documentViewer: SrvTxtUtils.py annotate

annotate SrvTxtUtils.py @ 635:8d460ddb45b7 default tip

update digilib dirInfo-xml path.

author	casties
date	Fri, 06 May 2016 18:59:35 +0200
parents	447251b5af65
children

rev	line source
458 48b135b089c8 more renovation casties parents: diff changeset	1 """Utility methods for handling XML, reading HTTP, etc"""
48b135b089c8 more renovation casties parents: diff changeset	2
490 6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	3 from App.ImageFile import ImageFile
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	4 from App.Common import rfc1123_date
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	5
458 48b135b089c8 more renovation casties parents: diff changeset	6 import sys
490 6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	7 import os
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	8 import stat
458 48b135b089c8 more renovation casties parents: diff changeset	9 import urllib
623 6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	10 from urlparse import urlparse, urlunparse
458 48b135b089c8 more renovation casties parents: diff changeset	11 import logging
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	12 import time
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	13 import re
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	14 import datetime
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	15 try:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	16 import httplib2
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	17 httplib = 'httplib2'
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	18 except:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	19 logging.warn("Unable to import httplib2! Falling back to urllib2!")
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	20 import urllib2
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	21 httplib = 'urllib2'
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	22
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	23 import xml.etree.ElementTree as ET
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	24
628 447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	25 srvTxtUtilsVersion = "1.13.1"
458 48b135b089c8 more renovation casties parents: diff changeset	26
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	27 map_months = {'en': [u"",
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	28 u"January",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	29 u"February",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	30 u"March",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	31 u"April",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	32 u"May",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	33 u"June",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	34 u"July",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	35 u"August",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	36 u"September",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	37 u"October",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	38 u"November",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	39 u"December"],
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	40 'de': [u"",
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	41 u"Januar",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	42 u"Februar",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	43 u"M\u00e4rz",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	44 u"April",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	45 u"Mai",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	46 u"Juni",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	47 u"Juli",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	48 u"August",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	49 u"September",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	50 u"Oktober",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	51 u"November",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	52 u"Dezember"]}
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	53
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	54 map_weekdays_short = {'en': [
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	55 u"Mo",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	56 u"Tu",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	57 u"We",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	58 u"Th",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	59 u"Fr",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	60 u"Sa",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	61 u"Su",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	62 ],
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	63 'de': [
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	64 u"Mo",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	65 u"Di",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	66 u"Mi",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	67 u"Do",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	68 u"Fr",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	69 u"Sa",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	70 u"So",
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	71 ]}
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	72
458 48b135b089c8 more renovation casties parents: diff changeset	73
48b135b089c8 more renovation casties parents: diff changeset	74 def getInt(number, default=0):
48b135b089c8 more renovation casties parents: diff changeset	75 """returns always an int (0 in case of problems)"""
48b135b089c8 more renovation casties parents: diff changeset	76 try:
48b135b089c8 more renovation casties parents: diff changeset	77 return int(number)
48b135b089c8 more renovation casties parents: diff changeset	78 except:
48b135b089c8 more renovation casties parents: diff changeset	79 return int(default)
48b135b089c8 more renovation casties parents: diff changeset	80
490 6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	81 def getAt(array, idx, default=None):
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	82 """returns element idx from array or default (in case of problems)"""
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	83 try:
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	84 return array[idx]
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	85 except:
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	86 return default
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	87
514 c55e376be01b search works even with unicode... casties parents: 490 diff changeset	88 def unicodify(s):
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	89 """decode str (utf-8 or latin-1 representation) into unicode object"""
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	90 if not s:
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	91 return u""
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	92 if isinstance(s, str):
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	93 try:
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	94 return s.decode('utf-8')
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	95 except:
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	96 return s.decode('latin-1')
628 447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	97 elif isinstance(s, unicode):
447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	98 return s
514 c55e376be01b search works even with unicode... casties parents: 490 diff changeset	99 else:
628 447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	100 return unicode(s)
514 c55e376be01b search works even with unicode... casties parents: 490 diff changeset	101
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	102 def utf8ify(s):
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	103 """encode unicode object or string into byte string in utf-8 representation.
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	104 assumes string objects to be utf-8"""
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	105 if not s:
c55e376be01b search works even with unicode... casties parents: 490 diff changeset	106 return ""
628 447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	107 if isinstance(s, unicode):
447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	108 return s.encode('utf-8')
447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	109 elif isinstance(s, str):
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	110 return s
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	111 else:
628 447251b5af65 make sure utf8ify and unicodify output text. casties parents: 623 diff changeset	112 return str(s)
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	113
514 c55e376be01b search works even with unicode... casties parents: 490 diff changeset	114
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	115 def getTextFromNode(node, recursive=False, length=0):
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	116 """Return all text content of a (etree) node.
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	117
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	118 :param recursive: descend subnodes
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	119
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	120 :returns: text string
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	121 """
458 48b135b089c8 more renovation casties parents: diff changeset	122 if node is None:
490 6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	123 return ''
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	124
458 48b135b089c8 more renovation casties parents: diff changeset	125 # ElementTree:
490 6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	126 text = node.text or ''
458 48b135b089c8 more renovation casties parents: diff changeset	127 for e in node:
490 6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	128 if recursive:
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	129 text += getText(e)
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	130 else:
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	131 text += e.text or ''
458 48b135b089c8 more renovation casties parents: diff changeset	132 if e.tail:
48b135b089c8 more renovation casties parents: diff changeset	133 text += e.tail
48b135b089c8 more renovation casties parents: diff changeset	134
48b135b089c8 more renovation casties parents: diff changeset	135 # 4Suite:
48b135b089c8 more renovation casties parents: diff changeset	136 #nodelist=node.childNodes
48b135b089c8 more renovation casties parents: diff changeset	137 #text = ""
48b135b089c8 more renovation casties parents: diff changeset	138 #for n in nodelist:
48b135b089c8 more renovation casties parents: diff changeset	139 # if n.nodeType == node.TEXT_NODE:
48b135b089c8 more renovation casties parents: diff changeset	140 # text = text + n.data
48b135b089c8 more renovation casties parents: diff changeset	141
48b135b089c8 more renovation casties parents: diff changeset	142 return text
48b135b089c8 more renovation casties parents: diff changeset	143
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	144 getText = getTextFromNode
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	145
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	146 def getPlaintext(text, length=0, wordwrap=False, ignoretags=[]):
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	147 """Return plain text content by filtering out XML tags.
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	148
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	149 :param text: string or etree node
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	150 :param length: length of text to return (0=all)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	151 :param wordwrap: try not to break the last word (may return shorter string)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	152 :returns: text string
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	153 """
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	154 if text is None:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	155 return ''
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	156
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	157 try:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	158 if isinstance(text, basestring):
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	159 xmltext = utf8ify("<div>%s</div>"%text)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	160 dom = ET.fromstring(xmltext)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	161 else:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	162 dom = text
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	163
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	164 plaintext = ''
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	165 for elem in dom.iter():
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	166 if elem.tag in ignoretags:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	167 # ignore tag
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	168 continue
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	169
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	170 if elem.text:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	171 plaintext += elem.text
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	172 if elem.tail:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	173 plaintext += elem.tail
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	174
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	175 if length > 0 and len(plaintext) > length:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	176 break
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	177
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	178 text = plaintext
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	179
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	180 except Exception, e:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	181 logging.warn("getPlaintext: error parsing text! Returning everything. %s"%e)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	182
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	183 if length > 0 and len(text) > length:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	184 # try to not break words
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	185 if wordwrap and text[length] not in [' ', '.', '?', '!']:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	186 # search the last blank
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	187 length = text.rfind(' ', 0, length)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	188
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	189 return text[:length] + '...'
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	190
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	191 return text
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	192
458 48b135b089c8 more renovation casties parents: diff changeset	193
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	194 def serialize(node):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	195 """returns a string containing an XML snippet of (etree) node"""
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	196 s = ET.tostring(node, 'UTF-8')
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	197 # snip off XML declaration
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	198 if s.startswith('<?xml'):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	199 i = s.find('?>')
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	200 return s[i+3:]
458 48b135b089c8 more renovation casties parents: diff changeset	201
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	202 return s
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	203
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	204
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	205 def getMonthName(mon, lang):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	206 """returns the name of the month mon in the language lang"""
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	207 return map_months[lang.lower()][mon]
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	208
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	209
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	210 def getWeekdayName(day, lang, short=True):
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	211 """returns the name of the weekday day in the language lang"""
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	212 return map_weekdays_short[lang.lower()][day]
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	213
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	214
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	215 def getDateString(date=None, lang='en', short=False, withYear=True, monthNames=True, abbrev=False):
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	216 """Return formatted date string."""
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	217 if date is None:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	218 return None
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	219
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	220 ds = None
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	221 if callable(date.day):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	222 # callable members
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	223 day = date.day()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	224 month = date.month()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	225 year = date.year()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	226 else:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	227 # data members
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	228 day = date.day
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	229 month = date.month
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	230 year = date.year
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	231
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	232 if lang.lower() == 'en':
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	233 if short:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	234 ds = "%s/%s/%s"%(year,month,day)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	235 else:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	236 ds = "%s %s"%(getMonthName(month, lang), day)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	237 if withYear:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	238 ds += ", %s"%year
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	239
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	240 elif lang.lower() == 'de':
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	241 if short:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	242 ds = "%s.%s.%s"%(day,month,year)
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	243 else:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	244 ds = "%s. %s"%(day, getMonthName(month, lang))
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	245 if withYear:
a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	246 ds += " %s"%year
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	247
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	248 elif lang.lower() == 'iso':
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	249 ds = date.isoformat()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	250
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	251 return ds
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	252
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	253
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	254 def getDate(date):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	255 """return date object from date or datetime date."""
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	256 if isinstance(date, datetime.datetime):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	257 # strip time
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	258 return date.date()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	259
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	260 return date
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	261
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	262
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	263 def getDatetime(date):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	264 """return datetime object from date or datetime date."""
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	265 if isinstance(date, datetime.date):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	266 # add time 0:00
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	267 return datetime.datetime.combine(date, datetime.time())
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	268
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	269 return date
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	270
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	271
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	272 def getHttpData(url, data=None, num_tries=3, timeout=10, username=None, password=None, cache=None, insecure=False, noExceptions=False):
458 48b135b089c8 more renovation casties parents: diff changeset	273 """returns result from url+data HTTP request"""
48b135b089c8 more renovation casties parents: diff changeset	274 # we do GET (by appending data to url)
48b135b089c8 more renovation casties parents: diff changeset	275 if isinstance(data, str) or isinstance(data, unicode):
48b135b089c8 more renovation casties parents: diff changeset	276 # if data is string then append
48b135b089c8 more renovation casties parents: diff changeset	277 url = "%s?%s"%(url,data)
48b135b089c8 more renovation casties parents: diff changeset	278 elif isinstance(data, dict) or isinstance(data, list) or isinstance(data, tuple):
48b135b089c8 more renovation casties parents: diff changeset	279 # urlencode
48b135b089c8 more renovation casties parents: diff changeset	280 url = "%s?%s"%(url,urllib.urlencode(data))
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	281
458 48b135b089c8 more renovation casties parents: diff changeset	282 errmsg = None
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	283 if httplib == 'httplib2':
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	284 # use httplib2
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	285 for cnt in range(num_tries):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	286 try:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	287 logging.debug("getHttp(lib2)Data(#%s %ss) url=%s"%(cnt+1,timeout,url))
622 bc68ca0d2c0a make annotationServerUrl work with protocol-relative URL (//). casties parents: 621 diff changeset	288 # I would prefer at least disable_ssl_certificate_validation=insecure
bc68ca0d2c0a make annotationServerUrl work with protocol-relative URL (//). casties parents: 621 diff changeset	289 # but python < 2.7.9 doesn't do SNI :-(
621 a7b287122ce8 relax certificate checking even more. casties parents: 620 diff changeset	290 h = httplib2.Http(cache=cache, timeout=float(timeout), disable_ssl_certificate_validation=True)
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	291 if username:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	292 h.add_credentials(username, password)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	293
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	294 resp, data = h.request(url)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	295 return data
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	296
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	297 except httplib2.HttpLib2Error, e:
620 a71ae589d342 use https for annotations and fix bug when logging httplib errors. casties parents: 614 diff changeset	298 logging.error("getHttp(lib2)Data: HTTP error(%s): %s"%(getattr(e, 'code','?'),e))
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	299 errmsg = str(e)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	300 # stop trying
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	301 break
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	302
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	303 else:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	304 # use urllib2
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	305 response = None
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	306 for cnt in range(num_tries):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	307 try:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	308 logging.debug("getHttpData(#%s %ss) url=%s"%(cnt+1,timeout,url))
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	309 if sys.version_info < (2, 6):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	310 # set timeout on socket -- ugly :-(
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	311 import socket
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	312 socket.setdefaulttimeout(float(timeout))
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	313 response = urllib2.urlopen(url)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	314 else:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	315 # timeout as parameter
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	316 response = urllib2.urlopen(url,timeout=float(timeout))
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	317 # check result?
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	318 data = response.read()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	319 response.close()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	320 return data
458 48b135b089c8 more renovation casties parents: diff changeset	321
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	322 except urllib2.HTTPError, e:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	323 logging.error("getHttpData: HTTP error(%s): %s"%(e.code,e))
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	324 errmsg = str(e)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	325 # stop trying
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	326 break
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	327 except urllib2.URLError, e:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	328 logging.error("getHttpData: URLLIB error(%s): %s"%(e.reason,e))
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	329 errmsg = str(e)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	330 # stop trying
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	331 #break
458 48b135b089c8 more renovation casties parents: diff changeset	332
546 2928037f9a75 ASSIGNED - # 249: Annotations shared in groups casties parents: 528 diff changeset	333 if noExceptions:
2928037f9a75 ASSIGNED - # 249: Annotations shared in groups casties parents: 528 diff changeset	334 return None
2928037f9a75 ASSIGNED - # 249: Annotations shared in groups casties parents: 528 diff changeset	335
458 48b135b089c8 more renovation casties parents: diff changeset	336 raise IOError("ERROR fetching HTTP data from %s: %s"%(url,errmsg))
48b135b089c8 more renovation casties parents: diff changeset	337 #return None
48b135b089c8 more renovation casties parents: diff changeset	338
490 6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	339
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	340 def refreshingImageFileIndexHtml(self, REQUEST, RESPONSE):
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	341 """index_html method for App.ImageFile that updates the file info for each request."""
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	342 stat_info = os.stat(self.path)
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	343 self.size = stat_info[stat.ST_SIZE]
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	344 self.lmt = float(stat_info[stat.ST_MTIME]) or time.time()
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	345 self.lmh = rfc1123_date(self.lmt)
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	346 # call original method
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	347 return ImageFile.index_html(self, REQUEST, RESPONSE)
6f116b86a226 more new template stuff. moved ImageFile index method to SrvTxtUtils casties parents: 464 diff changeset	348
585 83eeed69793f new annotator layer for images. casties parents: 553 diff changeset	349
613 c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	350 def shortenString(s, l, ellipsis='...'):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	351 """returns a string of length l (or l-1) by omitting characters in the middle of s, replacing with ellipsis."""
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	352 if len(s) <= l:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	353 return s
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	354
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	355 l1 = int((l - len(ellipsis)) / 2)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	356 return "%s%s%s"%(s[:l1],ellipsis,s[-l1:])
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	357
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	358
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	359 def sqlName(s, lc=True, more=''):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	360 """returns restricted ASCII-only version of string"""
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	361 if s is None:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	362 return ""
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	363
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	364 if not isinstance(s, basestring):
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	365 # make string object
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	366 s = str(s)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	367
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	368 # remove '
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	369 s = s.replace("'","")
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	370 # all else -> "_"
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	371 s = re.sub('[^A-Za-z0-9_'+more+']','_',s)
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	372 if lc:
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	373 return s.lower()
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	374
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	375 return s
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	376
c57d80a649ea CLOSED - # 281: List of thumbnails verschluckt Seite, wenn odd-scan-position gesetzt ist casties parents: 585 diff changeset	377
623 6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	378 def sslifyUrl(url, app=None, force=False):
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	379 """returns URL with http or https scheme.
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	380
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	381 Looks at app.REQUEST.URL to find the scheme of the current page.
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	382 Changes only schemeless (starting with //) URLs unless force=True.
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	383 """
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	384 thatUrl = urlparse(url)
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	385 if hasattr(app, 'REQUEST'):
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	386 # get current page URL
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	387 thisUrl = urlparse(app.REQUEST['URL'])
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	388 if thatUrl.scheme == '':
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	389 # schemeless URL -> use this scheme
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	390 return "%s:%s"%(thisUrl.scheme, url)
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	391 elif force:
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	392 # use this scheme
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	393 if thisUrl.scheme != thatUrl.scheme:
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	394 return urlunparse((thisUrl.scheme,)+thatUrl[1:])
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	395 else:
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	396 # keep scheme
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	397 return url
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	398
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	399 else:
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	400 # keep scheme
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	401 return url
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	402
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	403 else:
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	404 # no current page URL
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	405 if force:
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	406 # use https for force
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	407 return urlunparse(('https',)+thatUrl[1:])
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	408
6012fe93f78c better scheme-less URL code. casties parents: 622 diff changeset	409 return url

Mercurial > hg > documentViewer

annotate SrvTxtUtils.py @ 635:8d460ddb45b7 default tip