def copyDependentFilesAndUpdateLinks(oldfile, filename):
myanalyzer = analyzer.ContentAnalyzer()
myanalyzer.analyzeFile(filename)
htmldir = os.path.dirname(oldfile)
html = utils.openFile(filename, "r").read()
encoding = GetEncoding(html)
if encoding == None:
encoding = utils.getCurrentEncoding()
html = utils.makeUnicode(html, encoding)
if not encoding:
encoding = utils.guessEncodingForText(text)
if encoding and encoding.lower() in ["windows-1252", "iso-8859-1", "iso-8859-2"]:
html = convNotSoSmartQuotesToHtmlEntity(html)
for link in myanalyzer.fileLinks:
sourcefile = GetFullPathForURL(link, htmldir)
if os.path.exists(sourcefile):
sourcedir = os.path.dirname(sourcefile)
htmlname = os.path.basename(filename)
depName = os.path.basename(link)
destLink = u"../File/" + htmlname + "_files/" + depName
destdir = os.path.join(settings.ProjectDir, os.path.dirname(destLink[3:].replace("/", os.sep)))
if not os.path.exists(destdir):
os.makedirs(destdir)
result = fileutils.CopyFile(depName, sourcedir, destdir)
if result:
html = html.replace(link, urllib.quote(destLink))
else:
print "unable to copy file: " + sourcefile
else:
print "cannot find source file: " + sourcefile
output = utils.openFile(filename, "w")
output.write(html.encode(encoding))
output.close()
def GetBody(myhtml):
"""
Function: _GetBody(self, myhtml)
Last Updated: 9/24/02
Description: Internal function to get the data in between the <BODY></BODY> tags.
Arguments:
- myhtml: a string containing the HTML page
Return values:
Returns the data between the <BODY></BODY> tags of the HTML page
"""
inbody = 0
inscript = 0
bodystart = 0
bodyend = 0
text = ""
uppercase = 1
encoding = None
htmltext = myhtml.readlines()
for html in htmltext:
if not encoding and string.find(html.lower(), "<meta") != -1:
encoding = GetEncoding(html)
#if we're inside a script, mark it so that we can test if body tag is inside the script
scriptstart = string.find(html, "<SCRIPT")
if scriptstart == -1:
scriptstart = string.find(html, "<script")
if not string.find(html.lower(), "</script>") == -1:
inscript = 0
#check for start of body in upper and lowercase
bodystart = string.find(string.lower(html), "<body")
#if body is found, mark the end of it
if not bodystart == -1:
bodystart = string.find(html, ">", bodystart)
#if we've found both a body tag and a script tag, find which one comes first
#if script is first, this isn't the "real" body tag
if (not inbody and bodystart != -1) and scriptstart != -1:
if bodystart > scriptstart:
inscript = 1
#if we are not in a script, and we've found the body tag, capture the text
if inscript == 0 and (not bodystart == -1 or inbody):
inbody = 1
bodyend = string.find(string.lower(html), "</body>")
#if both <BODY> and </BODY> are on same line, grab it all
if not bodystart == -1 and not bodyend == -1:
text = text + html[bodystart+1:bodyend]
bodystart = -1
bodyend = -1
inbody = 0
elif not bodyend == -1:
#if bodyend == 0:
# bodyend = 1 #a hack because -1 means everything
inbody = 0
text = text + html[0:bodyend]
bodyend = -1
elif not bodystart == -1:
text = text + html[bodystart+1:-1]
bodystart = -1
elif inbody == 1:
text = text + html
html = myhtml.readline()
if not encoding:
encoding = utils.guessEncodingForText(text)
if encoding and encoding.lower() in ["windows-1252", "iso-8859-1", "iso-8859-2"]:
text = convNotSoSmartQuotesToHtmlEntity(text)
text = utils.makeUnicode(text, encoding, 'xmlcharrefreplace')
soup = BeautifulSoup.BeautifulSoup('\n'.join(htmltext))
if soup.html.head:
scripts = soup.html.head.findAll('script')
scripts.reverse() # since we're prepending, we need to do it in reverse order
for script in scripts:
text = script + text
return text
