Page MenuHomeDevCentral
Files F44414094

idTagDetector.py
No OneTemporary
Actions

idTagDetector.py
View Options

# takes a string as input. Detects SVG tags susceptible of designating geographical divisions
# such as continents, countries, administrative subdivitions, etc.
#from bs4 import BeautifulSoup
import re
class IdTagDetector:
def __init__(self, arg):
self.arg=arg
self.detectedTags=[]
self.stoplist=[]
self.stoplistPath="../configs/stoplists"
self.whitelist=[]
self.whitelistPath="../configs/whitelists"
# The prefixes that have been observed to hold geographic labels in the test maps
#self.labelPrefixes = ["path class", "label", "label", "id"]
self.labelPrefixes = ["path class", "inkscape:label", "label", "id"]
self.regex = "\s*=\s*\"([^0-9].+?)\""
# TODO: implements this
def loadStopList(self):
return []
# TODO: implements this
def loadWhiteList(self):
return []
# Just to print what has been found, fairly trivial
def listTags(self):
print(self.detectedTags)
# Seeks prefixes as listed in "self.labelPrefixes", and retrieves following srings if not made entirely of numbers.
def detect(self):
candidates = set()
for labelPrefix in self.labelPrefixes:
for i in ( re.findall(labelPrefix+self.regex, self.arg) ):
if not re.match("(path|svg|g|clipPath|rect|stop|style|metadata|title|defs|linearGradient)\d+", i):
candidates.add(i)
self.detectedTags = candidates
# Return a list of prefixes most likely used in this SVG document to store IDs.
def detectedPrefixes(self):
usedPrefixes = []
for labelPrefix in self.labelPrefixes:
if len( re.findall(labelPrefix+self.regex, self.arg) ) > 0:
usedPrefixes.append(labelPrefix)
return usedPrefixes
# Just to return what has been found, fairly trivial
#def detectedTags(self):
#return self.detectedTags
#subdivisionTag = "path"
#labelTag = "inkscape:label"
#soup = BeautifulSoup(self.arg)
#candidates = soup.findAll(subdivisionTag)
#for candidate in candidates:
#print(candidate)
##if candidate[labelTag][0] == "#":
##break
##if candidate.has_attr(labelTag):
##self.detectedTags.append(candidate[labelTag])
##self.detectedTags.append(candidate[labelTag])
#####################################################################
#####################################################################
###############################################
#../maps/Blank_Map_Africa_1932.svg
#<path class="land tn" d="m 1329,465 c 0 (...),-4" id="path5410"></path>
# ==> tn
###############################################
#../maps/USA_Counties_with_FIPS_and_names.svg
#<path d="M 155.88098,77.694 (...) L 155.54698,80.155 L 155.88098,77.694" id="56039" inkscape:label="Teton, WY" style="font-size:12px;fill:#d0d0d0;fill-rule:nonzero;stroke:#000000;stroke-opacity:1;stroke-width:0.1;stroke-miterlimit:4;stroke-dasharray:none;stroke-linecap:butt;marker-start:none;stroke-linejoin:bevel"></path>
# ==> Teton, WY
###############################################
#../maps/Blank_map_of_Europe_1815.svg
#<path d="m 6315.6975,5206.8332 (...)-1.9098 z" id="Serbia" style="fill:#c0c0c0;stroke:#ffffff;stroke-width:6.11153841;stroke-miterlimit:4;stroke-dasharray:6.11153881, 12.22307732;stroke-dashoffset:0"></path>
# ==> Serbia
###############################################
#../maps/World98.svg
#<g id="Iran:Semnan Province">
#<path d='M5242.6766527
#1029.3724017z' fill='white' stroke='black' />
#</g>
#==> Iran:Semnan Province
#####################################################################
# path class="land tn"
# inkscape:label="Teton, WY"
# id="Serbia"
# <g id="Iran:Semnan Province">

File Metadata

Mime Type
text/x-python
Expires
Tue, Aug 18, 23:05 (6 h, 17 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
4000503
Default Alt Text
idTagDetector.py (3 KB)

Event Timeline

Nasqueron DevCentral · If it had been much bigger the moon would have had a core of ice. · Powered by Phabricator