--- zogiLib/zogiLib.py 2004/06/07 17:56:55 1.26
+++ zogiLib/zogiLib.py 2004/07/21 17:44:51 1.34
@@ -1,4 +1,3 @@
-
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from Products.PageTemplates.PageTemplate import PageTemplate
from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
@@ -7,7 +6,7 @@ from webdav.common import rfc1123_date
import xml.dom.minidom
from OFS.Folder import Folder
-from xml_helpers import getText
+from xml_helpers import getUniqueElementText,getText
import os
import re
import string
@@ -15,6 +14,13 @@ import urllib
import types
from Globals import package_home
+ZOGIVERSION = "0.9.7 ROC:21.7.2004"
+
+def cropf(f):
+ """returns a float with reduced precision"""
+ return float(int(f * 10000)/10000.0)
+
+
def sendFile(self, filename, type):
"""sends an object or a local file (in the product) as response"""
paths = filename.split('/')
@@ -55,49 +61,6 @@ def browserCheck(self):
return bt
-def manage_addZogiLibMainTemplateForm(self):
- """Form for adding"""
- #FIXME:???
- pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/AddOSAS_thumbTemplate.zpt')).__of__(self)
- return pt()
-
-
-
-
-def manage_addZogiLibMainTemplate(self, id,title=None, text=None,
- REQUEST=None, submit=None):
- "Add a Page Template with optional file content."
- #FIXME:???
- id = str(id)
- if REQUEST is None:
- self._setObject(id, zogiLib_mainTemplate(id, text))
- ob = getattr(self, id)
-
- if title:
- ob.pt_setTitle(title)
- return ob
- else:
- file = REQUEST.form.get('file')
- headers = getattr(file, 'headers', None)
- if headers is None or not file.filename:
- zpt = zogiLib_mainTemplate(id)
- else:
- zpt = zogiLib_mainTemplate(id, file, headers.get('content_type'))
-
- self._setObject(id, zpt)
- ob = getattr(self, id)
-
-
- try:
- u = self.DestinationURL()
- except AttributeError:
- u = REQUEST['URL1']
-
- if submit == " Add and Edit ":
- u = "%s/%s" % (u, quote(id))
- REQUEST.RESPONSE.redirect(u+'/manage_main')
- return ''
-
class zogiImage(Image):
"""einzelnes Image"""
@@ -419,26 +382,148 @@ class zogiLib(Folder):
"""StandardElement"""
meta_type="zogiLib"
+ #xxxx
manage_options = Folder.manage_options+(
{'label':'Main Config','action':'changeZogiLibForm'},
)
- def __init__(self, id, title, digilibBaseUrl, localFileBase, version="book", basePath=""):
+ def __init__(self, id, title, digilibBaseURL,localFileBase, version="book", basePath="", dlTarget=None, dlServerURL=None):
"""init"""
self.id=id
self.title=title
- self.digilibBaseUrl=digilibBaseUrl
+ self.digilibBaseURL=digilibBaseURL
+ self.dlServerURL = dlServerURL
+ if digilibBaseURL and not dlServerURL:
+ self.dlServerURL = re.sub("/servlet/Scaler\?","",self.digilibBaseURL)
+
self.localFileBase=localFileBase
self.basePath=basePath
self.layout=version
+ if dlTarget:
+ self.dlTarget = dlTarget
+ else:
+ self.dlTarget = "digilib"
+
+ def version(self):
+ """version information"""
+ return ZOGIVERSION
+
+ def getContextStatic(self):
+ """get all the contexts which go to static pages"""
+
+ try:
+ dom=xml.dom.minidom.parse(urllib.urlopen(self.getMetaFileName()))
+ contexts=dom.getElementsByTagName("context")
+
+ ret=[]
+ for context in contexts:
+ name=getUniqueElementText(context.getElementsByTagName("name"))
+
+ link=getUniqueElementText(context.getElementsByTagName("link"))
+ if name or link:
+ ret.append((name,link))
+ return ret
+ except:
+ return []
+
+ def getContextDatabases(self):
+ """get all dynamic contexts"""
+ try:
+ dom=xml.dom.minidom.parse(urllib.urlopen(self.getMetaFileName()))
+ contexts=dom.getElementsByTagName("context")
+ ret=[]
+ for context in contexts:
+ metaDataLinks=context.getElementsByTagName("meta-datalink")
+ for metaDataLink in metaDataLinks:
+ db=metaDataLink.getAttribute("db")
+ link=self.REQUEST['URL1']+"/dl_db?db=%s"%db
+ if db:
+ ret.append((db,link))
+ metaDataLinks=context.getElementsByTagName("meta-baselink")
+
+ for metaDataLink in metaDataLinks:
+ db=metaDataLink.getAttribute("db")
+ link=self.REQUEST['URL1']+"/dl_db?db=%s"%db
+ if db:
+ ret.append((db,link))
+
+ return ret
+ except:
+ return ret
+
+ def formatHTML(self,url,label=None,viewUrl=None):
+ sets=xml.dom.minidom.parse(urllib.urlopen(url)).getElementsByTagName('dataset')
+ ret=""
+ print label
+ if label:
+ ret+="""%s"""%(viewUrl,label)
+ for set in sets:
+ ret+="
"
+ for node in set.childNodes:
+ if hasattr(node,'tagName'):
+ tag=node.tagName
+ label=node.getAttribute("label")
+ if not label:
+ label=tag
+ text=getText(node.childNodes)
+ ret+="""%s: | %s |
"""%(label,text)
+ ret+="
"
+ return ret
+
+ def getMetaData(self):
+ """getMetaData"""
+ try:
+ dom=xml.dom.minidom.parse(urllib.urlopen(self.getMetaFileName()))
+ except:
+ return "error metadata"
+
+ contexts=dom.getElementsByTagName("context")
+ ret=[]
+ db=self.getDLParam("db")
+ ob=self.getDLParam("object")
+
+ fn=self.getDLParam("fn")
+ pn=self.getDLParam("pn")
+ if not fn:
+ fn=""
+ if not pn:
+ pn=""
+ if not ob:
+ ob=""
+
+ for context in contexts:
+ metaDataLinks=context.getElementsByTagName("meta-datalink")
+ for metaDataLink in metaDataLinks:
+
+ if (db==metaDataLink.getAttribute("db")) or (len(metaDataLinks)==1):
+
+ link=getUniqueElementText(metaDataLink.getElementsByTagName("metadata-url"))
+ label=getUniqueElementText(metaDataLink.getElementsByTagName("label"))
+ url=getUniqueElementText(metaDataLink.getElementsByTagName("url"))
+
+ return self.formatHTML(link,label,url)
+
+ metaDataLinks=context.getElementsByTagName("meta-baselink")
+
+ for metaDataLink in metaDataLinks:
+
+ if db==metaDataLink.getAttribute("db") or (len(metaDataLinks)==1):
+
+ link=getUniqueElementText(metaDataLink.getElementsByTagName("metadata-url"))
+ label=getUniqueElementText(metaDataLink.getElementsByTagName("label"))
+ url=getUniqueElementText(metaDataLink.getElementsByTagName("url"))
+
+ return self.formatHTML(link+'fn=%s&pn=%s&object=%s'%(fn,pn,ob),label,url)
+ return ret
+
def getDLInfo(self):
"""get DLInfo from digilib server"""
paramH={}
- baseUrl=re.sub("servlet/Scaler","dlInfo-xml.jsp",self.digilibBaseUrl)
+ baseUrl=self.dlServerURL+"/dlInfo-xml.jsp"
try:
url=urllib.urlopen(baseUrl+self.REQUEST['QUERY_STRING'])
dom=xml.dom.minidom.parse(url)
@@ -447,7 +532,7 @@ class zogiLib(Folder):
paramH[param.getAttribute('name')]=param.getAttribute('value')
return paramH
except:
- return null
+ return {}
def createHeadJS(self):
@@ -481,7 +566,7 @@ class zogiLib(Folder):
# if not explicitly defined take normal request
if not requestString:
requestString = self.getAllDLParams()
- url = self.digilibBaseUrl+requestString
+ url = self.digilibBaseURL+requestString
# construct bottom and side insets
b_par = ""
s_par = ""
@@ -536,17 +621,16 @@ class zogiLib(Folder):
def option_js(self):
- """option_js"""
- pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/option_js')).__of__(self)
- return pt()
+ """javascript"""
+ return sendFile(self, 'js/option.js', 'text/plain')
def dl_lib_js(self):
"""javascript"""
- return sendFile(self, 'js/dl_lib.js', 'text/plain')
+ return sendFile(self, 'js/dllib.js', 'text/plain')
def js_lib_js(self):
"""javascript"""
- return sendFile(self, 'js/js_lib.js', 'text/plain')
+ return sendFile(self, 'js/baselib.js', 'text/plain')
def optionwindow(self):
"""showoptions"""
@@ -555,8 +639,13 @@ class zogiLib(Folder):
if bt['staticHTML']:
pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/optionwindow_static.zpt')).__of__(self)
else:
- pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/optionwindow.zpt')).__of__(self)
- return pt()
+ finds=self.ZopeFind(self,obj_ids=['viewingTools.zpt'])
+ if finds:
+
+ return finds[0][1]()
+ else:
+ pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/optionwindow.zpt')).__of__(self)
+ return pt()
def mark1(self):
"""mark image"""
@@ -629,10 +718,12 @@ class zogiLib(Folder):
self.checkQuery()
bt = self.REQUEST.SESSION['browserType']
tp = "zogiLibMainTemplate"
+
if hasattr(self, tp):
pt = getattr(self, tp)
else:
tpt = self.layout
+
if bt['staticHTML']:
tpt = "static"
@@ -714,9 +805,11 @@ class zogiLib(Folder):
# assemble query string
ret = ""
for param in dlParams.keys():
+ if dlParams[param] is None: continue
val = str(dlParams[param])
if val != "":
ret += param + "=" + val + "&"
+
# omit trailing "&"
return ret.rstrip('&')
@@ -745,6 +838,25 @@ class zogiLib(Folder):
else:
self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+'?'+params)
+ def getMetaFileName(self):
+ url=self.dlServerURL+'/dlContext-xml.jsp?'+self.getAllDLParams()
+ return urlbase
+
+ def getToolbarPageURL(self):
+ """returns a toolbar-enabled page URL"""
+ url=self.dlServerURL+'/digimage.jsp?'+self.getAllDLParams()
+ return url
+
+ def getDLTarget(self):
+ """returns dlTarget"""
+ self.checkQuery()
+ s = self.dlTarget
+# s = 'dl'
+# if self.getDLParam('fn'):
+# s += "_" + self.getDLParam('fn')
+# if self.getDLParam('pn'):
+# s += "_" + self.getDLParam('pn')
+ return s
def setStaticHTML(self, static=True):
"""sets the preference to static HTML"""
@@ -873,10 +985,10 @@ class zogiLib(Folder):
wh2 = max(min(wh2, 1), 0)
wx = max(min(wx, 1), 0)
wy = max(min(wy, 1), 0)
- self.setDLParam('ww', ww2)
- self.setDLParam('wh', wh2)
- self.setDLParam('wx', wx)
- self.setDLParam('wy', wy)
+ self.setDLParam('ww', cropf(ww2))
+ self.setDLParam('wh', cropf(wh2))
+ self.setDLParam('wx', cropf(wx))
+ self.setDLParam('wy', cropf(wy))
return self.display()
def dl_ZoomIn(self):
@@ -899,8 +1011,8 @@ class zogiLib(Folder):
wy += dy * 0.5 * wh
wx = max(min(wx, 1), 0)
wy = max(min(wy, 1), 0)
- self.setDLParam('wx', wx)
- self.setDLParam('wy', wy)
+ self.setDLParam('wx', cropf(wx))
+ self.setDLParam('wy', cropf(wy))
return self.display()
def dl_MoveLeft(self):
@@ -972,20 +1084,27 @@ class zogiLib(Folder):
self.setDLParam('mk', mk)
return self.display()
-
+ def dl_db(self,db):
+ """set db"""
+ self.setDLParam('db',db)
+ self.display()
def changeZogiLibForm(self):
"""Main configuration"""
pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/changeZogiLibForm.zpt')).__of__(self)
return pt()
- def changeZogiLib(self,title,digilibBaseUrl, localFileBase, version, basePath, RESPONSE=None):
+ def changeZogiLib(self,title,digilibBaseURL, localFileBase, version, basePath, dlTarget, RESPONSE=None):
"""change it"""
self.title=title
- self.digilibBaseUrl=digilibBaseUrl
+ self.digilibBaseURL=digilibBaseURL
self.localFileBase=localFileBase
self.basePath = basePath
self.layout=version
+ if dlTarget:
+ self.dlTarget = dlTarget
+ else:
+ self.dlTarget = "digilib"
if RESPONSE is not None:
RESPONSE.redirect('manage_main')
@@ -996,9 +1115,47 @@ def manage_addZogiLibForm(self):
pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/addZogiLibForm')).__of__(self)
return pt()
-def manage_addZogiLib(self,id,title,digilibBaseUrl, localFileBase,version="book",basePath="",RESPONSE=None):
+def manage_addZogiLib(self,id,title,digilibBaseURL, localFileBase,version="book",basePath="",dlTarget="digilib",RESPONSE=None):
"""add dgilib"""
- newObj=zogiLib(id,title,digilibBaseUrl, localFileBase, version, basePath)
+ newObj=zogiLib(id,title,digilibBaseURL, localFileBase, version, basePath, dlTarget)
self.Destination()._setObject(id,newObj)
if RESPONSE is not None:
RESPONSE.redirect('manage_main')
+
+
+class zogiLibPageTemplate(ZopePageTemplate):
+ """pageTemplate Objekt"""
+ meta_type="zogiLib_pageTemplate"
+
+
+## def __init__(self, id, text=None, contentType=None):
+## self.id = str(id)
+## self.ZBindings_edit(self._default_bindings)
+## if text is None:
+## text = open(self._default_cont).read()
+## self.pt_edit(text, contentType)
+
+def manage_addZogiLibPageTemplateForm(self):
+ """Form for adding"""
+ pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/addZogiLibPageTemplateForm')).__of__(self)
+ return pt()
+
+def manage_addZogiLibPageTemplate(self, id='zogiLibMainTemplate', title=None, layout=None, text=None,
+ REQUEST=None, submit=None):
+ "Add a Page Template with optional file content."
+
+ id = str(id)
+ self._setObject(id, zogiLibPageTemplate(id))
+ ob = getattr(self, id)
+ if not layout: layout = "book"
+ ob.pt_edit(open(os.path.join(package_home(globals()),'zpt/zogiLibMain_%s.zpt'%layout)).read(),None)
+ if title:
+ ob.pt_setTitle(title)
+ try:
+ u = self.DestinationURL()
+ except AttributeError:
+ u = REQUEST['URL1']
+
+ u = "%s/%s" % (u, urllib.quote(id))
+ REQUEST.RESPONSE.redirect(u+'/manage_main')
+ return ''