430 lines
14 KiB
Python
430 lines
14 KiB
Python
#!/usr/bin/python
|
|
|
|
import argparse
|
|
import datetime
|
|
from fnmatch import fnmatch, translate
|
|
import lxml.etree as ET
|
|
import os
|
|
from os.path import exists, join, relpath
|
|
from os import F_OK, access, walk
|
|
import re
|
|
import sgprops
|
|
import sys
|
|
import catalogTags
|
|
import zipfile
|
|
|
|
CATALOG_VERSION = 4
|
|
quiet = False
|
|
verbose = False
|
|
|
|
# The Python version.
|
|
PY_VERSION = sys.version_info[0]
|
|
|
|
# Python 2 and 3 compatibility.
|
|
if PY_VERSION == 3:
|
|
long = int
|
|
|
|
|
|
def warning(msg):
|
|
if not quiet:
|
|
print(msg)
|
|
|
|
def log(msg):
|
|
if verbose:
|
|
print(msg)
|
|
|
|
# xml node (robust) get text helper
|
|
def get_xml_text(e):
|
|
if e != None and e.text != None:
|
|
return e.text
|
|
else:
|
|
return ''
|
|
|
|
# return all available aircraft information from the set file as a
|
|
# dict
|
|
def scan_set_file(aircraft_dir, set_file, includes):
|
|
base_file = os.path.basename(set_file)
|
|
base_id = base_file[:-8]
|
|
set_path = os.path.join(aircraft_dir, set_file)
|
|
|
|
includes.append(aircraft_dir)
|
|
root_node = sgprops.readProps(set_path, includePaths = includes)
|
|
|
|
if not root_node.hasChild("sim"):
|
|
return None
|
|
|
|
sim_node = root_node.getChild("sim")
|
|
if sim_node == None:
|
|
return None
|
|
|
|
# allow -set.xml files to specifcially exclude themselves from
|
|
# the creation process, by setting <exclude-from-catalog>true</>
|
|
if (sim_node.getValue("exclude-from-catalog", False) == True):
|
|
return None
|
|
|
|
variant = {}
|
|
name = sim_node.getValue("description", None)
|
|
if (name == None or len(name) == 0):
|
|
warning("Set file " + set_file + " is missing a <description>, skipping")
|
|
return None
|
|
|
|
variant['name'] = name
|
|
variant['status'] = sim_node.getValue("status", None)
|
|
|
|
if sim_node.hasChild('authors'):
|
|
# aircraft has structured authors data, handle that
|
|
variant['authors'] = sim_node.getChild('authors')
|
|
|
|
# can have legacy author tag alongside new strucutred data for
|
|
# backwards FG compatability
|
|
if sim_node.hasChild('author'):
|
|
variant['author'] = sim_node.getValue("author", None)
|
|
|
|
if sim_node.hasChild('maintainers'):
|
|
variant['maintainers'] = sim_node.getChild('maintainers')
|
|
|
|
if sim_node.hasChild('urls'):
|
|
variant['urls'] = sim_node.getChild('urls')
|
|
|
|
if sim_node.hasChild('long-description'):
|
|
variant['description'] = sim_node.getValue("long-description", None)
|
|
variant['id'] = base_id
|
|
|
|
# allow -set.xml files to declare themselves as primary.
|
|
# we use this avoid needing a variant-of in every other -set.xml
|
|
variant['primary-set'] = sim_node.getValue('primary-set', False)
|
|
|
|
# extract and record previews for each variant
|
|
if sim_node.hasChild('previews'):
|
|
variant['previews'] = extract_previews(sim_node.getChild('previews'), aircraft_dir)
|
|
|
|
if sim_node.hasChild('rating'):
|
|
variant['rating'] = sim_node.getChild("rating")
|
|
|
|
if sim_node.hasChild('tags'):
|
|
variant['tags'] = extract_tags(sim_node.getChild('tags'), set_file)
|
|
|
|
if sim_node.hasChild('thumbnail'):
|
|
variant['thumbnail'] = sim_node.getValue("thumbnail", None)
|
|
|
|
variant['variant-of'] = sim_node.getValue("variant-of", None)
|
|
|
|
if sim_node.hasChild('minimum-fg-version'):
|
|
variant['minimum-fg-version'] = sim_node.getValue('minimum-fg-version', None)
|
|
|
|
#print(" %s" % variant)
|
|
return variant
|
|
|
|
def extract_previews(previews_node, aircraft_dir):
|
|
result = []
|
|
for node in previews_node.getChildren("preview"):
|
|
previewType = node.getValue("type", None)
|
|
previewPath = node.getValue("path", None)
|
|
|
|
# check path exists in base-name-dir
|
|
fullPath = os.path.join(aircraft_dir, previewPath)
|
|
if not os.path.isfile(fullPath):
|
|
warning("Bad preview path, skipping:" + fullPath)
|
|
continue
|
|
result.append({'type':previewType, 'path':previewPath})
|
|
|
|
return result
|
|
|
|
def extract_tags(tags_node, set_path):
|
|
result = []
|
|
for node in tags_node.getChildren("tag"):
|
|
tag = node.value
|
|
# check tag is in the allowed list
|
|
if not catalogTags.isValidTag(tag):
|
|
warning("Unknown tag value:" + tag + " in " + set_path)
|
|
result.append(tag)
|
|
|
|
return result
|
|
|
|
# scan all the -set.xml files in an aircraft directory. Returns a
|
|
# package dict and a list of variants.
|
|
def scan_aircraft_dir(aircraft_dir, includes):
|
|
setDicts = []
|
|
primaryAircraft = []
|
|
package = None
|
|
|
|
files = os.listdir(aircraft_dir)
|
|
for file in sorted(files, key=lambda s: s.lower()):
|
|
if file.endswith('-set.xml'):
|
|
# print('trying: %s' % file)
|
|
try:
|
|
d = scan_set_file(aircraft_dir, file, includes)
|
|
if d == None:
|
|
continue
|
|
except:
|
|
print("Skipping set file since couldn't be parsed: %s %s" % os.path.join(aircraft_dir, file), sys.exc_info()[0])
|
|
continue
|
|
|
|
setDicts.append(d)
|
|
if d['primary-set']:
|
|
# ensure explicit primary-set aircraft goes first
|
|
primaryAircraft.insert(0, d)
|
|
elif d['variant-of'] == None:
|
|
primaryAircraft.append(d)
|
|
|
|
# print(setDicts)
|
|
if len(setDicts) == 0:
|
|
return None, None
|
|
|
|
# use the first one
|
|
if len(primaryAircraft) == 0:
|
|
print("Aircraft has no primary aircraft at all: %s" % aircraft_dir)
|
|
primaryAircraft = [setDicts[0]]
|
|
|
|
package = primaryAircraft[0]
|
|
if not 'thumbnail' in package:
|
|
if (os.path.exists(os.path.join(aircraft_dir, "thumbnail.jpg"))):
|
|
package['thumbnail'] = "thumbnail.jpg"
|
|
|
|
# variants is just all the set dicts except the first one
|
|
variants = setDicts
|
|
variants.remove(package)
|
|
return (package, variants)
|
|
|
|
# create an xml node with text content
|
|
def make_xml_leaf(name, text):
|
|
leaf = ET.Element(name)
|
|
if text != None:
|
|
if isinstance(text, (int, long)):
|
|
leaf.text = str(text)
|
|
else:
|
|
leaf.text = text
|
|
else:
|
|
leaf.text = ''
|
|
return leaf
|
|
|
|
def append_preview_nodes(node, variant, download_base, package_name):
|
|
if not 'previews' in variant:
|
|
return
|
|
|
|
for preview in variant['previews']:
|
|
preview_node = ET.Element('preview')
|
|
preview_url = download_base + 'previews/' + package_name + '_' + preview['path']
|
|
preview_node.append( make_xml_leaf('type', preview['type']) )
|
|
preview_node.append( make_xml_leaf('url', preview_url) )
|
|
preview_node.append( make_xml_leaf('path', preview['path']) )
|
|
node.append(preview_node)
|
|
|
|
def append_tag_nodes(node, variant):
|
|
if not 'tags' in variant:
|
|
return
|
|
|
|
for tag in variant['tags']:
|
|
node.append(make_xml_leaf('tag', tag))
|
|
|
|
def append_author_nodes(node, info):
|
|
if 'authors' in info:
|
|
node.append(info['authors']._createXMLElement())
|
|
if 'author' in info:
|
|
# traditional single author string
|
|
node.append( make_xml_leaf('author', info['author']) )
|
|
|
|
def make_aircraft_node(aircraftDirName, package, variants, downloadBase, mirrors):
|
|
#print("package: %s" % package)
|
|
#print("variants: %s" % variants)
|
|
package_node = ET.Element('package')
|
|
package_node.append( make_xml_leaf('name', package['name']) )
|
|
package_node.append( make_xml_leaf('status', package['status']) )
|
|
|
|
append_author_nodes(package_node, package)
|
|
|
|
if 'description' in package:
|
|
package_node.append( make_xml_leaf('description', package['description']) )
|
|
|
|
if 'minimum-fg-version' in package:
|
|
package_node.append( make_xml_leaf('minimum-fg-version', package['minimum-fg-version']) )
|
|
|
|
if 'rating' in package:
|
|
package_node.append(package['rating']._createXMLElement())
|
|
|
|
package_node.append( make_xml_leaf('id', package['id']) )
|
|
for variant in variants:
|
|
variant_node = ET.Element('variant')
|
|
package_node.append(variant_node)
|
|
variant_node.append( make_xml_leaf('id', variant['id']) )
|
|
variant_node.append( make_xml_leaf('name', variant['name']) )
|
|
if 'description' in variant:
|
|
variant_node.append( make_xml_leaf('description', variant['description']) )
|
|
|
|
if 'author' in variant:
|
|
variant_node.append( make_xml_leaf('author', variant['author']) )
|
|
|
|
if 'thumbnail' in variant:
|
|
# note here we prefix with the package name, since the thumbnail path
|
|
# is assumed to be unique within the package
|
|
thumbUrl = downloadBase + "thumbnails/" + aircraftDirName + '_' + variant['thumbnail']
|
|
variant_node.append(make_xml_leaf('thumbnail', thumbUrl))
|
|
variant_node.append(make_xml_leaf('thumbnail-path', variant['thumbnail']))
|
|
|
|
variantOf = variant['variant-of']
|
|
if variantOf is None:
|
|
variant_node.append(make_xml_leaf('variant-of', '_primary_'))
|
|
else:
|
|
variant_node.append(make_xml_leaf('variant-of', variantOf))
|
|
|
|
append_preview_nodes(variant_node, variant, downloadBase, aircraftDirName)
|
|
append_tag_nodes(variant_node, variant)
|
|
append_author_nodes(variant_node, variant)
|
|
|
|
package_node.append( make_xml_leaf('dir', aircraftDirName) )
|
|
|
|
# primary URL is first
|
|
download_url = downloadBase + aircraftDirName + '.zip'
|
|
package_node.append( make_xml_leaf('url', download_url) )
|
|
|
|
for m in mirrors:
|
|
mu = m + aircraftDirName + '.zip'
|
|
package_node.append( make_xml_leaf('url', mu) )
|
|
|
|
|
|
if 'thumbnail' in package:
|
|
thumbnail_url = downloadBase + 'thumbnails/' + aircraftDirName + '_' + package['thumbnail']
|
|
package_node.append( make_xml_leaf('thumbnail', thumbnail_url) )
|
|
package_node.append( make_xml_leaf('thumbnail-path', package['thumbnail']))
|
|
|
|
append_preview_nodes(package_node, package, downloadBase, aircraftDirName)
|
|
append_tag_nodes(package_node, package)
|
|
|
|
if 'maintainers' in package:
|
|
package_node.append(package['maintainers']._createXMLElement())
|
|
|
|
if 'urls' in package:
|
|
package_node.append(package['urls']._createXMLElement())
|
|
|
|
return package_node
|
|
|
|
|
|
def make_aircraft_zip(repo_path, craft_name, zip_file, global_zip_excludes, verbose=True):
|
|
"""Create a zip archive of the given aircraft."""
|
|
|
|
# Printout.
|
|
if verbose:
|
|
print("Zip file creation: %s.zip" % craft_name)
|
|
|
|
# Go to the directory of crafts to catalog.
|
|
savedir = os.getcwd()
|
|
os.chdir(repo_path)
|
|
|
|
# Clear out the old file.
|
|
if exists(zip_file):
|
|
os.remove(zip_file)
|
|
|
|
# Use the Python zipfile module to create the zip file.
|
|
zip_handle = zipfile.ZipFile(zip_file, 'w', zipfile.ZIP_DEFLATED)
|
|
|
|
# Find a per-craft exclude list.
|
|
craft_path = join(repo_path, craft_name)
|
|
exclude_file = join(craft_path, 'zip-excludes.lst')
|
|
if exists(exclude_file):
|
|
if verbose:
|
|
print("Found the craft specific exclusion list '%s'" % exclude_file)
|
|
|
|
# Otherwise use the catalog default exclusion list.
|
|
else:
|
|
exclude_file = global_zip_excludes
|
|
|
|
# Process the exclusion list and find all matching file names.
|
|
blacklist = fetch_zip_exclude_list(craft_name, craft_path, exclude_file)
|
|
|
|
# Walk over all craft files.
|
|
print_format = " %-30s '%s'"
|
|
for root, dirs, files in walk(craft_path):
|
|
# Loop over the files.
|
|
for file in files:
|
|
# The directory and relative and absolute paths.
|
|
dir = relpath(root, start=repo_path)
|
|
full_path = join(root, file)
|
|
rel_path = relpath(full_path, start=repo_path)
|
|
|
|
# Skip blacklist files or directories.
|
|
skip = False
|
|
if file == 'zip-excludes.lst':
|
|
if verbose:
|
|
print(print_format % ("Skipping the file:", join(dir, 'zip-excludes.lst')))
|
|
skip = True
|
|
if dir in blacklist:
|
|
if verbose:
|
|
print(print_format % ("Skipping the file:", join(dir, file)))
|
|
skip = True
|
|
for name in blacklist:
|
|
if fnmatch(rel_path, name):
|
|
if verbose:
|
|
print(print_format % ("Skipping the file:", rel_path))
|
|
skip = True
|
|
break
|
|
if skip:
|
|
continue
|
|
|
|
# Otherwise add the file.
|
|
zip_handle.write(rel_path)
|
|
|
|
# Clean up.
|
|
os.chdir(savedir)
|
|
zip_handle.close()
|
|
|
|
|
|
def fetch_zip_exclude_list(name, path, exclude_path):
|
|
"""Use Unix style path regular expression to find all files to exclude."""
|
|
|
|
# Init.
|
|
blacklist = []
|
|
file = open(exclude_path)
|
|
exclude_list = file.readlines()
|
|
file.close()
|
|
old_path = os.getcwd()
|
|
os.chdir(path)
|
|
|
|
# Process each exclusion path or regular expression, converting to Python RE objects.
|
|
reobj_list = []
|
|
for i in range(len(exclude_list)):
|
|
reobj_list.append(re.compile(translate(exclude_list[i].strip())))
|
|
|
|
# Recursively loop over all files, finding the ones to exclude.
|
|
for root, dirs, files in walk(path):
|
|
for file in files:
|
|
full_path = join(root, file)
|
|
rel_path = join(name, relpath(full_path, start=path))
|
|
|
|
# Skip Unix shell-style wildcard matches
|
|
for i in range(len(reobj_list)):
|
|
if reobj_list[i].match(rel_path):
|
|
blacklist.append(rel_path)
|
|
break
|
|
|
|
# Return to the original path.
|
|
os.chdir(old_path)
|
|
|
|
# Return the list.
|
|
return blacklist
|
|
|
|
|
|
def parse_config_file(parser=None, file_name=None):
|
|
"""Test and parse the catalog configuration file."""
|
|
|
|
# Check for the file.
|
|
if not access(file_name, F_OK):
|
|
print("CatalogError: The catalog configuration file '%s' cannot be found." % file_name)
|
|
sys.exit(1)
|
|
|
|
# Parse the XML and return the root node.
|
|
config = ET.parse(file_name, parser)
|
|
return config.getroot()
|
|
|
|
|
|
def parse_template_file(parser=None, file_name=None):
|
|
"""Test and parse the catalog configuration file."""
|
|
|
|
# Check for the file.
|
|
if not access(file_name, F_OK):
|
|
print("CatalogError: The catalog template file '%s' cannot be found." % file_name)
|
|
sys.exit(1)
|
|
|
|
# Parse the XML and return the template node.
|
|
template = ET.parse(file_name, parser)
|
|
template_root = template.getroot()
|
|
return template_root.find('template')
|