--- a/web/ldt/ldt_utils/utils.py Tue Oct 12 16:35:06 2010 +0200
+++ b/web/ldt/ldt_utils/utils.py Tue Oct 12 19:09:13 2010 +0200
@@ -36,7 +36,7 @@
queryParser.setDefaultOperator(lucene.QueryParser.Operator.AND)
queryObj = queryParser.parse(query)
hits = indexSearcher.search(queryObj, settings.LDT_MAX_SEARCH_NUMBER)
-
+
res = []
for hit in hits.scoreDocs:
doc = indexSearcher.doc(hit.doc)
@@ -44,146 +44,146 @@
indexSearcher.close()
return res
- def queryAll(self, query):
+ def queryAll(self, query):
return self.query("all", query)
class LdtUtils(object):
def generateLdt(self, contentList, file, title = u"", author=u"IRI Web", web_url=u"", media_url="", startSegment = None, contributions=None):
- iri = lxml.etree.Element(u'iri')
- doc = lxml.etree.ElementTree(iri)
-
- project = lxml.etree.SubElement(iri, u'project')
- project.set(u"id",unicode(str(uuid.uuid1())))
+ iri = lxml.etree.Element(u'iri')
+ doc = lxml.etree.ElementTree(iri)
+
+ project = lxml.etree.SubElement(iri, u'project')
+ project.set(u"id",unicode(str(uuid.uuid1())))
project.set(u"title",unicode(title))
- project.set(u"user",author)
- project.set(u"abstract",u"")
-
- medias = lxml.etree.SubElement(iri, u"medias")
- for content in contentList:
- videopath = unicode(settings.STREAM_URL)
- if content.videopath :
- videopath = unicode(content.videopath)
- media = lxml.etree.SubElement(medias, "media")
- media.set(u"id",content.iri_id)
- media.set(u"src",content.iri_url(web_url))
- media.set(u"video",videopath)
+ project.set(u"user",author)
+ project.set(u"abstract",u"")
+
+ medias = lxml.etree.SubElement(iri, u"medias")
+ for content in contentList:
+ videopath = unicode(settings.STREAM_URL)
+ if content.videopath :
+ videopath = unicode(content.videopath)
+ media = lxml.etree.SubElement(medias, "media")
+ media.set(u"id",content.iri_id)
+ media.set(u"src",content.iri_url(web_url))
+ media.set(u"video",videopath)
media.set(u"pict",u"")
media.set(u"extra",u"")
-
- if contributions is None:
- contributions = []
- annotations_nodes = {}
- for contrib in contributions:
- ldtdoc = lxml.etree.fromstring(contrib.ldtproject.ldt.encode("utf-8"))
- res = ldtdoc.xpath("/iri/annotations/content")
-
- for content in res:
- contentid = content.get("id")
- if annotations_nodes.has_key(contentid):
- contentnode = annotations_nodes[contentid]
- else:
- contentnode = {"id":contentid, "ensembles":[]}
- annotations_nodes[contentid]=contentnode
- for ens in content.childNodes:
- if ens.tag.endswith("ensemble"):
- contentnode["ensembles"].append(ens.tag)
-
-
- if len(annotations_nodes) > 0:
- annotations = lxml.etree.SubElement(iri, "annotations")
+
+ if contributions is None:
+ contributions = []
+ annotations_nodes = {}
+ for contrib in contributions:
+ ldtdoc = lxml.etree.fromstring(contrib.ldtproject.ldt.encode("utf-8"))
+ res = ldtdoc.xpath("/iri/annotations/content")
+
+ for content in res:
+ contentid = content.get("id")
+ if annotations_nodes.has_key(contentid):
+ contentnode = annotations_nodes[contentid]
+ else:
+ contentnode = {"id":contentid, "ensembles":[]}
+ annotations_nodes[contentid]=contentnode
+ for ens in content.childNodes:
+ if ens.tag.endswith("ensemble"):
+ contentnode["ensembles"].append(ens.tag)
+
+
+ if len(annotations_nodes) > 0:
+ annotations = lxml.etree.SubElement(iri, "annotations")
+ for content in contentList:
+ if content.content_base.iri_id in annotations_nodes:
+ contentnode = annotations_nodes[content.content_base.iri_id]
+ if contentnode is not None:
+ if len(contentnode["ensembles"])>0:
+ content = lxml.etree.SubElement(annotation, "content")
+ content.set("id",contentnode["id"])
+ content.text = u""
+ else:
+ content = lxml.etree.SubElement(annotation, "content")
+ content.set("id",contentnode["id"])
+
+ else:
+ annotations = lxml.etree.SubElement(iri, "annotations")
+
+
+ displays = lxml.etree.SubElement(iri, "displays")
+ if len(contentList) > 0:
+ display = lxml.etree.SubElement(displays, "display")
+ display.set(u"id",u"0")
+ display.set(u"title",u"generated")
+ display.set(u"idsel",contentList[0].iri_id)
+ display.set(u"tc",u"0")
for content in contentList:
- if content.content_base.iri_id in annotations_nodes:
- contentnode = annotations_nodes[content.content_base.iri_id]
- if contentnode is not None:
- if len(contentnode["ensembles"])>0:
- content = lxml.etree.SubElement(annotation, "content")
- content.set("id",contentnode["id"])
- content.text = u""
- else:
- content = lxml.etree.SubElement(annotation, "content")
- content.set("id",contentnode["id"])
-
- else:
- annotations = lxml.etree.SubElement(iri, "annotations")
-
-
- displays = lxml.etree.SubElement(iri, "displays")
- if len(contentList) > 0:
- display = lxml.etree.SubElement(displays, "display")
- display.set(u"id",u"0")
- display.set(u"title",u"generated")
- display.set(u"idsel",contentList[0].iri_id)
- display.set(u"tc",u"0")
- for content in contentList:
- contentd = lxml.etree.SubElement(display,"content")
- contentd.set(u"id",content.iri_id)
+ contentd = lxml.etree.SubElement(display,"content")
+ contentd.set(u"id",content.iri_id)
filepath = urllib.urlopen(content.iri_url())
-
- udoc = lxml.etree.parse(filepath)
- res = udoc.xpath("/iri/body/ensembles/ensemble/decoupage")
+
+ udoc = lxml.etree.parse(filepath)
+ res = udoc.xpath("/iri/body/ensembles/ensemble/decoupage")
for decoupagenode in res:
- decoupage_id = decoupagenode.getAttribute(u"id")
- ensemble_id = decoupagenode.parentNode.getAttribute(u"id")
- decoupage_id = decoupagenode.get(u"id")
- ensemble_id = decoupagenode.getparent().get(u"id")
- decoupage = lxml.etree.SubElement(content,"decoupage")
- decoupage.set(u"id",decoupage_id)
- decoupage.set(u"idens",ensemble_id)
+ decoupage_id = decoupagenode.get(u"id")
+ ensemble_id = decoupagenode.getparent().get(u"id")
+ decoupage_id = decoupagenode.get(u"id")
+ ensemble_id = decoupagenode.getparent().get(u"id")
+ decoupage = lxml.etree.SubElement(contentd,"decoupage")
+ decoupage.set(u"id",decoupage_id)
+ decoupage.set(u"idens",ensemble_id)
if startSegment is not None:
- activeSegment = lxml.etree.SubElement(display,"activeSegment")
- idas = lxml.etree.SubElement(activeSegment,"id")
- idas.set(u"idctt",startSegment["idcontent"])
+ activeSegment = lxml.etree.SubElement(display,"activeSegment")
+ idas = lxml.etree.SubElement(activeSegment,"id")
+ idas.set(u"idctt",startSegment["idcontent"])
idas.set(u"idens" ,startSegment["idgroup"])
idas.set(u"idcut",startSegment["idcutting"])
idas.set(u"idseg",startSegment["idsegment"])
-
- edits = lxml.etree.SubElement(iri, "edits")
-
- doc.write(file, pretty_print=True)
+
+ edits = lxml.etree.SubElement(iri, "edits")
+
+ doc.write(file, pretty_print=True)
def generateInit(self, url, method, search=None):
-
- iri = lxml.etree.Element('iri')
- impl = lxml.etree.ElementTree(iri)
+
+ iri = lxml.etree.Element('iri')
+ impl = lxml.etree.ElementTree(iri)
- elementFiles = lxml.etree.SubElement(iri,'files')
- elementInit = lxml.etree.SubElement(elementFiles, 'init')
- elementfile = lxml.etree.SubElement(elementInit, 'file')
+ elementFiles = lxml.etree.SubElement(iri,'files')
+ elementInit = lxml.etree.SubElement(elementFiles, 'init')
+ elementfile = lxml.etree.SubElement(elementInit, 'file')
- elementfile.set('src',settings.WEB_URL + django.core.urlresolvers.reverse(method, args=url))
- elementfile.set('display', '1')
- if(search):
- elementfile.set("segsel",settings.WEB_URL + django.core.urlresolvers.reverse(search, args=url))
+ elementfile.set('src',settings.WEB_URL + django.core.urlresolvers.reverse(method, args=url))
+ elementfile.set('display', '1')
+ if(search):
+ elementfile.set("segsel",settings.WEB_URL + django.core.urlresolvers.reverse(search, args=url))
# /*chemin video : tant que le serveur de media n'est pas up, */
- elementfile.set('video', settings.STREAM_URL)
- elementfile.set('pict', "")
- elementfile.set('extra', "")
+ elementfile.set('video', settings.STREAM_URL)
+ elementfile.set('pict', "")
+ elementfile.set('extra', "")
- elementRecent = lxml.etree.SubElement(elementFiles, 'recent')
- elementLibrary = lxml.etree.SubElement(elementFiles, 'library')
+ elementRecent = lxml.etree.SubElement(elementFiles, 'recent')
+ elementLibrary = lxml.etree.SubElement(elementFiles, 'library')
username = ''
id = ''
- elementUser = lxml.etree.SubElement(iri, 'user')
- elementUser.set('name', username)
- elementUser.set('id', id)
+ elementUser = lxml.etree.SubElement(iri, 'user')
+ elementUser.set('name', username)
+ elementUser.set('id', id)
return iri
def create_ldt(project, user):
+ """create xml"""
+
contentList = project.contents.all()
- """create xml"""
-
# create a dom
iri = lxml.etree.Element('iri')
doc = lxml.etree.ElementTree(iri)
@@ -203,16 +203,16 @@
for content in contentList:
if not idsel:
idsel = content.iri_id
- elementMedia = lxml.etree.SubElement(elementMedias, 'media')
- elementMedia.set('id', content.iri_id)
- elementMedia.set('src', content.iri_url())
+ elementMedia = lxml.etree.SubElement(elementMedias, 'media')
+ elementMedia.set('id', content.iri_id)
+ elementMedia.set('src', content.iri_url())
if content.videopath and content.videopath !="":
- elementMedia.set('video', content.videopath)
+ elementMedia.set('video', content.videopath)
else:
- elementMedia.set('video', settings.STREAM_URL)
- elementMedia.set('pict', "")
- elementMedia.set('extra', "")
+ elementMedia.set('video', settings.STREAM_URL)
+ elementMedia.set('pict', "")
+ elementMedia.set('extra', "")
if not idsel:
idsel = ""
@@ -234,8 +234,8 @@
#node content
for content in contentList:
- elementContent = lxml.etree.SubElement(elementDisplay, 'content')
- elementContent.set('id', content.iri_id)
+ elementContent = lxml.etree.SubElement(elementDisplay, 'content')
+ elementContent.set('id', content.iri_id)
if not 'http' in content.iriurl:
#eg: "iiiielizabethrosse/ENMI08-III_elizabethrosse.iri"
@@ -243,18 +243,17 @@
else:
url =content.iriurl
file = urllib.urlopen(url)
- doc = lxml.etree.parse(file)
- res = doc.xpath("/iri/body/ensembles/ensemble/decoupage")
+ doc = lxml.etree.parse(file)
+ res = doc.xpath("/iri/body/ensembles/ensemble/decoupage")
-
- #node decoupage
+ #node decoupage
for decoupagenode in res:
- decoupage_id = decoupagenode.attrib(u"id")
- parent= decoupagenode.getparent()
- ensemble_id = parent.attrib(u"id")
- elementDecoupage = etree.SubElement(elementContent, 'decoupage')
- elementDecoupage.set('idens', ensemble_id)
- elementDecoupage.set('id', decoupage_id)
+ decoupage_id = decoupagenode.get(u"id")
+ parent= decoupagenode.getparent()
+ ensemble_id = parent.get(u"id")
+ elementDecoupage = lxml.etree.SubElement(elementContent, 'decoupage')
+ elementDecoupage.set('idens', ensemble_id)
+ elementDecoupage.set('id', decoupage_id)
#node edits
elementEdits = lxml.etree.SubElement(iri, 'edits')
@@ -280,10 +279,10 @@
ldt = lxml.etree.fromstring(project.ldt.encode("utf-8"))
res = ldt.xpath("/iri/project")
for elementProject in res:
- elementProject.set('abstract', "")
- elementProject.set('title', new_project.title)
- elementProject.set('user', user.username)
- elementProject.set('id', new_project.ldt_id)
+ elementProject.set('abstract', "")
+ elementProject.set('title', new_project.title)
+ elementProject.set('user', user.username)
+ elementProject.set('id', new_project.ldt_id)
new_project.ldt = lxml.etree.tostring(ldt, pretty_print=True)