From: Paul Hänsch <paul@plutz.net>
Date: Mon, 5 Aug 2019 23:19:15 +0000 (+0200)
Subject: field deletion
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=d6e018a83d2f0305b773ec01d8c27f8ce930a9b5;p=lobster

field deletion
---

diff --git a/cards/list.sh b/cards/list.sh
index 0ef5eba..825b683 100755
--- a/cards/list.sh
+++ b/cards/list.sh
@@ -131,7 +131,7 @@ edit_item(){
       ADR|NOTE)
         printf '[h3 %s]' "$(l10n "$item")"
         seq 1 $cnt |while read c; do
-          printf '[checkbox "%s_delete" "%i" .delete #%s_delete_%i][label for="%s_delete_%i" %s]' \
+          printf '[checkbox "%s_delete_%i" "true" .delete #%s_delete_%i][label for="%s_delete_%i" %s]' \
             "$item" $c "$item" $c "$item" $c "$(l10n delete)"
           printf '<textarea class="item %s" name="%s">%s</textarea>' \
             "$item" "$item" "$(pdi_value "$card" "$item" $c |unescape |HTML)"
@@ -139,7 +139,7 @@ edit_item(){
         ;;
       TEL) printf '[h3 %s]' "$(l10n "$item")"
         seq 1 $cnt |while read c; do
-          printf '[checkbox "%s_delete" "%i" .delete #%s_delete_%i][label for="%s_delete_%i" %s]' \
+          printf '[checkbox "%s_delete_%i" "true" .delete #%s_delete_%i][label for="%s_delete_%i" %s]' \
             "$item" $c "$item" $c "$item" $c "$(l10n delete)"
           teltype="$(pdi_attrib "$card" TEL $c TYPE)"
           printf '[select .item .teltype name="teltype"
@@ -161,7 +161,7 @@ edit_item(){
         ;;
       *)printf '[h3 %s]' "$(l10n "$item")"
         seq 1 $cnt |while read c; do
-          printf '[checkbox "%s_delete" "%i" .delete #%s_delete_%i][label for="%s_delete_%i" %s]' \
+          printf '[checkbox "%s_delete_%i" "true" .delete #%s_delete_%i][label for="%s_delete_%i" %s]' \
             "$item" $c "$item" $c "$item" $c "$(l10n delete)"
           printf '[input .item .%s name="%s" value="%s" placeholder="%s"]' \
             "$item" "$item" "$(pdi_value "$card" "$item" $c |unescape |HTML)" "$(l10n "$item")"
diff --git a/cards/update_card.sh b/cards/update_card.sh
index 1975e4e..52ccfcd 100755
--- a/cards/update_card.sh
+++ b/cards/update_card.sh
@@ -72,6 +72,16 @@ for field in $(POST_KEYS |grep -xE '[A-Z][A-Z0-9-]*'); do
     esac
 done; done
 
+# delete fields, first mark for deletion using delete_key
+# this way the field enumeration is preserved during the process
+# finally filter marked lines
+delete_key="$(randomid)"
+for delete in $(POST_KEYS |grep -xE '[A-Z][A-Z0-9-]*_delete_[0-9]+'); do
+  f="${delete%%_*}"; c="${delete##*_}";
+  [ "$(POST "$delete")" = "true" ] && vcf="$(pdi_update_value "$vcf" "$f" "$c" "delete=${delete_key}")"
+done
+vcf="$(printf '%s\n' "$vcf" |sed -E "/^[^:]+:delete=${delete_key}\$/d")"
+
 if [ "$action" = addfield ]; then
   vcf="$(pdi_update_value "$vcf" "$newfield" $(( $(pdi_count "$vcf" "$newfield") + 1 )) '')"
 fi