Hi, Well, the best would be not to modify the original tcpdf library but the plugin itself. Send me a contribution request if you have a patch so you can commit.
See you. COil 2011/5/25 r...@donax.ch <r...@donax.ch> > Hi, > > I recently experienced problems when creating pdf files from html > content using the CLI. My goal would be to create pdf with a cron job > (within a task) and to test my application. I have found a solution > and I tried to post it to symfony TRAC, but there is no section > dedicated to the plugin. So, I post my message here. > > The problem arises when the html contains images. tcpfd- > >openHTMLTagHandler() treats this case at lines 20964-21068. If the > html provides a relative path for the image, the function tries to add > $_SERVER['DOCUMENT_ROOT'], which is not available in CLI. > > If the link is a full http path, the function replaces (line 20978) > K_PATH_URL with K_PATH_MAIN. The problem is that K_PATH_MAIN is > realtive to the plugin's root (my_project/plugins/sfTCPdfPlugin), but > my images are in my_project/web/images. So, the replacement won't work > and the image cannot be found by tcpdf. > > My suggestion is to add a new K_PATH_URL_IMAGES constant, which > defines the url of the images folder. Then, it is possible to change > line 20978 in tcpdf.php to: > $tag['attribute']['src'] = str_replace(K_PATH_URL_IMAGES, > K_PATH_IMAGES, $tag['attribute']['src']); > > This way, one can define the real path to the images folder in the > pdf_configs.yml and use the image_tag() helper with a full path when > putting images in the html. > > With this solution I have been able to successfully create pdfs from > the CLI. If the administrator (thanks COil) creates a sfTCPdfPlugin > section in the TRAC, I will post my patch. > > Thanks, > > Raffaele > > -- > If you want to report a vulnerability issue on symfony, please send it to > security at symfony-project.com > > You received this message because you are subscribed to the Google > Groups "symfony users" group. > To post to this group, send email to symfony-users@googlegroups.com > To unsubscribe from this group, send email to > symfony-users+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/symfony-users?hl=en > -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en
