212cm"
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theAttr[_mkTag("style", "contextual-spacing")] = "false"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "font-size")] = "120%"
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theAttr[_mkTag("fo", "font-weight")] = "bold"
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etree.SubElement(xStyl, _mkTag("style", "text-properties"), attrib=theAttr)
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# Add Heading 3 Style
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# ===================
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Heading_3"
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theAttr[_mkTag("style", "display-name")] = "Heading 3"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "parent-style-name")] = "Heading"
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theAttr[_mkTag("style", "next-style-name")] = "Text_body"
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theAttr[_mkTag("style", "default-outline-level")] = "3"
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theAttr[_mkTag("style", "class")] = "text"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "margin-top")] = "0.247cm"
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theAttr[_mkTag("fo", "margin-bottom")] = "0.212cm"
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theAttr[_mkTag("style", "contextual-spacing")] = "false"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "font-size")] = "110%"
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theAttr[_mkTag("fo", "font-weight")] = "bold"
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etree.SubElement(xStyl, _mkTag("style", "text-properties"), attrib=theAttr)
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# Add Heading 4 Style
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# ===================
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theAttr = {}
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theAttr[_mkTag("style", "name")] = "Heading_4"
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theAttr[_mkTag("style", "display-name")] = "Heading 4"
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theAttr[_mkTag("style", "family")] = "paragraph"
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theAttr[_mkTag("style", "parent-style-name")] = "Heading"
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theAttr[_mkTag("style", "next-style-name")] = "Text_body"
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theAttr[_mkTag("style", "default-outline-level")] = "4"
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theAttr[_mkTag("style", "class")] = "text"
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xStyl = etree.SubElement(self._xStyl, _mkTag("style", "style"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "margin-top")] = "0.247cm"
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theAttr[_mkTag("fo", "margin-bottom")] = "0.212cm"
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theAttr[_mkTag("style", "contextual-spacing")] = "false"
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etree.SubElement(xStyl, _mkTag("style", "paragraph-properties"), attrib=theAttr)
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theAttr = {}
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theAttr[_mkTag("fo", "font-size")] = "100%"
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theAttr[_mkTag("fo", "font-weight")] = "bold"
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etree.SubElement(xStyl, _mkTag("style", "text-properties"), attrib=theAttr)
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return
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# END Class ToOdt
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# =========================================================================== #
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# Local Functions
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# =========================================================================== #
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def _mkTag(nsName, tagName):
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"""Assemble namespace and tag name.
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"""
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theNS = XML_NS.get(nsName, "")
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if theNS:
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return "{%s}%s" % (theNS, tagName)
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logger.warning("Missing xml namespace '%s'" % nsName)
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return tagName
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@@ -20,16 +20,32 @@ 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 pytest
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from nw.core import NWProject, NWIndex, ToOdt
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@pytest.mark.core
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def testCoreToOdt_Convert(dummyGUI):
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def testCoreToOdt_Convert(tmpConf, dummyGUI):
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"""Test the converter of the ToHtml class.
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"""
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nw.CONFIG = tmpConf
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theProject = NWProject(dummyGUI)
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dummyGUI.theIndex = NWIndex(theProject, dummyGUI)
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theDoc = ToOdt(theProject, dummyGUI)
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# Export Mode
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# ===========
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theDoc.isNovel = True
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# Header 1
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theDoc.theText = "# Title\n"
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theDoc.tokenizeText()
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theDoc.initDocument()
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theDoc.doConvert()
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theDoc.closeDocument()
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assert theDoc.theResult == ""
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# END Test testCoreToOdt_Convert
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Reference in New Issue
Block a user