On Tue, Jun 21, 2011 at 12:46 PM, <tutor-requ...@python.org> wrote: > Send Tutor mailing list submissions to > tutor@python.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://mail.python.org/mailman/listinfo/tutor > or, via email, send a message with subject or body 'help' to > tutor-requ...@python.org > > You can reach the person managing the list at > tutor-ow...@python.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Tutor digest..." > > > Today's Topics: > > 1. Re: html files to pdf document (Timo) > 2. Re: html files to pdf document (Michiel Overtoom) > 3. Re: html files to pdf document (Walter Prins) > 4. Re: html files to pdf document (Michiel Overtoom) > 5. Socket Programming issue (aditya) > 6. Re: Socket Programming issue (Alan Gauld) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 20 Jun 2011 18:58:56 +0200 > From: Timo <timomli...@gmail.com> > To: tutor@python.org > Subject: Re: [Tutor] html files to pdf document > Message-ID: <4dff7c50.3000...@gmail.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > On 20-06-11 17:34, arun kumar wrote: > > HI, i have a some 100 plus html individual files.I want to convert > > them to a single pdf document programatically. How to convert them in > > python. Are there any functions,modules or libraries for python to > > achieve this. > Just a question, but did you use Google before asking here? Because the > first hit when searching for "python html to pdf" looks like it should > do what you want. >
Cheers, > Timo > > > > > -- > > Thank you > > > > Arun Kumar > > http://clicknscroll.blogspot.com > > > > > > > > > > _______________________________________________ > > Tutor maillist - Tutor@python.org > > To unsubscribe or change subscription options: > > http://mail.python.org/mailman/listinfo/tutor > > > yes i did a Google search but did find anything useful. The xhtml2pdf is > buggy in i'm unable to install it. Also mailed the community of xhtml2pdf > but didn't receive any reply from them. > Thanks Arun Kumar > ------------------------------ > > Message: 2 > Date: Mon, 20 Jun 2011 19:11:13 +0200 > From: Michiel Overtoom <mot...@xs4all.nl> > To: tutor@python.org > Subject: Re: [Tutor] html files to pdf document > Message-ID: <00e86b69-6d07-46ed-b4ca-4f740509b...@xs4all.nl> > Content-Type: text/plain; charset=us-ascii > > > On Jun 20, 2011, at 18:58, Timo wrote: > > > On 20-06-11 17:34, arun kumar wrote: > >> HI, i have a some 100 plus html individual files.I want to convert them > to a single pdf document programatically. How to convert them in python. > Are there any functions,modules or libraries for python to achieve this. > > > Just a question, but did you use Google before asking here? Because the > first hit when searching for "python html to pdf" looks like it should do > what you want. > > Maybe for you, but not for the OP. Google will give different search > results depending on your location, nationality, IP address and previous > searches from that address. > > Please post the URL of the first hit you got? > > Greetings, > > -- > "Freedom: To ask nothing. To expect nothing. To depend on nothing." - Ayn > Rand > > > > ------------------------------ > > Message: 3 > Date: Mon, 20 Jun 2011 23:19:52 +0100 > From: Walter Prins <wpr...@gmail.com> > To: tutor@python.org > Subject: Re: [Tutor] html files to pdf document > Message-ID: <BANLkTikJoY34-Z2Uja1HBa4rYx3sq6i=x...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Hello, > > On 20 June 2011 18:11, Michiel Overtoom <mot...@xs4all.nl> wrote: > > > > > On Jun 20, 2011, at 18:58, Timo wrote: > > > > > On 20-06-11 17:34, arun kumar wrote: > > >> HI, i have a some 100 plus html individual files.I want to convert > them > > to a single pdf document programatically. How to convert them in python. > > Are there any functions,modules or libraries for python to achieve this. > > > > > Just a question, but did you use Google before asking here? Because the > > first hit when searching for "python html to pdf" looks like it should do > > what you want. > > > > Maybe for you, but not for the OP. Google will give different search > > results depending on your location, nationality, IP address and previous > > searches from that address. > > > > At the risk of belaboring the point, I think what Timo was gentlying trying > to point out to the OP was that Google would've likely yielded many > relevant > results, including in all likelihood the top hit, notwithstanding Google's > tailoring based on location and other factors. (You're not seriously > trying > to suggest that Google would've yielded *no* useful results, or that the > top > link wouldn't have been at all relevant to his question, are you?) > > For reference, for me the top hit is http://www.xhtml2pdf.com/ which does > indeed look like it might do the job (and is a pure python solution.) > > Another possibly quite relevant link is this one (about 20 lines of code): > > http://www.linux.com/learn/docs/ldp/284676-converting-html-to-pdf-using-python-and-qt > > Cheers > > Walter > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://mail.python.org/pipermail/tutor/attachments/20110620/3aa076cd/attachment-0001.html > > > > ------------------------------ > > Message: 4 > Date: Tue, 21 Jun 2011 00:29:27 +0200 > From: Michiel Overtoom <mot...@xs4all.nl> > To: tutor@python.org > Subject: Re: [Tutor] html files to pdf document > Message-ID: <994b3638-cd1e-449d-86ae-29a2af041...@xs4all.nl> > Content-Type: text/plain; charset=us-ascii > > > On Jun 21, 2011, at 00:19, Walter Prins wrote: > > > For reference, for me the top hit is http://www.xhtml2pdf.com/ which > does indeed look like it might do the job (and is a pure python solution.) > > I get five SERP pages with tons of Stackoverflow hits, but not one for > www.xhtml2pdf.com! I think this is what is known as an Internet Search > Bubble. > > > > Another possibly quite relevant link is this one (about 20 lines of > code): > http://www.linux.com/learn/docs/ldp/284676-converting-html-to-pdf-using-python-and-qt > > Thank you for posting the links. > > Greetings, > > -- > "If you don't know, the thing to do is not to get scared, but to learn." - > Ayn Rand > > Hi Micheal, > Thanks for the suggestion but my desktop environment is not qt. Its gnome. And i'm looking for some pure python way. www.xhtml2pdf is buggy and i had problems installing that library Thanks Arun Kumar > > > > ------------------------------ > > Message: 5 > Date: Tue, 21 Jun 2011 11:11:51 +0530 > From: aditya <nauty.m...@gmail.com> > To: tutor@python.org > Subject: [Tutor] Socket Programming issue > Message-ID: <BANLkTikS+gzm=89thczpbwksd+wufec...@mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > This is a small client-server program in which i am using a Vbscript > program > to check for connectivity of 2 machines and write the output to a text file > whether it connectes or not , > > > for example the contents of the file *output.txt* are > > 192.168.1.2 is connected > 192.168.1.10 is not connected > > > Now i am trying to send the contents of this file from a client through a > socket to a server which is running on my main server .This is basically > created to automate the checking of connectivity of the machines. The issue > is that although the Vbscript writes the output to the file correctly but > when the client sends the contents of the file to the server via socket , > it > sometimes prints all the lines of the file on the server and sometimes it > doesnt , i dont know whether the issue is with the client or the server , > Please Help.. > > > CLIENT.PY > > import socket > import os > import sys > os.system("C:\Python26\ping.vbs") > host = "localhost" > port= 23333 > size = 1024 > > s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) > s.connect((host,port)) > > > > > f=open('output.txt','r') > while 1: > data = f.readline() > if data: s.send(data) > else: break > > > > f.close() > > s.close() > > > > SERVER.PY > > > import socket > > host = "" > port = 23333 > size = 1024 > backlog=5 > s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) > > s.bind((host,port)) > s.listen(backlog) > > while 1: > client, addr =s.accept() > data=client.recv(size) > if data: > print data > > else: > print "client exit" > > s.close() > > > > > > > > > > -- > Regards > Aditya > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://mail.python.org/pipermail/tutor/attachments/20110621/b2cd975c/attachment-0001.html > > > > ------------------------------ > > Message: 6 > Date: Tue, 21 Jun 2011 08:15:55 +0100 > From: "Alan Gauld" <alan.ga...@btinternet.com> > To: tutor@python.org > Subject: Re: [Tutor] Socket Programming issue > Message-ID: <itpgfd$3eo$1...@dough.gmane.org> > Content-Type: text/plain; format=flowed; charset="iso-8859-1"; > reply-type=original > > > "aditya" <nauty.m...@gmail.com> wrote > > > is that although the Vbscript writes the output to the file > > correctly but > > when the client sends the contents of the file to the server via > > socket , it > > sometimes prints all the lines of the file on the server and > > sometimes it > > doesnt , i dont know whether the issue is with the client or the > > server , > > Use the return values from functions. > > > CLIENT.PY > > > > import socket > > import os > > import sys > > os.system("C:\Python26\ping.vbs") > > host = "localhost" > > port= 23333 > > size = 1024 > > > > s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) > > s.connect((host,port)) > > > > f=open('output.txt','r') > > while 1: > > data = f.readline() > > You could print the data here to check that you got something > meaningful from the file.... > > > if data: s.send(data) > > The socket documentation specifically says: > --------------------------------- > socket.send(string[, flags]) > Send data to the socket. The socket must be connected to a remote > socket. The optional flags argument has the same meaning as for recv() > above. Returns the number of bytes sent. Applications are responsible > for checking that all data has been sent; if only some of the data was > transmitted, the application needs to attempt delivery of the > remaining data. > > ------------------------------------------ > Notice that it tells you how many bytes have been sent, and it > is your responsibility to check and retry if necessary. > I see no check nor any attempt to retry.... > > That should tell you if the data is leaving the client at least. > > > > SERVER.PY > > import socket > > > > host = "" > > port = 23333 > > size = 1024 > > backlog=5 > > s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) > > > > s.bind((host,port)) > > s.listen(backlog) > > > > while 1: > > client, addr =s.accept() > > data=client.recv(size) > > if data: > > print data > > else: > > print "client exit" > > This implies you should always get something printed, do you? > When you say it sometimes prints the lines and sometimes > not, does it print the exit message instead? > > > s.close() > > I'm not clear where this line sits since the mail has lost > its indentation. Is it inside the else or at the while level? > > Just some things to c0onsider, > > HTH > > > -- > Alan Gauld > Author of the Learn to Program web site > http://www.alan-g.me.uk/ > > > > > > ------------------------------ > > _______________________________________________ > Tutor maillist - Tutor@python.org > http://mail.python.org/mailman/listinfo/tutor > > > End of Tutor Digest, Vol 88, Issue 83 > ************************************* > -- Thank you Arun Kumar http://clicknscroll.blogspot.com
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