| 1 | #! /usr/bin/python |
|---|
| 2 | # -*- coding: ISO-8859-15 -*- |
|---|
| 3 | |
|---|
| 4 | # PyKota Print Quota Reports generator |
|---|
| 5 | # |
|---|
| 6 | # PyKota - Print Quotas for CUPS and LPRng |
|---|
| 7 | # |
|---|
| 8 | # (c) 2003, 2004, 2005, 2006 Jerome Alet <alet@librelogiciel.com> |
|---|
| 9 | # This program is free software; you can redistribute it and/or modify |
|---|
| 10 | # it under the terms of the GNU General Public License as published by |
|---|
| 11 | # the Free Software Foundation; either version 2 of the License, or |
|---|
| 12 | # (at your option) any later version. |
|---|
| 13 | # |
|---|
| 14 | # This program is distributed in the hope that it will be useful, |
|---|
| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 17 | # GNU General Public License for more details. |
|---|
| 18 | # |
|---|
| 19 | # You should have received a copy of the GNU General Public License |
|---|
| 20 | # along with this program; if not, write to the Free Software |
|---|
| 21 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|---|
| 22 | # |
|---|
| 23 | # $Id$ |
|---|
| 24 | # |
|---|
| 25 | # |
|---|
| 26 | |
|---|
| 27 | import sys |
|---|
| 28 | import os |
|---|
| 29 | import cgi |
|---|
| 30 | import urllib |
|---|
| 31 | |
|---|
| 32 | from pykota import version |
|---|
| 33 | from pykota.tool import PyKotaToolError |
|---|
| 34 | from pykota.dumper import DumPyKota |
|---|
| 35 | from pykota.cgifuncs import getLanguagePreference, getCharsetPreference |
|---|
| 36 | |
|---|
| 37 | header = """Content-type: text/html |
|---|
| 38 | |
|---|
| 39 | <?xml version="1.0" encoding="%s"?> |
|---|
| 40 | <html> |
|---|
| 41 | <head> |
|---|
| 42 | <title>%s</title> |
|---|
| 43 | <link rel="stylesheet" type="text/css" href="/pykota.css" /> |
|---|
| 44 | <script type="text/javascript"> |
|---|
| 45 | <!-- |
|---|
| 46 | function checkvalues() |
|---|
| 47 | { |
|---|
| 48 | if ((document.mainform.format.value == "cups") && (document.mainform.datatype.value != "history")) |
|---|
| 49 | { |
|---|
| 50 | alert("Output format and data type are incompatible."); |
|---|
| 51 | return false; |
|---|
| 52 | } |
|---|
| 53 | |
|---|
| 54 | if (document.mainform.sum.checked && (document.mainform.datatype.value != "payments") && (document.mainform.datatype.value != "history")) |
|---|
| 55 | { |
|---|
| 56 | alert("Summarize is only possible for History and Payments."); |
|---|
| 57 | return false; |
|---|
| 58 | } |
|---|
| 59 | |
|---|
| 60 | if (document.mainform.sum.checked && (document.mainform.format.value == "cups")) |
|---|
| 61 | { |
|---|
| 62 | alert("Summarize is not possible with CUPS' page_log format."); |
|---|
| 63 | return false; |
|---|
| 64 | } |
|---|
| 65 | |
|---|
| 66 | return true; |
|---|
| 67 | } |
|---|
| 68 | //--> |
|---|
| 69 | </script> |
|---|
| 70 | </head> |
|---|
| 71 | <body> |
|---|
| 72 | <p> |
|---|
| 73 | <form action="dumpykota.cgi" method="GET" name="mainform" onsubmit="return checkvalues()"> |
|---|
| 74 | <table> |
|---|
| 75 | <tr> |
|---|
| 76 | <td> |
|---|
| 77 | <p> |
|---|
| 78 | <a href="%s"><img src="%s?version=%s" alt="PyKota's Logo" /></a> |
|---|
| 79 | <br /> |
|---|
| 80 | <a href="%s">PyKota v%s</a> |
|---|
| 81 | </p> |
|---|
| 82 | </td> |
|---|
| 83 | <td colspan="2"> |
|---|
| 84 | <h1>%s</h1> |
|---|
| 85 | </td> |
|---|
| 86 | </tr> |
|---|
| 87 | <tr> |
|---|
| 88 | <td colspan="3" align="center"> |
|---|
| 89 | <input type="submit" name="report" value="%s" /> |
|---|
| 90 | </td> |
|---|
| 91 | </tr> |
|---|
| 92 | </table> |
|---|
| 93 | <p> |
|---|
| 94 | %s |
|---|
| 95 | </p>""" |
|---|
| 96 | |
|---|
| 97 | footer = """ |
|---|
| 98 | <table> |
|---|
| 99 | <tr> |
|---|
| 100 | <td colspan="3" align="center"> |
|---|
| 101 | <input type="submit" name="report" value="%s" /> |
|---|
| 102 | </td> |
|---|
| 103 | </tr> |
|---|
| 104 | </table> |
|---|
| 105 | </form> |
|---|
| 106 | </p> |
|---|
| 107 | <hr width="25%%" /> |
|---|
| 108 | <p> |
|---|
| 109 | <font size="-2"> |
|---|
| 110 | <a href="http://www.pykota.com/">%s</a> |
|---|
| 111 | © %s %s |
|---|
| 112 | <br /> |
|---|
| 113 | <pre> |
|---|
| 114 | %s |
|---|
| 115 | </pre> |
|---|
| 116 | </font> |
|---|
| 117 | </p> |
|---|
| 118 | </body> |
|---|
| 119 | </html>""" |
|---|
| 120 | |
|---|
| 121 | class PyKotaDumperGUI(DumPyKota) : |
|---|
| 122 | """PyKota Dumper GUI""" |
|---|
| 123 | def guiDisplay(self) : |
|---|
| 124 | """Displays the dumper interface.""" |
|---|
| 125 | global header, footer |
|---|
| 126 | print header % (self.getCharset(), _("PyKota Data Dumper"), \ |
|---|
| 127 | self.config.getLogoLink(), \ |
|---|
| 128 | self.config.getLogoURL(), version.__version__, \ |
|---|
| 129 | self.config.getLogoLink(), \ |
|---|
| 130 | version.__version__, _("PyKota Data Dumper"), \ |
|---|
| 131 | _("Dump"), _("Please click on the above button")) |
|---|
| 132 | print self.htmlListDataTypes(self.options.get("data", "")) |
|---|
| 133 | print "<br />" |
|---|
| 134 | print self.htmlListFormats(self.options.get("format", "")) |
|---|
| 135 | print "<br />" |
|---|
| 136 | print self.htmlFilterInput(" ".join(self.arguments)) |
|---|
| 137 | print "<br />" |
|---|
| 138 | print self.htmlSumCheckbox(self.options.get("sum", "")) |
|---|
| 139 | print footer % (_("Dump"), version.__doc__, version.__years__, version.__author__, version.__gplblurb__) |
|---|
| 140 | |
|---|
| 141 | def htmlListDataTypes(self, selected="") : |
|---|
| 142 | """Displays the datatype selection list.""" |
|---|
| 143 | message = '<table><tr><td valign="top">%s :</td><td valign="top"><select name="datatype">' % _("Data Type") |
|---|
| 144 | for dt in self.validdatatypes.items() : |
|---|
| 145 | if dt[0] == selected : |
|---|
| 146 | message += '<option value="%s" selected="selected">%s (%s)</option>' % (dt[0], dt[0], dt[1]) |
|---|
| 147 | else : |
|---|
| 148 | message += '<option value="%s">%s (%s)</option>' % (dt[0], dt[0], dt[1]) |
|---|
| 149 | message += '</select></td></tr></table>' |
|---|
| 150 | return message |
|---|
| 151 | |
|---|
| 152 | def htmlListFormats(self, selected="") : |
|---|
| 153 | """Displays the formats selection list.""" |
|---|
| 154 | message = '<table><tr><td valign="top">%s :</td><td valign="top"><select name="format">' % _("Output Format") |
|---|
| 155 | for fmt in self.validformats.items() : |
|---|
| 156 | if fmt[0] == selected : |
|---|
| 157 | message += '<option value="%s" selected="selected">%s (%s)</option>' % (fmt[0], fmt[0], fmt[1]) |
|---|
| 158 | else : |
|---|
| 159 | message += '<option value="%s">%s (%s)</option>' % (fmt[0], fmt[0], fmt[1]) |
|---|
| 160 | message += '</select></td></tr></table>' |
|---|
| 161 | return message |
|---|
| 162 | |
|---|
| 163 | def htmlFilterInput(self, value="") : |
|---|
| 164 | """Input the optional dump filter.""" |
|---|
| 165 | return _("Filter") + (' : <input type="text" name="filter" size="40" value="%s" /> <em>e.g. <strong>username=jerome printername=HP2100 start=today-30</strong></em>' % (value or "")) |
|---|
| 166 | |
|---|
| 167 | def htmlSumCheckbox(self, checked="") : |
|---|
| 168 | """Input the optional Sum option.""" |
|---|
| 169 | return _("Summarize") + (' : <input type="checkbox" name="sum" %s /> <em>%s</em>' % ((checked and 'checked="checked"'), _("only for payments or history"))) |
|---|
| 170 | |
|---|
| 171 | def guiAction(self) : |
|---|
| 172 | """Main function""" |
|---|
| 173 | try : |
|---|
| 174 | wantreport = self.form.has_key("report") |
|---|
| 175 | except TypeError : |
|---|
| 176 | pass # WebDAV request probably, seen when trying to open a csv file in OOo |
|---|
| 177 | else : |
|---|
| 178 | if wantreport : |
|---|
| 179 | try : |
|---|
| 180 | if self.form.has_key("datatype") : |
|---|
| 181 | self.options["data"] = self.form["datatype"].value |
|---|
| 182 | if self.form.has_key("format") : |
|---|
| 183 | self.options["format"] = self.form["format"].value |
|---|
| 184 | if self.form.has_key("filter") : |
|---|
| 185 | self.arguments = self.form["filter"].value.split() |
|---|
| 186 | if self.form.has_key("sum") : |
|---|
| 187 | self.options["sum"] = self.form["sum"].value |
|---|
| 188 | # when no authentication is done, or when the remote username |
|---|
| 189 | # is 'root' (even if not run as root of course), then unrestricted |
|---|
| 190 | # dump is allowed. |
|---|
| 191 | remuser = os.environ.get("REMOTE_USER", "root") |
|---|
| 192 | # special hack to accomodate mod_auth_ldap Apache module |
|---|
| 193 | try : |
|---|
| 194 | remuser = remuser.split("=")[1].split(",")[0] |
|---|
| 195 | except IndexError : |
|---|
| 196 | pass |
|---|
| 197 | if remuser != "root" : |
|---|
| 198 | # non-'root' users when the script is password protected |
|---|
| 199 | # can not dump any data as they like, we restrict them |
|---|
| 200 | # to their own datas. |
|---|
| 201 | if self.options["data"] not in ["printers", "pmembers", "groups", "gpquotas"] : |
|---|
| 202 | self.arguments.append("username=%s" % remuser) |
|---|
| 203 | |
|---|
| 204 | fname = "error" |
|---|
| 205 | ctype = "text/plain" |
|---|
| 206 | if self.options["format"] in ("csv", "ssv") : |
|---|
| 207 | #ctype = "application/vnd.sun.xml.calc" # OpenOffice.org |
|---|
| 208 | ctype = "text/comma-separated-values" |
|---|
| 209 | fname = "dump.csv" |
|---|
| 210 | elif self.options["format"] == "tsv" : |
|---|
| 211 | #ctype = "application/vnd.sun.xml.calc" # OpenOffice.org |
|---|
| 212 | ctype = "text/tab-separated-values" |
|---|
| 213 | fname = "dump.tsv" |
|---|
| 214 | elif self.options["format"] == "xml" : |
|---|
| 215 | ctype = "text/xml" |
|---|
| 216 | fname = "dump.xml" |
|---|
| 217 | elif self.options["format"] == "cups" : |
|---|
| 218 | ctype = "text/plain" |
|---|
| 219 | fname = "page_log" |
|---|
| 220 | print "Content-type: %s" % ctype |
|---|
| 221 | print "Content-disposition: attachment; filename=%s" % fname |
|---|
| 222 | print |
|---|
| 223 | self.main(self.arguments, self.options, restricted=0) |
|---|
| 224 | except : |
|---|
| 225 | print 'Content-type: text/html\n\n<html><head><title>CGI Error</title></head><body><p><font color="red">%s</font></p></body></html>' % self.crashed("CGI Error").replace("\n", "<br />") |
|---|
| 226 | else : |
|---|
| 227 | self.guiDisplay() |
|---|
| 228 | |
|---|
| 229 | if __name__ == "__main__" : |
|---|
| 230 | os.environ["LC_ALL"] = getLanguagePreference() |
|---|
| 231 | admin = PyKotaDumperGUI(lang=os.environ["LC_ALL"], charset=getCharsetPreference()) |
|---|
| 232 | admin.deferredInit() |
|---|
| 233 | admin.form = cgi.FieldStorage() |
|---|
| 234 | admin.options = { "output" : "-", |
|---|
| 235 | "data" : "history", |
|---|
| 236 | "format" : "cups", |
|---|
| 237 | "sum" : None, |
|---|
| 238 | } |
|---|
| 239 | admin.arguments = [] |
|---|
| 240 | admin.guiAction() |
|---|
| 241 | try : |
|---|
| 242 | admin.storage.close() |
|---|
| 243 | except (TypeError, NameError, AttributeError) : |
|---|
| 244 | pass |
|---|
| 245 | |
|---|
| 246 | sys.exit(0) |
|---|
