wok-6.x rev 18237
sane-backends: add tazpanel/sane.cgi
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
|---|---|
| date | Sat Jul 25 13:48:18 2015 +0200 (2015-07-25) |
| parents | aed847cc1e45 |
| children | 0294a9dd5215 |
| files | sane-backends/receipt sane-backends/stuff/tazpanel/crop.js sane-backends/stuff/tazpanel/sane.cgi |
line diff
1.1 --- a/sane-backends/receipt Fri Jul 24 15:13:34 2015 +0300 1.2 +++ b/sane-backends/receipt Sat Jul 25 13:48:18 2015 +0200 1.3 @@ -13,11 +13,11 @@ 1.4 DEPENDS="libusb-compat jpeg tiff zlib libgphoto2 libv4l libltdl" 1.5 BUILD_DEPENDS="libusb-compat-dev jpeg-dev tiff-dev zlib-dev libv4l-dev \ 1.6 libgphoto2-dev libtool" 1.7 +SUGGESTED="imagemagick gocr tesseract-ocr" 1.8 1.9 # Rules to configure and make the package. 1.10 compile_rules() 1.11 { 1.12 - cd $src 1.13 patch -Np1 -i $stuff/libv4l-0.8.3.patch 1.14 # fix https://bugs.archlinux.org/task/26114 1.15 patch -Np1 -i $stuff/xerox_mfp_fix_usb_devices.patch 1.16 @@ -38,7 +38,9 @@ 1.17 genpkg_rules() 1.18 { 1.19 mkdir -p $fs/usr/lib $fs/usr/share \ 1.20 - $fs/var/lock/sane $fs/etc/sane.d 1.21 + $fs/var/lock/sane $fs/etc/sane.d \ 1.22 + $fs/var/www/tazpanel/lib \ 1.23 + $fs/var/www/tazpanel/menu.d/hardware 1.24 1.25 cp -a $install/etc/sane.d $fs/etc 1.26 cp -a $install/usr/bin $fs/usr 1.27 @@ -46,6 +48,9 @@ 1.28 cp -a $install/usr/lib/*.so* $fs/usr/lib 1.29 cp -a $install/usr/lib/sane $fs/usr/lib 1.30 cp -a $install/usr/share/sane $fs/usr/share 1.31 + cp $stuff/tazpanel/sane.cgi $fs/var/www/tazpanel/ 1.32 + cp $stuff/tazpanel/crop.js $fs/var/www/tazpanel/lib/ 1.33 + ln -s ../../sane.cgi $fs/var/www/tazpanel/menu.d/hardware/sane 1.34 1.35 # fix groups/permissions on /var/lock/sane ; add it to scanner group 1.36 chmod 775 "$fs/var/lock/sane" 1.37 @@ -68,6 +73,9 @@ 1.38 fi 1.39 1.40 echo " ADD yourself to group scanner to use sane: addgroup tux scanner" 1.41 + 1.42 + [ -e $root/var/www/tazpanel/tmp ] || 1.43 + ln -s /tmp $root/var/www/tazpanel/tmp 1.44 } 1.45 1.46 post_remove()
2.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 2.2 +++ b/sane-backends/stuff/tazpanel/crop.js Sat Jul 25 13:48:18 2015 +0200 2.3 @@ -0,0 +1,333 @@ 2.4 +var cropOrgWidth, cropOrgHeight, cropX, cropY, cropWidth, cropHeight; 2.5 +var cropBaseX, cropBaseY, cropDot2value, cropMinSize, cropDragOfs; 2.6 + 2.7 +var cropEventX, cropEventY; 2.8 +var cropResizeId, cropEventTop, cropEventLeft, cropEventWidth, cropEventHeight; 2.9 +var cropResizeCounter = -1, cropMoveCounter = -1; 2.10 + 2.11 +var cropDivW, cropDivN, cropDivE, cropDivS, cropDivFrame; 2.12 +var cropNW, cropN, cropNE, cropW, cropE, cropSW, cropS, cropSE; 2.13 + 2.14 +function cropOpacity(div,degree) 2.15 +{ 2.16 + div.style.backgroundColor = '#FFF'; 2.17 + if (div.style.opacity) div.style.opacity = degree / 100; 2.18 + if (div.style.MozOpacity) div.style.MozOpacity = degree / 101; 2.19 + if (div.style.KhtmlOpacity) div.style.KhtmlOpacity = degree / 100; 2.20 +} 2.21 + 2.22 +function cropCreateDiv(e) 2.23 +{ 2.24 + var div = document.createElement('DIV'); 2.25 + div.style.position = 'absolute'; 2.26 + div.style.visibility = 'visible'; 2.27 + cropOpacity(div,60); 2.28 + div.style.left= div.style.top= div.style.height= div.style.width= '0px'; 2.29 + div.innerHTML = '<span></span>'; 2.30 + e.appendChild(div); 2.31 + return div; 2.32 +} 2.33 + 2.34 +function cropCreateDragImg(id) 2.35 +{ 2.36 + var div = document.createElement('IMG'); 2.37 + div.src = 'drag.gif'; 2.38 + div.width = 12; 2.39 + div.style.position = 'absolute'; 2.40 + div.style.cursor = div.id = id; 2.41 + div.onmousedown = cropInitResize; 2.42 + cropDivFrame.appendChild(div); 2.43 + return div; 2.44 +} 2.45 + 2.46 +function cropSetFrame() 2.47 +{ 2.48 + var top = cropDivFrame.style.top.replace('px',''); 2.49 + var left = cropDivFrame.style.left.replace('px',''); 2.50 + var width = cropDivFrame.style.width.replace('px',''); 2.51 + var height = cropDivFrame.style.height.replace('px',''); 2.52 + var totalTop = top/1 + height/1; 2.53 + var totalWidth = left/1 + width/1; 2.54 + 2.55 + cropN.style.left = 2.56 + cropS.style.left = (Math.floor(width/2) - cropDragOfs) + 'px'; 2.57 + cropE.style.left = 2.58 + cropNE.style.left = 2.59 + cropSE.style.left = (width - cropDragOfs) + 'px'; 2.60 + cropW.style.top = 2.61 + cropE.style.top = (Math.floor(height/2) - cropDragOfs) + 'px'; 2.62 + cropS.style.top = 2.63 + cropSE.style.top = 2.64 + cropSW.style.top = (height - cropDragOfs) + 'px'; 2.65 + 2.66 + cropDivS.style.height = Math.max(0,cropOrgHeight - totalTop) + 'px'; 2.67 + cropDivN.style.height = cropDivFrame.style.top; 2.68 + cropDivS.style.width = 2.69 + cropDivN.style.width = width + 'px' ; 2.70 + cropDivE.style.width = Math.max(0,cropOrgWidth - totalWidth) + 'px'; 2.71 + cropDivW.style.width = 2.72 + cropDivS.style.left = 2.73 + cropDivN.style.left = cropDivFrame.style.left; 2.74 + cropDivE.style.left = totalWidth + 'px'; 2.75 + cropDivS.style.top = totalTop + 'px'; 2.76 +} 2.77 + 2.78 +function cropSaveEvent(e) 2.79 +{ 2.80 + cropEventX = e.clientX; 2.81 + cropEventY = e.clientY; 2.82 + cropEventTop = cropDivFrame.style.top.replace('px',''); 2.83 + cropEventLeft = cropDivFrame.style.left.replace('px',''); 2.84 + cropEventWidth = cropDivFrame.style.width.replace('px',''); 2.85 + cropEventHeight = cropDivFrame.style.height.replace('px',''); 2.86 +} 2.87 + 2.88 +function cropTimerMove() 2.89 +{ 2.90 + if (cropMoveCounter >= 0 && cropMoveCounter < 10) { 2.91 + cropMoveCounter++; 2.92 + setTimeout('cropTimerMove()',1); 2.93 + } 2.94 +} 2.95 + 2.96 +function cropTimerResize() 2.97 +{ 2.98 + if (cropResizeCounter >= 0 && cropResizeCounter < 10) { 2.99 + cropResizeCounter++; 2.100 + setTimeout('cropTimerResize()',1); 2.101 + } 2.102 +} 2.103 + 2.104 +function cropCancelEvent(e) 2.105 +{ 2.106 + if (document.all) e = event; 2.107 + if (e.target) source = e.target; 2.108 + else if (e.srcElement) source = e.srcElement; 2.109 + if (source.tagName && source.tagName.toLowerCase() == 'input') 2.110 + return true; 2.111 + return false; 2.112 +} 2.113 + 2.114 +function cropInitMove(e) 2.115 +{ 2.116 + if (document.all) e = event; 2.117 + if (e.target) source = e.target; 2.118 + else if (e.srcElement) source = e.srcElement; 2.119 + if (source.id && source.id.indexOf('resize') >= 0) return; 2.120 + cropSaveEvent(e); 2.121 + cropMoveCounter = 0; 2.122 + cropTimerMove(); 2.123 + return false; 2.124 +} 2.125 + 2.126 +var cropDiv0style; 2.127 +function cropInitResize(e) 2.128 +{ 2.129 + if (document.all) e = event; 2.130 + cropDivFrame.style.cursor = 'default'; 2.131 + if (document.all) cropDiv0style.display = 'none'; 2.132 + cropResizeId = this.id; 2.133 + cropResizeCounter = 0; 2.134 + cropSaveEvent(e); 2.135 + cropTimerResize(); 2.136 + return false; 2.137 +} 2.138 + 2.139 +var cropMouseMoveEventInProgress = false; 2.140 +function cropMouseMove(e) 2.141 +{ 2.142 + if (cropMouseMoveEventInProgress) return; 2.143 + if (cropMoveCounter < 10 && cropResizeCounter < 10) return; 2.144 + if (document.all) cropMouseMoveEventInProgress = true; 2.145 + if (document.all) e = event; 2.146 + var deltaX = e.clientX - cropEventX; 2.147 + var deltaY = e.clientY - cropEventY; 2.148 + if (cropResizeCounter == 10) { 2.149 + var top = cropEventTop; 2.150 + var left = cropEventLeft; 2.151 + var width = cropEventWidth; 2.152 + var height = cropEventHeight; 2.153 + if (cropResizeId == 'e-resize' 2.154 + || cropResizeId == 'ne-resize' 2.155 + || cropResizeId == 'se-resize') { 2.156 + width = Math.max(cropMinSize, 2.157 + cropEventWidth/1 + deltaX/1); 2.158 + } 2.159 + if (cropResizeId == 's-resize' 2.160 + || cropResizeId == 'sw-resize' 2.161 + || cropResizeId == 'se-resize') { 2.162 + height = Math.max(cropMinSize, 2.163 + cropEventHeight/1 + deltaY/1); 2.164 + } 2.165 + if (cropResizeId == 'w-resize' 2.166 + || cropResizeId == 'sw-resize' 2.167 + || cropResizeId == 'nw-resize') { 2.168 + var total = left/1 + width/1; 2.169 + left = Math.min(left/1 + deltaX/1, total - cropMinSize); 2.170 + width = total - left; 2.171 + } 2.172 + 2.173 + if (cropResizeId == 'n-resize' 2.174 + || cropResizeId == 'nw-resize' 2.175 + || cropResizeId == 'ne-resize') { 2.176 + var total = top/1 + height/1; 2.177 + top = Math.min(top/1 + deltaY/1, total - cropMinSize); 2.178 + height = total - top; 2.179 + } 2.180 + 2.181 + if (top > cropOrgHeight) height = cropOrgHeight - top; 2.182 + if (left > cropOrgWidth) width = cropOrgWidth - left; 2.183 + 2.184 + cropDivFrame.style.top = top + 'px'; 2.185 + cropDivFrame.style.left = left + 'px'; 2.186 + cropDivFrame.style.width = width + 'px'; 2.187 + cropDivFrame.style.height = height + 'px'; 2.188 + } 2.189 + 2.190 + if (cropMoveCounter == 10) { 2.191 + var left = cropEventLeft/1 + deltaX/1; 2.192 + var leftMax = cropOrgWidth - cropEventWidth; 2.193 + if (left < 0) left = 0; 2.194 + if (left > leftMax) left = leftMax; 2.195 + cropDivFrame.style.left = left + 'px'; 2.196 + var top = cropEventTop/1 + deltaY/1; 2.197 + var topMax = cropOrgHeight - cropEventHeight; 2.198 + if (top < 0) top = 0; 2.199 + if (top > topMax) top = topMax; 2.200 + cropDivFrame.style.top = top + 'px'; 2.201 + } 2.202 + cropSetFrame(); 2.203 + cropMouseMoveEventInProgress = false; 2.204 +} 2.205 + 2.206 +function cropUpdateFromValues() 2.207 +{ 2.208 + cropX.value = Math.round(10 * cropDot2value 2.209 + * cropDivFrame.style.left.replace('px','')) /10 2.210 + + cropBaseX/1; 2.211 + cropY.value = Math.round(10 * cropDot2value 2.212 + * cropDivFrame.style.top.replace('px','')) /10 2.213 + + cropBaseY/1; 2.214 + cropWidth.value = Math.round(10 * cropDot2value 2.215 + * cropDivFrame.style.width.replace('px','')) /10; 2.216 + cropHeight.value = Math.round(10 * cropDot2value 2.217 + * cropDivFrame.style.height.replace('px','')) /10; 2.218 +} 2.219 + 2.220 +function cropStopResizeMove() 2.221 +{ 2.222 + cropMoveCounter = cropResizeCounter = -1; 2.223 + cropDivFrame.style.cursor = 'move'; 2.224 + cropUpdateFromValues(); 2.225 + if (document.all) cropDiv0style.display = 'block'; 2.226 +} 2.227 + 2.228 +function cropGetInput(obj,origin,ofs,min,max) 2.229 +{ 2.230 + var t = origin; 2.231 + if (obj.value.length) 2.232 + t = (obj.value.replace(/[^0-9\.]/gi,'') - ofs) / cropDot2value; 2.233 + if (t < min) t = min; 2.234 + if (t > max) t = max; 2.235 + obj.value = Math.round(t * cropDot2value * 10) /10; 2.236 + return Math.round(t); 2.237 +} 2.238 + 2.239 +function cropSetFrameByInput() 2.240 +{ 2.241 + var x, y; 2.242 + x = cropGetInput(cropX, 0, cropBaseX, 0, cropOrgWidth - cropMinSize); 2.243 + y = cropGetInput(cropY, 0, cropBaseY, 0, cropOrgHeight - cropMinSize); 2.244 + cropDivFrame.style.top = y + 'px'; 2.245 + cropDivFrame.style.left = x + 'px'; 2.246 + cropDivFrame.style.width = cropGetInput(cropWidth, cropOrgWidth, 0, 2.247 + cropMinSize, cropOrgWidth - x) + 'px'; 2.248 + cropDivFrame.style.height = cropGetInput(cropHeight, cropOrgHeight, 0, 2.249 + cropMinSize, cropOrgHeight - y) + 'px'; 2.250 + cropSetFrame(); 2.251 +} 2.252 + 2.253 +function cropInit(e,x,y,width,height) 2.254 +{ 2.255 + var div = e.parentNode; 2.256 + 2.257 + cropOrgWidth = e.width; 2.258 + cropOrgHeight = e.height; 2.259 + 2.260 + cropX = document.getElementById(x); 2.261 + cropY = document.getElementById(y); 2.262 + cropWidth = document.getElementById(width); 2.263 + cropHeight = document.getElementById(height); 2.264 + 2.265 + cropBaseX = cropX.value.replace(/[^0-9\.]/gi,''); 2.266 + cropBaseY = cropY.value.replace(/[^0-9\.]/gi,''); 2.267 + 2.268 + cropDot2value = cropWidth.value / e.width; 2.269 + 2.270 + div.style.position = 'relative'; 2.271 + div.style.top = div.style.left = '0px'; 2.272 + div.style.width = div.style.height = '100%'; 2.273 + cropOpacity(div,0); 2.274 + 2.275 + cropDivW = cropCreateDiv(div); 2.276 + cropDivN = cropCreateDiv(div); 2.277 + cropDivE = cropCreateDiv(div); 2.278 + cropDivS = cropCreateDiv(div); 2.279 + cropDivN.style.width = cropDivE.style.left = 2.280 + cropDivS.style.width = cropOrgWidth + 'px'; 2.281 + cropDivW.style.height = cropDivE.style.height = 2.282 + cropDivS.style.top = cropOrgHeight + 'px'; 2.283 + 2.284 + cropDivFrame = document.createElement('DIV'); 2.285 + cropDivFrame.style.border = '1px #000000 dashed'; 2.286 + cropDivFrame.style.zIndex = 1000; 2.287 + cropDivFrame.style.position = 'absolute'; 2.288 + cropDivFrame.style.left = cropDivFrame.style.top = '0px'; 2.289 + cropDivFrame.style.width = cropOrgWidth + 'px'; 2.290 + cropDivFrame.style.height = cropOrgHeight + 'px'; 2.291 + cropDivFrame.innerHTML = '<div></div>'; 2.292 + cropDivFrame.style.cursor = 'move'; 2.293 + 2.294 + cropDiv0style = cropDivFrame.getElementsByTagName('DIV')[0].style; 2.295 + if (navigator.userAgent.indexOf('Opera') >=0 ) { 2.296 + cropDiv0style.backgroundColor = 2.297 + cropDivS.style.backgroundColor = 2.298 + cropDivE.style.backgroundColor = 2.299 + cropDivN.style.backgroundColor = 2.300 + cropDivW.style.backgroundColor = 'transparent'; 2.301 + } 2.302 + 2.303 + cropNW = cropCreateDragImg('nw-resize'); 2.304 + cropNE = cropCreateDragImg('ne-resize'); 2.305 + cropSW = cropCreateDragImg('sw-resize'); 2.306 + cropSE = cropCreateDragImg('se-resize'); 2.307 + cropN = cropCreateDragImg('n-resize'); 2.308 + cropS = cropCreateDragImg('s-resize'); 2.309 + cropW = cropCreateDragImg('w-resize'); 2.310 + cropE = cropCreateDragImg('e-resize'); 2.311 + cropMinSize = cropE.width*2; 2.312 + cropDragOfs = Math.floor(cropE.width/2) 2.313 + 2.314 + cropN.style.left = cropS.style.left = 2.315 + (Math.floor(cropOrgWidth/2) - cropDragOfs) + 'px'; 2.316 + cropSW.style.top = cropSE.style.top = 2.317 + cropS.style.top = (cropOrgHeight - cropDragOfs) + 'px'; 2.318 + 2.319 + cropNW.style.top = cropNW.style.left = 2.320 + cropNE.style.top = cropSW.style.left = 2.321 + cropN.style.top = cropW.style.left = (-cropDragOfs) + 'px'; 2.322 + 2.323 + cropNE.style.left = cropSE.style.left = 2.324 + cropE.style.left = (cropOrgWidth - cropDragOfs) + 'px'; 2.325 + cropW.style.top = cropE.style.top = 2.326 + (Math.floor(cropOrgHeight/2) - cropDragOfs) + 'px'; 2.327 + 2.328 + div.appendChild(cropDivFrame); 2.329 + 2.330 + div.onselectstart = div.ondragstart = cropCancelEvent; 2.331 + div.onmousemove = cropMouseMove; 2.332 + div.onmouseup = cropStopResizeMove; 2.333 + cropDivFrame.onmousedown = cropInitMove; 2.334 + cropX.onchange = cropY.onchange = cropWidth.onchange = 2.335 + cropHeight.onchange = cropSetFrameByInput; 2.336 +}
3.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 3.2 +++ b/sane-backends/stuff/tazpanel/sane.cgi Sat Jul 25 13:48:18 2015 +0200 3.3 @@ -0,0 +1,382 @@ 3.4 +#!/bin/sh 3.5 +# 3.6 +# Scanner CGI interface - Scan documents via a browser 3.7 +# 3.8 +# (C) 2015 SliTaz GNU/Linux - BSD License 3.9 +# 3.10 + 3.11 +# Common functions from libtazpanel 3.12 +. lib/libtazpanel 3.13 +get_config 3.14 + 3.15 +#------ 3.16 +# menu 3.17 +#------ 3.18 + 3.19 +case "$1" in 3.20 + menu) 3.21 + TEXTDOMAIN_original=$TEXTDOMAIN 3.22 + export TEXTDOMAIN='sane' 3.23 + 3.24 + cat <<EOT 3.25 +<li><a data-icon="text" href="sane.cgi"$(groups | grep -q scanner || 3.26 +echo ' data-root')>$(_ 'Scanner')</a></li> 3.27 +EOT 3.28 + export TEXTDOMAIN=$TEXTDOMAIN_original 3.29 + exit 3.30 +esac 3.31 + 3.32 +TITLE="$(_ 'TazPanel - Hardware') - $(_ 'Scanner')" 3.33 + 3.34 +inrange() { 3.35 + local n=$1 3.36 + [ $1 -lt $2 ] && n=$2 3.37 + [ $1 -gt $3 ] && n=$3 3.38 + echo $n 3.39 +} 3.40 + 3.41 +getgeometry() { 3.42 + CMD="" 3.43 + for i in l t x y ; do 3.44 + j=$(inrange $(xPOST geometry_$i) $(xPOST ${i}_min) $(xPOST ${i}_max)) 3.45 + eval "geometry_$i=$j" 3.46 + CMD="$CMD -$i $j" 3.47 +# convert -crop XxY+L+T -resize XxY 3.48 + done 3.49 + for i in mode source contrast brightness ; do 3.50 + [ "$(xPOST $i)" ] && CMD="$CMD --$i '$(xPOST $i)'" 3.51 + done 3.52 + resolution=${1:-0} 3.53 + if [ $resolution -eq 0 ]; then 3.54 + resolution=$(xPOST res_min) 3.55 + width=$(GET width) 3.56 + [ ${geometry_x:-0} -le 0 ] && geometry_x=$(xPOST x_max) 3.57 + while [ $((${resolution:=150} * ${geometry_x%.*})) -lt ${width:-8192} ]; do 3.58 + resolution=$(($resolution * 2)) 3.59 + done 3.60 + fi 3.61 + [ -d tmp ] || ln -s /tmp tmp 3.62 + case "$device" in 3.63 + fake*) echo "cat /usr/share/images/slitaz-background.jpg" ;; 3.64 + *) echo "scanimage -d '$(echo $device | sed 's/,.*//')' --resolution '$(inrange $resolution $(xPOST res_min) $(xPOST res_max))dpi'$CMD" 3.65 + esac 3.66 +} 3.67 + 3.68 +imgformat() { 3.69 +tmp=$(mktemp -u -t tazsane.XXXXXX) 3.70 +while read key name type exe pkg cmd ; do 3.71 + case "$key" in 3.72 + \#*) continue 3.73 + esac 3.74 + case "$1" in 3.75 + list) 3.76 + echo -n "<option value=\"$key\"" 3.77 + [ "$(which $exe 2> /dev/null)" ] || 3.78 + echo -n " disabled title=\"$exe not found: install $pkg\"" 3.79 + [ "$key" == "pnm" ] && 3.80 + echo -n " title=\"not supported by most browsers\"" 3.81 + echo ">$key" ;; 3.82 + *) 3.83 + case "$key" in 3.84 + $(xPOST format)|'*') 3.85 + case "$HTTP_USER_AGENT" in 3.86 + 3.87 + # Tazweb has no download support 3.88 + TazWe*) rm -f /tmp/$name 3.89 + eval "$(getgeometry $(xPOST resolution)) $cmd >/tmp/$name" 2> $tmp.err 3.90 + if [ -s /tmp/$name ]; then 3.91 + info="Stored in /tmp/$name ($(stat -c %s /tmp/$name) bytes)." 3.92 + else 3.93 + error="$(sed 's|$|<br />|' $tmp.err)" 3.94 + [ "$error" ] || error="I/O error" 3.95 + fi 3.96 + rm -f $tmp.* ;; 3.97 + 3.98 + # Others should work 3.99 + *) header "Content-Type: $type" \ 3.100 + "Content-Disposition: attachment; filename=$name" \ 3.101 + 3.102 + eval "$(getgeometry $(xPOST resolution)) $cmd" 3.103 + rm -f $tmp.* 3.104 + exit ;; 3.105 + esac ;; 3.106 + esac ;; 3.107 + esac 3.108 +done <<EOT 3.109 +png tazsane.png image/png convert imagemagick > $tmp.pnm; convert $tmp.pnm png:- 3.110 +jpeg tazsane.jpg image/jpeg convert imagemagick > $tmp.pnm; convert $tmp.pnm jpg:- 3.111 +jpeg2000 tazsane.jp2 image/jpeg2000-image convert imagemagick > $tmp.pnm; convert $tmp.pnm jp2:- 3.112 +tiff tazsane.tiff image/tiff convert imagemagick > $tmp.pnm; convert $tmp.pnm tiff:- 3.113 +ps tazsane.ps application/postscript convert imagemagick > $tmp.pnm; convert -page A4+0+0 $tmp.pnm ps:- 3.114 +pdf tazsane.pdf image/pdf convert imagemagick > $tmp.pnm; convert $tmp.pnm pdf:- 3.115 +ocr1 tazsane-OCR1.txt text/plain gocr gocr | gocr - 3.116 +ocr2 tazsane-OCR2.txt text/plain tesseract tesseract-ocr | tesseract stdin stdout 3.117 +pnm tazsane.pnm image/pnm true slitaz 3.118 +EOT 3.119 +} 3.120 + 3.121 +xPOST() { 3.122 + [ "$preview" == "reset" ] || POST $@ 3.123 +} 3.124 + 3.125 +tmpreview="$(POST tmpreview)" 3.126 +find tmp/ -name 'tazsane*' -mmin +60 -prune -exec rm -f {} \; 3.127 + 3.128 +device="$(POST device)" 3.129 +preview="$(POST preview)" 3.130 +info="" 3.131 +error="" 3.132 + 3.133 +case " $(POST) " in 3.134 +*\ reset\ *) 3.135 + unset device tmpreview 3.136 + preview="reset" ;; 3.137 +*\ preview\ *) 3.138 + [ "$tmpreview" ] || tmpreview=$(mktemp -u -t tazsane.XXXXXX).png 3.139 + tmp=$(mktemp -u -t tazsane.XXXXXX) 3.140 + eval "$(getgeometry)" > $tmp.pnm 2> $tmp.err 3.141 + if [ -s "$tmp.pnm" ]; then 3.142 + convert $tmp.pnm $tmpreview > /dev/null 2>&1 || 3.143 + cp $tmp.pnm $tmpreview 3.144 + else 3.145 + error="$(sed 's|$|<br />|' $tmp.err)" 3.146 + rm -f $tmpreview 3.147 + fi 3.148 + rm -f $tmp.pnm $tmp.err ;; 3.149 +*\ scan\ *) 3.150 + imgformat download ;; 3.151 +esac 3.152 + 3.153 +header 3.154 +xhtml_header 3.155 +[ -n "$error" ] && msg warn "$error" 3.156 +[ -n "$info" ] && msg tip "$info" 3.157 +if [ -z "$device" ]; then 3.158 + [ -s sane-fake.log ] && all="$(sed 's/|/\n/g' sane-fake.log)" || 3.159 + all="$(scanimage -f '%d,%v %m|' | sed 's/|/\n/g')" 3.160 + case "$(echo "$all" | wc -l)" in 3.161 + 1) if [ -z "$all" ]; then 3.162 + msg warn 'No scanner found' 3.163 + xhtml_footer 3.164 + exit 0 3.165 + fi 3.166 + device="${all%|}" ;; 3.167 + *) cat <<EOT 3.168 +<section> 3.169 + <header> 3.170 + <form name="scanner" method="post"> 3.171 + Scanner 3.172 + <select name="device" size=1> 3.173 +EOT 3.174 + echo "$all" | awk -F, '{ if (NF > 0) print "<option value=\"" $0 "\">" 1+i++ " - " $2 }' 3.175 + cat <<EOT 3.176 + </select> 3.177 + <button data-icon="start">$(_ "Continue")</button> 3.178 + </form> 3.179 + </header> 3.180 +</section> 3.181 +EOT 3.182 + xhtml_footer 3.183 + exit 0 ;; 3.184 + esac 3.185 +fi 3.186 + 3.187 +cat <<EOT 3.188 +<section> 3.189 +<form name="parameters" method="post"> 3.190 +<script language="JavaScript" type="text/javascript"> 3.191 +<!-- 3.192 +function new_width() { 3.193 + document.parameters.action = "?width="+document.width 3.194 +} 3.195 + 3.196 +window.onresize = new_width 3.197 +new_width() 3.198 +--> 3.199 +</script> 3.200 + 3.201 +<header> 3.202 +$(echo $device | sed 's/.*,//') 3.203 +<div class="float-right"> 3.204 + <button name="scan" data-icon="start">$(_ "Scan")</button> 3.205 + <button name="reset" data-icon="stop">$(_ "Reset")</button> 3.206 + <button name="preview" data-icon="view">$(_ "Preview")</button> 3.207 +</div> 3.208 +</header> 3.209 + 3.210 +<table class="wide" border="2" cellpadding="8" cellspacing="0"> 3.211 +<tr> 3.212 +<td>Format 3.213 +<select name="format" size=1> 3.214 +$(imgformat list) 3.215 +</select> 3.216 +</td> 3.217 +EOT 3.218 + 3.219 +if [ "$(xPOST params)" ]; then 3.220 + params="$(xPOST params | uudecode)" 3.221 +else 3.222 + params="$({ 3.223 +cat "$(echo $device | sed 's/,.*//').log" 2> /dev/null || 3.224 +scanimage --help -d "$(echo $device | sed 's/,.*//')" 3.225 +} | awk ' 3.226 +function minmax() 3.227 +{ 3.228 + if (match($2,"[0-9]")) { 3.229 + i=$2; sub(/\.\..*/,"",i) 3.230 + j=$2; sub(/.*\.\./,"",j) 3.231 + sub(/\..*/,"",j); sub(/[dm%].*/,"",j) 3.232 + k=$0; sub(/.* \[/,"",k); sub(/\].*/,"",k) 3.233 + print $1 " " int(k) " " int(i) " " int(j) 3.234 + } 3.235 +} 3.236 + 3.237 +function enum() 3.238 +{ 3.239 + i=$0 3.240 + if (index(i,"|")) { 3.241 + sub(/^ *--*[a-z]* */,"",i) 3.242 + sub(/dpi .*/,"",i); gsub(/ \[.*\].*/,"",i) 3.243 + k=$0; sub(/.* \[/,"",k); sub(/\].*/,"",k) 3.244 + gsub(/ /,"=",k) 3.245 + print $1 " " k " enum " i 3.246 + } 3.247 + else minmax() 3.248 +} 3.249 + 3.250 +/Options specific to device/ { parse=1 } 3.251 +{ 3.252 + if (parse != 1) next 3.253 + if (/\[inactive\]/) next 3.254 + if (match("-l-t-x-y", $1)) minmax() 3.255 + if (match("--resolution--brightness--contrast--source--mode", $1)) enum() 3.256 +} 3.257 +')" 3.258 +fi 3.259 +output="$(echo "$params" | while read name def min max ; do 3.260 + name="${name##*-}" 3.261 + def="${def//=/ }" 3.262 + if [ "$min" == "enum" ]; then 3.263 + res_min=1000000 3.264 + res_max=0 3.265 + echo "<td>$name" 3.266 + echo -n "<select name=\"$name\" size=1" 3.267 + [ "$name" == "resolution" ] && echo -n " onchange=showGeometry()" 3.268 + echo ">" 3.269 + IFS="|"; set -- $max ; unset IFS 3.270 + while [ "$1" ]; do 3.271 + echo -n "<option value=\"$1\"" 3.272 + [ "$(xPOST $name)" == "$1" ] && echo -n " selected" 3.273 + [ -z "$(xPOST $name)" -a "$def" == "$1" ] && echo -n " selected" 3.274 + echo ">$(_ "$1")" 3.275 + if [ "$name" == "resolution" ]; then 3.276 + [ $res_max -lt $1 ] && res_max=$1 3.277 + [ $res_min -gt $1 ] && res_min=$1 3.278 + fi 3.279 + shift 3.280 + done 3.281 + echo "</select>" 3.282 + else 3.283 + [ "$(xPOST $name)" ] && def=$(xPOST $name) 3.284 + [ $def -lt $min ] && def=$min 3.285 + [ $def -gt $max ] && def=$max 3.286 + f="$(_ "$name")<input name=\"$name\" value=\"$def\"" 3.287 + u="" 3.288 + case "$name" in 3.289 + x|y|l|t) cat <<EOT 3.290 +:${name}_max=$max 3.291 +<input type="hidden" name="${name}_min" value="$min"> 3.292 +<input type="hidden" name="${name}_max" value="$max"> 3.293 +EOT 3.294 + while read name2 n2 id val; do 3.295 + [ "$name" == "$name2" ] || continue 3.296 + [ "$(xPOST geometry_$name)" ] && 3.297 + val="$(xPOST geometry_$name)" 3.298 + f="$(_ "$n2")<input name=\"geometry_$name\" id=\"$id\" value=\"$val\"" 3.299 + u=" mm" 3.300 + break 3.301 + done <<EOT 3.302 +l X-Offset x 0 3.303 +t Y-Offset y 0 3.304 +x Width width $max 3.305 +y Height height $max 3.306 +EOT 3.307 + [ "$newline" ] || echo "</tr><tr>" 3.308 + newline=$name 3.309 + esac 3.310 + [ "$name" == "resolution" ] && f="$f onchange=showGeometry()" 3.311 + echo "<td>$f type=\"text\" title=\"$min .. $max\" size=4 maxlength=4>$u" 3.312 + res_min=$min 3.313 + res_max=$max 3.314 + fi 3.315 + case "$name" in 3.316 + resolution) cat <<EOT 3.317 +<input type="hidden" name="res_min" value="$res_min"> 3.318 +<input type="hidden" name="res_max" value="$res_max"> 3.319 + dpi 3.320 +EOT 3.321 + esac 3.322 + echo "</td>" 3.323 +done)" 3.324 +echo "$output" | sed '/^:/d' 3.325 + 3.326 +org_x=$(xPOST geometry_x); [ "$org_x" ] || org_x=$(echo "$output" | sed '/^:x_max=/!d;s/.*=//') 3.327 +org_y=$(xPOST geometry_y); [ "$org_y" ] || org_y=$(echo "$output" | sed '/^:y_max=/!d;s/.*=//') 3.328 + 3.329 +cat <<EOT 3.330 +</tr> 3.331 +</table> 3.332 +<input type="hidden" name="tmpreview" value="$tmpreview"> 3.333 +<input type="hidden" name="device" value="$device"> 3.334 +<input type="hidden" name="params" value="$(echo "$params" | uuencode -m -)"> 3.335 +<script language="JavaScript" type="text/javascript"> 3.336 +<!-- 3.337 +function setGeometry(x,y) { 3.338 + document.parameters.geometry_x.value = x; 3.339 + document.parameters.geometry_y.value = y; 3.340 + cropSetFrameByInput(); 3.341 +} 3.342 + 3.343 +function showGeometry() { 3.344 + var resolution = document.parameters.resolution.value; 3.345 + if (resolution) { 3.346 + resolution /= 25.4; 3.347 + var x = Math.floor(document.parameters.geometry_x.value * resolution); 3.348 + var y = Math.floor(document.parameters.geometry_y.value * resolution); 3.349 + alert((Math.round(x * y / 100000)/10) + ' Mpixels\n' + x + 'x' + y); 3.350 + } 3.351 +} 3.352 +--> 3.353 +</script> 3.354 + 3.355 +<footer align="center"> 3.356 +EOT 3.357 +awk -vox=$org_x -voy=$org_y 'END { 3.358 + x=210*4; y=297*4; n=0; cnt=0; 3.359 + while (cnt < 9) { 3.360 + if (ox +1 >= x && oy +1 >= y) { 3.361 + print " <a href=\"javascript:setGeometry(" x "," y ")\">DIN-A" n "</a>" 3.362 + cnt++ 3.363 + } 3.364 + if (ox +1 >= x && oy +1 >= y) { 3.365 + print " <a href=\"javascript:setGeometry(" y "," x ")\">DIN-A" n "L</a>" 3.366 + cnt++ 3.367 + } 3.368 + tmp=x; x=y/2; y=tmp 3.369 + n++ 3.370 +} 3.371 +}' < /dev/null 3.372 + 3.373 +cat <<EOT 3.374 +</footer> 3.375 +</form> 3.376 +</section> 3.377 +EOT 3.378 + 3.379 +[ -s "$tmpreview" ] && cat <<EOT 3.380 +<div margin="15px" style="overflow-x: auto"> 3.381 + <script type="text/javascript" src="lib/crop.js"></script> 3.382 + <img src="$tmpreview" onload=cropInit(this,'x','y','width','height')> 3.383 +</div> 3.384 +EOT 3.385 +xhtml_footer