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+#!/usr/bin/python3
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+
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+import logging
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+import os
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+from os import listdir
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+from os.path import isdir, isfile, join
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+import re
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+from string import Template
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+import sys
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+import traceback
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+#import Image
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+
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+from configparser import ConfigParser
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+from optparse import OptionParser
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+
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+__all__ = []
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+__version__ = 0.1
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+__date__ = '2021-12-27'
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+__updated__ = '2021-12-27'
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+
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+DEBUG = 1
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+TESTRUN = 0
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+PROFILE = 0
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+
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+html = Template("""<html>
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+ <head>
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+ <script src="/res/js/jquery.min.js"></script>
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+ <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
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+ <link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/lightgallery@2.0.0-beta.3/css/lightgallery-bundle.css" />
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+ <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
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+ <link type="text/css" rel="stylesheet" href="/res/user.css" />
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+ <link type="text/css" rel="stylesheet" href="/res/galleryindex.css" />
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+ </head>
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+ <body class="index">
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+ <div id="header" class="index">
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+ <h1>$title</h1>
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+ <div class="searchcontainer">
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+ <form role="form">
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+ <div class="form-group">
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+ <input type="input" class="form-control input-lg" id="txt-search" placeholder="Suchbegriff eingeben">
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+ </div>
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+ </form>
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+ </div>
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+ </div><!-- end header -->
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+ <div id="outer_lightgallery">
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+ <ul class="nav nav-tabs" id="myTab" role="tablist">
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+ <li class="nav-item">
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+ <a class="nav-link active" id="lightgallery-tab" data-toggle="tab" href="#lightgallery" role="tab" aria-controls="lightgallery" aria-selected="true">Alle Galerien</a>
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+ </li>
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+ <li class="nav-item">
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+ <a class="nav-link" id="filters-tab" data-toggle="tab" href="#filters" role="tab" aria-controls="filters" aria-selected="false">Filter</a>
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+ </li>
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+ <li class="nav-item">
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+ <a class="nav-link" id="results-tab" data-toggle="tab" href="#results" role="tab" aria-controls="results" aria-selected="false">Filter-Ergebnisse</a>
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+ </li>
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+ </ul>
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+ <div class="tab-content" id="myTabContent">
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+ <div class="tab-pane fade active index" id="lightgallery" role="tabpanel" aria-labelledby="lightgallery-tab">
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+ $dirlist
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+ </div>
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+ <div class="tab-pane fade" id="filters" role="tabpanel" aria-labelledby="filters-tab"><div style="padding:5em;">Zum Filtern bitte einen Suchbegriff in das Suchfeld eingeben.</div></div>
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+ <div class="tab-pane fade" id="results" role="tabpanel" aria-labelledby="results-tab"><div style="padding:5em;">Es gibt noch keine Filter-Ergebnisse</div></div>
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+ </div>
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+ </div>
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+ <script src="headerimages.js"></script>
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+ <script>
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+ function choosePic() {
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+ var randomNum = Math.floor(Math.random() * myPix.length);
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+ document.getElementById("header").style.backgroundImage = "url('" + myPix[randomNum] + "')";
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+ }
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+ function gallery_startup() {
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+ choosePic();
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+ $$('#myTab li:first-child a').tab('show')
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+ }
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+ window.onload = gallery_startup();
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+ </script>
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+ <script src="/res/js/lightgallery.min.js"></script>
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+ <script src="/res/plugins/relativeCaption/lg-relative-caption.min.js"></script>
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+ <script src="/res/plugins/fullscreen/lg-fullscreen.min.js"></script>
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+ <script src="/res/plugins/autoplay/lg-autoplay.min.js"></script>
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+ <script src="/res/plugins/thumbnail/lg-thumbnail.min.js"></script>
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+ <script src="/res/plugins/zoom/lg-zoom.min.js"></script>
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+ <script src="searchdata.js"></script>
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+ <script src="/res/lightgallery_search.js"></script>
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+ </body>
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+</html>""")
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+
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+def maketitle(x):
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+ x = str(x)
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+ x = re.sub('^\d\d\d_', '', x)
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+ x = re.sub('_', ' ', x)
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+ return x
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+
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+def remove_prefix(text, prefix):
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+ return text[text.startswith(prefix) and len(prefix):]
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+
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+def getthumb(gallerydir, webrootdir):
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+ thumb = ''
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+ try:
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+ for f in listdir(join(gallerydir, '_thumbnails')):
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+ # print(f)
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+ thumbfile = join(gallerydir, '_thumbnails', f)
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+ if isfile(thumbfile):
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+ if str(f).lower().endswith('jpg'):
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+ thumb = remove_prefix(join(gallerydir, '_thumbnails', f), webrootdir)
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+ break
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+ except:
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+ pass
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+ return(thumb)
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+
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+def get_headerimage(gallerydir, webrootdir):
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+ print(gallerydir)
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+ return(remove_prefix(join(gallerydir, 'header/header.jpg'), webrootdir))
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+
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+def get_directories_in_gallerydir(gallerydir):
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+ onlydirs = []
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+ for f in listdir(gallerydir):
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+ if isdir(join(gallerydir, f)):
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+ if str(f) != '_thumbnails':
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+ onlydirs.append(f)
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+ onlydirs.sort()
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+ return(onlydirs)
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+
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+def read_config(opts):
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+ try:
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+ config_object = ConfigParser()
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+ config_object.read( "." + os.path.splitext(os.path.basename(__file__))[0] )
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+ ini = dict(config_object.items('default'))
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+ for key in ini:
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+ if not opts.__dict__[key]:
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+ opts.__dict__[key] = ini[key]
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+ except:
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+ pass
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+
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+def write_config(opts):
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+ ini = {}
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+ for key in opts.__dict__:
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+ value = opts.__dict__[key]
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+ if value is None:
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+ pass
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+ elif key == 'verbose':
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+ pass
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+ else:
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+ ini[key] = str(value)
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+
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+ config_object = ConfigParser()
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+ config_object.read_dict({'default' : ini})
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+ with open("." + os.path.splitext(os.path.basename(__file__))[0], 'w') as conf:
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+ config_object.write(conf)
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+
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+def create_index_html(gallerydir, opts):
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+ read_config(opts)
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+ logging.info(f"Creating index in {gallerydir}")
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+ dirs = get_directories_in_gallerydir(gallerydir)
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+ logging.info(dirs)
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+ dirlist = ''
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+ headerimages = ''
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+ for d in dirs:
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+ headerimages = headerimages + '","' + get_headerimage(join(gallerydir,d), opts.webrootdir)
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+ thumb = getthumb(join(gallerydir,d), opts.webrootdir)
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+ print(thumb)
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+# dirlist = dirlist + f"<div class='direntry'><a href='{d}'><img src='{thumb}'> " + maketitle(d) + "</a></div>\n"
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+ dirlist = dirlist + f"<div class='img-wrapper'><img src='{thumb}'><div class='p'><a href='{d}'>" + maketitle(d) + "</a></div></div>\n"
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+ #print(dirlist)
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+ headerimages = re.sub('^",', '', headerimages)
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+ with open(join(gallerydir, 'headerimages.js'), 'w') as e:
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+ e.write('var myPix = new Array(' + headerimages + '");')
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+ title = opts.title or os.path.basename(os.path.normpath(os.getcwd()))
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+ with open(join(gallerydir, 'index.html'), 'w') as f:
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+ dirlist2 = dirlist
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+ f.write(html.substitute( dirlist=dirlist2, title=title ))
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+ write_config(opts)
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+
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+def main(argv=None):
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+ '''Command line options.'''
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+
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+ program_name = os.path.basename(sys.argv[0])
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+ program_version = "v0.1"
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+ program_build_date = "%s" % __updated__
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+
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+ program_version_string = '%%prog %s (%s)' % (program_version, program_build_date)
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+ #program_usage = '''usage: spam two eggs''' # optional - will be autogenerated by optparse
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+ program_longdesc = '''create index for directory of lightgallery galleries''' # optional - give further explanation about what the program does
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+ program_license = "Copyright 2021 Markus Spring (markus-spring.info). \
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+ Licensed under the Apache License 2.0\nhttp://www.apache.org/licenses/LICENSE-2.0"
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+
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+ if argv is None:
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+ argv = sys.argv[1:]
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+ try:
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+ # setup option parser
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+ parser = OptionParser(version=program_version_string, epilog=program_longdesc, description=program_license)
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+ # parser.add_option("-i", "--in", dest="infile", help="set input path [default: %default]", metavar="FILE")
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+ # parser.add_option("-o", "--out", dest="outfile", help="set output path [default: %default]", metavar="FILE")
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+ parser.add_option("-v", "--verbose", dest="verbose", action="count", help="set verbosity level [default: %default]")
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+ parser.add_option("-t", "--title", action="store", dest="title", help="set index title [default: %default]")
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+ parser.add_option("-w", "--webrootdir", action="store", dest="webrootdir", help="webserver root dir [default: %default]")
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+
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+ parser.set_defaults( verbose=0)
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+
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+ (opts, args) = parser.parse_args(argv)
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+
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+ if opts.verbose > 0:
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+ print(("verbosity level = %d" % opts.verbose))
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+ if opts.title:
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+ print(("title = %s" % opts.title))
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+
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+ if len(args) < 1:
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+ parser.error("directory argument missing")
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+
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+ # MAIN BODY #
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+ logging.basicConfig(filename=os.path.basename(sys.argv[0]) + '.log', level=logging.INFO)
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+ create_index_html(args[0], opts)
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+
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+ except BaseException as ex:
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+ ex_type, ex_value, ex_traceback = sys.exc_info() # Get current system exception
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+ trace_back = traceback.extract_tb(ex_traceback) # Extract unformatter stack traces as tuples
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+ stack_trace = list() # Format stacktrace
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+
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+ for trace in trace_back:
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+ stack_trace.append("File : %s , Line : %d, Func.Name : %s, Message : %s" % (trace[0], trace[1], trace[2], trace[3]))
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+ print("Exception type : %s " % ex_type.__name__)
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+ print("Exception message : %s" %ex_value)
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+ print("Stack trace : %s" %stack_trace)
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+
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+
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+if __name__ == "__main__":
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+ if DEBUG:
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+ sys.argv.append("-v")
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+ if TESTRUN:
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+ import doctest
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+ doctest.testmod()
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+ if PROFILE:
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+ import cProfile
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+ import pstats
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+ profile_filename = 'config_reader.config_reader_profile.txt'
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+ cProfile.run('main()', profile_filename)
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+ statsfile = open("profile_stats.txt", "wb")
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+ p = pstats.Stats(profile_filename, stream=statsfile)
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+ stats = p.strip_dirs().sort_stats('cumulative')
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+ stats.print_stats()
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+ statsfile.close()
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+ sys.exit(0)
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+ sys.exit(main())
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+
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+#Local Variables:
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+#compile-command: "./create_gallery_index.py -t 'Dias Ed Spring 1958-1998' /media/thinc_webserver_data/vaters_dias/"
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+#End:
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Markus Spring