Line matching

src/freedombone-addsipuser

 function sip_user_exists {
     IFS=''
     while read line; do
-        if [[ "$line" == "<user id=\"$MY_USERNAME\">" ]]; then
+        if [[ "$line" == *"<user id=\"$MY_USERNAME\">" ]]; then
             USER_EXISTS="yes"
             return
         fi
     IFS=''
     while read line; do
         if [ ! $USER_FOUND ]; then
-            if [[ "$line" == "<user id=\"$MY_USERNAME\">" ]]; then
+            if [[ "$line" == *"<user id=\"$MY_USERNAME\">" ]]; then
                 USER_FOUND="yes"
             fi
         else
-            if [[ "$line" == "<extension>"* ]]; then
+            if [[ "$line" == *"<extension>"* ]]; then
                 line="<extension>$EXTENSION</extension>"
             fi
-            if [[ "$line" == "<secret>"* ]]; then
+            if [[ "$line" == *"<secret>"* ]]; then
                 line="<secret>$PASSWORD</secret>"
             fi              
-            if [[ "$line" == "<display>"* ]]; then
+            if [[ "$line" == *"<display>"* ]]; then
                 line="<display>$MY_USERNAME $EXTENSION</display>"
                 USER_FOUND=
             fi              
     touch $NEW_CONFIG_FILE
     IFS=''
     while read line; do
-        if [[ "$line" == '</provision>' ]]; then
+        if [[ "$line" == *'</provision>' ]]; then
             echo "<user id=\"$MY_USERNAME\">" >> $NEW_CONFIG_FILE
             echo "<extension>$EXTENSION</extension>" >> $NEW_CONFIG_FILE
             echo "<secret>$PASSWORD</secret>" >> $NEW_CONFIG_FILE

src/freedombone-rmsipuser

 function sip_user_exists {
     IFS=''
     while read line; do
-        if [[ "$line" == "<user id=\"$MY_USERNAME\">" ]]; then
+        if [[ "$line" == *"<user id=\"$MY_USERNAME\">" ]]; then
             USER_EXISTS="yes"
             return
         fi
     IFS=''
     while read line; do
         if [ ! $USER_FOUND ]; then
-            if [[ "$line" == "<user id=\"$MY_USERNAME\">" ]]; then
+            if [[ "$line" == *"<user id=\"$MY_USERNAME\">" ]]; then
                 USER_FOUND="yes"
             fi
         fi
         if [ ! $USER_FOUND ]; then
             echo "$line" >> $NEW_CONFIG_FILE
         else
-            if [[ "$line" == '</user>' ]]; then
+            if [[ "$line" == *'</user>' ]]; then
                 USER_FOUND=
             fi
         fi