added Vektorkollektor contribution
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<?xml version="1.0" encoding="UTF-8"?>
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<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
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<name>Vektorkollektor</name>
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<id>fablabchemnitz.de.vektorkollektor</id>
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<param name="tab" type="notebook">
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<page name="tab_settings" gui-text="Settings">
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<param name="vk_url" type="string" gui-text="Data URL" gui-description="default: http://www.vektorkollektor.com/vektordaten/vektorkollektor.js">http://www.vektorkollektor.com/vektordaten/vektorkollektor.js</param>
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<param name="vk_id" type="int" gui-text="Vektorkollektor ID" min="0" max="99999" gui-description="The desired Vektorkolletor drawing ID">0</param>
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</page>
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<page name="tab_about" gui-text="About">
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<label appearance="header">Vektorkollektor</label>
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<label>This extension generates SVG data from given plt data.</label>
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<label>2021 / written by Mario Voigt (Stadtfabrikanten e.V. / FabLab Chemnitz)</label>
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<spacer/>
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<label appearance="header">Online Documentation</label>
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<label appearance="url">https://y.stadtfabrikanten.org/vektorkollektor</label>
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<spacer/>
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<label appearance="header">Contributing</label>
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<label appearance="url">https://gitea.fablabchemnitz.de/FabLab_Chemnitz/mightyscape-1.X</label>
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<label appearance="url">mailto:mario.voigt@stadtfabrikanten.org</label>
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<spacer/>
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<label appearance="header">MightyScape Extension Collection</label>
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<label>This piece of software is part of the MightyScape for Inkscape Extension Collection and is licensed under GNU GPL v3</label>
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<label appearance="url">https://y.stadtfabrikanten.org/mightyscape-overview</label>
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</page>
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<page name="tab_donate" gui-text="Donate">
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<label appearance="header">Coffee + Pizza</label>
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<label>We are the Stadtfabrikanten, running the FabLab Chemnitz since 2016. A FabLab is an open workshop that gives people access to machines and digital tools like 3D printers, laser cutters and CNC milling machines.</label>
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<spacer/>
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<label>You like our work and want to support us? You can donate to our non-profit organization by different ways:</label>
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<label appearance="url">https://y.stadtfabrikanten.org/donate</label>
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<spacer/>
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<label>Thanks for using our extension and helping us!</label>
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<image>../000_about_fablabchemnitz.svg</image>
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</page>
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</param>
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<effect>
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<object-type>all</object-type>
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<effects-menu>
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<submenu name="FabLab Chemnitz"/>
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</effects-menu>
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</effect>
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<script>
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<command location="inx" interpreter="python">vektorkollektor.py</command>
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</script>
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</inkscape-extension>
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88
extensions/fablabchemnitz/vektorkollektor/vektorkollektor.py
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88
extensions/fablabchemnitz/vektorkollektor/vektorkollektor.py
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#!/usr/bin/env python3
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'''
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An extension to generate SVG files from plt files (Niklas Roy/Kai Hyyppä from Vektorkollektor)
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Made by FabLab Chemnitz / Stadtfabrikanten e.V. - Developer: Mario Voigt (year 2021)
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Vektorkollektor Team: Kati Hyyppa [http://katihyyppa.com] & Niklas Roy [https://niklasroy.com]
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http://vektorkollektor.com
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'''
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import os
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import urllib.request
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from lxml import etree
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import inkex
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from inkex import PathElement, Path
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import re
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from ast import literal_eval
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class Vektorkollektor(inkex.EffectExtension):
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def add_arguments(self, pars):
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pars.add_argument("--tab")
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pars.add_argument("--vk_url", default="http://www.vektorkollektor.com/vektordaten/vektorkollektor.js")
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pars.add_argument("--vk_id", type=int, default=1)
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def effect(self):
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# Adjust the document view for the desired sticker size
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root = self.svg.getElement("//svg:svg")
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#clean the document (make it blank) to avoid printing duplicated things
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ct = 0
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for node in self.document.xpath('//*', namespaces=inkex.NSS):
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ct = ct + 1
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if ct > 3: #we keep svg:svg, sodipodi:namedview and svg:defs which defines the default canvas without any content inside
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#inkex.errormsg(str(node))
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try:
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root.remove(node)
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except Exception as e:
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pass
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#set the document units
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self.document.getroot().find(inkex.addNS("namedview", "sodipodi")).set("inkscape:document-units", "px")
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# Download the recent vektorkollektor data file and parse it
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handler = urllib.request.HTTPBasicAuthHandler()
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opener = urllib.request.build_opener(handler)
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try:
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xP = [] #x-coordinate
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yP = [] #y-coordinate
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cP = [] #draw
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fN = [] #original vektorkollektor .PLT file number
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vkData = opener.open(self.options.vk_url).read().decode("utf-8")
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urllib.request.install_opener(opener)
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for match in re.compile(r"""^var xP = .*;""", re.MULTILINE).finditer(vkData):
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xP = literal_eval(match.group(0).split("var xP = ")[1].split(";")[0])
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for match in re.compile(r"""^var yP = .*;""", re.MULTILINE).finditer(vkData):
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yP = literal_eval(match.group(0).split("var yP = ")[1].split(";")[0])
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for match in re.compile(r"""^var cP = .*;""", re.MULTILINE).finditer(vkData):
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cP = literal_eval(match.group(0).split("var cP = ")[1].split(";")[0])
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for match in re.compile(r"""^var fN = .*;""", re.MULTILINE).finditer(vkData):
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fN = literal_eval(match.group(0).split("var fN = ")[1].split(";")[0])
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vkGroup = self.document.getroot().add(inkex.Group(id="vektorkollektor-{}".format(self.options.vk_id)))
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for move in range(0, len(fN)):
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begin = None
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end = None
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if fN[move] == self.options.vk_id:
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if cP[move] == 0: #pen up (reset)
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begin = None
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end = None
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#self.msg("xP={}, yP={}, pen up".format(xP[move], yP[move]))
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if cP[move] == 1:#pen down
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begin = [xP[move-1], yP[move-1]]
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end = [xP[move], yP[move]]
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#self.msg("xP={}, yP={}, pen down".format(xP[move], yP[move]))
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if begin is not None and end is not None:
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newLine = PathElement(id="vkLine-{}".format(move))
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newLine.path = Path("M {},{} L {},{}".format(begin[0], begin[1], end[0], end[1]))
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newLine.style = "fill:none;stroke:#000000;stroke-width:1;stroke-linecap:round"
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vkGroup.append(newLine)
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except Exception as e:
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inkex.errormsg(e)
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if __name__ == "__main__":
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Vektorkollektor().run()
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