From: cajus Date: Mon, 21 Nov 2005 07:34:20 +0000 (+0000) Subject: Added prelimitary debconf processor X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=1c521b89d91ca6c4d5797890a302715ce79b3f59;p=gosa.git Added prelimitary debconf processor git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@1987 594d385d-05f5-0310-b6e9-bd551577e9d8 --- diff --git a/include/class_debconfTemplate.inc b/include/class_debconfTemplate.inc new file mode 100644 index 000000000..5b0bd2915 --- /dev/null +++ b/include/class_debconfTemplate.inc @@ -0,0 +1,304 @@ +set_language($language); + $this->set_package($package); + } + + + function set_package($package) + { + $this->package= $package; + return ($this->load()); + } + + + function set_template_directory($directory) + { + if (is_dir($directory) && is_readable($directory)){ + $this->template_directory($directory); + return TRUE; + } + + $this->template_directory= ""; + return FALSE; + } + + + function set_language($language) + { + $this->language= $language; + } + + + function load() + { + /* Reject requests, if parameters are not set */ + if ($this->package == "" || $this->template_directory == ""){ + return (FALSE); + } + + /* Try to load package based template file */ + $filename= preg_replace("/\/+/", "/", $this->template_directory."/".$this->package.".templates"); + if (is_file($filename) && is_readable($filename)){ + $this->template= array(); + + /* Read template array */ + $name= ""; + $langcode= $this->language.".UTF-8"; + $in_description= FALSE; + $got_local_description= FALSE; + $fh= fopen($filename, 'r'); + + while (!feof($fh)){ + $line= fgets($fh, 1024); + + /* Reset description flag */ + if ($in_description && !preg_match("/^ /", $line)){ + $in_description= FALSE; + } + + /* Template header */ + if (preg_match("/^Template: /", $line)){ + $name= trim(preg_replace("/^Template: (.*)$/", "\\1", $line)); + $this->template[$name]= array(); + $got_local_description= FALSE; + continue; + } + + /* Get type */ + if (preg_match("/^Type: /", $line)){ + $type= trim(preg_replace("/^Type: (.*)$/", "\\1", $line)); + $this->template[$name]['Type']= $type; + continue; + } + + /* Get default */ + if (preg_match("/^Default: /", $line)){ + $default= trim(preg_replace("/^Default: (.*)$/", "\\1", $line)); + $this->template[$name]['Default']= $default; + continue; + } + + /* Get description */ + if (!$got_local_description && preg_match("/^Description: /", $line)){ + $description= trim(preg_replace("/^Description: (.*)$/", "\\1", $line)); + $this->template[$name]['Topic']= $description; + $in_description= TRUE; + continue; + } + + /* Fill description */ + if (!$got_local_description && $in_description){ + $description= preg_replace("/^ (.*)$/", "\\1", $line); + $this->template[$name]['Description'].= $description; + continue; + } + + /* Get local description */ + if (preg_match("/^Description-$langcode: /", $line)){ + $description= trim(preg_replace("/^Description-$langcode: (.*)$/", "\\1", $line)); + $this->template[$name]['Topic']= $description; + $in_description= TRUE; + $got_local_description= TRUE; + $this->template[$name]['Description']= ""; + continue; + } + + /* Fill local description */ + if ($got_local_description && $in_description){ + $description= preg_replace("/^ (.*)$/", "\\1", $line); + $this->template[$name]['Description'].= $description; + continue; + } + + /* Get native choices */ + if (preg_match("/^Choices: /", $line)){ + $type= trim(preg_replace("/^Choices: (.*)$/", "\\1", $line)); + $this->template[$name]['Choices']= $type; + } + + /* Get local choices */ + if (preg_match("/^Choices-$langcode: /", $line)){ + $type= trim(preg_replace("/^Choices-$langcode: (.*)$/", "\\1", $line)); + $this->template[$name]['Choices-local']= $type; + } + + } + + fclose($fh); + $this->has_template= TRUE; + return (TRUE); + } + + $this->has_template= FALSE; + return (FALSE); + } + + + function has_template() + { + return ($has_template); + } + + + function get_dialog() + { + if ($this->has_template){ + $result= ""; + + foreach ($this->template as $name => $entry){ + + $types= array("boolean" => "", "multiselect" => "", "note" => "", + "password" => "", "select" => "", "string" => "", "text" => "", "title" => ""); + + /* Check if type is available */ + if (isset($types[$entry['Type']])){ + + /* Produce type specific output */ + $fn= "render_".$entry['Type']; + $result.= $this->$fn($entry); + + } else { + php_error(E_WARNING, "An unknown type has been specified in the debconf template. Please fix."); + } + } + + return ($result); + } else { + return _("This package has no debconf options."); + } + } + + + function render_boolean($data) + { + $result= ""; + $result.= ""; + $result.= "
"; + $result.= "".$data['Topic']."

"; + $result.= $data['Description']; + $result.= "		O Yes
O No
"; + + return ($result); + } + + + function render_multiselect($data) + { + if (preg_match('/\$\{/', $data['Choices'])){ + $choices= "Need to use some text..."; + } else { + $choices= ""; + foreach (split(", ", $data['Choices']) as $choice){ + $choices.= "[ ] ".$choice."
"; + } + } + + $result= ""; + $result.= ""; + $result.= "
"; + $result.= "".$data['Topic']."

"; + $result.= $data['Description']; + $result.= "		$choices
"; + + return ($result); + } + + + function render_note($data) + { + /* Ignore notes, they do not makes sense, since we don't get any + chance to test entered values... */ + return (""); + } + + + function render_password($data) + { + $result= ""; + $result.= "
"; + $result.= "".$data['Topic']." [......................]

"; + $result.= $data['Description']; + $result.= "
"; + + return ($result); + } + + + function render_select($data) + { + if (preg_match('/\$\{/', $data['Choices'])){ + $choices= "Need to use some text..."; + } else { + $choices= ""; + foreach (split(", ", $data['Choices']) as $choice){ + $choices.= "[ ] ".$choice."
"; + } + } + + $result= ""; + $result.= ""; + $result.= "
"; + $result.= "".$data['Topic']."

"; + $result.= $data['Description']; + $result.= "		$choices
"; + + return ($result); + } + + + function render_string($data) + { + $result= ""; + $result.= "
"; + $result.= "".$data['Topic']." [......................]

"; + $result.= $data['Description']; + $result.= "
"; + + return ($result); + } + + + function render_text($data) + { + /* Ignore text messages, they are normally used for status hints. */ + return (""); + } + + + function render_title($data) + { + /* Ignore text messages, they are normally used for status hints. */ + return (""); + } + + + function get_template_packages() + { + } + + + function set_default($default) + { + } + + +} + +# Example: +# $debconf= new debconf("xserver-xorg", "de"); +# echo $debconf->get_dialog(); + +// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: +?>