webif/var/mongoose/html/edit/get.jim
hummypkg 973a7cdacf improve diagnostics and file editor
git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@755 2a923420-c742-0410-a762-8d5b09965624
2012-02-22 19:09:46 +00:00

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#!/mod/bin/jimsh
package require cgi
source /mod/var/mongoose/lib/setup
require chunked pretty_size
cgi_input
#cgi_dump
set file [cgi_get file "/tmp/hosts"]
if {$file eq "-"} { exit }
start_chunked
if {![file exists $file]} {
chunk ">>> File $file does not exist.\r\n"
} else {
set type [exec /mod/bin/file --brief --mime-type --dereference $file]
if {![string match {text/*} $type]} {
chunk ">>> File $file is not a plain file ($type)"
} elseif {[file size $file] > 102400} {
chunk ">>> File $file is too large."
chunk ">>> [pretty_size [file size $file]]"
} else {
set fp [open $file r]
chunk [read $fp]
close $fp
}
}
end_chunked