Description of problem:

The foomatic-rip command doesn't replaces the special entities with job data.

Version-Release number of selected component (if applicable):

3.0.2-19.2

How reproducible:

Steps to Reproduce:
1. Download this ppd:
http://www.linuxprinting.org/foomatic-db/db/source/PPD/Ricoh/PXL/Ricoh-Aficio_2035_PXL.ppd

2. Execute 'foomatic-rip --ppd Ricoh-Aficio_2035_PXL.ppd -o JobType=LockedPrint
some_postscript_file.ps | head -16'

3.
  
Actual results:

12345X@PJL SET RESOLUTION=600
@PJL SET ECONOMODE=OFF
@PJL SET DUPLEX=OFF
@PJL SET MEDIATYPE=PLAIN
@PJL SET OUTBIN=SYSDEFAULT
@PJL SET STAPLE=OFF
@PJL SET PUNCH=OFF
@PJL SET USERID="&user;"
@PJL SET HOSTLOGINNAME="&user;"
@PJL SET DATE="&year;/&month;/&date;"
@PJL SET TIME="&hour;:&min;:&sec;"
@PJL SET JOBID="&title;"
@PJL SET JOBNAME="&title;"
@PJL SECUREJOB
@PJL ENTER LANGUAGE = PCLXL
) HP-PCL XL;1;1;Comment Copyright Aladdin Enterprises 1996

Expected results:

12345X@PJL SET RENDERMODE=GRAYSCALE
@PJL SET RESOLUTION=600
@PJL SET ECONOMODE=OFF
@PJL SET DUPLEX=OFF
@PJL SET MEDIATYPE=PLAIN
@PJL SET OUTBIN=SYSDEFAULT
@PJL SET STAPLE=OFF
@PJL SET PUNCH=OFF
@PJL SET USERID="alex"
@PJL SET HOSTLOGINNAME="alex"
@PJL SET DATE="2006/04/28"
@PJL SET TIME="12:15:03"
@PJL SET JOBID="alex@ASIC103"
@PJL SET JOBNAME="alex@ASIC103"
@PJL SECUREJOB
@PJL ENTER LANGUAGE = PCLXL

The entities '&user;', '&title', etc. should get replaced like above.

Additional info:

The function that does the replace is unhtmlify(). This is solved in
foomatic-3.0.2-33.3 from Fedora Core 5.