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1.1 dwinter 1: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
2: from Products.PageTemplates.PageTemplate import PageTemplate
3: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
1.4 dwinter 4: from OFS.Image import Image
5: from webdav.common import rfc1123_date
1.1 dwinter 6:
7: import xml.dom.minidom
8: from OFS.Folder import Folder
9: from xml_helpers import getText
10: import os
11: import re
12: import string
13: import urllib
14: from Globals import package_home
15:
16: def getString(self,key,default=''):
17: try:
18: return self.REQUEST[key]
19: except:
20: return default
21:
22:
23: class zogiLib_navTemplate(ZopePageTemplate):
24: """pageTemplate Objekt"""
25: meta_type="zogiLib_navTemplate"
26:
27: _default_content_fn = os.path.join(package_home(globals()),
28: 'zpt/zogiLib_NavTemplateDefault.zpt')
29:
30: manage_options=ZopePageTemplate.manage_options+(
31: {'label':'Copy to Filesystem','action':'copyContent'},
32: )
33:
34: def getPath(self):
35: """get path"""
36: return getPath(self,'thumbtemplate.templ')
37:
38: ## def changeECHO_pageTemplateWeightForm(self):
39: ## """change"""
40: ## pt=PageTemplateFile('Products/ECHO_content/zpt/ChangeECHO_pageTemplateWeight.zpt').__of__(self)
41: ## return pt()
42:
43: ## def changeECHO_pageTemplateWeight(self,weight,content_type,RESPONSE=None):
44: ## """change"""
45: ## self.weight=weight
46: ## self.content_type=content_type
47:
48: ## if RESPONSE is not None:
49: ## RESPONSE.redirect('manage_main')
50:
51:
52: def copyContent(self):
53: """copycontent to path"""
54:
55: return "copied to:"+copyContent(self,'thumbtemplate.templ')
56:
57:
58: def manage_addZogiLib_NavTemplateForm(self):
59: """Form for adding"""
1.3 dwinter 60: pt=PageTemplateFile('Products/zogiLib/zpt/AddZogilib_NavTemplate.zpt').__of__(self)
1.1 dwinter 61: return pt()
62:
63:
64:
65:
66: def manage_addZogiLib_NavTemplate(self, id,title=None, text=None,
67: REQUEST=None, submit=None):
68: "Add a Page Template with optional file content."
69:
70:
71: id = str(id)
72: if REQUEST is None:
73: self._setObject(id, zogilib_NavTemplate(id, text))
74: ob = getattr(self, id)
75:
76: if title:
77: ob.pt_setTitle(title)
78: return ob
79: else:
80: file = REQUEST.form.get('file')
81: headers = getattr(file, 'headers', None)
82: if headers is None or not file.filename:
83: zpt = zogilib_NavTemplate(id)
84: else:
85: zpt = zogilib_NavTemplate(id, file, headers.get('content_type'))
86:
87: self._setObject(id, zpt)
88: ob = getattr(self, id)
89:
90:
91: try:
92: u = self.DestinationURL()
93: except AttributeError:
94: u = REQUEST['URL1']
95:
96: if submit == " Add and Edit ":
97: u = "%s/%s" % (u, quote(id))
98: REQUEST.RESPONSE.redirect(u+'/manage_main')
99: return ''
100:
1.3 dwinter 101:
102:
1.1 dwinter 103: def readNavTemp(fileName):
104: """navtemp"""
1.3 dwinter 105:
1.1 dwinter 106:
107: if os.path.exists(fileName+"/index.meta"):
108: dom=xml.dom.minidom.parse(fileName+"/index.meta")
109: else:
110: return None
111:
1.3 dwinter 112:
1.1 dwinter 113: try:
114: navTag=getText(dom.getElementsByTagName('zogilibtemplate')[0].childNodes)
115: except:
116: navTag=None
117: return navTag
1.5 dwinter 118:
119: class zogiLib_mainTemplate(ZopePageTemplate):
120: """pageTemplate Objekt"""
121: meta_type="zogiLib_mainTemplate"
122:
123:
124: def __init__(self, id, text=None, content_type=None, version="book"):
125:
126: default_content_string="zpt/zogiLibMain_%s.zpt"%version
127: self._default_content_fn = os.path.join(package_home(globals()),default_content_string)
128: self.id = str(id)
129: self.ZBindings_edit(self._default_bindings)
130: if text is None:
131: text = open(self._default_content_fn).read()
132: self.pt_edit(text, content_type)
133:
134:
135: def manage_addZogiLibMainTemplateForm(self):
136: """Form for adding"""
137: pt=PageTemplateFile('Products/ECHO_content/zpt/AddOSAS_thumbTemplate.zpt').__of__(self)
138: return pt()
139:
140:
141:
142:
143: def manage_addZogiLibMainTemplate(self, id,title=None, text=None,
144: REQUEST=None, submit=None):
145: "Add a Page Template with optional file content."
146:
147:
148: id = str(id)
149: if REQUEST is None:
150: self._setObject(id, zogiLib_mainTemplate(id, text))
151: ob = getattr(self, id)
152:
153: if title:
154: ob.pt_setTitle(title)
155: return ob
156: else:
157: file = REQUEST.form.get('file')
158: headers = getattr(file, 'headers', None)
159: if headers is None or not file.filename:
160: zpt = zogiLib_mainTemplate(id)
161: else:
162: zpt = zogiLib_mainTemplate(id, file, headers.get('content_type'))
163:
164: self._setObject(id, zpt)
165: ob = getattr(self, id)
166:
167:
168: try:
169: u = self.DestinationURL()
170: except AttributeError:
171: u = REQUEST['URL1']
172:
173: if submit == " Add and Edit ":
174: u = "%s/%s" % (u, quote(id))
175: REQUEST.RESPONSE.redirect(u+'/manage_main')
176: return ''
177:
1.1 dwinter 178:
1.4 dwinter 179: class zogiImage(Image):
180: """einzelnes Image"""
181: meta_type="zogiImage"
182:
183:
184:
185: def __init__(self,id,title,baseUrl,queryString,content_type='',precondition=''):
186: """init"""
187: self.id=id
188: self.title=title
189: self.baseUrl=baseUrl
190: self.queryString=queryString
191: self.content_type=content_type
192: self.precondition=precondition
193:
194: def getData(self):
195: """getUrlData"""
196: return urllib.urlopen(self.baseUrl+self.queryString)
197:
198: def changeZogiImageForm(self):
199: """Main configuration"""
200: pt=PageTemplateFile('Products/zogiLib/zpt/changeZogiImageForm.zpt').__of__(self)
201: return pt()
202:
203: def changeZogiImage(self,title,baseUrl, queryString,RESPONSE=None):
204: """change it"""
205: self.title=title
206: self.baseUrl=baseUrl
207: self.queryString=queryString
208:
209: if RESPONSE is not None:
210: RESPONSE.redirect('manage_main')
211:
212:
213: manage_options=ZopePageTemplate.manage_options+(
214: {'label':'Main config','action':'changeZogiImageForm'},
215: )
216:
217:
218:
219:
220: def index_html(self, REQUEST, RESPONSE):
221: """
222: Modified version of OFS/Image.py
1.1 dwinter 223:
1.4 dwinter 224: The default view of the contents of a File or Image.
225:
226: Returns the contents of the file or image. Also, sets the
227: Content-Type HTTP header to the objects content type.
228: """
229:
230: # HTTP If-Modified-Since header handling.
231: header=REQUEST.get_header('If-Modified-Since', None)
232: if header is not None:
233: header=header.split( ';')[0]
234: # Some proxies seem to send invalid date strings for this
235: # header. If the date string is not valid, we ignore it
236: # rather than raise an error to be generally consistent
237: # with common servers such as Apache (which can usually
238: # understand the screwy date string as a lucky side effect
239: # of the way they parse it).
240: # This happens to be what RFC2616 tells us to do in the face of an
241: # invalid date.
242: try: mod_since=long(DateTime(header).timeTime())
243: except: mod_since=None
244: if mod_since is not None:
245: if self._p_mtime:
246: last_mod = long(self._p_mtime)
247: else:
248: last_mod = long(0)
249: if last_mod > 0 and last_mod <= mod_since:
250: # Set header values since apache caching will return Content-Length
251: # of 0 in response if size is not set here
252: RESPONSE.setHeader('Last-Modified', rfc1123_date(self._p_mtime))
253: RESPONSE.setHeader('Content-Type', self.content_type)
254: RESPONSE.setHeader('Content-Length', self.size)
255: RESPONSE.setHeader('Accept-Ranges', 'bytes')
256: self.ZCacheable_set(None)
257: RESPONSE.setStatus(304)
258: return ''
259:
260: if self.precondition and hasattr(self,self.precondition):
261: # Grab whatever precondition was defined and then
262: # execute it. The precondition will raise an exception
263: # if something violates its terms.
264: c=getattr(self,self.precondition)
265: if hasattr(c,'isDocTemp') and c.isDocTemp:
266: c(REQUEST['PARENTS'][1],REQUEST)
267: else:
268: c()
269:
270: # HTTP Range header handling
271: range = REQUEST.get_header('Range', None)
272: request_range = REQUEST.get_header('Request-Range', None)
273: if request_range is not None:
274: # Netscape 2 through 4 and MSIE 3 implement a draft version
275: # Later on, we need to serve a different mime-type as well.
276: range = request_range
277: if_range = REQUEST.get_header('If-Range', None)
278: if range is not None:
279: ranges = HTTPRangeSupport.parseRange(range)
280:
281: if if_range is not None:
282: # Only send ranges if the data isn't modified, otherwise send
283: # the whole object. Support both ETags and Last-Modified dates!
284: if len(if_range) > 1 and if_range[:2] == 'ts':
285: # ETag:
286: if if_range != self.http__etag():
287: # Modified, so send a normal response. We delete
288: # the ranges, which causes us to skip to the 200
289: # response.
290: ranges = None
291: else:
292: # Date
293: date = if_range.split( ';')[0]
294: try: mod_since=long(DateTime(date).timeTime())
295: except: mod_since=None
296: if mod_since is not None:
297: if self._p_mtime:
298: last_mod = long(self._p_mtime)
299: else:
300: last_mod = long(0)
301: if last_mod > mod_since:
302: # Modified, so send a normal response. We delete
303: # the ranges, which causes us to skip to the 200
304: # response.
305: ranges = None
306:
307: if ranges:
308: # Search for satisfiable ranges.
309: satisfiable = 0
310: for start, end in ranges:
311: if start < self.size:
312: satisfiable = 1
313: break
314:
315: if not satisfiable:
316: RESPONSE.setHeader('Content-Range',
317: 'bytes */%d' % self.size)
318: RESPONSE.setHeader('Accept-Ranges', 'bytes')
319: RESPONSE.setHeader('Last-Modified',
320: rfc1123_date(self._p_mtime))
321: RESPONSE.setHeader('Content-Type', self.content_type)
322: RESPONSE.setHeader('Content-Length', self.size)
323: RESPONSE.setStatus(416)
324: return ''
325:
326: ranges = HTTPRangeSupport.expandRanges(ranges, self.size)
327:
328: if len(ranges) == 1:
329: # Easy case, set extra header and return partial set.
330: start, end = ranges[0]
331: size = end - start
332:
333: RESPONSE.setHeader('Last-Modified',
334: rfc1123_date(self._p_mtime))
335: RESPONSE.setHeader('Content-Type', self.content_type)
336: RESPONSE.setHeader('Content-Length', size)
337: RESPONSE.setHeader('Accept-Ranges', 'bytes')
338: RESPONSE.setHeader('Content-Range',
339: 'bytes %d-%d/%d' % (start, end - 1, self.size))
340: RESPONSE.setStatus(206) # Partial content
341:
342: data = urllib.urlopen(self.baseUrl+self.queryString).read()
343: if type(data) is StringType:
344: return data[start:end]
345:
346: # Linked Pdata objects. Urgh.
347: pos = 0
348: while data is not None:
349: l = len(data.data)
350: pos = pos + l
351: if pos > start:
352: # We are within the range
353: lstart = l - (pos - start)
354:
355: if lstart < 0: lstart = 0
356:
357: # find the endpoint
358: if end <= pos:
359: lend = l - (pos - end)
360:
361: # Send and end transmission
362: RESPONSE.write(data[lstart:lend])
363: break
364:
365: # Not yet at the end, transmit what we have.
366: RESPONSE.write(data[lstart:])
367:
368: data = data.next
369:
370: return ''
371:
372: else:
373: boundary = choose_boundary()
374:
375: # Calculate the content length
376: size = (8 + len(boundary) + # End marker length
377: len(ranges) * ( # Constant lenght per set
378: 49 + len(boundary) + len(self.content_type) +
379: len('%d' % self.size)))
380: for start, end in ranges:
381: # Variable length per set
382: size = (size + len('%d%d' % (start, end - 1)) +
383: end - start)
384:
385:
386: # Some clients implement an earlier draft of the spec, they
387: # will only accept x-byteranges.
388: draftprefix = (request_range is not None) and 'x-' or ''
389:
390: RESPONSE.setHeader('Content-Length', size)
391: RESPONSE.setHeader('Accept-Ranges', 'bytes')
392: RESPONSE.setHeader('Last-Modified',
393: rfc1123_date(self._p_mtime))
394: RESPONSE.setHeader('Content-Type',
395: 'multipart/%sbyteranges; boundary=%s' % (
396: draftprefix, boundary))
397: RESPONSE.setStatus(206) # Partial content
398:
399: data = urllib.urlopen(self.baseUrl+self.queryString).read()
400: # The Pdata map allows us to jump into the Pdata chain
401: # arbitrarily during out-of-order range searching.
402: pdata_map = {}
403: pdata_map[0] = data
404:
405: for start, end in ranges:
406: RESPONSE.write('\r\n--%s\r\n' % boundary)
407: RESPONSE.write('Content-Type: %s\r\n' %
408: self.content_type)
409: RESPONSE.write(
410: 'Content-Range: bytes %d-%d/%d\r\n\r\n' % (
411: start, end - 1, self.size))
412:
413: if type(data) is StringType:
414: RESPONSE.write(data[start:end])
415:
416: else:
417: # Yippee. Linked Pdata objects. The following
418: # calculations allow us to fast-forward through the
419: # Pdata chain without a lot of dereferencing if we
420: # did the work already.
421: first_size = len(pdata_map[0].data)
422: if start < first_size:
423: closest_pos = 0
424: else:
425: closest_pos = (
426: ((start - first_size) >> 16 << 16) +
427: first_size)
428: pos = min(closest_pos, max(pdata_map.keys()))
429: data = pdata_map[pos]
430:
431: while data is not None:
432: l = len(data.data)
433: pos = pos + l
434: if pos > start:
435: # We are within the range
436: lstart = l - (pos - start)
437:
438: if lstart < 0: lstart = 0
439:
440: # find the endpoint
441: if end <= pos:
442: lend = l - (pos - end)
443:
444: # Send and loop to next range
445: RESPONSE.write(data[lstart:lend])
446: break
447:
448: # Not yet at the end, transmit what we have.
449: RESPONSE.write(data[lstart:])
450:
451: data = data.next
452: # Store a reference to a Pdata chain link so we
453: # don't have to deref during this request again.
454: pdata_map[pos] = data
455:
456: # Do not keep the link references around.
457: del pdata_map
458:
459: RESPONSE.write('\r\n--%s--\r\n' % boundary)
460: return ''
461:
462: RESPONSE.setHeader('Last-Modified', rfc1123_date(self._p_mtime))
463: RESPONSE.setHeader('Content-Type', self.content_type)
464: RESPONSE.setHeader('Content-Length', self.size)
465: RESPONSE.setHeader('Accept-Ranges', 'bytes')
466:
467: # Don't cache the data itself, but provide an opportunity
468: # for a cache manager to set response headers.
469: self.ZCacheable_set(None)
470:
471: data=urllib.urlopen(self.baseUrl+self.queryString).read()
472:
473: if type(data) is type(''):
474: RESPONSE.setBase(None)
475: return data
476:
477: while data is not None:
478: RESPONSE.write(data.data)
479: data=data.next
480:
481: return ''
482:
483:
484: def manage_addZogiImageForm(self):
485: """Form for adding"""
486: pt=PageTemplateFile('Products/zogiLib/zpt/addZogiImage.zpt').__of__(self)
487: return pt()
488:
489:
490: def manage_addZogiImage(self,id,title,baseUrl, queryString,RESPONSE=None):
491: """add dgilib"""
492: newObj=zogiImage(id,title,baseUrl, queryString)
493: self.Destination()._setObject(id,newObj)
494: if RESPONSE is not None:
495: RESPONSE.redirect('manage_main')
496:
497:
498:
1.1 dwinter 499: class zogiLib(Folder):
500: """StandardElement"""
501:
502: meta_type="zogiLib"
503:
1.3 dwinter 504: def getDlInfo(self):
505: """DLInfo"""
506: paramH={}
507: baseUrl=re.sub("servlet/Scaler","/dlInfo-xml.jsp",self.digilibBaseUrl)
508:
509: url=urllib.urlopen(baseUrl+self.REQUEST['QUERY_STRING'])
510: dom=xml.dom.minidom.parse(url)
511: params=dom.getElementsByTagName('parameter')
512: for param in params:
513: paramH[param.getAttribute('name')]=param.getAttribute('value')
514: return paramH
515:
516: def getPageNumTotal(self):
517: """pagenums"""
518: return self.getDlInfo()['pt']
519:
520:
1.1 dwinter 521: def generateImageFolder(self):
522: """images ablegen"""
523: self.manage_addFolder('images')
1.5 dwinter 524: pathName=os.path.join(package_home(globals()),'images')
525: for image in os.listdir(pathName):
526: try:
527:
528: fn=file(os.path.join(pathName,image))
529: self.images.manage_addImage(image,fn)
530: except:
531: print "ZOGILIB not importet:",image
532:
1.3 dwinter 533:
1.1 dwinter 534:
535:
1.5 dwinter 536: def __init__(self, id,title,digilibBaseUrl, localFileBase,version="book"):
1.1 dwinter 537: """init"""
538:
539: self.id=id
540: self.title=title
1.2 dwinter 541: self.digilibBaseUrl=digilibBaseUrl
1.1 dwinter 542: self.localFileBase=localFileBase
1.5 dwinter 543: #self._setObject('topTemplate',zogiLib_navTemplate(id='topTemplate'))
544: self._setObject('mainTemplate',zogiLib_mainTemplate(id='mainTemplate',version=version))
1.1 dwinter 545: self.generateImageFolder()
546:
547:
548: manage_options = Folder.manage_options+(
549: {'label':'Main Config','action':'changeZogiLibForm'},
550: )
551:
1.3 dwinter 552: def option_js(self):
553: """option_js"""
554: ret="""function setParam(e) {
555: if (document.all) s=e.srcElement;
556: else s=e.target;
1.5 dwinter 557:
558: if (window.opener) window.opener.location="%s/setParam?"+s.name+'='+s.value;
559: else document.location="%s/setParam?"+s.name+'='+s.value;
560: location
561: }"""%(self.REQUEST['URL1'],self.REQUEST['URL1'])
1.3 dwinter 562: return ret
563:
564:
1.1 dwinter 565: def navigation_js(self):
566: """Javascript"""
1.6 ! dwinter 567: fileName=os.path.join(package_home(globals()),'js/navigation.js')
! 568: return file(fileName).read()
1.1 dwinter 569:
1.3 dwinter 570:
1.1 dwinter 571:
572: def generateTopJavaScript(self):
573: """generate script"""
574: ret="""var baseUrl = '%s'; """% self.REQUEST['URL0']
575: ret+="""newParameter('fn', '%s', '', 1);
576: newParameter('pn', '%s', '1', 1);
577: newParameter('ws', '%s', '1.0', 1);
578: newParameter('mo', '%s', '', 1);
579: newParameter('mk', '%s', '', 3);
580: newParameter('wx', '%s', '0.0', 2);
581: newParameter('wy', '%s', '0.0', 2);
582: newParameter('ww', '%s', '1.0', 2);
583: newParameter('wh', '%s', '1.0', 2);
584: newParameter('pt', '%s', '%s', 9);
585: newParameter('brgt', '%s', '0.0', 1);
586: newParameter('cont', '%s', '0.0', 1);
587: newParameter('rot', '%s', '0.0', 1);
588: newParameter('rgba', '%s', '', 1);
589: newParameter('rgbm', '%s', '', 1);
590: newParameter('ddpix', '%s', '', 9);
591: newParameter('ddpiy', '%s', '', 9);"""%(getString(self,'fn'),
592: getString(self,'pn',1),
593: getString(self,'ws',1.0),
594: getString(self,'mo',''),
595: getString(self,'mk',''),
596: getString(self,'wx',0.0),
597: getString(self,'wy',0.0),
598: getString(self,'ww',1.0),
599: getString(self,'wh',1.0),
600: getString(self,'pt',100),getString(self,'pt',100),
601: getString(self,'brgt',0.0),
602: getString(self,'cont',0.0),
603: getString(self,'rot',0.0),
604: getString(self,'rgba','0/0/0'),
605: getString(self,'rgbm','0/0/0'),
606: getString(self,'ddpix',0.0),
607: getString(self,'ddpiy',0.0)
608: )
609:
610: ret+="""
611:
612: var wwidth, wheight;
613: if (self.innerHeight) // all except Explorer
614: {
615: wwidth = self.innerWidth;
616: wheight = self.innerHeight;
617: }
618: else if (document.documentElement && document.documentElement.clientHeight)
619: // Explorer 6 Strict Mode
620: {
621: wwidth = document.documentElement.clientWidth;
622: wheight = document.documentElement.clientHeight;
623: }
624: else if (document.body) // other Explorers
625: {
626: wwidth = document.body.clientWidth;
627: wheight = document.body.clientHeight;
628: }
629:
1.3 dwinter 630: document.id="digilib"
1.1 dwinter 631:
632: """
633: return ret
634:
635:
636:
637:
638:
639:
640:
641: def generateScalerImg(self,requestString):
642: """generate Scaler Tag"""
1.2 dwinter 643: retStr=self.digilibBaseUrl+requestString
1.1 dwinter 644: jS="""<script type="text/javascript">
645: document.write("<img id=\\\"pic\\\" src=\\\"%s&dw="+wwidth+"&dh="+wheight+"\\\"/>")</script>"""%retStr
646: return jS
647:
648: def changeZogiLibForm(self):
649: """Main configuration"""
650: pt=PageTemplateFile('Products/zogiLib/zpt/changeZogiLibForm.zpt').__of__(self)
651: return pt()
652:
1.2 dwinter 653: def changeZogiLib(self,title,digilibBaseUrl, localFileBase,RESPONSE=None):
1.1 dwinter 654: """change it"""
655: self.title=title
1.2 dwinter 656: self.digilibBaseUrl=digilibBaseUrl
1.1 dwinter 657: self.localFileBase=localFileBase
658:
659: if RESPONSE is not None:
660: RESPONSE.redirect('manage_main')
661:
662:
663: def nav_html(self,fileName):
664: """navigations frame"""
665:
666: # suche nach index.meta mit zogilib thumb info
667:
668: templ=readNavTemp(self.localFileBase+"/"+fileName)
669: if not templ:
670: templ=readNavTemp(self.localFileBase+"/"+fileName.split("/")[0])
671: if not templ:
672: return self.topTemplate.document_src()
673:
674: return urllib.urlopen(templ).read()
675:
676:
677: def index_html(self):
678: """main action"""
679:
680:
1.5 dwinter 681: #pt=PageTemplateFile('Products/zogiLib/zpt/zogiLibMain_image.zpt').__of__(self)
682: #return pt()
683: return self.mainTemplate()
1.1 dwinter 684:
685: def storeQuery(self):
686: """storeQuery in session"""
687: self.REQUEST.SESSION['query']={}
688: for fm in self.REQUEST.form.keys():
689: self.REQUEST.SESSION['query'][fm]=self.REQUEST.form[fm]
690:
1.3 dwinter 691: self.REQUEST.SESSION['dlInfo']=self.getDlInfo()
692:
693: def getParam(self,param):
694: """Gebe Parameter aus"""
695: try:
696: return self.REQUEST.SESSION['query'][param]
697: except:
698: return None
699:
700: def getPageNum(self):
701: """PAgenum"""
702: pn=self.getParam('pn')
703: if pn:
704: return pn
705: else:
706: return 1
707:
708: def biggerWS(self):
709: """ws+1"""
710: ws=self.getParam('ws')
711: if ws:
712: return int(ws)+1
713: else:
714: return 2
715:
716: def options(self):
717: """showoptions"""
718: pt=PageTemplateFile('Products/zogiLib/zpt/optionwindow.zpt').__of__(self)
719: return pt()
720:
721:
722: def smallerWS(self):
723: """ws-11"""
724: ws=self.getParam('ws')
725: if ws:
726: if int(ws)==1:
727: return
728: else:
729: return int(ws)-1
730: else:
731: return 1
732:
733:
734: def setParam(self,pn=None,ws=None,rot=None,brgt=None,cont=None):
735: """setze Parameter"""
1.1 dwinter 736: ret=""
737:
1.3 dwinter 738: if brgt:
739: self.REQUEST.SESSION['query']['brgt']=brgt
740:
741: if cont:
742: self.REQUEST.SESSION['query']['cont']=cont
743:
1.1 dwinter 744: if pn:
745: self.REQUEST.SESSION['query']['pn']=pn
746:
747: if ws:
748: self.REQUEST.SESSION['query']['ws']=ws
749:
750: if rot:
751: self.REQUEST.SESSION['query']['rot']=rot
752:
753: for param in self.REQUEST.SESSION['query'].keys():
754:
755: ret+=param+"="+str(self.REQUEST.SESSION['query'][param])+"&"
756:
757: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'?'+ret)
758:
1.3 dwinter 759:
1.1 dwinter 760: def mirrorPage(self,mi):
761: """mirror"""
762: ret=""
763: try:
764: splitted=self.REQUEST.SESSION['query']['mo'].split(',')
765: except:
766: splitted=[]
767:
768: if mi=="h":
769:
770: if 'hmir' in splitted:
771: splitted.remove('hmir')
772: else:
773: splitted.append('hmir')
774:
775: if mi=="v":
776:
777: if 'vmir' in splitted:
778: splitted.remove('vmir')
779: else:
780: splitted.append('vmir')
781:
782:
783: self.REQUEST.SESSION['query']['mo']=string.join(splitted,",")
784:
785:
786:
787:
788: for param in self.REQUEST.SESSION['query'].keys():
789:
790: ret+=param+"="+str(self.REQUEST.SESSION['query'][param])+"&"
791:
792: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'?'+ret)
793:
794: def decode(self,strR):
795: """decode &"""
1.3 dwinter 796:
1.1 dwinter 797: return re.sub('\&','\&',strR)
798:
799: def wholePage(self):
800: """zoom out"""
801: ret=""
802:
803: self.REQUEST.SESSION['query']['ww']=1
804: self.REQUEST.SESSION['query']['wh']=1
805: self.REQUEST.SESSION['query']['wx']=0
806: self.REQUEST.SESSION['query']['wy']=0
807:
808: for param in self.REQUEST.SESSION['query'].keys():
809:
810: ret+=param+"="+str(self.REQUEST.SESSION['query'][param])+"&"
811:
812: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'?'+ret)
813:
814: def prevPage(self,pn=None):
815: """next page"""
816: ret=""
817:
818: if pn and pn>0:
819: pn=str(int(pn)-1)
820:
821:
822: self.REQUEST.form['pn']=pn
1.3 dwinter 823:
1.1 dwinter 824: for param in self.REQUEST.form.keys():
1.3 dwinter 825:
1.1 dwinter 826: ret+=param+"="+str(self.REQUEST.form[param])+"&"
827:
828: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'?'+ret)
829:
1.3 dwinter 830: def firstPage(self):
831: """erste Seite"""
832: return self.setParam(pn="1")
1.1 dwinter 833:
1.3 dwinter 834: def lastPage(self):
835: """letzte Seite"""
836:
837:
1.1 dwinter 838: def nextPage(self,pn=None):
839: """next page"""
840: ret=""
841:
842: try:
843: pn=str(int(pn)+1)
844: except:
845: pn=str(2)
846:
847: self.REQUEST.form['pn']=pn
1.3 dwinter 848:
1.1 dwinter 849: for param in self.REQUEST.form.keys():
850: ret+=param+"="+str(self.REQUEST.form[param])+"&"
851:
852: self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'?'+ret)
853:
854:
855: def manage_addZogiLibForm(self):
856: """interface for adding zogilib"""
857: pt=PageTemplateFile('Products/zogiLib/zpt/addZogiLibForm').__of__(self)
858: return pt()
859:
1.5 dwinter 860: def manage_addZogiLib(self,id,title,digilibBaseUrl, localFileBase,version="book",RESPONSE=None):
1.1 dwinter 861: """add dgilib"""
1.5 dwinter 862: newObj=zogiLib(id,title,digilibBaseUrl, localFileBase, version)
1.1 dwinter 863: self.Destination()._setObject(id,newObj)
864: if RESPONSE is not None:
865: RESPONSE.redirect('manage_main')