diff options
Diffstat (limited to 'examples')
-rw-r--r-- | examples/config/config | 4 | ||||
-rw-r--r-- | examples/data/scripts/formfiller.js | 67 | ||||
-rwxr-xr-x | examples/data/scripts/formfiller.sh | 324 |
3 files changed, 205 insertions, 190 deletions
diff --git a/examples/config/config b/examples/config/config index d5555e0..ab690e0 100644 --- a/examples/config/config +++ b/examples/config/config @@ -69,6 +69,10 @@ set download_handler = sync_spawn @scripts_dir/download.sh # Load commit handlers @on_event LOAD_COMMIT @set_status <span foreground="green">recv</span> + # add some javascript to the page for other 'js' and 'script' commands to access later. +@on_event LOAD_COMMIT js uzbl = {}; +@on_event LOAD_COMMIT script @scripts_dir/formfiller.js + # Userscripts/per-site-settings. See the script and the example configuration for details #@on_event LOAD_COMMIT spawn @scripts_dir/per-site-settings.py @data_home/uzbl/per-site-settings diff --git a/examples/data/scripts/formfiller.js b/examples/data/scripts/formfiller.js new file mode 100644 index 0000000..abf0162 --- /dev/null +++ b/examples/data/scripts/formfiller.js @@ -0,0 +1,67 @@ +uzbl.formfiller = { + + dump: function() { + var rv = ''; + var allFrames = new Array(window); + for ( f=0; f<window.frames.length; ++f ) { + allFrames.push(window.frames[f]); + } + for ( j=0; j<allFrames.length; ++j ) { + try { + var xp_res = allFrames[j].document.evaluate( + '//input', allFrames[j].document.documentElement, null, XPathResult.ANY_TYPE,null + ); + var input; + while ( input = xp_res.iterateNext() ) { + var type = (input.type?input.type:text); + if ( type == 'text' || type == 'password' || type == 'search' ) { + rv += '%' + escape(input.name) + '(' + type + '):' + input.value + '\n'; + } + else if ( type == 'checkbox' || type == 'radio' ) { + rv += '%' + escape(input.name) + '(' + type + '){' + escape(input.value) + '}:' + (input.checked?'1':'0') + '\n'; + } + } + xp_res = allFrames[j].document.evaluate( + '//textarea', allFrames[j].document.documentElement, null, XPathResult.ANY_TYPE,null + ); + var input; + while ( input = xp_res.iterateNext() ) { + rv += '%' + escape(input.name) + '(textarea):\n' + input.value.replace(/\n%/g,"\n\\%") + '\n%\n'; + } + } + catch (err) { } + } + return 'formfillerstart\n' + rv + '%!end'; + } + + , + + insert: function(fname, ftype, fvalue, fchecked) { + fname = unescape(fname); + var allFrames = new Array(window); + for ( f=0; f<window.frames.length; ++f ) { + allFrames.push(window.frames[f]); + } + for ( j=0; j<allFrames.length; ++j ) { + try { + if ( ftype == 'text' || ftype == 'password' || ftype == 'search' || ftype == 'textarea' ) { + allFrames[j].document.getElementsByName(fname)[0].value = fvalue; + } + else if ( ftype == 'checkbox' ) { + allFrames[j].document.getElementsByName(fname)[0].checked = fchecked; + } + else if ( ftype == 'radio' ) { + fvalue = unescape(fvalue); + var radios = allFrames[j].document.getElementsByName(fname); + for ( r=0; r<radios.length; ++r ) { + if ( radios[r].value == fvalue ) { + radios[r].checked = fchecked; + } + } + } + } + catch (err) { } + } + } + +} diff --git a/examples/data/scripts/formfiller.sh b/examples/data/scripts/formfiller.sh index c6822e6..3dc9dc4 100755 --- a/examples/data/scripts/formfiller.sh +++ b/examples/data/scripts/formfiller.sh @@ -1,202 +1,146 @@ #!/bin/sh # -# Enhanced html form (eg for logins) filler (and manager) for uzbl. -# -# uses settings files like: $UZBL_FORMS_DIR/<domain> -# files contain lines like: !profile=<profile_name> -# <fieldname>(fieldtype): <value> -# profile_name should be replaced with a name that will tell sth about that -# profile -# fieldtype can be checkbox, text or password, textarea - only for information -# pupropse (auto-generated) - don't change that -# -# Texteares: for textareas edited text can be now splitted into more lines. -# If there will be text, that doesn't match key line: -# <fieldname>(fieldtype):<value> -# then it will be considered as a multiline for the first field above it -# Keep in mind, that if you make more than one line for fileds like input -# text fields, then all lines will be inserted into as one line -# -# Checkboxes/radio-buttons: to uncheck it type on of the following after the -# colon: -# no -# off -# 0 -# unchecked -# false -# or leave it blank, even without spaces -# otherwise it will be considered as checked -# -# user arg 1: -# edit: force editing the file (falls back to new if not found) -# new: start with a new file. -# load: try to load from file into form -# add: try to add another profile to an existing file -# once: edit form using external editor -# -# something else (or empty): if file not available: new, otherwise load. +# action +# new: add new profile template (creates file if not found), then edit +# edit: edit file (fall back to 'new' if file not found) +# load: load from file +# once: use temporary file to edit form once +# (empty): if file not available, new; otherwise, load # -DMENU_ARGS="-i" -DMENU_SCHEMA="formfiller" -DMENU_LINES="3" -DMENU_PROMPT="Choose profile" -DMENU_OPTIONS="vertical resize" +action=$1 -. $UZBL_UTIL_DIR/dmenu.sh -. $UZBL_UTIL_DIR/editor.sh -. $UZBL_UTIL_DIR/uzbl-dir.sh +. "$UZBL_UTIL_DIR/uzbl-dir.sh" +. "$UZBL_UTIL_DIR/editor.sh" -RAND=$(dd if=/dev/urandom count=1 2> /dev/null | cksum | cut -c 1-5) -MODELINE="> vim:ft=formfiller" +mkdir -p "$UZBL_FORMS_DIR" || exit -[ -d "$(dirname $UZBL_FORMS_DIR)" ] || exit 1 -[ -d $UZBL_FORMS_DIR ] || mkdir $UZBL_FORMS_DIR || exit 1 +domain=${UZBL_URI#*://} +domain=${domain%%/*} -action=$1 +test "$domain" || exit -domain=$(echo $UZBL_URI | sed 's/\(http\|https\):\/\/\([^\/]\+\)\/.*/\2/') - -if [ "$action" != 'edit' -a "$action" != 'new' -a "$action" != 'load' -a "$action" != 'add' -a "$action" != 'once' ]; then - action="new" - [ -e "$UZBL_FORMS_DIR/$domain" ] && action="load" -elif [ "$action" = 'edit' ] && [ ! -e "$UZBL_FORMS_DIR/$domain" ]; then - action="new" -fi - -dumpFunction="function dump() { \ - var rv=''; \ - var allFrames = new Array(window); \ - for(f=0;f<window.frames.length;f=f+1) { \ - allFrames.push(window.frames[f]); \ - } \ - for(j=0;j<allFrames.length;j=j+1) { \ - try { \ - var xp_res=allFrames[j].document.evaluate('//input', allFrames[j].document.documentElement, null, XPathResult.ANY_TYPE,null); \ - var input; \ - while(input=xp_res.iterateNext()) { \ - var type=(input.type?input.type:text); \ - if(type == 'text' || type == 'password' || type == 'search') { \ - rv += input.name + '(' + type + '):' + input.value + '\\\\n'; \ - } \ - else if(type == 'checkbox' || type == 'radio') { \ - rv += input.name + '{' + input.value + '}(' + type + '):' + (input.checked?'ON':'OFF') + '\\\\n'; \ - } \ - } \ - xp_res=allFrames[j].document.evaluate('//textarea', allFrames[j].document.documentElement, null, XPathResult.ANY_TYPE,null); \ - var input; \ - while(input=xp_res.iterateNext()) { \ - rv += input.name + '(textarea):' + input.value + '\\\\n'; \ - } \ - } \ - catch(err) { } \ - } \ - return rv; \ -}; " - -insertFunction="function insert(fname, ftype, fvalue, fchecked) { \ - var allFrames = new Array(window); \ - for(f=0;f<window.frames.length;f=f+1) { \ - allFrames.push(window.frames[f]); \ - } \ - for(j=0;j<allFrames.length;j=j+1) { \ - try { \ - if(ftype == 'text' || ftype == 'password' || ftype == 'search' || ftype == 'textarea') { \ - allFrames[j].document.getElementsByName(fname)[0].value = fvalue; \ - } \ - else if(ftype == 'checkbox') { \ - allFrames[j].document.getElementsByName(fname)[0].checked = fchecked;\ - } \ - else if(ftype == 'radio') { \ - var radios = allFrames[j].document.getElementsByName(fname); \ - for(r=0;r<radios.length;r+=1) { \ - if(radios[r].value == fvalue) { \ - radios[r].checked = fchecked; \ - } \ - } \ - } \ - } \ - catch(err) { } \ - } \ -}; " - -if [ "$action" = 'load' ]; then - [ -e $UZBL_FORMS_DIR/$domain ] || exit 2 - if [ $(cat $UZBL_FORMS_DIR/$domain | grep "!profile" | wc -l) -gt 1 ]; then - menu=$(cat $UZBL_FORMS_DIR/$domain | \ - sed -n 's/^!profile=\([^[:blank:]]\+\)/\1/p') - option=$(printf "$menu" | $DMENU) - fi +file=$UZBL_FORMS_DIR/$domain + +GenForm () +{ + echo 'js uzbl.formfiller.dump();' \ + | socat - unix-connect:"$UZBL_SOCKET" \ + | awk ' + /^formfillerstart$/ { + while (getline) { + if ( /^%!end/ ) exit + print + } + } + ' +} + +GetOption () +{ + DMENU_SCHEME=formfiller + DMENU_PROMPT="choose profile" + DMENU_LINES=4 - # Remove comments - sed '/^>/d' -i $tmpfile - - sed 's/^\([^{]\+\){\([^}]*\)}(\(radio\|checkbox\)):\(off\|no\|false\|unchecked\|0\|$\)/\1{\2}(\3):0/I;s/^\([^{]\+\){\([^}]*\)}(\(radio\|checkbox\)):[^0]\+/\1{\2}(\3):1/I' -i $UZBL_FORMS_DIR/$domain - fields=$(cat $UZBL_FORMS_DIR/$domain | \ - sed -n "/^!profile=${option}/,/^!profile=/p" | \ - sed '/^!profile=/d' | \ - sed 's/^\([^(]\+(\)\(radio\|checkbox\|text\|search\|textarea\|password\)):/%{>\1\2):<}%/' | \ - sed 's/^\(.\+\)$/<{br}>\1/' | \ - tr -d '\n' | \ - sed 's/<{br}>%{>\([^(]\+(\)\(radio\|checkbox\|text\|search\|textarea\|password\)):<}%/\\n\1\2):/g') - printf '%s\n' "${fields}" | \ - sed -n -e "s/\([^(]\+\)(\(password\|text\|search\|textarea\)\+):[ ]*\(.\+\)/js $insertFunction; insert('\1', '\2', '\3', 0);/p" | \ - sed -e 's/@/\\@/g;s/<{br}>/\\\\n/g' | socat - unix-connect:$UZBL_SOCKET - printf '%s\n' "${fields}" | \ - sed -n -e "s/\([^{]\+\){\([^}]*\)}(\(radio\|checkbox\)):[ ]*\(.\+\)/js $insertFunction; insert('\1', '\3', '\2', \4);/p" | \ - sed -e 's/@/\\@/g' | socat - unix-connect:$UZBL_SOCKET -elif [ "$action" = "once" ]; then - tmpfile=$(mktemp) - printf 'js %s dump(); \n' "$dumpFunction" | \ - socat - unix-connect:$UZBL_SOCKET | \ - sed -n '/^[^(]\+([^)]\+):/p' > $tmpfile - echo "$MODELINE" >> $tmpfile - $UZBL_EDITOR $tmpfile - - [ -e $tmpfile ] || exit 2 - - # Remove comments - sed '/^>/d' -i $tmpfile - - sed 's/^\([^{]\+\){\([^}]*\)}(\(radio\|checkbox\)):\(off\|no\|false\|unchecked\|0\|$\)/\1{\2}(\3):0/I;s/^\([^{]\+\){\([^}]*\)}(\(radio\|checkbox\)):[^0]\+/\1{\2}(\3):1/I' -i $tmpfile - fields=$(cat $tmpfile | \ - sed 's/^\([^(]\+(\)\(radio\|checkbox\|text\|search\|textarea\|password\)):/%{>\1\2):<}%/' | \ - sed 's/^\(.\+\)$/<{br}>\1/' | \ - tr -d '\n' | \ - sed 's/<{br}>%{>\([^(]\+(\)\(radio\|checkbox\|text\|search\|textarea\|password\)):<}%/\\n\1\2):/g') - printf '%s\n' "${fields}" | \ - sed -n -e "s/\([^(]\+\)(\(password\|text\|search\|textarea\)\+):[ ]*\(.\+\)/js $insertFunction; insert('\1', '\2', '\3', 0);/p" | \ - sed -e 's/@/\\@/g;s/<{br}>/\\\\n/g' | socat - unix-connect:$UZBL_SOCKET - printf '%s\n' "${fields}" | \ - sed -n -e "s/\([^{]\+\){\([^}]*\)}(\(radio\|checkbox\)):[ ]*\(.\+\)/js $insertFunction; insert('\1', '\3', '\2', \4);/p" | \ - sed -e 's/@/\\@/g' | socat - unix-connect:$UZBL_SOCKET - rm -f $tmpfile -else - if [ "$action" = 'new' -o "$action" = 'add' ]; then - [ "$action" = 'new' ] && echo "$MODELINE" > $UZBL_FORMS_DIR/$domain - echo "!profile=NAME_THIS_PROFILE$RAND" >> $UZBL_FORMS_DIR/$domain - # - # 2. and 3. line (tr -d and sed) are because, on gmail login for example, - # <input > tag is splited into lines - # ex: - # <input name="Email" - # type="text" - # value=""> - # So, tr removes all new lines, and sed inserts new line after each > - # Next sed selects only <input> tags and only with type = "text" or = "password" - # If type is first and name is second, then another sed will change their order - # so the last sed will make output - # text_from_the_name_attr(text or password): - # - # login(text): - # passwd(password): - # - printf 'js %s dump(); \n' "$dumpFunction" | \ - socat - unix-connect:$UZBL_SOCKET | \ - sed -n '/^[^(]\+([^)]\+):/p' >> $UZBL_FORMS_DIR/$domain + . "$UZBL_UTIL_DIR/dmenu.sh" + + if [ $(grep -c '^!profile' "$1") -gt 1 ] + then sed -n 's/^!profile=//p' "$1" | $DMENU + else sed -n 's/^!profile=//p' "$1" + fi +} + +ParseProfile () +{ + sed "/^>/d; /^!profile=$1$/,/^!/!d; /^!/d" +} + +ParseFields () +{ + awk '/^%/ { + + sub ( /%/, "" ) + + split( $0, parts, /\(|\)|\{|\}/ ) + + field = $0 + sub ( /[^:]*:/, "", field ) + + if ( parts[2] ~ /(text|password|search)/ ) + printf( "js uzbl.formfiller.insert(\"%s\",\"%s\",\"%s\",0);\n", + parts[1], parts[2], field ) + + else if ( parts[2] ~ /(checkbox|radio)/ ) + printf( "js uzbl.formfiller.insert(\"%s\",\"%s\",\"%s\",%s);\n", + parts[1], parts[2], parts[3], field ) + + else if ( parts[2] == "textarea" ) { + field = "" + while (getline) { + if ( /^%/ ) break + sub ( /^\\/, "" ) + gsub ( /"/, "\\\"" ) + gsub ( /\\/, "\\\\" ) + field = field $0 "\\n" + } + printf( "js uzbl.formfiller.insert(\"%s\",\"%s\",\"%s\",0);\n", + parts[1], parts[2], field ) + } + + }' +} + +New () +{ + { echo '!profile=NAME_THIS_PROFILE' + GenForm | sed 's/^!/\\!/' + echo '!' + } >> "$file" + chmod 600 "$file" + $UZBL_EDITOR "$file" +} + +Edit () + if [ -e "$file" ] + then $UZBL_EDITOR "$file" + else New fi - [ -e "$UZBL_FORMS_DIR/$domain" ] || exit 3 #this should never happen, but you never know. - $UZBL_EDITOR "$UZBL_FORMS_DIR/$domain" #TODO: if user aborts save in editor, the file is already overwritten -fi -# vim:fileencoding=utf-8:sw=4 +Load () +{ + test -e "$file" || exit + + option=$(GetOption "$file") + + case $option in *[!a-zA-Z0-9_-]*) exit 1; esac + + ParseProfile $option < "$file" \ + | ParseFields \ + | sed 's/@/\\@/' \ + > "$UZBL_FIFO" +} + +Once () +{ + tmpfile=/tmp/${0##*/}-$$-tmpfile + trap 'rm -f "$tmpfile"' EXIT + + GenForm > "$tmpfile" + chmod 600 "$tmpfile" + + $UZBL_EDITOR "$tmpfile" + + test -e "$tmpfile" && + ParseFields < "$tmpfile" \ + | sed 's/@/\\@' \ + > "$UZBL_FIFO" +} + +case $action in + new) New; Load ;; + edit) Edit; Load ;; + load) Load ;; + once) Once ;; + '') if [ -e "$file" ]; then Load; else New; Load; fi ;; + *) exit 1 +esac |