initial debian package version

2 files changed, 143 insertions, 0 deletions

diff --git a/src/photoalbum b/src/photoalbum
new file mode 100755
index 0000000..d020446
--- /dev/null
+++ b/src/photoalbum
@@ -0,0 +1,133 @@
+#!/bin/bash 
+
+source photoalbum.conf
+
+declare -r VERSION='PHOTOALBUMVERSION'
+
+function createdirs () {
+  for dir in photos thumbs html; do 
+    [ -d ${dir} ] || mkdir -vp ${dir}
+  done
+}
+
+function template () {
+  local -r template=${1} ; shift
+  local -r html=${1}     ; shift
+  local destdir=${1}     ; shift
+
+  if [ -z "${destdir}" ]; then
+    destdir=html/
+  fi
+
+  if [ -d ./templates/ ]; then
+    source ./templates/${template}.tmpl >> ./${destdir}/${html}.html
+  else
+    source ../templates/${template}.tmpl >> ../${destdir}/${html}.html
+  fi
+}
+
+function scale () {
+  cd ${INCOMING} && find ./ -type f | sort | while read photo; do
+  if [ ! -f "../photos/${photo}" ]; then
+
+    # Flatten directories / to __
+    if [[ "${photo}" =~ / ]]; then
+      destphoto="${photo//\//__}"
+    else
+      destphoto="${photo}"
+    fi
+
+    destphoto="${destphoto//./}"
+
+    echo "Scaling ${photo} to ../photos/${destphoto}"
+
+    convert -auto-orient \
+      -geometry ${GEOMETRY} "${photo}" "../photos/${destphoto}"
+  fi
+  done
+
+  echo 'Removing spaces from file names'
+  find ../photos -type f -name '* *' | while read file; do
+    rename 's/ /_/g' "${file}" 
+  done
+
+  cd ..
+}
+
+function generate () {
+  local num=${1} ; shift
+  local name=page-${num}
+  local -i i=0
+
+  template header ${name} 
+  template header-first-add ${name}
+
+  cd photos && find ./ -type f | sort | sed 's;^\./;;' |
+  while read photo; do 
+    : $(( i++ ))
+
+    if [ ${i} -gt ${MAXPREVIEWS} ]; then
+      i=1
+      : $(( num++ ))
+
+      next=page-${num}
+      template next ${name}
+      template footer ${name}
+
+      prev=${name}
+      name=${next}
+      template header ${name} 
+      template prev ${name}
+    fi
+
+    # Preview page
+    template preview ${name}
+
+    # View page
+    template header ${num}-${i}
+    template view ${num}-${i}
+    template footer ${num}-${i}
+
+    if [ ! -f "../thumbs/${photo}" ]; then 
+      echo "Creating thumb for ${photo}";
+      convert -geometry x${THUMBGEOMETRY} "${photo}" \
+        "../thumbs/${photo}"
+    fi
+  done
+
+  cd ..
+  template footer $(cd html;ls -t page-*.html | head -n 1 | sed 's/.html//')
+
+  ls html/*.html | grep -v page- | cut -d'-' -f1 | uniq | 
+  while read prefix; do 
+
+    declare page=$(ls -t ${prefix}-*.html |
+    head -n 1 | sed 's#html/\(.*\)-.*.html#\1#')
+
+    declare lastview=$(ls -t ${prefix}-*.html |
+    head -n 1 | sed 's/.*-\(.*\).html/\1/')
+
+    declare prevredirect=${page}-0
+    declare nextredirect=${page}-$((lastview+1))
+
+    redirectpage=$(( page-1 ))-${MAXPREVIEWS}
+    template redirect ${prevredirect}
+
+    if [ ${lastview} -eq ${MAXPREVIEWS} ]; then
+      redirectpage=$(( page+1 ))-1
+    else
+      redirectpage=${page}-${lastview}
+      template redirect 0-${MAXPREVIEWS}
+
+      redirectpage=1-1
+    fi
+
+    template redirect ${next}redirect
+  done
+}
+
+createdirs
+scale
+find ./html -type f -name \*.html -delete
+generate 1
+template index index .
diff --git a/src/photoalbum.default.conf b/src/photoalbum.default.conf
new file mode 100644
index 0000000..defd59e
--- /dev/null
+++ b/src/photoalbum.default.conf
@@ -0,0 +1,10 @@
+#set -e
+#set -x
+
+declare -i THUMBGEOMETRY=250
+declare -i GEOMETRY=800
+declare -i MAXPREVIEWS=100
+
+declare -r TITLE='A simple Photoalbum'
+declare -r INCOMING=./incoming
+