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Last cleaning before future modifications
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@uakm2201
uakm2201 committed Oct 22, 2021
1 parent 703a286 commit 522b1d9
Showing 1 changed file with 154 additions and 118 deletions.
272 changes: 154 additions & 118 deletions mail_lib.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -528,7 +528,7 @@ function html_body
# Argument : None
#
# -----------------------------------------------------------------------
if [ "${HTML_TITLE}" != "" ]; then
INT_HTML_TITLE="
<table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" >
Expand Down Expand Up @@ -568,7 +568,7 @@ function mime_html_footer
# Function to close the mime part of html.
# Argument : None
#
# -----------------------------------------------------------------------
# -----------------------------------------------------------------------

MSG="${MSG}${NL}"
MSG="${MSG}--$BOUNDARY--"
Expand All @@ -581,7 +581,7 @@ function html_table_footer
# Function to close the html part of email.
# Argument : None
#
# -----------------------------------------------------------------------
# -----------------------------------------------------------------------

MSG="${MSG}</tr>${NL}"
MSG="${MSG}</table>${NL}"
Expand All @@ -601,7 +601,7 @@ function urlencode
# Argument :
# 1: The sting to encode
#
# -----------------------------------------------------------------------
# -----------------------------------------------------------------------

old_lc_collate=$LC_COLLATE
LC_COLLATE=C
Expand Down Expand Up @@ -652,7 +652,7 @@ function add_info_to_html
# 1: a sting or a file
# 2: A number (0,1,2) corresponding to an icon (NOTOK,OK,WARNING)
#
# -----------------------------------------------------------------------
# -----------------------------------------------------------------------

if [ "${INT_EMAIL_TMP}" = "" ]; then
init_email
Expand All @@ -672,7 +672,7 @@ function add_info_to_html

function add_info_to_html_pre
{
# -----------------------------------------------------------------------
# Function to add information on the mail with <pre></pre>
# Same as add_info_to_html
Expand All @@ -681,7 +681,7 @@ function add_info_to_html_pre
# 1: a sting or a file
# 2: A number (0,1,2) corresponding to an icon (NOTOK,OK,WARNING)
#
# -----------------------------------------------------------------------
# -----------------------------------------------------------------------

if [ "${INT_EMAIL_TMP}" = "" ]; then
init_email
Expand All @@ -701,14 +701,14 @@ function add_info_to_html_pre

function add_info_to_mail
{
# -----------------------------------------------------------------------
# Function to add information on the html using the temporary file.
# Same as add_info_to_html
#
# Argument : None
#
# -----------------------------------------------------------------------
# -----------------------------------------------------------------------

HTML_MESSAGE=""
for i in `echo "${INT_HTML_MAIL}"`
Expand Down Expand Up @@ -759,15 +759,15 @@ function add_info_to_mail

function search_section
{
# -----------------------------------------------------------------------
# Function to search on the temporary file where are the section beginning
# by the <!--.*EMAIL TAG.*-->
#
# Argument : None
#
# -----------------------------------------------------------------------
# -----------------------------------------------------------------------
INT_MAIL_SECTION=""
INT_MAIL_MAX_LINE=`wc -l ${INT_EMAIL_TMP} | awk {'print $1'}`
for i in `awk '{IGNORECASE=1;tmp=match($0, /^<!--.*EMAIL TAG.*-->/);if (tmp) {print NR}}' ${INT_EMAIL_TMP}`
Expand All @@ -787,15 +787,16 @@ function search_section

function count_specific_section
{
# -----------------------------------------------------------------------
# Function to count how many specific section we found on the temporary
# file.
#
# Argument :
# 1: The type of section to search like html, html_pre ....
#
# -----------------------------------------------------------------------
# Return string containing the number of section found.
# -----------------------------------------------------------------------

INT_TYPE_SEARCH="${1}"
INT_SP_FOUND="0"
Expand All @@ -817,129 +818,167 @@ function count_specific_section
function unique_match_specific_section
{

INT_TYPE_SEARCH="${1}"
INT_SP_FOUND=""

for i in ${INT_MAIL_SECTION}
do
INT_START_LINE=`echo $i | awk -F"," {'print $1'}`
INT_END_LINE=`echo $i | awk -F"," {'print $2'}`
INT_SP_MAIL_SECTION=`awk NR==${INT_START_LINE},NR==${INT_END_LINE} ${INT_EMAIL_TMP}`
INT_TYPE_SECTION=`echo "${INT_SP_MAIL_SECTION}" | head -n1 | awk {'for(i=1; i<=NF; i++) {if( $i ~ /type/) print $i}'} | awk -F":" {'print $2'}`
if [ "${INT_TYPE_SECTION}" = "${INT_TYPE_SEARCH}" ]; then
INT_START_LINE=$((INT_START_LINE+1))
INT_SP_FOUND=`awk NR==${INT_START_LINE},NR==${INT_END_LINE} ${INT_EMAIL_TMP}`
fi
done
echo "${INT_SP_FOUND}"
# -----------------------------------------------------------------------
# Function to search a specific section and return the block where is this
# section.
#
# Argument :
# 1: The type of section to search like html, html_pre ....
#
# !! Warning : Give the latest section found !!
#
# Return string containing the number of section found.
# -----------------------------------------------------------------------

INT_TYPE_SEARCH="${1}"
INT_SP_FOUND=""

for i in ${INT_MAIL_SECTION}
do
INT_START_LINE=`echo $i | awk -F"," {'print $1'}`
INT_END_LINE=`echo $i | awk -F"," {'print $2'}`
INT_SP_MAIL_SECTION=`awk NR==${INT_START_LINE},NR==${INT_END_LINE} ${INT_EMAIL_TMP}`
INT_TYPE_SECTION=`echo "${INT_SP_MAIL_SECTION}" | head -n1 | awk {'for(i=1; i<=NF; i++) {if( $i ~ /type/) print $i}'} | awk -F":" {'print $2'}`
if [ "${INT_TYPE_SECTION}" = "${INT_TYPE_SEARCH}" ]; then
INT_START_LINE=$((INT_START_LINE+1))
INT_SP_FOUND=`awk NR==${INT_START_LINE},NR==${INT_END_LINE} ${INT_EMAIL_TMP}`
fi
done
echo "${INT_SP_FOUND}"
}

function sort_section_type_html
{
INT_HTML_MAIL_TMP=""
INT_HTML_MAIL=""
for i in ${INT_MAIL_SECTION}
do
INT_START_LINE=`echo $i | awk -F"," {'print $1'}`
INT_END_LINE=`echo $i | awk -F"," {'print $2'}`
INT_SP_MAIL_SECTION=`awk NR==${INT_START_LINE},NR==${INT_END_LINE} ${INT_EMAIL_TMP}`
INT_TYPE_SECTION=`echo "${INT_SP_MAIL_SECTION}" | head -n1 | awk {'for(i=1; i<=NF; i++) {if( $i ~ /type/) print $i}'} | awk -F":" {'print $2'}`
INT_TYPE_SECTION_NUMBER=`echo "${INT_SP_MAIL_SECTION}" | head -n1 | awk {'for(i=1; i<=NF; i++) {if( $i ~ /TAG/) print $(i+1)}'}`
if [ "${INT_TYPE_SECTION}" = "html" ]; then
INT_HTML_MAIL_TMP="${INT_HTML_MAIL_TMP}${INT_TYPE_SECTION_NUMBER} ${i}${NL}"
fi
if [ "${INT_TYPE_SECTION}" = "html_pre" ]; then
INT_HTML_MAIL_TMP="${INT_HTML_MAIL_TMP}${INT_TYPE_SECTION_NUMBER} ${i}${NL}"
fi
done
INT_HTML_MAIL=`echo "${INT_HTML_MAIL_TMP}" | sed '/^$/d' | sort -nk 1 | awk {'print $NF'}`

# -----------------------------------------------------------------------
# Function to search all section of type html html_pre
# section.
#
# Argument :
#
# None
# -----------------------------------------------------------------------

INT_HTML_MAIL_TMP=""
INT_HTML_MAIL=""
for i in ${INT_MAIL_SECTION}
do
INT_START_LINE=`echo $i | awk -F"," {'print $1'}`
INT_END_LINE=`echo $i | awk -F"," {'print $2'}`
INT_SP_MAIL_SECTION=`awk NR==${INT_START_LINE},NR==${INT_END_LINE} ${INT_EMAIL_TMP}`
INT_TYPE_SECTION=`echo "${INT_SP_MAIL_SECTION}" | head -n1 | awk {'for(i=1; i<=NF; i++) {if( $i ~ /type/) print $i}'} | awk -F":" {'print $2'}`
INT_TYPE_SECTION_NUMBER=`echo "${INT_SP_MAIL_SECTION}" | head -n1 | awk {'for(i=1; i<=NF; i++) {if( $i ~ /TAG/) print $(i+1)}'}`
if [ "${INT_TYPE_SECTION}" = "html" ]; then
INT_HTML_MAIL_TMP="${INT_HTML_MAIL_TMP}${INT_TYPE_SECTION_NUMBER} ${i}${NL}"
fi
if [ "${INT_TYPE_SECTION}" = "html_pre" ]; then
INT_HTML_MAIL_TMP="${INT_HTML_MAIL_TMP}${INT_TYPE_SECTION_NUMBER} ${i}${NL}"
fi
done
INT_HTML_MAIL=`echo "${INT_HTML_MAIL_TMP}" | sed '/^$/d' | sort -nk 1 | awk {'print $NF'}`
}



function add_file_to_temp
{
if [ "${TEMP_ADD_FILE}" != "" ]; then
if [ -f "$TEMP_ADD_FILE" ]; then
while IFS= read -r line
do
LFILE=`echo $line | awk -F";" {'print $1'}`
ATTACHED_FILE_NAME=`echo $line | awk -F";" {'print $2'}`
if [ "${ATTACHED_FILE_NAME}" = "" ]; then
ATTACHED_FILE_NAME=`echo $LFILE | awk -F"/" {'print $NF'}`
fi
if [ -f "${LFILE}" ] ; then
if [ "${BIN_FILE}" != "" ]; then
FILE_MIME_TYPE=`${BIN_FILE} -b --mime-type $LFILE 2>/dev/null`
if [ "${FILE_MIME_TYPE}" = "" ]; then
FILE_MIME_TYPE="text/plain"

# -----------------------------------------------------------------------
# Function to add an attached file on the temporary file using mime style.
# section.
#
# Argument :
#
# None
# -----------------------------------------------------------------------

if [ "${TEMP_ADD_FILE}" != "" ]; then
if [ -f "$TEMP_ADD_FILE" ]; then
while IFS= read -r line
do
LFILE=`echo $line | awk -F";" {'print $1'}`
ATTACHED_FILE_NAME=`echo $line | awk -F";" {'print $2'}`
if [ "${ATTACHED_FILE_NAME}" = "" ]; then
ATTACHED_FILE_NAME=`echo $LFILE | awk -F"/" {'print $NF'}`
fi
else
FILE_MIME_TYPE="text/plain"
fi
INT_TAG_EMAIL_COUNTER=$((INT_TAG_EMAIL_COUNTER+1))
echo "<!-- #EMAIL TAG ${INT_TAG_EMAIL_COUNTER} type:attached_file -->" >> ${INT_EMAIL_TMP}
INT_ATTACH=""
INT_ATTACH="${INT_ATTACH}--BOUNDARY_KEEP${NL}"
#INT_ATTACH="${INT_ATTACH}--$BOUNDARY${NL}"
INT_ATTACH="${INT_ATTACH}Content-Type: ${FILE_MIME_TYPE}; name=\"${ATTACHED_FILE_NAME}\"${NL}"
INT_ATTACH="${INT_ATTACH}Content-Transfer-Encoding: base64${NL}"
INT_ATTACH="${INT_ATTACH}Content-Disposition: attachment; filename=\"${ATTACHED_FILE_NAME}\"${NL}"
INT_ATTACH="${INT_ATTACH}${NL}"
INT_ATTACH_FILE=$( ${BIN_BASE64} -w 0 ${LFILE} )
INT_ATTACH="${INT_ATTACH}${INT_ATTACH_FILE}${NL}"
INT_ATTACH="${INT_ATTACH}${NL}"
printf '%s' "${INT_ATTACH}" >> ${INT_EMAIL_TMP}
fi
done < "${TEMP_ADD_FILE}"
rm -f ${TEMP_ADD_FILE}
TEMP_ADD_FILE=""
fi
rm -f ${TEMP_ADD_FILE}
TEMP_ADD_FILE=""
fi

if [ -f "${LFILE}" ] ; then
if [ "${BIN_FILE}" != "" ]; then
FILE_MIME_TYPE=`${BIN_FILE} -b --mime-type $LFILE 2>/dev/null`
if [ "${FILE_MIME_TYPE}" = "" ]; then
FILE_MIME_TYPE="text/plain"
fi
else
FILE_MIME_TYPE="text/plain"
fi
INT_TAG_EMAIL_COUNTER=$((INT_TAG_EMAIL_COUNTER+1))
echo "<!-- #EMAIL TAG ${INT_TAG_EMAIL_COUNTER} type:attached_file -->" >> ${INT_EMAIL_TMP}
INT_ATTACH=""
INT_ATTACH="${INT_ATTACH}--BOUNDARY_KEEP${NL}"
#INT_ATTACH="${INT_ATTACH}--$BOUNDARY${NL}"
INT_ATTACH="${INT_ATTACH}Content-Type: ${FILE_MIME_TYPE}; name=\"${ATTACHED_FILE_NAME}\"${NL}"
INT_ATTACH="${INT_ATTACH}Content-Transfer-Encoding: base64${NL}"
INT_ATTACH="${INT_ATTACH}Content-Disposition: attachment; filename=\"${ATTACHED_FILE_NAME}\"${NL}"
INT_ATTACH="${INT_ATTACH}${NL}"
INT_ATTACH_FILE=$( ${BIN_BASE64} -w 0 ${LFILE} )
INT_ATTACH="${INT_ATTACH}${INT_ATTACH_FILE}${NL}"
INT_ATTACH="${INT_ATTACH}${NL}"
printf '%s' "${INT_ATTACH}" >> ${INT_EMAIL_TMP}
fi
done < "${TEMP_ADD_FILE}"
rm -f ${TEMP_ADD_FILE}
TEMP_ADD_FILE=""
fi
rm -f ${TEMP_ADD_FILE}
TEMP_ADD_FILE=""
fi
}

function html_email
{
if [ "${INT_EMAIL_TMP}" = "" ]; then
exit
fi
if [ "${HTML_TITLE}" != "" ]; then
INT_TAG_EMAIL_COUNTER=$((INT_TAG_EMAIL_COUNTER+1))
echo "<!-- #EMAIL TAG ${INT_TAG_EMAIL_COUNTER} type:title -->" >> ${INT_EMAIL_TMP}
echo "${HTML_TITLE}" >> ${INT_EMAIL_TMP}
HTML_TITLE=""
fi
add_file_to_temp
if [ "${KEEP_MAIL}" = "1" ]; then
cat ${INT_EMAIL_TMP} >> "${KEEP_MAIL_FILE}"
else
search_section
mime_header
mime_add_icon
mime_attach_file
mime_html_header
html_style
html_table_header
sort_section_type_html
add_info_to_mail
html_body_header
html_body
printf '%s' "${MSG}" | sendmail -t
fi
rm -f ${INT_EMAIL_TMP}
INT_EMAIL_TMP=""

# -----------------------------------------------------------------------
# Function used to concatenate all the information and building/sending the
# email.
#
# Argument :
#
# None
# -----------------------------------------------------------------------

if [ "${INT_EMAIL_TMP}" = "" ]; then
exit
fi
if [ "${HTML_TITLE}" != "" ]; then
INT_TAG_EMAIL_COUNTER=$((INT_TAG_EMAIL_COUNTER+1))
echo "<!-- #EMAIL TAG ${INT_TAG_EMAIL_COUNTER} type:title -->" >> ${INT_EMAIL_TMP}
echo "${HTML_TITLE}" >> ${INT_EMAIL_TMP}
HTML_TITLE=""
fi
add_file_to_temp
if [ "${KEEP_MAIL}" = "1" ]; then
cat ${INT_EMAIL_TMP} >> "${KEEP_MAIL_FILE}"
else
search_section
mime_header
mime_add_icon
mime_attach_file
mime_html_header
html_style
html_table_header
sort_section_type_html
add_info_to_mail
html_body_header
html_body
printf '%s' "${MSG}" | sendmail -t
fi
rm -f ${INT_EMAIL_TMP}
INT_EMAIL_TMP=""
}

# -------------------------------------------------------------------
# Program starts here
# -------------------------------------------------------------------




if [ ! -f "/usr/bin/which" ]; then
echo "Please, check the binary variable for this script as which as not been found ..."
Expand All @@ -960,6 +999,3 @@ if [ "${TEMP_DIR}" = "" ]; then
TEMP_DIR=/tmp
fi
fi



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