Thumbnails in opera cache
Friday, 18. May 2007, 19:00:29
Replace in yours *.lng file, string «-1713924769="Size"» on (press Ctrl+F11 before copying)
Update
Added "advanced search".
Update
Added sorting by name (~date) and size.
Update
Speed-up version for Opera 9.51 and later. Sorting works more fast (~5x).
english.lng for Opera 9.5x.
По русски здесь.
ru.lng для 9.5x.
-1713924769="Size<script type='text/javascript'>document.addEventListener('load',function(){for(var i=0;document.links[i];i++){document.links[i].target='_blank'};var tr=document.getElementsByTagName('tr');var sf=document.createElement('input');sf.type='text';sf.defaultValue='Search';sf.style='margin:0 4px;float:right;';sf.addEventListener('focus',function(){if(this.value==this.defaultValue){this.value=''}},false);sf.addEventListener('blur',function(){if(!this.value){this.value=this.defaultValue}},false);sf.addEventListener('keyup',function(){var v=this.value.toLowerCase();for(var i=0,l;l=tr[i];i++){var p=l.lastChild.firstChild.innerText;if(p&&p.toLowerCase().indexOf(v)==-1){l.style='display: none'}else{l.style='display: table-row'}}},false);var bt=document.createElement('input');bt.type='button';bt.value='Thumbnails';bt.style='float:right;';bt.addEventListener('click',function(){var b=/\.(jpe?g|bmp|gif|png|ico|swf|flv)$/i;var f=/\.(swf|flv)$/i;for(var i=0,l;l=tr[i];i++){var p=l.lastChild.firstChild;var c=l.firstChild.innerText;if(l.offsetHeight!=0&&p.childNodes.length<2){if(b.test(c)){var stl='float:right;border:1px dotted black;margin:1px;padding:1px;max-height:100px;max-width:100px;';if(f.test(c)){var dv=document.createElement('div');p.appendChild(dv);dv.innerHTML='<EMBED src='+p.href+'>';var fh=dv.firstChild;fh.setAttribute('height',100);fh.setAttribute('width',100);fh.setAttribute('style',stl+'content:normal;display:inherit;outline:none;background-image:none;')}else{var image=document.createElement('img');image.setAttribute('src',p.href);image.setAttribute('style',stl);p.appendChild(image)}}}}},false);var th=document.getElementsByTagName('th')[2];th.appendChild(bt);th.appendChild(sf)},false)</script>"
Update
Added "advanced search".
Update
Added sorting by name (~date) and size.
-1713924769="Size<script type='text/javascript'>function sorter(t){var table=document.getElementsByTagName('table')[0];var node;var col=t.cellIndex;var span=t.getElementsByTagName('span')[0];var a=new Array();var tbody=table.getElementsByTagName('tbody')[0];var tr=tbody.getElementsByTagName('tr');for(var i=0;(node=tr[i+1]);i++){a[i]=new Array();a[i][0]=getConcatenedTextContent(node.getElementsByTagName('td')[col]);a[i][1]=node}a.sort(_sort);var dtitle=span.getAttribute('title');if(dtitle==0){a.reverse()}dtitle=dtitle==0?1:0;span.innerHTML=dtitle==0?'↓':'↑';span.setAttribute('title',dtitle);for(var i=0;i<a.length;i++){tbody.appendChild(a[i][1])}function _sort(a,b){var a=a[0];var b=b[0];if(Number(a)&&Number(b)){return sort_numbers(a,b)}else{return sort_sensitive(a,b)}};function sort_numbers(a,b){return a-b};function sort_sensitive(a,b){if(a<b)return-1;if(a>b)return 1;return 0};function getConcatenedTextContent(node){var _result='';if(node==null){return _result}var childrens=node.childNodes;var i=0;while(i<childrens.length){var child=childrens[i];switch(child.nodeType){case 1:case 5:_result+=getConcatenedTextContent(child);break;case 3:case 2:case 4:_result+=child.nodeValue;break;case 6:case 7:case 8:case 9:case 10:case 11:case 12:break}i++}return _result}};document.addEventListener('load',function(){for(var i=0;document.links[i];i++){document.links[i].target='_blank'};var tr=document.getElementsByTagName('tr');var sf=document.createElement('input');sf.type='text';sf.defaultValue='Search';sf.style='font-size:100%;margin:0 20px 0 30px;width:40%;';sf.addEventListener('focus',function(){if(this.value==this.defaultValue){this.value=''}},false);sf.addEventListener('blur',function(){if(!this.value){this.value=this.defaultValue}},false);sf.addEventListener('keyup',function(){var v=this.value.toLowerCase();for(var i=0,l;l=tr[i];i++){var p=l.lastChild.firstChild.innerText;if(p&&p.toLowerCase().indexOf(v)==-1){l.style='display: none'}else{l.style='display:table-row'}}},false);var bt=document.createElement('input');bt.type='button';bt.value='Thumbnails';bt.style='font-size:100%;cursor:pointer;float:right;';bt.addEventListener('click',function(){var b=/\.(jpe?g|bmp|gif|png|ico|swf|flv)$/i;var f=/\.(swf|flv)$/i;for(var i=0,l;l=tr[i];i++){var p=l.lastChild.firstChild;var c=l.lastChild.firstChild.innerText;if(l.offsetHeight!=0&&p.childNodes.length<2){if(b.test(c)){var stl='float:right;border:1px dotted black;margin:1px;padding:1px;max-height:100px;max-width:100px;';if(f.test(c)){var dv=document.createElement('div');p.appendChild(dv);dv.innerHTML='<EMBED src='+p.href+'>';var fh=dv.firstChild;fh.setAttribute('height',100);fh.setAttribute('width',100);fh.setAttribute('style',stl+'content:normal;display:inherit;outline:none;background-image:none;')}else{var image=document.createElement('img');image.setAttribute('src',p.href);image.setAttribute('style',stl);p.appendChild(image)}}}}},false);var th=document.getElementsByTagName('th');th[2].appendChild(bt);th[2].appendChild(sf);var addSort=function(ele){var span=document.createElement('span');span.title='0';span.appendChild(document.createTextNode('•'));ele.insertBefore(span,ele.firstChild);ele.onclick="sorter(this);";ele.style.cursor='pointer';};addSort(th[0]);addSort(th[1]);},false)</script>"
Update
Speed-up version for Opera 9.51 and later. Sorting works more fast (~5x).
-1713924769="Size<script type='text/javascript'>function sorter(span){var _sort=function(a,b){var a=a[1];var b=b[1];if(Number(a)&&Number(b)){return a-b}else{if(a<b)return-1;if(a>b)return 1;return 0}};var dir=span.innerHTML.charAt(0);var col=span.parentNode.cellIndex;var tbody=document.selectSingleNode('//tbody');var tr=tbody.selectNodes('tr[td]');var len=tr.length;var a=new Array(len);for(var i=0;i<len;i++){a[i]=new Array(2);a[i][0]=tr[i];a[i][1]=a[i][0].selectNodes('td')[col].innerText};a.sort(_sort);if(dir!='↓'&&dir!='↑')dir=arguments[1]?'↓':'↑';if(dir=='↑'){a.reverse()};span.innerHTML=(dir=='↑'?'↓':'↑')+span.innerHTML.substr(1);for(var i=0;i<len;i++){tbody.appendChild(a[i][0])}};document.addEventListener('load',function(){for(var i=0;document.links[i];i++){document.links[i].target='_blank'};var tr=document.selectNodes('//tr[td]');if(location.search){var ls=location.search.substring(1);for(var i=0,ti;ti=tr[i];i++){var tt=ti.lastChild.firstChild.innerText;if(tt&&tt.indexOf(ls)==-1){ti.parentNode.removeChild(ti)}}};var sf=document.createElement('input');sf.type='text';sf.defaultValue='Search';sf.style='font-size:100%;margin:0 20px 0 30px;width:40%;';sf.addEventListener('focus',function(){if(this.value==this.defaultValue){this.value=''}},false);sf.addEventListener('blur',function(){if(!this.value){this.value=this.defaultValue}},false);sf.addEventListener('keyup',function(){var v=this.value.toLowerCase();for(var i=0,l;l=tr[i];i++){var p=l.lastChild.firstChild.innerText;if(p&&p.toLowerCase().indexOf(v)==-1){l.style='display: none'}else{l.style='display:table-row'}}},false);var bt=document.createElement('input');bt.type='button';bt.value='Thumbnails';bt.style='font-size:100%;cursor:pointer;float:right;';bt.addEventListener('click',function(){var b=/\\.(jpe?g|bmp|gif|png|ico|swf|flv)$/i;var f=/\\.(swf|flv)$/i;var stl='float:right;border:1px dotted black;margin:1px;padding:1px;max-height:100px;max-width:100px;';for(var i=0,l;l=tr[i];i++){var p=l.lastChild.firstChild;var c=l.lastChild.firstChild.innerText;if(l.offsetHeight!=0&&p.childNodes.length<2){if(b.test(c)){if(f.test(c)){var dv=document.createElement('div');p.appendChild(dv);dv.innerHTML='<EMBED src='+p.href+'>';var fh=dv.firstChild;fh.setAttribute('height',100);fh.setAttribute('width',100);fh.setAttribute('style',stl+'content:normal;display:inherit;outline:none;background-image:none;')}else{var image=document.createElement('img');image.setAttribute('src',p.href);image.setAttribute('style',stl);p.appendChild(image)}}}}},false);var th=document.selectNodes('//th');th[2].appendChild(bt);th[2].appendChild(sf);var addSort=function(ele){var arg=arguments[1];var txt=ele.firstChild;var span=document.createElement('span');span.title='Sort';span.appendChild(document.createTextNode('•'));ele.insertBefore(span,txt);span.addEventListener('click',function(){sorter(this,arg)},false);span.style.cursor='pointer';span.appendChild(txt)};addSort(th[0]);addSort(th[1]);addSort(th[2],true)},false)</script>"
english.lng for Opera 9.5x.
По русски здесь.
ru.lng для 9.5x.
WIDGETIZE
XtremeMaC # 18. May 2007, 22:20
thanks man, appriciated
edit: the code works like charm!! thanks again
ResearchWizard # 19. May 2007, 00:01
Somehow strange to see JS working in a language file. And very interesting to see what happens after pressing the new Thumbnails button on the opera:cache page with all the images visually presented. Great work Lex1. Well, I think I don't need this but I'm looking for something similar for the HTML pages in History etc. (preferably as popup on the history panel entries). Would just be nice to have to play with and have a look whether it may be useful.
thenew # 11. June 2007, 03:58
but, when the thumbnails script running,my old machine almost burned up, seems it hard to swallow that...and actually, i dont need the thumbnails show very much.
so,could you tell me how can i do if i just want to cut off the thumbnails scipt ,and keep the advanced search going?
Lex1 # 11. June 2007, 07:54
Anonymous # 8. September 2007, 16:07
How can I change the size of the start-up dialog box, currently it takes up the whole screen and the start and help buttons are below my start bar.
Anonymous # 8. September 2007, 17:06
Can you do one for history?
Lex1 # 9. September 2007, 13:42
Thomas
\profile\opera6.ini
[Windows]
Delete string «Startup Dialog=»
legion1978 # 28. September 2007, 00:22
any idea?
thanx
Lex1 # 29. September 2007, 14:46
Looking path to .lng file in \profile\opera6.ini:
Language File=
xoo88 # 30. November 2007, 06:55
xyborg # 6. December 2007, 19:59
QuHno # 16. January 2008, 20:29
It would be perfect if you could add an option to filter the thumbnail view.
A little extra dropdown, maybe, to filter for flv, png, gif etc. pp. would be nice because the script slows down my computer massively when pushing the thumbnails button in my 100MB cache Opera profile.
Lex1 # 16. January 2008, 21:52
«You can at first use "Advanced search" (For instance, choosing a necessary site or file-extensions), and only then press on button "Thumbnails"»
It's not it enough?
QuHno # 17. January 2008, 07:34
It works!
Thanks!
<just_some_wishes_no_real_need_to_worry>
But -there is always a "but, istn't it?
...or the possibility to switch off the thumbnail view. Advanced search before pressing "Thumbnails" helps a lot, but if the image, I am looking for, has an other extension than expected, my computer crawls when I try to type a new one in the advanced search without closing and reopening the cache tab before.
</just_some_wishes_no_real_need_to_worry>
skye11 # 2. February 2008, 06:11
replaced the 2 lines of script into "C:\Program Files\Opera\English.lng", but nothing appears when clicking "Thumbnails" button, nor using search. I'm using XPPro/SP2/9594
any ideas?
Lex1 # 2. February 2008, 09:54
skye11 # 2. February 2008, 16:29
cache page is blank, except for headings, search field & Thumbnails button
also, filepaths are correct in opera:config
Lex1 # 2. February 2008, 22:09
Update it.
Worked version english.lng for Opera 9.50
skye11 # 2. February 2008, 23:12
I copied over your updated english.lng, but same thing
page displays with search field & T-button, but no actual images
Lex1 # 3. February 2008, 12:18
That for errors in "Error console"?
borbis # 29. March 2008, 08:46
Worked fine on my Opera 8.65 for Windows Mobile Pocket PC.
But some changes needed.
Please see my screen shot and script at
http://my.opera.com/borbis/blog/show.dml/1849569
Thanks again.
Lex1 # 29. March 2008, 13:25
varver # 13. June 2008, 10:15
What I really find annoying though, is that the files in the cache folder have no extensions! That is a *horrible* decision from the Opera developers. I doubt it saves any worthy ammount of time or disk & memory space by not using extensions. The files in the cache folder are, well, *files* and I (the user) should be able to handle them as I please.
There are some ridiculous comments about using the opera:cache instead (even if it works, it sucks - I cannot sort the files e.g. by size/extension/date/...) or (even worse) by using a file/image manager that scans the headers of the files! Obviously whoever says that, has never used the cache files. Waiting for the scanning of headers takes time - since the file extension is useful for us (humans) and not so much for the computer, we should have file extensions to make our work easier. The removal of extensions is actually the removal of a nice feature that most Opera's power users enjoy and need.
Now I'm hungry and even more pissed off, so I'll stop here. I did register in the forum, where there are a lot of other people who agree with this matter, but whenever I click the "Post a reply" button, I get the Welcome back page with the terms, where I'm supposed to click 'I agree to the terms'. The thing is, there is no 'I agree to the terms' thing to click. I even tried with Firefox, and I.E. 6 and 7, from different computers...
What the heck is going on?
After this post, I'm reinstalling Opera 9.27. The only usefull feature of the 9.50 is the full history search and that it lists the bookmarks along with the history items whenever I type in the address bar. They are very nice features, but the thing with the cache files is much more important.
Sorry for the long post.
Well done for the oGet utility which I use quite frequently.
Best regards
Andrew Gregory # 22. June 2008, 03:43
I didn't like how it enlarged the thumbnails and distorted images. To fix that I deleted the following code:
if(!image.height || image.height>100){image.height='100'};if(!image.width || image.width>100){image.width='100'};Then I made the following change:image.setAttribute('style', stl+'max-height:100px;max-width:100px;');That ensures the thumbnails are never bigger than 100px in either dimensions, but are stretched or distorted if they're smaller.Thanks again for this!
Andrew Gregory # 22. June 2008, 03:49
Lex1 # 22. June 2008, 10:51
Thanks for fix, Andrew.
Actually when I wrote this code, I had very shallow knowledges about css and did not know about existence of max-height
I did update an english.lng.
gtrman4040 # 26. June 2008, 22:51
"big deal" meaning for me. Most users probably don't even need the excellent Opera cache feature of previous versions. The Opera crew probably talked about that before making the cache change decision.
Also, I'm not suggestion anybody else should do what I did. I'm just telling you why I uninstalled 9.50 and went back to 9.27. I want to be able to see file extensions in the cache. This was the only alternative that works for me this far.
BTW, this is the second internet browser I have uninstalled this week...lol. In Firefox 3, the Real Player downloader does not work anymore = uninstall.
Andrew Gregory # 3. July 2008, 11:16
Lex1 # 3. July 2008, 13:05
What bad in «advanced search»? It works more fast than sorting.
Lex1 # 4. July 2008, 07:54
Unfortunately Opera 9.50 (9 sec) more slow than Opera 9.27 (3 sec) and Opera 8.54 (2 sec). And winner it Safari with result 1 sec.
P.S. I use Core 2 Duo 2.66 Ghz.
Lex1 # 4. July 2008, 10:04
for(var i=0;i<a.length;i++){tbody.appendChild(a[i][1])}on
var temp=tr[0].outerHTML;var l=a.length;for(var i=0;i<l;i++){temp+=a[i][1].outerHTML};tbody.innerHTML=temp;gives a double acceleration, but Opera 9.50 however the slowest browser.
Edit
Speed-up version from above includes necessary changes already.
Big_Mike # 4. July 2008, 11:31
But with your fix, which should accelerate sorting, I can only sort once.
Lex1 # 4. July 2008, 15:45
Thanks, fixed. Use «Speed-up version» from above.
cecilia # 4. July 2008, 18:03
made the latest changes to my "english.lng" file although I don't seem to have a line that says "for(var i=0;i<a.length;i++){tbody.appendChild(a[1])}" so I can't replace it with that phrase.
I'm not upset by this
and my memory cache is set to the default 40MB
Lex1 # 4. July 2008, 20:58
It's looks as opera bug. Upgrade to 9.5x from previous version is not very good idea. Clean install - better. Or try clear cache in Ctrl+F12->Advanced->History.
Speed-up version from above includes necessary changes already.
Larry Fisher # 5. July 2008, 17:47
Lex1 # 6. July 2008, 09:58
Press Ctrl+F11
Larry Fisher # 6. July 2008, 22:03
I didn't realize that Ctrl+F11 would work in the code box. Neat and thanks.
crabbit # 7. July 2008, 01:14
Anonymous # 2. August 2008, 09:50
Selecting code?
Try the old E and D keyboard shortcuts. Just select something just above the code box with the mouse and press D a few times.
It will select the code wonderfully.
Actually it's amazing how it can help selecting text, much faster then dragging. It's a hidden gem of Opera
Dunno the new 9.5 keyboard set-up, it was called the Cycle through elements in page shortcuts.
For 9.5
Enable single-key shortcuts" in Preferences > Advanced > Shortcuts.
Anonymous # 16. August 2008, 08:15
So does the zip file contain all these updates ?
Thanks.
Lex1 # 16. August 2008, 11:01
XaHyMaH # 19. August 2008, 06:25
Спасибо товарищ, Родина вас не забудет!
BANGLADESHOPERA # 20. August 2008, 14:40
cecilia # 25. August 2008, 16:13
but I don't get thumbnails in opera:cache (dispite the existence of the thumbnail button). It doesn't work if you have the cashe Empty On Exit - which is the way I like it. I hate files cluttering up my HD.
For those people who want access to the cache but need that setting there has to be another solution. I'm not complaining.....just stating a fact.
Lex1 # 25. August 2008, 20:09
Why not to use FireFox/SeaMonkey/K-meleon ?
cecilia # 25. August 2008, 23:28
I'm not sure what you are suggesting here..anyway, seeing the cashe is not a desperate need for me. it would be interesting, but not an absolute necessity
Anonymous # 31. August 2008, 07:28
hi,
Very nice!
for more Advance, can i put a column with "Date" ode "Time" and Sortable?
Tanks a lot!
ps.: my english is not good, sorry!
Lex1 # 31. August 2008, 11:04
SpShut # 28. September 2008, 10:38