X-Git-Url: https://git.plutz.net/?p=confetti;a=blobdiff_plain;f=actions%2Fgenerate_courselist.sh;h=f2f2aecddaf5506844dcee0e56a656f8e6354c40;hp=71eb80abcf162cc213bf19bc1cdcfb3705abc1c5;hb=a8dcdb19d3c744ffb2b0776eea12546edaf06627;hpb=0148cdea1cf6f906cc401885013da20774034d75

diff --git a/actions/generate_courselist.sh b/actions/generate_courselist.sh
index 71eb80a..f2f2aec 100755
--- a/actions/generate_courselist.sh
+++ b/actions/generate_courselist.sh
@@ -34,52 +34,56 @@ tex_clean() { #in dire need for improvement
 list_attendee() {  #Parameter: Cardfile
   id="$1"
   cardfile="$_DATA/vcard/${id}"
-  unset key
 
+  unset key
   declare -A tags
   declare -A values
-  vcf_parse "$cardfile" |while read -r line; do
-    declare -A tag
-    case "$line" in
-      value*) eval "$line";;
-      tag*)   eval "$line";;
-      key*)
-        if [ -z "$key" ]; then
-          eval "$line"
-        else
-          values[$key]="$(tex_clean "$value")"
-          for t in ${(k)tag}; do
-            tags[${key}_$t]="$tag[$t]"
-          done
-          eval "$line"
-          if [ -n "$values[$key]" ]; then
-            n=0
-            while [ -n "$values[$key$n]" ]; do n=$(($n + 1)); done
-            key=$key$n
-          fi
-          unset value
-          unset tag
-        fi
-      ;;
-    esac
-  done
 
-  n=$(printf %s "$values[N]" \
-      | sed -rn 's:^([^;]*)(;[^;]*)(;[^;]*)?(;[^;]*)?(;[^;]*)?$:\4 \2 \3 \1 \5:gp' \
-      | sed -r 's:,: :;s:;: :g;s: +: :g;s:^ $::;'
-     )
-  fullname="${n:-${values[FN]:-${values[NICKNAME]}}}"
-
-  tel=''
-  for n in TEL TEL{0..10}; do if (echo "$values[$n]" |grep -Eq '[0-9]'); then
-    [ -n "$tel" ] && tel="$tel\\newline $values[$n]" || tel="$values[$n]"
-  fi; done
-
-  note=''
-  for n in NOTE NOTE{0..10}; do if [ -n "$values[$n]" ]; then
-    [ -n "$note" ] && note="$note\\newline $values[$n]" || note="$values[$n]"
-  fi; done
-  echo -E "$fullname & $values[BDAY] & $tel & $note"
+  if [ -r "$cardfile" ]; then
+    vcf_parse "$cardfile" |while read -r line; do
+      declare -A tag
+      case "$line" in
+        value*) eval "$line";;
+        tag*)   eval "$line";;
+        key*)
+          if [ -z "$key" ]; then
+            eval "$line"
+          else
+            values[$key]="$(tex_clean "$value")"
+            for t in ${(k)tag}; do
+              tags[${key}_$t]="$tag[$t]"
+            done
+            eval "$line"
+            if [ -n "$values[$key]" ]; then
+              n=0
+              while [ -n "$values[$key$n]" ]; do n=$(($n + 1)); done
+              key=$key$n
+            fi
+            unset value
+            unset tag
+          fi
+        ;;
+      esac
+    done
+
+    n=$(printf %s "$values[N]" \
+        | sed -rn 's:^([^;]*)(;[^;]*)(;[^;]*)?(;[^;]*)?(;[^;]*)?$:\4 \2 \3 \1 \5:gp' \
+        | sed -r 's:,: :;s:;: :g;s: +: :g;s:^ $::;'
+       )
+    fullname="${n:-${values[FN]:-${values[NICKNAME]}}}"
+
+    tel=''
+    for n in TEL TEL{0..10}; do if (echo "$values[$n]" |grep -Eq '[0-9]'); then
+      [ -n "$tel" ] && tel="$tel\\newline $values[$n]" || tel="$values[$n]"
+    fi; done
+
+    note=''
+    for n in NOTE NOTE{0..10}; do if [ -n "$values[$n]" ]; then
+      [ -n "$note" ] && note="$note\\newline $values[$n]" || note="$values[$n]"
+    fi; done
+    printf '%s & %s & %s & %s\n' "$fullname" "$values[BDAY]" "$tel" "$note" \
+    | sed -r ':X;N;$!bX; s;\n;\\newline ;g'
+  fi
 }
 
 get_dates() {  #Parameter: Calendarfile