diff options
Diffstat (limited to 'wqflask/base/templatePage.py')
| -rwxr-xr-x | wqflask/base/templatePage.py | 318 |
1 files changed, 159 insertions, 159 deletions
diff --git a/wqflask/base/templatePage.py b/wqflask/base/templatePage.py index 821c6181..7ef58a72 100755 --- a/wqflask/base/templatePage.py +++ b/wqflask/base/templatePage.py @@ -61,162 +61,162 @@ from utility import webqtlUtil class templatePage: - contents = ['title','basehref','js1','js2', 'layer', 'header', 'body', 'footer'] - - # you can pass in another template here if you want - def __init__(self, fd=None, template=template.template): - - # initiate dictionary - self.starttime = time.time() - self.dict = {} - self.template = template - - for item in self.contents: - self.dict[item] = "" - - self.dict['basehref'] = "" #webqtlConfig.BASEHREF - self.cursor = None - - self.cookie = [] #XZ: list to hold cookies (myCookie object) being changed - self.content_type = 'text/html' - self.content_disposition = '' - self.redirection = '' - self.debug = '' - self.attachment = '' - - #XZ: Holding data (new data or existing data being changed) that should be saved to session. The data must be picklable!!! - self.session_data_changed = {} - - self.userName = 'Guest' - self.privilege = 'guest' - - # Commenting this out for flask - we'll have to reimplement later - Sam - #if fd.input_session_data.has_key('user'): - # self.userName = fd.input_session_data['user'] - #if fd.input_session_data.has_key('privilege'): - # self.privilege = fd.input_session_data['privilege'] - - def __str__(self): - - #XZ: default setting - thisUserName = self.userName - thisPrivilege = self.privilege - #XZ: user may just go through login or logoff page - if self.session_data_changed.has_key('user'): - thisUserName = self.session_data_changed['user'] - if self.session_data_changed.has_key('privilege'): - thisPrivilege = self.session_data_changed['privilege'] - - if thisUserName == 'Guest': - userInfo = 'Welcome! <a href=/account.html><U>Login</U></a>' - else: - userInfo = 'Hi, %s! <a href=/webqtl/main.py?FormID=userLogoff><U>Logout</U></a>' % thisUserName - - reload(header) - self.dict['header'] = header.header_string % userInfo - - serverInfo = "It took %2.3f second(s) for %s to generate this page" % (time.time()-self.starttime, socket.getfqdn()) - reload(footer) - self.dict['footer'] = footer.footer_string % serverInfo - - slist = [] - for item in self.contents: - slist.append(self.dict[item]) - return self.template % tuple(slist) - - - def __del__(self): - if self.cursor: - self.cursor.close() - - def write(self): - 'return string representation of this object' - - if self.cursor: - self.cursor.close() - - return str(self) - - def writeFile(self, filename): - 'save string representation of this object into a file' - if self.cursor: - self.cursor.close() - - try: - 'it could take a long time to generate the file, save to .tmp first' - fp = open(os.path.join(webqtlConfig.TMPDIR, filename+'.tmp'), 'wb') - fp.write(str(self)) - fp.close() - path_tmp = os.path.join(webqtlConfig.TMPDIR, filename+'.tmp') - path_html = os.path.join(webqtlConfig.TMPDIR, filename) - shutil.move(path_tmp,path_html) - except: - pass - - def openMysql(self): - try: - self.con = MySQLdb.Connect(db=webqtlConfig.DB_NAME,host=webqtlConfig.MYSQL_SERVER, \ - user=webqtlConfig.DB_USER,passwd=webqtlConfig.DB_PASSWD) - self.cursor = self.con.cursor() - return 1 - except: - heading = "Connect MySQL Server" - detail = ["Can't connect to MySQL server on '"+ webqtlConfig.MYSQL_SERVER+"':100061. \ - The server may be down at this time"] - self.error(heading=heading,detail=detail,error="Error 2003") - return 0 - - def updMysql(self): - try: - self.con = MySQLdb.Connect(db=webqtlConfig.DB_UPDNAME,host=webqtlConfig.MYSQL_UPDSERVER, \ - user=webqtlConfig.DB_UPDUSER,passwd=webqtlConfig.DB_UPDPASSWD) - self.cursor = self.con.cursor() - return 1 - except: - heading = "Connect MySQL Server" - detail = ["update: Can't connect to MySQL server on '"+ webqtlConfig.MYSQL_UPDSERVER+"':100061. \ - The server may be down at this time "] - self.error(heading=heading,detail=detail,error="Error 2003") - return 0 - - def error(self,heading="",intro=[],detail=[],title="Error",error="Error"): - 'generating a WebQTL style error page' - Heading = HT.Paragraph(heading) - Heading.__setattr__("class","title") - - Intro = HT.Blockquote() - if intro: - for item in intro: - Intro.append(item) - else: - Intro.append(HT.Strong('Sorry!'),' Error occurred while processing\ - your request.', HT.P(),'The nature of the error generated is as\ - follows:') - - Detail = HT.Blockquote() - Detail.append(HT.Span("%s : " % error,Class="fwb cr")) - if detail: - Detail2 = HT.Blockquote() - for item in detail: - Detail2.append(item) - Detail.append(HT.Italic(Detail2)) - - #Detail.__setattr__("class","subtitle") - TD_LR = HT.TD(height=200,width="100%",bgColor='#eeeeee',valign="top") - TD_LR.append(Heading,Intro,Detail) - self.dict['body'] = str(TD_LR) - self.dict['title'] = title - - def session(self,mytitle="",myHeading=""): - 'generate a auto-refreshing temporary html file(waiting page)' - self.filename = webqtlUtil.generate_session() - self.dict['title'] = mytitle - self.dict['basehref'] = webqtlConfig.REFRESHSTR % (webqtlConfig.CGIDIR, self.filename) + "" #webqtlConfig.BASEHREF - - TD_LR = HT.TD(align="center", valign="middle", height=200,width="100%", bgColor='#eeeeee') - Heading = HT.Paragraph(myHeading, Class="fwb fs16 cr") - # NL, 07/27/2010. variable 'PROGRESSBAR' has been moved from templatePage.py to webqtlUtil.py; - TD_LR.append(Heading, HT.BR(), webqtlUtil.PROGRESSBAR) - self.dict['body'] = TD_LR - self.writeFile(self.filename + '.html') - return self.filename + contents = ['title','basehref','js1','js2', 'layer', 'header', 'body', 'footer'] + + # you can pass in another template here if you want + def __init__(self, fd=None, template=template.template): + + # initiate dictionary + self.starttime = time.time() + self.dict = {} + self.template = template + + for item in self.contents: + self.dict[item] = "" + + self.dict['basehref'] = "" #webqtlConfig.BASEHREF + self.cursor = None + + self.cookie = [] #XZ: list to hold cookies (myCookie object) being changed + self.content_type = 'text/html' + self.content_disposition = '' + self.redirection = '' + self.debug = '' + self.attachment = '' + + #XZ: Holding data (new data or existing data being changed) that should be saved to session. The data must be picklable!!! + self.session_data_changed = {} + + self.userName = 'Guest' + self.privilege = 'guest' + + # Commenting this out for flask - we'll have to reimplement later - Sam + #if fd.input_session_data.has_key('user'): + # self.userName = fd.input_session_data['user'] + #if fd.input_session_data.has_key('privilege'): + # self.privilege = fd.input_session_data['privilege'] + + def __str__(self): + + #XZ: default setting + thisUserName = self.userName + thisPrivilege = self.privilege + #XZ: user may just go through login or logoff page + if self.session_data_changed.has_key('user'): + thisUserName = self.session_data_changed['user'] + if self.session_data_changed.has_key('privilege'): + thisPrivilege = self.session_data_changed['privilege'] + + if thisUserName == 'Guest': + userInfo = 'Welcome! <a href=/account.html><U>Login</U></a>' + else: + userInfo = 'Hi, %s! <a href=/webqtl/main.py?FormID=userLogoff><U>Logout</U></a>' % thisUserName + + reload(header) + self.dict['header'] = header.header_string % userInfo + + serverInfo = "It took %2.3f second(s) for %s to generate this page" % (time.time()-self.starttime, socket.getfqdn()) + reload(footer) + self.dict['footer'] = footer.footer_string % serverInfo + + slist = [] + for item in self.contents: + slist.append(self.dict[item]) + return self.template % tuple(slist) + + + def __del__(self): + if self.cursor: + self.cursor.close() + + def write(self): + 'return string representation of this object' + + if self.cursor: + self.cursor.close() + + return str(self) + + def writeFile(self, filename): + 'save string representation of this object into a file' + if self.cursor: + self.cursor.close() + + try: + 'it could take a long time to generate the file, save to .tmp first' + fp = open(os.path.join(webqtlConfig.TMPDIR, filename+'.tmp'), 'wb') + fp.write(str(self)) + fp.close() + path_tmp = os.path.join(webqtlConfig.TMPDIR, filename+'.tmp') + path_html = os.path.join(webqtlConfig.TMPDIR, filename) + shutil.move(path_tmp,path_html) + except: + pass + + def openMysql(self): + try: + self.con = MySQLdb.Connect(db=webqtlConfig.DB_NAME,host=webqtlConfig.MYSQL_SERVER, \ + user=webqtlConfig.DB_USER,passwd=webqtlConfig.DB_PASSWD) + self.cursor = self.con.cursor() + return 1 + except: + heading = "Connect MySQL Server" + detail = ["Can't connect to MySQL server on '"+ webqtlConfig.MYSQL_SERVER+"':100061. \ + The server may be down at this time"] + self.error(heading=heading,detail=detail,error="Error 2003") + return 0 + + def updMysql(self): + try: + self.con = MySQLdb.Connect(db=webqtlConfig.DB_UPDNAME,host=webqtlConfig.MYSQL_UPDSERVER, \ + user=webqtlConfig.DB_UPDUSER,passwd=webqtlConfig.DB_UPDPASSWD) + self.cursor = self.con.cursor() + return 1 + except: + heading = "Connect MySQL Server" + detail = ["update: Can't connect to MySQL server on '"+ webqtlConfig.MYSQL_UPDSERVER+"':100061. \ + The server may be down at this time "] + self.error(heading=heading,detail=detail,error="Error 2003") + return 0 + + def error(self,heading="",intro=[],detail=[],title="Error",error="Error"): + 'generating a WebQTL style error page' + Heading = HT.Paragraph(heading) + Heading.__setattr__("class","title") + + Intro = HT.Blockquote() + if intro: + for item in intro: + Intro.append(item) + else: + Intro.append(HT.Strong('Sorry!'),' Error occurred while processing\ + your request.', HT.P(),'The nature of the error generated is as\ + follows:') + + Detail = HT.Blockquote() + Detail.append(HT.Span("%s : " % error,Class="fwb cr")) + if detail: + Detail2 = HT.Blockquote() + for item in detail: + Detail2.append(item) + Detail.append(HT.Italic(Detail2)) + + #Detail.__setattr__("class","subtitle") + TD_LR = HT.TD(height=200,width="100%",bgColor='#eeeeee',valign="top") + TD_LR.append(Heading,Intro,Detail) + self.dict['body'] = str(TD_LR) + self.dict['title'] = title + + def session(self,mytitle="",myHeading=""): + 'generate a auto-refreshing temporary html file(waiting page)' + self.filename = webqtlUtil.generate_session() + self.dict['title'] = mytitle + self.dict['basehref'] = webqtlConfig.REFRESHSTR % (webqtlConfig.CGIDIR, self.filename) + "" #webqtlConfig.BASEHREF + + TD_LR = HT.TD(align="center", valign="middle", height=200,width="100%", bgColor='#eeeeee') + Heading = HT.Paragraph(myHeading, Class="fwb fs16 cr") + # NL, 07/27/2010. variable 'PROGRESSBAR' has been moved from templatePage.py to webqtlUtil.py; + TD_LR.append(Heading, HT.BR(), webqtlUtil.PROGRESSBAR) + self.dict['body'] = TD_LR + self.writeFile(self.filename + '.html') + return self.filename |