def loadFile(self):
path = os.path.join('/docs/github/Opal/src/ui/view/opalview',
'bookInfo.html')
out = StringIO()
htmlhandler = rt.RichTextHTMLHandler()
buffer = self.rtc.GetBuffer()
# htmlhandler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
htmlhandler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
print 'canload:', htmlhandler.CanLoad()
print 'cansave:', htmlhandler.CanSave()
print 'CanHandle', htmlhandler.CanHandle('bookInfo.html')
rt.RichTextBuffer.AddHandler(htmlhandler)
buffer.AddHandler(htmlhandler)
# buffer.LoadStream(stream, rt.RICHTEXT_TYPE_HTML)
# out.write(self.book.bookDescription)
# out.seek(0)
# htmlhandler.LoadStream(buffer, out)
# htmlhandler.LoadFile(path,'text')
if self.book.bookDescription != None:
self.rtc.AppendText(self.book.bookDescription)
# htmlhandler.LoadStream(buffer, out.getvalue())
# self.rtc.Refresh()
# buffer = self.rtc.GetBuffer()
# you have to specify the type of data to load and the control
# must already have an instance of the handler to parse it
# c
self.rtc.Refresh()
def XMLtoHTML(texteXML):
""" Converti un texte au format RichText (XML)
en HTML
"""
if texteXML is None:
return
out = cStringIO.StringIO()
handler = rt.RichTextXMLHandler()
buff = rt.RichTextBuffer()
out.write(texteXML)
out.seek(0)
handler.LoadStream(buff, out)
# Get an instance of the html file handler, use it to save the
# document to a StringIO stream
handler2 = rt.RichTextHTMLHandler()
handler2.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler2.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
stream = cStringIO.StringIO()
if not handler2.SaveStream(buff, stream):
return
soup = BeautifulSoup(stream.getvalue().decode('utf-8'), "html5lib")
return soup.html.body.prettify()
def OnFileViewHTML(self, evt):
# Get an instance of the html file handler, use it to save the
# document to a StringIO stream, and then display the
# resulting html text in a dialog with a HtmlWindow.
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
import cStringIO
stream = cStringIO.StringIO()
if not handler.SaveStream(self.rtc.GetBuffer(), stream):
return
import wx.html
dlg = wx.Dialog(self, title="HTML", style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER)
html = wx.html.HtmlWindow(dlg, size=(500, 400), style=wx.BORDER_SUNKEN)
html.SetPage(stream.getvalue())
btn = wx.Button(dlg, wx.ID_CANCEL)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(html, 1, wx.ALL | wx.EXPAND, 5)
sizer.Add(btn, 0, wx.ALL | wx.CENTER, 10)
dlg.SetSizer(sizer)
sizer.Fit(dlg)
dlg.ShowModal()
handler.DeleteTemporaryImages()
def Export_to_HTML(self, fname):
try:
# If an existing file is selected ...
if (fname != ""):
# Get an HTML Handler
handler = richtext.RichTextHTMLHandler()
# Set the handler's encoding
handler.SetEncoding('UTF-8')
# Use the HTML Handler to save the file.
# Note that the HTML Handler takes a wxRichTextBuffer argument
handler.SaveFile(self.reportText.GetBuffer(), fname)
# We need to edit the HTML file ever so slightly so that it KNOWS that it's using UTF8.
# Open the HTML file
tmpFile = open(fname, "r")
# Read the HTML file
tmpFileText = tmpFile.read()
# Close the HTML file
tmpFile.close()
# Determine the position of the HTML HEAD tag
insertPoint = tmpFileText.lower().find('<head>') + 6
# Insert the HTML5 META tag specifying the UTF8 character set in the HEAD block
tmpFileText = tmpFileText[:insertPoint] + '<META charset="UTF-8">' + tmpFileText[insertPoint:]
# Now open the HTML file for writing
tmpFile = open(fname, "w")
# Replace its contents with the edited contents
tmpFile.write(tmpFileText)
# Close the HTML file
tmpFile.close()
except:
print "HTML FILE SAVE failure in TextReport.py"
print sys.exc_info()[0]
print sys.exc_info()[1]
print
def loadFile(self):
# path = os.path.join('/docs/github/Opal/src/ui/view/opalview', 'bookInfo.html')
out = StringIO()
htmlhandler = rt.RichTextHTMLHandler()
buffer = self.rtc.GetBuffer()
# htmlhandler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
htmlhandler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
logger.debug('canload: %s', htmlhandler.CanLoad())
logger.debug('cansave: %s', htmlhandler.CanSave())
logger.debug('CanHandle: %s', htmlhandler.CanHandle('bookInfo.html'))
rt.RichTextBuffer.AddHandler(htmlhandler)
# buffer.AddHandler(htmlhandler)
try:
if self.book != None:
out.write(self.book.bookDescription)
out.seek(0)
except Exception as e:
logger.error(e)
# htmlhandler.LoadStream(buffer, out)
# htmlhandler.LoadFile(path,'text')
if self.book != None and self.book.bookDescription != None:
self.rtc.AppendText(self.book.bookDescription)
# htmlhandler.LoadStream(buffer, out.getvalue())
self.rtc.Refresh()
def AddRTCHandlers(self):
if text.RichTextBuffer.FindHandlerByType(
text.RICHTEXT_TYPE_HTML) is not None:
return
text.RichTextBuffer.AddHandler(
text.RichTextXMLHandler(name="Other XML", ext="ox", type=99))
text.RichTextBuffer.AddHandler(text.RichTextHTMLHandler())
wx.FileSystem.AddHandler(wx.MemoryFSHandler())
def GetHTML(self):
# Get an instance of the html file handler, use it to save the
# document to a StringIO stream
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
stream = cStringIO.StringIO()
if not handler.SaveStream(self.rtc.GetBuffer(), stream):
return
return stream.getvalue()
def OnFileSave(self, evt):
# self.loadFile()
# self.GetParent().save()
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
import cStringIO
stream = cStringIO.StringIO()
if not handler.SaveStream(self.rtc.GetBuffer(), stream):
return
html_content = stream.getvalue()
print html_content
def GetHTML_base64(self):
# Récupération de la source HTML
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
import cStringIO
stream = cStringIO.StringIO()
if not handler.SaveStream(self.ctrl_editeur.GetBuffer(), stream):
return False
source = stream.getvalue()
source = source.decode("utf-8")
for balise in ("<html>", "</html>", "<head>", "</head>", "<body>",
"</body>"):
source = source.replace(balise, "")
return source
def AddRTCHandlers(self):
# make sure we haven't already added them.
if rt.RichTextBuffer.FindHandlerByType(rt.RICHTEXT_TYPE_HTML) is not None:
return
# This would normally go in your app's OnInit method. I'm
# not sure why these file handlers are not loaded by
# default by the C++ richtext code, I guess it's so you
# can change the name or extension if you wanted...
rt.RichTextBuffer.AddHandler(rt.RichTextHTMLHandler())
rt.RichTextBuffer.AddHandler(rt.RichTextXMLHandler())
# ...like this
rt.RichTextBuffer.AddHandler(rt.RichTextXMLHandler(name="Noetext", ext="ntx", type=99))
# This is needed for the view as HTML option since we tell it
# to store the images in the memory file system.
wx.FileSystem.AddHandler(wx.MemoryFSHandler())
def OnFileOpen(self, evt):
# This gives us a string suitable for the file dialog based on
# the file handlers that are loaded
handler = rt.RichTextHTMLHandler()
rt.RichTextBuffer.AddHandler(handler)
wildcard, types = rt.RichTextBuffer.GetExtWildcard(save=False)
dlg = wx.FileDialog(self, "Choose a filename",
wildcard=wildcard,
style=wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPath()
if path:
fileType = types[dlg.GetFilterIndex()]
self.rtc.LoadFile(path, fileType)
dlg.Destroy()
def GetHtmlText(self, imagesIncluses=False):
# Récupération de la source HTML
handler = rt.RichTextHTMLHandler()
if imagesIncluses == True:
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64)
else:
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
import cStringIO
stream = cStringIO.StringIO()
if self.ctrl_texte == None and self.nb.GetPageCount() > 0:
self.ctrl_texte = self.nb.GetPage(self.nb.GetSelection())
if not handler.SaveStream(self.ctrl_texte.GetBuffer(), stream):
return False
source = stream.getvalue()
## source = source.replace("<head></head>", head)
source = source.decode("utf-8")
return source
def GetHTML(self, imagesIncluses=True):
# Récupération de la source HTML
handler = rt.RichTextHTMLHandler()
if imagesIncluses == True :
## handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64)
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_FILES)
else:
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7,9,11,12,14,22,100])
import cStringIO
stream = cStringIO.StringIO()
if not handler.SaveStream(self.ctrl_editeur.GetBuffer(), stream):
return False
source = stream.getvalue()
## source = source.replace("<head></head>", head)
source = source.decode("utf-8")
listeImages = handler.GetTemporaryImageLocations()
return source, listeImages, handler
def OnFileViewHTML(self):
# Get an instance of the html file handler, use it to save the
# document to a StringIO stream, and then display the
# resulting html text in a dialog with a HtmlWindow.
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
import cStringIO
stream = cStringIO.StringIO()
if not handler.SaveStream(self.ctrl_editeur.GetBuffer(), stream):
return
source = stream.getvalue()
head = """
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
"""
source = source.replace("<head></head>", head)
source = source.decode("utf-8")
#print source
import wx.html
dlg = wx.Dialog(self,
title="HTML",
style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER)
html = wx.html.HtmlWindow(dlg, size=(500, 400), style=wx.BORDER_SUNKEN)
html.SetPage(source)
btn = wx.Button(dlg, wx.ID_CANCEL)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(html, 1, wx.ALL | wx.EXPAND, 5)
sizer.Add(btn, 0, wx.ALL | wx.CENTER, 10)
dlg.SetSizer(sizer)
sizer.Fit(dlg)
dlg.ShowModal()
handler.DeleteTemporaryImages()
def GetHTML(self, imagesIncluses=True, base64=False):
# Récupération de la source HTML
handler = rt.RichTextHTMLHandler()
if imagesIncluses == True:
if base64 == True:
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64)
else:
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_FILES)
else:
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
stream = six.BytesIO()
if 'phoenix' in wx.PlatformInfo:
if not handler.SaveFile(self.ctrl_editeur.GetBuffer(), stream):
return False
else:
if not handler.SaveStream(self.ctrl_editeur.GetBuffer(), stream):
return False
source = stream.getvalue()
source = source.decode("utf-8")
listeImages = handler.GetTemporaryImageLocations()
return source, listeImages, handler
def __init__(self, parent, id=-1, size=wx.DefaultSize): #, bgcolor=None):
wx.Panel.__init__(self, parent, id, size=size)
#self.Text = wx.TextCtrl ( self, -1,
# style = wx.TE_MULTILINE | wx.TE_PROCESS_ENTER )
import wx.richtext as rt
self.Text = rt.RichTextCtrl ( self,
style = wx.VSCROLL|wx.HSCROLL\
|wx.TE_MULTILINE|wx.TE_PROCESS_ENTER \
|wx.WANTS_CHARS )
# VERY ESSENTIAL TO CATCH ARROW KEYS
#|wx.NO_BORDER
# make sure we haven't already added them.
if not (rt.RichTextBuffer.FindHandlerByType(rt.RICHTEXT_TYPE_HTML)):
# This would normally go in your app's OnInit method. I'm
# not sure why these file handlers are not loaded by
# default by the C++ richtext code, I guess it's so you
# can change the name or extension if you wanted...
rt.RichTextBuffer.AddHandler(rt.RichTextHTMLHandler())
rt.RichTextBuffer.AddHandler(rt.RichTextXMLHandler())
"""
# ...like this
rt.RichTextBuffer.AddHandler(rt.RichTextXMLHandler(name="Other XML",
ext="ox",
type=99))
"""
# This is needed for the view as HTML option since we tell it
# to store the images in the memory file system.
wx.FileSystem.AddHandler(wx.MemoryFSHandler())
self.Text.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.sizer.Add(self.Text, 1, wx.EXPAND)
self.SetSizer(self.sizer)
def GetHtmlText(self, imagesIncluses=False):
# Récupération de la source HTML
handler = rt.RichTextHTMLHandler()
if imagesIncluses == True :
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64)
else:
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY)
handler.SetFontSizeMapping([7,9,11,12,14,22,100])
stream = six.BytesIO()
if self.ctrl_texte == None and self.nb.GetPageCount()>0 :
self.ctrl_texte = self.nb.GetPage(self.nb.GetSelection())
if 'phoenix' in wx.PlatformInfo:
if not handler.SaveFile(self.ctrl_texte.GetBuffer(), stream):
return False
else :
if not handler.SaveStream(self.ctrl_texte.GetBuffer(), stream):
return False
source = stream.getvalue()
if six.PY2:
source = source.decode("utf-8")
return source
def GetHTML_base64(self):
# Récupération de la source HTML
handler = rt.RichTextHTMLHandler()
handler.SetFlags(rt.RICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64)
handler.SetFontSizeMapping([7, 9, 11, 12, 14, 22, 100])
stream = six.BytesIO()
if 'phoenix' in wx.PlatformInfo:
if not handler.SaveFile(self.ctrl_editeur.GetBuffer(), stream):
return False
else:
if not handler.SaveStream(self.ctrl_editeur.GetBuffer(), stream):
return False
source = stream.getvalue()
if six.PY2:
source = source.decode("utf-8")
for balise in (u"<html>", u"</html>", u"<head>", u"</head>", u"<body>", u"</body>"):
if six.PY3 and isinstance(balise, str):
balise = balise.encode("utf-8")
source = source.replace(balise, b"")
else:
source = source.replace(balise, "")
return source