User:SVGWorkaroundBot

This user account is a bot operated by JoKalliauer (talk). It is not a sock puppet, but rather an automated or semi-automated account for making repetitive edits that would be extremely tedious to do manually. Administrators: if this bot is malfunctioning or causing harm, please block it. tasks • contribs • count • logs • page moves • block user • block log • flag log • global contribs • flag bot

User:SVGWorkaroundBot

tasks • contribs • count • logs • page moves • block user • block log • flag log • global contribs • flag bot

Operator: JoKalliauer (talk • Contributions (global) • E-Mail • Log • blocks (empty) • xtools • created pages (commons) • Meta-Right-Logbook • uploaded Pictures (commons) • registration • SUL • page-moves • File-Log • Review-Logbook • Special:ListUsers • created redirections • subpages • other Wikis)

Tasks/Function overview: Will repair some Librsvg_bugs, to ensure correct rendering: phab:T32033, phab:T35245, phab:T55899, phab:T68672, phab:T184369, phab:T193929, phab:T194192

Operation (Automatic, Supervised, or Manual): Manually assisted or Supervised (depending on number of files)

When/Edit period(s): have to be started manually for each file

Maximum edit rate/Estimated number of pages affected: 6 edits per minute

en:Programming language(s): en:Shell script using en:Sed

en:Source code available: User:SVGWorkaroundBot/source

Time filed/last updated: 22:05, 14 October 2018 (UTC)

Links to relevant discussions:

• Updating Librsvg: phab:T193352 (phab:T40010#4432887 reports which famous bugs are fixed meanwile)
• Librsvg_bugs and Pictures showing a librsvg bug show some bugs
• most pictures contained such bugs, can be found here: Pictures showing a librsvg bug (overwritten with a workaround) (they were prozessed externally)
• in many Grafic-Labs such as Commons:Graphic_Lab/Illustration_workshop are commonly requests about librsvgbugs
• many editors know Commons:Commons_SVG_Checker, but it only reports mistakes, but cannot solve them, which is useless if you have a file such as File:WI_Area_Codes.svg that has ~1MB, and newer bugs such as phab:T184369, phab:T193929, phab:T194192 are unchecked.

Function details: Some Librsvg-Bugs should be repaired:

• phab:T68672 sed -i "s/<style>/<style type=\"text\/css\">/" (f.e. File:Cityfone_logo.svg)
• phab:T32033 sed -ri 's/stroke-dasharray=\"([[:digit:]\., ]*)([[:digit:]\.]+) ([[:digit:]\., ]+)\"/stroke-dasharray=\"\1\2,\3\"/g' (f.e. File:EKG-Reto_001.svg)
• phab:T55899 sed -ri "s/<mask([[:alnum:] =\"]*) maskUnits=\"userSpaceOnUse\"( id=\"[[:alnum:]_]+\"|)>/<mask\1\2>/g" (f.e. File:SVG_mask.svg)
• phab:T184369 sed -ri "s/font-family=\"'([-[:alnum:] ]*)'(|,[-[:lower:]]+)\"/font-family=\'\1\'/g" (f.e. File:T184369.svg)
• phab:T35245 one of the following:
  • sed -ri "s/<tspan([-[:alnum:]\.\"\#\ =]*) x=\"([-[:digit:]\.]+)( |,)([-[:digit:]\. ,]+)\"([-[:alnum:]\.\"\#\ =]*)>/<tspan x=\"\2\" \1 \5>/g" (f.e. File:WI_Area_Codes.svg)
  • sed -ri "s/<tspan([-[:alnum:]\.\"\#\ =]*) x=\"([-[:digit:]\.]+)( |,)([-[:digit:]\. ,]+)\"([-[:alnum:]\.\"\#\ =]*)>([[:alnum:]])/<tspan x=\"\2\" \1 \5>\6<\/tspan><tspan x=\"\4\" \1 \5>/g" (f.e. File:Kalliauer_et_al_2018_Acta_Mechanica_Fig11.svg)
• phab:T193929 sed -i "s/ xlink:href=\"data:image\/jpg;base64,/ xlink:href=\"data:image\/jpeg;base64,/g" (f.e. File:Barents_Sea_map_hr.svg)
• phab:T194192sed -ri "s/<svg([-[:alnum:]=\" ]*) viewBox=\"0,0,([[:digit:]\.]*),([[:digit:]\.]*)\"/<svg\1 viewBox=\"0 0 \2 \3\"/g" (f.e. File:WikiImplementationBug_T194192.svg)
• remove CDATA sed -ri -e ':a' -e 'N' -e '$!ba' -e "s/<\!\[CDATA\[([[:alnum:]=+\/\t\n[:space:]@:;\(\)\"\,\'\{\}\-])*\t\]\]>[[:space:]]*//g" (f.e. File:Map-Awala_Yalimpo.svg)
• remove jpeg in metadata sed -ri -e ':a' -e 'N' -e '$!ba' -e "s/<xapGImg:image>([[:alnum:][:space:]\/+])*={0,2}[[:space:]]*<\/xapGImg:image>//g" (f.e. File:Harta_dialectului_lemosin.svg)
• add mimetype: sed -i "s/ xlink:href=\"data:;base64,\/9j\/4AAQSkZJRgABAgAAZABkAAD\/7AARRHVja3kAAQAEAAAAHgAA/ xlink:href=\"data:image\/jpeg;base64,\/9j\/4AAQSkZJRgABAgAAZABkAAD\/7AARRHVja3kAAQAEAAAAHgAA/" (f.e. File:Asia.svg) sed -ri "s/ xlink:href=\"data:;base64,( |)iVBORw0KGgoAAAANSUhEUgAA/ xlink:href=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAA/" (f.e. File:Historical_map_of_Georgia_1267_BC.svg)
• Replaced "href" with "xlink:href" (f.e. File:Eliandthethirteenthconfession_logo.svg done by User:TilmannR)