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| === RSS Feed plugin for Inkscape ===
| | __NOINDEX__ |
| http://pzwart3.wdka.hro.nl/mediawiki/images/9/9a/RssFeedImporter.zip
| | [[/RSSInkscape | RSS Feed Plugin for Inkscape]] |
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| |
|
| A small plugin for Inkscape which will download and insert the content from an RSS feed into your SVG file. Supports some basic options to allow a user to customize the content pulled from the feed, determine whether entries should be added to their own layer groups and can attach the feed's content to a path selected by the user. Requires [http://code.google.com/p/feedparser/ FeedParser].
| | [[/PyAudio | Audio generation with Python]] |
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| |
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| To install: extract the contents of the zip into Inkscape's /share/extensions directory.
| | [[/WebGL | WebGL Experiments]] |
| | |
| ===== To-Do: =====
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| * Better error handling and friendly error messages
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| * More formatting and layout options (maybe some simple template support?)
| |
| | |
| <source lang="python">
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| #!/usr/bin/env python
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| | |
| import sys, os
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| if os.path.exists('/usr/share/inkscape/extensions'):
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| sys.path.append('/usr/share/inkscape/extensions') # or another path, as necessary
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| from simplestyle import *
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| import random, math, uuid
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| import inkex
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| import feedparser
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| | |
| lineSpacing = 20 # default distance between subsequent lines of text
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| | |
| # attaches the given text element on the given path
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| def putTextOnPath(text, path):
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| pathID = path.attrib['id']
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| textPath = inkex.etree.SubElement(text, 'textPath')
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| textPath.set(inkex.addNS('href', 'xlink'), '#%s' % (pathID))
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| textSpan = inkex.etree.SubElement(textPath, 'tspan')
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| textSpan.text = text.text
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| text.text = ''
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| | |
| class RssFeedReaderEffect(inkex.Effect):
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| def __init__(self):
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| inkex.Effect.__init__(self)
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| self.OptionParser.add_option("--tab", action="store", type="string",
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| dest="tab", default="object")
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| self.OptionParser.add_option('-u', '--url', action='store', type='string',
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| dest='url', default='', help='You must specify a feed URL to pull from!')
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| self.OptionParser.add_option('-n', '--nentries', action='store', type='int',
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| dest='maxEntries', default=10)
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| self.OptionParser.add_option('-t', '--printtitle', action='store', default='true')
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| self.OptionParser.add_option('-a', '--printauthor', action='store', default='true')
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| self.OptionParser.add_option('-d', '--printdesc', action='store', default='true')
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| self.OptionParser.add_option('-l', '--printlink', action='store', default='true')
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| self.OptionParser.add_option('-p', '--putonselection', action='store',
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| default='false')
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| self.OptionParser.add_option('-s', '--separateentries', action='store',
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| default='true')
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| | |
| # appends the list of text elements in text to the given layer, ensuring all text is added below top
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| def addTextToLayerAt(self, text, layer, top, selection):
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| for t in text:
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| t.set('x', str(0))
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| t.set('y', str(top))
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| layer.append(t)
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| if selection is not None:
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| putTextOnPath(t, selection)
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| top = top + lineSpacing # need to adjust by height of previous element to account for varying font sizes...
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| return top
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|
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| def effect(self):
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| feedUrl = self.options.url
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| maxEntries = self.options.maxEntries
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| printTitle = self.options.printtitle
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| printAuthor = self.options.printauthor
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| printDesc = self.options.printdesc
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| printLink = self.options.printlink
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| putOnSelection = True if self.options.putonselection and len(self.selected) == 1 else False
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| selection = self.selected.popitem()[1] if putOnSelection else None
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| separateEntries = self.options.separateentries # if true, creates new layer for each entry
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|
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| | |
| content = feedparser.parse(feedUrl)
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| svg = self.document.getroot()
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| width = inkex.unittouu(svg.get('width'))
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| height = inkex.unittouu(svg.get('height'))
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| | |
| if separateEntries == 'false': # create a layer to hold all entries
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| layer = inkex.etree.SubElement(svg, 'g')
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| layer.set(inkex.addNS('label', 'inkscape'), 'Feed Entries')
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| layer.set(inkex.addNS('groupmode', 'inkscape'), 'layer')
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| | |
| top = 0
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| for i in range(0, maxEntries if len(content.entries) > maxEntries else len(content.entries)):
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| output = []
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| if separateEntries == 'true': # create a new layer for each entry
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| layer = inkex.etree.SubElement(svg, 'g')
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| layer.set(inkex.addNS('label', 'inkscape'), '%s' % (content.entries[i].title))
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| layer.set(inkex.addNS('groupmode', 'inkscape'), 'layer')
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| top = 0
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|
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| if printTitle == 'true':
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| titleText = inkex.etree.Element(inkex.addNS('text', 'svg'))
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| titleText.set(inkex.addNS('label', 'inkscape'), 'Title')
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| titleText.text = '%s' % (content.entries[i].title)
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| output.append(titleText)
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| if printAuthor == 'true':
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| authorText = inkex.etree.Element(inkex.addNS('text', 'svg'))
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| authorText.set(inkex.addNS('label', 'inkscape'), 'Author')
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| authorText.text = '%s' % (content.entries[i].author)
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| output.append(authorText)
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| if printDesc == 'true':
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| descText = inkex.etree.Element(inkex.addNS('text', 'svg'))
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| descText.set(inkex.addNS('label', 'inkscape'), 'Description')
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| descText.text = '%s' % (content.entries[i].description)
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| output.append(descText)
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| if printLink == 'true':
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| linkText = inkex.etree.Element(inkex.addNS('text', 'svg'))
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| linkText.set(inkex.addNS('label', 'inkscape'), 'Link')
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| linkText.text = '%s' % (content.entries[i].link)
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| output.append(linkText)
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|
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| top = self.addTextToLayerAt(output, layer, top, selection)
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|
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| #urltext = inkex.etree.Element(inkex.addNS('text', 'svg'))
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| #urltext.text = '%s' % (content.feed.link)
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|
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| #urltext.set('x', str(width / 2))
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| #urltext.set('y', str(height / 2))
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| | |
|
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| #layer.append(urltext)
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| | |
|
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| | |
| effect = RssFeedReaderEffect()
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| effect.affect()
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| </source>
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