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datagov catalog xml schema document counter
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import requests | |
import re | |
import xml.etree.ElementTree as ET | |
def main(): | |
with open("result.2.txt") as f: | |
text_data = list(map(str.strip, f.readlines()[9:])) | |
output = {} | |
bad = [] | |
fgdc_versions = set([]) | |
c = 0 | |
for i in range(0, len(text_data), 2): | |
num_datasets = int(re.findall(r"\d+", text_data[i])[1]) | |
doc = text_data[i + 1] | |
url = re.search("http[s]*\S+", doc).group(0) | |
if "FGDC" not in doc: | |
continue | |
c += 1 | |
try: | |
resp = requests.get(url).content | |
root = ET.fromstring(resp) | |
root_tag = root.tag | |
fgdc_version = identify_fgdc_version(root) | |
if fgdc_version is not None: | |
fgdc_versions.add(fgdc_version) | |
output[root] = output.get(root, 0) + num_datasets | |
except: | |
bad.append(i) | |
# for k, v in output.items(): | |
# print(k, v) | |
print(fgdc_versions) | |
print(c) | |
# print(bad) | |
return | |
def identify_fgdc_version(root): | |
v = root.find("./metainfo//metstdv") | |
if v is not None: | |
return v.text | |
if __name__ == "__main__": | |
main() |
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