Magellan Linux

  • Back to homepage
    • /[alx-svn]/alx-src/branches/alxconf-060/functions/config_sessions.sh

    Diff of /alx-src/branches/alxconf-060/functions/config_sessions.sh

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    alx-src/trunk/alxconfig-ng/functions/config_sessions.sh revision 237 by niro, Thu Mar 10 01:13:05 2005 UTC alx-src/branches/alxconf-060/functions/config_sessions.sh revision 2035 by niro, Wed May 11 09:11:02 2011 UTC
    # Line 1  Line 1 
    1  # $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_sessions.sh,v 1.2 2005-03-10 01:13:05 niro Exp $  # $Id$
    2  # configures ica-sessions on the host via mysql db settings  # configures ica-sessions on the host via mysql db settings
    3    
    4  get_sessions_settings()  get_sessions_settings()
    5  {  {
    6   local x i all count   local x i all count
    7    
    8   #all arrays:   # all arrays:
    9   # ->  session1 session2 ... sessionN   # ->  session1 session2 ... sessionN
    10    
    11   #get settings from database   # get settings from database
    12   all=$(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} \   all=$(mysqldo "select filename from cfg_sessions where serial='${ALX_SERIAL}'")
      "select session from cfg_sessions where serial='${ALX_SERIAL}'")  
    13    
    14   #split'em up and put in an array (only if $all not zero)   # split'em up and put in an array (only if $all not zero)
    15   declare -i i=0   declare -i i=0
    16   if [ -n "${all}" ]   if [ -n "${all}" ]
    17   then   then
    # Line 26  get_sessions_settings() Line 25  get_sessions_settings()
    25   count=0   count=0
    26   fi   fi
    27    
    28     # get settings from database
    29     ALX_PROGRAMS=$(mysqldo "select name from cfg_other_menuitems where serial='${ALX_SERIAL}'")
    30    
    31   export ALX_SESSIONS   export ALX_SESSIONS
    32     export ALX_PROGRAMS
    33  }  }
    34    
    35  config_sessions()  get_autostart_settings()
    36  {  {
    37   #first of all get the vars   # get settings from database
    38   get_sessions_settings   ALX_AUTOSTART=$(mysqldo "select session from cfg_autostart where serial='${ALX_SERIAL}'")
    39    
    40   local count=${#ALX_SESSIONS[*]}   export ALX_AUTOSTART
    41    }
    42    
    43    get_screensaver_settings()
    44    {
    45     ALX_SCRN_SAVER=$(mysqldo "select screensaver from cfg_screensaver where serial='${ALX_SERIAL}'")
    46     ALX_SCRN_TIMEOUT=$(mysqldo "select timeout from cfg_screensaver where serial='${ALX_SERIAL}'")
    47     ALX_SCRN_PASSWD=$(mysqldo "select password from cfg_screensaver where serial='${ALX_SERIAL}'")
    48    
    49     export ALX_SCRN_SAVER
    50     export ALX_SCRN_TIMEOUT
    51     export ALX_SCRN_PASSWD
    52    }
    53    
    54    generate_ica_session_files()
    55    {
    56     local all_ids
    57     local i
    58     local x
    59     local browser_address_num
    60     local server
    61     local ses_session
    62     local ses_filename
    63     local ses_username
    64     local ses_domain
    65     local ses_password
    66     local ses_browseradrs
    67     local ses_colors
    68     local CONFIG
    69    
    70     # get settings from database
    71     all_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'")
    72    
    73     for i in ${all_ids}
    74     do
    75     # get settings
    76     ses_session=$(mysqldo "select session from cfg_sessions where serial='${ALX_SERIAL}' and id='${i}'")
    77     ses_filename=$(mysqldo "select filename from cfg_sessions where serial='${ALX_SERIAL}' and id='${i}'")
    78     ses_username=$(mysqldo "select username from cfg_sessions where serial='${ALX_SERIAL}' and id='${i}'")
    79     ses_domain=$(mysqldo "select domain from cfg_sessions where serial='${ALX_SERIAL}' and id='${i}'")
    80     ses_password=$(mysqldo "select password from cfg_sessions where serial='${ALX_SERIAL}' and id='${i}'")
    81     ses_browseradrs=$(mysqldo "select browseradrs from cfg_sessions where serial='${ALX_SERIAL}' and id='${i}'")
    82    
    83     # get the right colors
    84     ses_colors=$(mysqldo "select depth from cfg_graphic where serial='${ALX_SERIAL}'")
    85     # convert to ica session file values
    86     case ${ses_colors} in
    87     24) ses_colors="8";;
    88     16) ses_colors="4";;
    89     8) ses_colors="2";;
    90     *) ses_colors="2";;
    91     esac
    92    
    93     # write session files
    94     CONFIG=${ALX_ICA_SESSIONS}/${ses_filename}
    95     clearconfig
    96    
    97     addconfig '[WFClient]'
    98     addconfig 'Version=2'
    99     OLD_IFS="$IFS"
    100     IFS=";"
    101     declare -i x=0
    102     for server in ${ses_browseradrs}
    103     do
    104     (( x++ ))
    105     browser_address_num="${x}"
    106     # support newer ica-clients:
    107     # the first address must be named TcpBrowserAddress, but not TcpBrowserAddress1 !!
    108     [[ ${x} -eq 1 ]] && browser_address_num=""
    109     addconfig "TcpBrowserAddress${browser_address_num}=${server}"
    110     done
    111     IFS="${OLD_IFS}"
    112     unset x
    113     unset OLD_IFS
    114    
    115     addconfig 'ScreenPercent=0'
    116     addconfig '[ApplicationServers]'
    117     addconfig "${ses_session}="
    118     addconfig "[${ses_session}]"
    119     addconfig "Address=${ses_session}"
    120     addconfig "InitialProgram=#${ses_session}"
    121     addconfig "DesiredColor=${ses_colors}"
    122     addconfig 'TransportDriver=TCP/IP'
    123     addconfig 'WinStationDriver=ICA 3.0'
    124     addconfig "ClearPassword=${ses_password}"
    125     addconfig "Username=${ses_username}"
    126     addconfig "Domain=${ses_domain}"
    127     addconfig 'UseFullScreen=Yes'
    128     addconfig 'NoWindowManager=True'
    129     done
    130    }
    131    
    132    # generates a sh file to start programs
    133    generate_program_sh()
    134    {
    135     local dest
    136     local name
    137     local exec
    138     local workdir
    139     local CONFIG
    140    
    141     # very basic getops
    142     for i in $*
    143     do
    144     case $1 in
    145     --name|-n) shift; name="$1" ;;
    146     --exec|-x) shift; exec="$1" ;;
    147     --dest|-d) shift; dest="$1" ;;
    148     --workdir|-w) shift; workdir="$1" ;;
    149             esac
    150     shift
    151     done
    152    
    153     # abort if name, dest or exec not given
    154     [ -z "${name}" ] && return 1
    155     [ -z "${exec}" ] && return 1
    156     [ -z "${dest}" ] && return 1
    157    
    158     CONFIG=${dest}
    159     addconfig "#!/bin/sh"
    160     [ -n "${workdir}" ] && addconfig "cd ${workdir}"
    161     addconfig "exec ${exec}"
    162    
    163     chmod 0755 ${dest}
    164    }
    165    
    166    get_other_menuitems()
    167    {
    168     local x i progsh_path name exec icon workdir
    169    
    170     # all arrays:
    171     # ->  session1 session2 ... sessionN
    172    
    173     # get settings from database -> now stored in ALX_PROGRAMS
    174    
    175     # abort if empty
    176     [ -z "${ALX_PROGRAMS}" ] && return 0
    177    
    178     progsh_path=${ALX_UNPRIV_HOME}/.alxprogs
    179     [ -d ${progsh_path} ] && rm -rf ${progsh_path}
    180     install -d ${progsh_path}
    181    
    182     # gen menu items
    183     for x in ${ALX_PROGRAMS}
    184     do
    185     # to be sure
    186     unset name
    187     unset exec
    188     unset workdir
    189     unset icon
    190    
    191     name=$(mysqldo "select name from cfg_other_menuitems where serial='${ALX_SERIAL}' and name='${x}'")
    192     exec=$(mysqldo "select exec from cfg_other_menuitems where serial='${ALX_SERIAL}' and name='${x}'")
    193     workdir=$(mysqldo "select workdir from cfg_other_menuitems where serial='${ALX_SERIAL}' and name='${x}'")
    194     icon=$(mysqldo "select icon from cfg_other_menuitems where serial='${ALX_SERIAL}' and name='${x}'")
    195    
    196     # now echo config line for fluxbox-menu
    197     # make it "configureable" :P
    198     [ -n "${workdir}" ] && workdir="--workdir ${workdir}"
    199     [ -n "${icon}" ] && icon="<${icon}>"
    200    
    201     # gen prog startup wrapper
    202     generate_program_sh \
    203     --name "${name}" \
    204     --exec "${exec}" \
    205     --dest "${progsh_path}/${name}" \
    206     "${workdir}"
    207    
    208     echo "[exec] (${name}) {${progsh_path}/${name}} ${icon}"
    209     done
    210    }
    211    
    212    # helper functions for generate all desktop icons
    213    generate_icon()
    214    {
    215     local name
    216   local icon   local icon
    217     local command
    218     local dest
    219     local yres
    220     local xres
    221     local iwidth
    222     local iheight
    223     local deficon
    224     local CONFIG
    225    
    226   # DEBUG   # very basic getops
    227   declare -i i=0   for i in $*
    228   echo count=${count}   do
    229   echo "Number of new sessions: ${count}"   case $1 in
    230   for ((i=0; i < count; i++))   --name|-n) shift; name="$1" ;;
    231     --command|-c) shift; command="$1" ;;
    232     --icon|-i) shift; icon="$1" ;;
    233     --dest|-d) shift; dest="$1" ;;
    234     --xres|-x) shift; xres="$1" ;;
    235     --yres|-y) shift; yres="$1" ;;
    236     --icon-width|-w) shift; iwidth="$1" ;;
    237     --icon-height|-h) shift; iheight="$1" ;;
    238     --default-icon) shift; deficon="$1" ;;
    239             esac
    240     shift
    241     done
    242    
    243     # some sanity checks :
    244    
    245     # abort if name or command not given
    246     [[ -z ${name} ]] && return 1
    247     [[ -z ${command} ]] && return 1
    248    
    249     # use some defaults for icon, dest, {x,y}res
    250     [[ -z ${xres} ]] && xres=30
    251     [[ -z ${yres} ]] && xres=30
    252     [[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.xtdesktop/${name}.lnk"
    253     if [[ -z ${icon} ]] || [ ! -f ${icon} ]
    254     then
    255     # if no default icon is given use default.png
    256     [[ -z ${deficon} ]] && deficon="default.png"
    257     icon="${ALX_SESSIONS_ICONS}/${deficon}"
    258     fi
    259    
    260     CONFIG=${dest}
    261     clearconfig
    262    
    263     addconfig 'table Icon'
    264     addconfig '  Type: Program'
    265     addconfig "  Caption: ${name}"
    266     addconfig "  Command: ${command}"
    267     addconfig "  Icon: ${icon}"
    268     addconfig "  X: ${xres}"
    269     addconfig "  Y: ${yres}"
    270    
    271     # add these only if not zero
    272     if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]
    273     then
    274     addconfig "  IconWidth: ${iwidth}"
    275     addconfig "  IconHeight: ${iheight}"
    276     fi
    277    
    278     addconfig 'end'
    279    }
    280    
    281    generate_all_desktop_icons()
    282    {
    283     local res
    284     local xres
    285     local yres
    286     local icon_list
    287     local x
    288     local y
    289     local item
    290     local basename_item
    291     local progsh_path
    292    
    293     # get the resolution
    294     res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'")
    295    
    296     # split res to x & y
    297     xres="$(echo ${res} | cut -dx -f1)"
    298     yres="$(echo ${res} | cut -dx -f2)"
    299    
    300     # top left edge of the icon is given in config file
    301     # remove a little bit to simulate the bottom-right edge
    302     xres="$(( ${xres} - 120 ))"
    303     yres="$(( ${yres} - 80 ))"
    304    
    305     # basic config
    306     cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc
    307    
    308     # clean desktop icon location
    309     [ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
    310     install -d ${ALX_UNPRIV_HOME}/.xtdesktop
    311    
    312    
    313     # default settings
    314     declare -i x=30
    315     declare -i y=30
    316    
    317     # first all ica sessions
    318     local count=${#ALX_SESSIONS[*]}
    319     for (( i=0; i < count; i++ ))
    320     do
    321     # filenames !
    322     icon_list="${icon_list} ${ALX_SESSIONS[${i}]}"
    323     done
    324    
    325     for item in ${icon_list}
    326     do
    327     # abort if empty
    328     [[ -z ${item} ]] && continue
    329    
    330     # new line if x > xres
    331     if [ ${x} -ge ${xres} ]
    332     then
    333     x=30
    334     y=$((${y} + 80))
    335     fi
    336    
    337     # new row if y > yres
    338     if [ ${y} -ge ${yres} ]
    339     then
    340     x=$((${x} + 120))
    341     y=30
    342    
    343     # re-check x
    344     [ ${x} -ge ${xres} ] && x=30
    345     fi
    346    
    347     # ica icons
    348     # get basename (.ica must be suffix)
    349     basename_item="$(basename ${item} .ica)"
    350     generate_icon \
    351     --name "${basename_item}" \
    352     --command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/${item}" \
    353     --icon "${ALX_SESSIONS_ICONS}/${basename_item}.png" \
    354     --dest "${ALX_UNPRIV_HOME}/.xtdesktop/${basename_item}.lnk" \
    355     --xres "${x}" \
    356     --yres "${y}"
    357    
    358     y=$((${y} + 80))
    359     done
    360    
    361    
    362     # generate program icons
    363     icon_list="${ALX_PROGRAMS}"
    364    
    365     progsh_path=${ALX_UNPRIV_HOME}/.alxprogs
    366    
    367     for item in ${icon_list}
    368   do   do
    369   echo "${i} - ${ALX_SESSIONS[${i}]}"   # abort if empty
    370     [[ -z ${item} ]] && continue
    371    
    372     # new line if x > xres
    373     if [ ${x} -ge ${xres} ]
    374     then
    375     x=30
    376     y=$((${y} + 80))
    377     fi
    378    
    379     # new row if y > yres
    380     if [ ${y} -ge ${yres} ]
    381     then
    382     x=$((${x} + 120))
    383     y=30
    384    
    385     # re-check x
    386     [ ${x} -ge ${xres} ] && x=30
    387     fi
    388    
    389     generate_icon \
    390     --name "${item}" \
    391     --command "${progsh_path}/${item}" \
    392     --icon "${ALX_SESSIONS_ICONS}/${item}.png" \
    393     --dest "${ALX_UNPRIV_HOME}/.xtdesktop/${item}.lnk" \
    394     --xres "${x}" \
    395     --yres "${y}" \
    396     --default-icon "default_item.png"
    397    
    398     y=$((${y} + 80))
    399   done   done
    400    
    401    
    402    
    403     # last but not least gen a icon with some sys informations
    404     local sysinfo
    405     local hostname
    406     local osversion
    407    
    408     osversion="$(< /etc/mageversion)"
    409     hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
    410     sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
    411    
    412     # now get the right position:
    413     # restore orig values of xres
    414     xres="$(( ${xres} + 120 ))"
    415     # default y pos (full yres -22 = cur yres + 58 !)
    416     yres="$(( ${yres} + 58 ))"
    417     # middle of the screen
    418     # (no txt - length required, xtdesk manage that itself)
    419     xres="$(( ${xres} / 2))"
    420    
    421     generate_icon \
    422     --name "${sysinfo}" \
    423     --command "exit 0" \
    424     --icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
    425     --dest "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
    426     --xres "${xres}" \
    427     --yres "${yres}" \
    428     --icon-width "1" \
    429     --icon-height "1"
    430    }
    431    
    432    config_sessions()
    433    {
    434     # generate ica session files
    435     generate_ica_session_files
    436    
    437     # first of all get the vars
    438     get_sessions_settings
    439     get_autostart_settings
    440     get_screensaver_settings
    441    
    442     local count=${#ALX_SESSIONS[*]}
    443     local icon
    444     local i
    445     local CONFIG
    446    
    447   # now setup fluxbox for user station   # now setup fluxbox for user station
    448    
    449   # create a fresh fluxbox directory   # create a fresh fluxbox directory
    # Line 62  config_sessions() Line 460  config_sessions()
    460   cat ${ALX_SKELETONS}/fluxbox/apps \   cat ${ALX_SKELETONS}/fluxbox/apps \
    461   > ${ALX_UNPRIV_HOME}/.fluxbox/apps   > ${ALX_UNPRIV_HOME}/.fluxbox/apps
    462    
    463   # fluxbox hotkeys   CONFIG=${ALX_UNPRIV_HOME}/.fluxbox/apps
    464   cat ${ALX_SKELETONS}/fluxbox/apps \   # add screensaver
    465   > ${ALX_UNPRIV_HOME}/.fluxbox/keys   if [[ ! -z ${ALX_SCRN_SAVER} ]] && [[ ! -z ${ALX_SCRN_TIMEOUT} ]]
    466     then
    467     local ALX_PASSWD_CMD
    468    
    469   # fluxbox menu header   if [[ -z ${ALX_SCRN_PASSWD} ]] || [[ ${ALX_SCRN_PASSWD} = NULL ]]
    470   cat ${ALX_SKELETONS}/fluxbox/menu.header \   then
    471   > ${ALX_UNPRIV_HOME}/.fluxbox/menu   ALX_PASSWD_CMD="-nolock"
    472     else
    473     ALX_PASSWD_CMD="-cpasswd $(cryptpw -m des ${ALX_SCRN_PASSWD})"
    474     fi
    475    
    476   # fluxbox menu sessions   addconfig "[startup] {nohup xautolock -time ${ALX_SCRN_TIMEOUT} -locker 'xlock -mode ${ALX_SCRN_SAVER} ${ALX_PASSWD_CMD}' > /dev/null &}"
    477   for (( i=0; i < count; i++ ))   fi
      do  
      echo "[exec] ($(basename ${ALX_SESSIONS[${i}]} .ica)) {wfica ${ALX_ICA_SESSIONS}/${i}}" \  
      >> ${ALX_UNPRIV_HOME}/.fluxbox/menu  
      done  
    478    
    479   # fluxbox menu footer   # add autostart session
    480   cat ${ALX_SKELETONS}/fluxbox/menu.footer \   if [[ ! -z ${ALX_AUTOSTART} ]]
    481   >> ${ALX_UNPRIV_HOME}/.fluxbox/menu   then
    482     addconfig "[startup] {nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/${ALX_AUTOSTART} &}"
    483     fi
    484    
    485     # fluxbox hotkeys
    486     cat ${ALX_SKELETONS}/fluxbox/keys > ${ALX_UNPRIV_HOME}/.fluxbox/keys
    487    
    488   # now we generate the desktop icons   # generate a fluxbox menu
    489   cat ${ALX_SKELETONS}/idesk/ideskrc \   CONFIG=${ALX_UNPRIV_HOME}/.fluxbox/menu
    490   > ${ALX_UNPRIV_HOME}/.ideskrc   clearconfig
    491    
    492   # whipe out old stuff and install a fresh directory   # fluxbox menu header
    493   [ -d ${ALX_UNPRIV_HOME}/.idesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.idesktop   cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
      install -d ${ALX_UNPRIV_HOME}/.idesktop  
    494    
    495   local name   # now fix it with proper messages :P
    496     local ver="$(< /etc/mageversion)"
    497     sed -i "s:@CHANGEME@:alx-${ver}  #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu
    498    
    499     # add a newline (maybe there is no crlf in the header)
    500     addconfig
    501    
    502     # fluxbox menu sessions
    503   for (( i=0; i < count; i++ ))   for (( i=0; i < count; i++ ))
    504   do   do
    505   name="$(basename ${ALX_SESSIONS[${i}]} .ica)"   if [[ ! -z ${ALX_SESSIONS[${i}]} ]]
       
      if [ -f ${ALX_SESSIONS_ICONS}/${name}.png ]  
    506   then   then
    507   icon="${ALX_SESSIONS_ICONS}/${name}.png"   addconfig "[exec] ($(basename ${ALX_SESSIONS[${i}]} .ica)) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/${ALX_SESSIONS[${i}]}}"
      else  
      icon="${ALX_SESSIONS_ICONS}/default.png"  
    508   fi   fi
       
      echo "table Icon  
     Caption: ${name}  
     Command: wfica ${ALX_ICA_SESSIONS}/${i}  
     Icon: ${icon}  
     end" > ${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk  
    509   done   done
    510    
    511     # add other menuitems
    512     addconfig $(get_other_menuitems)
    513    
    514     # fluxbox menu footer
    515     cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
    516    
    517     # add a newline (maybe there is no crlf in the footer)
    518     addconfig
    519    
    520     # now it's a good time to generate *all* icons :)
    521     generate_all_desktop_icons
    522    
    523   # set correct permissions   # set correct permissions
    524   chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}   chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
    525   chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox   chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
    526   chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox   chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
    527   chmod 0755 ${ALX_UNPRIV_HOME}/.idesktop   chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
    528   chmod 0644 ${ALX_UNPRIV_HOME}/.ideskrc   chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
       
    529    
    530   # unset vars   # unset vars
    531   unset ALX_SESSIONS   unset ALX_SESSIONS
    532     unset ALX_PROGRAMS
    533     unset ALX_SCRN_SAVER
    534     unset ALX_SCRN_TIMEOUT
    535     unset ALX_SCRN_PASSWD
    536  }  }
    Legend:
    Removed from v.237  
    changed lines
      Added in v.2035