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+#!/bin/bash
+#===============================================================================
+#
+# FILE: xlsx2csv.sh
+#
+# USAGE: ./xlsx2csv.sh [-c|--copyleft] [-d|--debug] [-v|--version] -x[|--xlsx] filename
+#
+# DESCRIPTION: Read an MS excel SpreadsheetML document
+# extract the data to csv
+#
+# REQUIREMENTS: unzip | xsltproc | libxml | sqlite3 | gnu sed
+# BUGS: doesn't read formatting, macros
+# NOTES: does translate dates correctly! also handles null data
+# quotes and commas delimited, embedded quotes are doubled
+# AUTHOR: Kirk Roybal (DBA)
+# http://kirk.webfinish.com
+# CREATED: 12/02/2009 10:06:45 CST
+# REVISION: ---
+# CREDITS:
+# openxmldeveloper.org for describing the format of excel date serial
+# http://openxmldeveloper.org/articles/using_Spreadsheet_ML_document__as_datasource_for_heterogenous_applicationss.aspx
+# http://www.ccechile.org/eventos/2007/docs/document/Response-various_Dates.pdf
+# http://www.codeproject.com/KB/XML/ooxml_is_defective.aspx
+# http://openxmldeveloper.org/forums/thread/597.aspx
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# Release notes:
+# 1.0 (2009/12/18) -- First release available to the public
+# 1.1 (2010/01/12) -- Improved date handling routine to look for all common date formats in Excel.
+#===============================================================================
+version="1.1"
+
+function usage () {
+ cat <<EOS
+ Usage: $(basename $0) [-c|--copyleft] [-d|--debug] [-v|--version] -x[|--xlsx] filename
+EOS
+}
+
+[[ $# -gt 0 ]] || {
+ usage
+ exit 1
+}
+
+for arg
+do
+ delim=""
+ case "$arg" in
+ #translate --gnu-long-options to -g (short options)
+ --copyleft) args="${args}-c ";;
+ --xlsx) args="${args}-x ";;
+ --debug) args="${args}-d ";;
+ --version) args="${args}-v ";;
+ #pass through anything else
+ *) leftchar=$(printf %1.1s "$arg")
+ [[ ! "$leftchar" == "-" ]] && delim="\""
+ args="${args}${delim}${arg}${delim} "
+ ;;
+ esac
+done
+
+
+#Reset the positional parameters to the short options
+eval set -- $args
+
+while getopts ":cdvx:" option 2>/dev/null
+do
+ case $option in
+ c) tail -n 650 "$0" | head -n 621 | sed 's/^# //' #copyleft
+ exit ;;
+ d) set -x #debug
+ debug=true;;
+ v) echo $(basename "$0") $version; exit;; #version
+ x) filename=${OPTARG};; #xlsx
+ *) echo $OPTARG is an unrecognized option;;
+ esac
+done
+
+[[ -z "$filename" ]] && {
+ usage
+ cat <<EOS
+ Filename is required.
+EOS
+ exit 2
+}
+
+[[ -f "$filename" ]] || {
+ cat <<EOS
+ File not found.
+EOS
+ exit 2
+
+}
+
+#find out what inode we're in
+appdir=$(dirname $0)
+[[ "$appdir" == "." ]] && appdir=$(pwd)
+curdir=$(pwd)
+appname=$(basename $0)
+
+#set up some platform specific utilities
+gnused=sed
+platform=$(uname -s)
+[[ "${platform}" == "Darwin" ]] && gnused=gsed
+
+#Make a working directory based on the filename
+dirname=$(echo "$filename" | sed -e 's/\.xlsx$//g' -e 's/[[:space:]]/_/g')
+[[ -d "$dirname" ]] || mkdir "$dirname"
+#copy the source file into it
+cp "$filename" "$dirname"
+#get in there and push
+pushd "$dirname" > /dev/null
+
+workfilename="$(basename "$filename")"
+# Unpack the xlsx file
+unzip -q "$workfilename"
+#Did we get the expected structure?
+[[ ! -d "xl" ]] && {
+ echo $filename is not an xlsx format file
+ popd
+ rm -rf "$dirname"
+ exit 1
+}
+
+#Make a sqlite3 database to do some relational work
+sdbname="$(pwd)/${dirname}.sdb"
+[[ $(hostname) == "wsmkroybal.javelin.pvt" ]] && {
+ sdbname="/Users/kroybal/sdb/${dirname}.sdb"
+ [[ -f "$sdbname" ]] && rm "$sdbname"
+}
+
+#Create an SQL based string table
+sql="CREATE TABLE shared_strings (
+ id INTEGER PRIMARY KEY AUTOINCREMENT,
+ value string);"
+sqlite3 "$sdbname" "$sql" #The first access of the db will create the file
+
+#turn the starting tags directly into newline
+newline=$(echo -e '\n\r')
+
+#turn the xml for shared strings into sqlite sql
+cat "xl/sharedStrings.xml" |
+ sed -e "s/<rPr>.*<\/rPr>//g" > "xl/sharedStrings.sed"
+#blow away embedded garbage
+$gnused -i -e "s/<r><t>.<\/t><\/r>//g" -e "s/<si>/\\$newline/g" "xl/sharedStrings.sed"
+$gnused -i -e "s/<\/t>.$//g" -e "s/<t>//g" -e "/^[:space:]]*$/d" "xl/sharedStrings.sed"
+$gnused -i -e "s/<t xml:space=\"preserve\">//g" -e 's/<r>//g' "xl/sharedStrings.sed"
+#remove any non-printable characters, the xml tag line, and the DTD
+$gnused -i -e "s/[^[:graph:] ]*//g" -e "1,2d" -e "s/'/''/g" -e 's/amp;//g' "xl/sharedStrings.sed"
+#blow off any formatting junk after the closing tag
+$gnused -i -e "s/<\/t>.*$//" -e "/^$/d" "xl/sharedStrings.sed"
+#trim the result
+#sed -i '' -e 's/^[[:space:]]*//g' -e 's/[[:space:]]*$//g' "xl/sharedStrings.sed"
+#make a sql statement out of the result
+$gnused -i -e "s/^/INSERT INTO shared_strings (value) VALUES ('/" -e "s/$/');/" "xl/sharedStrings.sed"
+#load the stringtable
+sqlite3 "$sdbname" < "xl/sharedStrings.sed"
+
+sql="CREATE INDEX idx_ss ON shared_strings(id,value);"
+sqlite3 "$sdbname" "$sql"
+
+sql="CREATE TABLE sheets (
+id INTEGER PRIMARY KEY,
+name varchar(200),
+ordinal integer,
+rid integer);"
+sqlite3 "$sdbname" "$sql"
+
+#make an xslt file to import the sheet names
+xsl="<xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\">
+<xsl:output method=\"text\"/>
+<xsl:template match=\"sheets\">
+ <xsl:apply-templates select=\"sheet\"/>
+</xsl:template>
+<xsl:template match=\"sheet\">
+ INSERT INTO sheets(name,ordinal,rid) VALUES ('<xsl:value-of select=\"translate(@name,&quot;'&quot;,&quot;&quot;)\"/>',<xsl:value-of select=\"@sheetId\"/>,<xsl:value-of select=\"@rid\"/>);
+</xsl:template>
+</xsl:stylesheet>"
+echo -e "$xsl" > "xl/sheets.xsl"
+
+#make a simpler xml file to parse
+cat "xl/workbook.xml" |
+ sed -e 's/.*<sheets/<sheets/' -e 's/r:id/rid/g' |
+ sed -e 's/<\/sheets>.*/<\/sheets>/' -e 's/"rId/"/g' > "xl/sheets.xml"
+#import the sheet names
+xsltproc "xl/sheets.xsl" "xl/sheets.xml" | sqlite3 "$sdbname"
+
+#import the format styles
+sql="CREATE TABLE fmt_data (
+id INTEGER PRIMARY KEY,
+numfmtid integer,
+formatcode varchar(200));"
+sqlite3 "$sdbname" "$sql"
+
+#import the format data
+fmtxsl="<xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\">
+<xsl:output method=\"text\"/>
+<xsl:template match=\"numFmts\">
+ <xsl:apply-templates select=\"numFmt\"/>
+</xsl:template>
+<xsl:template match=\"numFmt\">
+ INSERT INTO fmt_data(numfmtid,formatcode) VALUES ('<xsl:value-of select=\"@numFmtId\"/>','<xsl:value-of select=\"@formatCode\"/>');
+</xsl:template>
+</xsl:stylesheet>"
+
+#create an xsl stylesheet for formats
+echo -e "$fmtxsl" > 'xl/fmt.xsl'
+
+#simplify the input file
+cat "xl/styles.xml" | sed -e 's/^.*<numFmts/<numFmts/' -e 's/<\/numFmts>.*/<\/numFmts>/' > "xl/fmts.xml"
+#import the formats
+xsltproc "xl/fmt.xsl" "xl/fmts.xml" | sqlite3 "$sdbname"
+
+#associate the formats to cells
+sql="CREATE TABLE fmt2cell_data (
+id INTEGER PRIMARY KEY,
+numfmtid integer);"
+sqlite3 "$sdbname" "$sql"
+
+#now import the format 2 field mapping table
+fmtxsl="<xsl:stylesheet version=\"1.0\" xmlns:xsl=\"http://www.w3.org/1999/XSL/Transform\">
+<xsl:output method=\"text\"/>
+<xsl:template match=\"cellXfs\">
+ <xsl:apply-templates select=\"xf\"/>
+</xsl:template>
+<xsl:template match=\"xf\">
+ INSERT INTO fmt2cell_data(numfmtid) VALUES ('<xsl:value-of select=\"@numFmtId\"/>');
+</xsl:template>
+</xsl:stylesheet>"
+
+#create an xsl stylesheet for formats
+echo -e "$fmtxsl" > 'xl/fmt2cell.xsl'
+
+#simplify the input file
+cat "xl/styles.xml" | sed -e 's/^.*<cellXfs/<cellXfs/' |
+ sed -e 's/<\/cellXfs>.*/<\/cellXfs>/' > "xl/fmt2cell.xml"
+#import the mapping
+xsltproc "xl/fmt2cell.xsl" "xl/fmt2cell.xml" | sqlite3 "$sdbname"
+
+#delete the formats that obviously have nothing to do with dates.
+sql="DELETE FROM fmt2cell_data WHERE numfmtid=0;"
+sqlite3 "$sdbname" "$sql"
+
+#create a table of known date formats
+sql="CREATE TABLE date_formats (
+id INTEGER PRIMARY KEY,
+format varchar(500));"
+sqlite3 "$sdbname" "$sql"
+
+#Insert all the date formats we know about
+insert="INSERT INTO \"date_formats\" (format) VALUES"
+sql="
+$insert ('[\$-F800]dddd\,\ mmmm\ dd\,\ yyyy');
+$insert ('m/d;@');
+$insert ('mmm\ d');
+$insert ('m/d/yy;@');
+$insert ('mm/dd/yy;@');
+$insert ('m/d/yyyy;@');
+$insert ('m/d/yy\ h:mm;@');
+$insert ('[\$-409]mmmmm;@');
+$insert ('[\$-409]d\-mmm;@');
+$insert ('[\$-409]mmm\-yy;@');
+$insert ('[\$-409]mmmm\-yy;@');
+$insert ('[\$-409]mmmmm\-yy;@');
+$insert ('[\$-409]d\-mmm\-yy;@');
+$insert ('[\$-409]d\-mmm\-yyyy;@');
+$insert ('[\$-409]mmmm\ d\,\ yyyy;@');
+$insert ('[\$-409]m/d/yy\ h:mm\ AM/PM;@');
+--$insert ('_(* #,##0_);_(* \(#,##0\);_(* \"-\"_);_(@_)');
+--$insert ('_(* #,##0_);_(* \(#,##0\);_(* \"-\"??_);_(@_)');
+--$insert ('_(* #,##0.0_);_(* \(#,##0.0\);_(* \"-\"?_);_(@_)');
+--$insert ('_(* #,##0.0_);_(* \(#,##0.0\);_(* \"-\"??_);_(@_)');
+--$insert ('_(* #,##0.00_);_(* \(#,##0.00\);_(* \"-\"??_);_(@_)');
+--$insert ('_(* #,##0.0000_);_(* \(#,##0.0000\);_(* \"-\"??_);_(@_)');
+--$insert ('_(\"$\"* #,##0.00_);_(\"$\"* \(#,##0.00\);_(\"$\"* \"-\"??_);_(@_)');
+--$insert ('_(\"$\"* #,##0.000_);_(\"$\"* \(#,##0.000\);_(\"$\"* \"-\"??_);_(@_)');
+"
+sqlite3 "$sdbname" "$sql"
+
+#see if anything matches the dates we know about
+sql="UPDATE fmt_data SET formatcode = 'date' where formatcode IN
+ (SELECT format FROM date_formats);"
+sqlite3 "$sdbname" "$sql"
+
+#propagate the formats from the fmt_data table
+# to the fmt2cell_data table
+sql="REPLACE INTO fmt2cell_data (id,numfmtid)
+ select fc.id, fd.formatcode
+ FROM fmt2cell_data fc INNER JOIN fmt_data fd
+ ON fc.numfmtid = fd.numfmtid
+ WHERE fd.formatcode='date';"
+sqlite3 "$sdbname" "$sql"
+
+sql="CREATE TABLE cell_data (
+ id INTEGER PRIMARY KEY AUTOINCREMENT,
+ sheet varchar(255),
+ cell varchar(200),
+ style integer,
+ type varchar(3),
+ value varchar(200),
+ row integer,
+ col varchar(20)
+);"
+# Leftovers from date calculation improvements
+# a integer,
+# b integer,
+# c integer,
+# d integer,
+# e integer,
+# f integer,
+# g integer,
+# y integer,
+# m integer,
+# day integer
+sqlite3 "$sdbname" "$sql"
+
+#extract the data for each sheet to sqlite
+cd xl/worksheets/
+
+#xsltproc requires the style sheet as a file
+tail -n 27 "$appdir/$appname" > data.xsl
+
+for file in *.xml
+do
+ #Remove the formatting we can't read anyway to make the xslt parser simpler.
+ # remove any trailing lines after the sheetData
+ cat "$file" | sed -e 's/.*<sheetData/<sheetData/' |
+ sed -e 's/<\/sheetData>.*/<\/sheetData>/' -e '3,$d' > "${file}.data"
+
+ #translate the data into sqlite INSERT statements
+ # 3 copies of sed streaming are an intentional speed enhancement.
+ xsltproc data.xsl "${file}.data" |
+ sed -e "s/'/''/g" -e "s/|/'/g" | sed -e 's/&amp;/&/g' |
+ sed -e "/'');[[:space:]]*$/d" | sqlite3 "$sdbname"
+# > "${file}.sql"
+# < "${file}.sql"
+
+ #Add the sheet name to the data we just imported
+ bname=$(basename "$file" .xml | sed -e "s/'//g" -e 's/[[:alpha:]]*//g')
+ sql="UPDATE cell_data SET sheet=(SELECT name FROM sheets WHERE rid = ${bname})
+ WHERE sheet is null;"
+ sqlite3 "$sdbname" "$sql"
+done
+
+#remove any blank cells
+sql="DELETE FROM cell_data WHERE value = '';"
+sqlite3 "$sdbname" "$sql"
+
+#index the type column
+sql="CREATE INDEX idx_cd ON cell_data(type);"
+sqlite3 "$sdbname" "$sql"
+
+#shared string table is zero based in file, 1 based in sdb
+sql="UPDATE cell_data SET value=value+1 WHERE type='s';"
+sqlite3 "$sdbname" "$sql"
+
+#update the cells with the string data
+sql="REPLACE INTO cell_data(id,value,sheet,cell,style,type,row,col)
+ SELECT cd.id, ss.value, cd.sheet, cd.cell, 'str', '', cd.row, cd.col
+ FROM shared_strings ss INNER JOIN cell_data cd ON ss.id = cd.value
+ WHERE cd.type = 's';"
+sqlite3 "$sdbname" "$sql"
+
+#basic data formats with id<=40 that are dates.
+# these are not supplied in the xlsx file
+sql="UPDATE fmt2cell_data SET numfmtid = 'date'
+ WHERE numfmtid IN (14,16);"
+sqlite3 "$sdbname" "$sql"
+
+#Other subformats that are also dates.
+sql="REPLACE INTO cell_data (id,value,sheet,cell,style,type,row,col)
+ SELECT cd.id, cd.value,cd.sheet,cd.cell,'2','d',cd.row,cd.col
+ FROM cell_data cd INNER JOIN fmt2cell_data fc ON cd.style+1=fc.id
+ WHERE fc.numfmtid = 'date' and cd.style <> '2'
+ AND cd.type='' AND cd.value<>'';";
+sqlite3 "$sdbname" "$sql"
+
+#Fix the Y1900 leap year bug
+sql="UPDATE cell_data SET value='1900-02-29 00:00:00',style='s'
+ WHERE value=60 AND style='2';"
+sqlite3 "$sdbname" "$sql"
+
+#Other dates less than 60 are off by 1
+sql="UPDATE cell_data SET value=value+1 WHERE value < 60 AND style='2';"
+sqlite3 "$sdbname" "$sql"
+
+#convert the Julian serial to date
+# add days to convert to unix epoch
+# convert epoch to ISO date as text
+# end up with YYYY-MM-DD
+#Much easier and more reliable
+sql="UPDATE cell_data SET value=datetime(value+2415017.5)
+ WHERE style='2' and value <> '';"
+sqlite3 "$sdbname" "$sql"
+
+[[ -z "A" ]] && {
+#old school date calculation
+# this code is a non-buggy implementation of the
+# buggy code found at
+# http://www.codeproject.com/KB/datetime/exceldmy.aspx?print=true
+# The basic idea here is to convert the date to a unix epoch
+# add some days to make sure that 1970-01-01 < date < 2038-01-01
+# because MS date functions only work properly within that range
+# then re-implement MS date math logic to find the date
+# then subtract the bias in years from the date.
+# We don't do things like that in Linux land.
+sql="UPDATE cell_data SET a=value+68569+2415019 WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET b=cast((4*a)/146097.0 as integer) WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET c=a-((146097*b+3)/4) WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET d=cast((4000*(c+1))/1461001.0 as integer) WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET e=(c-cast(1461.0*d/4 as integer)+31 WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET f=cast((80*e)/2447 as integer) WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET g=cast(f/11 as integer) WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET day=e-cast((2447.0*f)/80 as integer) WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET m=cast(f+2.0-(12.0*g) as integer) WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+sql="UPDATE cell_data SET y=100*(b-49)+d+g WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+
+#Finally! We have a date!
+sql="UPDATE cell_data
+ SET value=y || '-' || m || '-' || day, style='' WHERE style='2';"
+sqlite3 "$sdbname" "$sql"
+}
+
+#don't show nulls as '-' (dash)
+sql="UPDATE cell_data SET value='', style='' WHERE style='3';"
+sqlite3 "$sdbname" "$sql"
+
+#get the row numbers as integers
+#Get the column indices as letters [A-ZZ]
+sql="UPDATE cell_data
+ SET row=CAST(trim(cell,'ABCDEFGHIJKLMNOPQRSTUVWXYZ') as int),
+ col=trim(cell,'0123456789');"
+sqlite3 "$sdbname" "$sql"
+
+#blow away CRLF in the values
+sql="UPDATE cell_data SET value=replace(value,x'0d','');"
+sql="$sql UPDATE cell_data SET value=replace(value,x'0a','');"
+sqlite3 "$sdbname" "$sql"
+
+#set up column list from A-ZZ collated in spreadsheet order
+sql="CREATE TABLE columns ( id integer primary key, title varchar(3));"
+sqlite3 "$sdbname" "$sql"
+#create A-Z
+for ((i=65;i<=90;i++))
+do
+ #convert ascii value to char
+ char=$(printf "\\$(printf "%03o" $i)")
+ #insert into db
+ sql="INSERT INTO columns (title) VALUES ('$char');"
+ sqlite3 "$sdbname" "$sql"
+done
+# Create AA-ZZ
+for ((i=1;i<=26;i++))
+do
+ sql="INSERT INTO columns (title)
+ SELECT (SELECT title FROM columns WHERE id=$i) || title
+ FROM columns where id <= 26;"
+ sqlite3 "$sdbname" "$sql"
+done
+
+#index the sheet name
+sql="CREATE INDEX idx_cd_sheet ON cell_data(sheet);"
+sqlite3 "$sdbname" "$sql"
+# and the sheet with col
+sql="CREATE INDEX idx_cd_sheet_col ON cell_data(sheet,col);"
+sqlite3 "$sdbname" "$sql"
+# and the sheet with row
+sql="CREATE INDEX idx_cd_sheet_row ON cell_data(sheet,row);"
+sqlite3 "$sdbname" "$sql"
+newline="
+"
+#Change the internal separator to CRLF
+IFS=$'\n'
+#walk the table and output the results as csv files.
+# for each sheet (csv file name); for each row, for each value
+sql="SELECT sheet FROM cell_data group by sheet order by sheet;"
+sheets=$(sqlite3 "$sdbname" "$sql")
+for sheet in $sheets
+do
+ #the columns.id field now collates the columns in spreadsheet order
+ # all we need to know is the maximum number of columns per sheet
+ sql="SELECT c.id FROM columns c INNER JOIN cell_data d ON c.title = d.col
+ WHERE sheet='$sheet' ORDER by c.id DESC limit 1;"
+ maxcol=$(sqlite3 "$sdbname" "$sql")
+
+ #no single quotes in filename
+ csv=${sheet//\'/}
+ csv="${curdir}/${dirname}_${csv// /_}.csv"
+
+ #get the rows for the sheet
+ sql="SELECT row FROM cell_data WHERE sheet='$sheet'
+ GROUP BY row ORDER BY row;"
+ rows=$(sqlite3 "$sdbname" "$sql")
+ for row in $rows
+ do
+ #make sure we have a field represented for every column, even if it's empty
+ sql="SELECT d.value FROM columns c left join cell_data d
+ ON c.title = d.col AND d.sheet='$sheet' AND d.row=$row
+ WHERE c.id <= $maxcol;"
+ sqlite3 "$sdbname" "$sql" | #extract the data for the row
+ sed -e 's/"/""/g' -e 's/^/"/' -e 's/$/"/' | #escape embedded quotes
+ tr '\n' ',' | sed "s/,$//" >> "$csv" #convert to csv
+ done
+done
+
+[[ $(hostname) == "wsmkroybal.javelin.pvt" ]] && mv "$sdbname" .
+
+#return to the invocation inode
+popd > /dev/null
+
+#clean up the temp folder
+[[ -z $debug ]] && rm -rf "$dirname"
+
+#clean end
+exit
+
+# GNU GENERAL PUBLIC LICENSE
+# Version 3, 29 June 2007
+#
+# Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+# Everyone is permitted to copy and distribute verbatim copies
+# of this license document, but changing it is not allowed.
+#
+# Preamble
+#
+# The GNU General Public License is a free, copyleft license for
+# software and other kinds of works.
+#
+# The licenses for most software and other practical works are designed
+# to take away your freedom to share and change the works. By contrast,
+# the GNU General Public License is intended to guarantee your freedom to
+# share and change all versions of a program--to make sure it remains free
+# software for all its users. We, the Free Software Foundation, use the
+# GNU General Public License for most of our software; it applies also to
+# any other work released this way by its authors. You can apply it to
+# your programs, too.
+#
+# When we speak of free software, we are referring to freedom, not
+# price. Our General Public Licenses are designed to make sure that you
+# have the freedom to distribute copies of free software (and charge for
+# them if you wish), that you receive source code or can get it if you
+# want it, that you can change the software or use pieces of it in new
+# free programs, and that you know you can do these things.
+#
+# To protect your rights, we need to prevent others from denying you
+# these rights or asking you to surrender the rights. Therefore, you have
+# certain responsibilities if you distribute copies of the software, or if
+# you modify it: responsibilities to respect the freedom of others.
+#
+# For example, if you distribute copies of such a program, whether
+# gratis or for a fee, you must pass on to the recipients the same
+# freedoms that you received. You must make sure that they, too, receive
+# or can get the source code. And you must show them these terms so they
+# know their rights.
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+# Program, unless a warranty or assumption of liability accompanies a
+# copy of the Program in return for a fee.
+#
+# END OF TERMS AND CONDITIONS
+
+
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+<xsl:output method="text"/>
+
+<xsl:template match="sheetData">
+ <xsl:apply-templates select="row"/>
+</xsl:template>
+
+<xsl:template match="row">
+ <xsl:for-each select="*">
+ <xsl:value-of select="'INSERT INTO cell_data (cell,style,type,value) VALUES (|'"/>
+ <xsl:value-of select="@r"/> <!-- cell identifier -->
+ <xsl:value-of select="'|,|'"/>
+ <xsl:value-of select="@s"/> <!-- format -->
+ <xsl:value-of select="'|,|'"/>
+ <xsl:value-of select="@t"/> <!-- data type -->
+ <xsl:value-of select="'|,|'"/>
+ <xsl:value-of select="v"/> <!-- the calculated value -->
+ <xsl:value-of select="'|);'"/>
+ <xsl:if test="position() != last()">
+ <!-- <xsl:value-of select="');'"/> -->
+ <xsl:text>&#10;</xsl:text>
+ </xsl:if>
+ </xsl:for-each>
+ <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+</xsl:stylesheet>