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Merge pull request #5514 from JimTheCactus/master

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Patched PDA scanner to be more useful
This commit is contained in:
Ccomp5950
2014-07-10 18:48:07 -05:00
parent 18e1489e29 c984385adb
commit 48630cfa3e
1 changed files with 48 additions and 2 deletions
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50
code/game/objects/items/devices/PDA/PDA.dm
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@@ -1214,8 +1214,54 @@ var/global/list/obj/item/device/pda/PDAs = list()
user << "\blue Tank is empty!"
if (!scanmode && istype(A, /obj/item/weapon/paper) && owner)
note = A:info
user << "\blue Paper scanned." //concept of scanning paper copyright brainoblivion 2009
// JMO 20140705: Makes scanned document show up properly in the notes. Not pretty for formatted documents,
// as this will clobber the HTML, but at least it lets you scan a document. You can restore the original
// notes by editing the note again. (Was going to allow you to edit, but scanned documents are too long.)
var/raw_scan = (A:info)
var/formatted_scan = ""
// Scrub out the tags (replacing a few formatting ones along the way)
// Find the beginning and end of the first tag.
var/tag_start = findtext(raw_scan,"<")
var/tag_stop = findtext(raw_scan,">")
// Until we run out of complete tags...
while(tag_start&&tag_stop)
var/pre = copytext(raw_scan,1,tag_start) // Get the stuff that comes before the tag
var/tag = lowertext(copytext(raw_scan,tag_start+1,tag_stop)) // Get the tag so we can do intellegent replacement
var/tagend = findtext(tag," ") // Find the first space in the tag if there is one.
// Anything that's before the tag can just be added as is.
formatted_scan = formatted_scan+pre
// If we have a space after the tag (and presumably attributes) just crop that off.
if (tagend)
tag=copytext(tag,1,tagend)
if (tag=="p"||tag=="/p"||tag=="br") // Check if it's I vertical space tag.
formatted_scan=formatted_scan+"<br>" // If so, add some padding in.
raw_scan = copytext(raw_scan,tag_stop+1) // continue on with the stuff after the tag
// Look for the next tag in what's left
tag_start = findtext(raw_scan,"<")
tag_stop = findtext(raw_scan,">")
// Anything that is left in the page. just tack it on to the end as is
formatted_scan=formatted_scan+raw_scan
// If there is something in there already, pad it out.
if (length(note)>0)
note = note + "<br><br>"
// Store the scanned document to the notes
note = "Scanned Document. Edit to restore previous notes/delete scan.<br>----------<br>" + formatted_scan + "<br>"
// notehtml ISN'T set to allow user to get their old notes back. A better implementation would add a "scanned documents"
// feature to the PDA, which would better convey the availability of the feature, but this will work for now.
// Inform the user
user << "\blue Paper scanned and OCRed to notekeeper." //concept of scanning paper copyright brainoblivion 2009
/obj/item/device/pda/proc/explode() //This needs tuning. //Sure did.