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str = str:gsub('%s+[\n$]','')
str = str:gsub('\n','')
str = str:gsub('</a><a ','</a> <a ') -- keep nav links from getting smooshed
str = str:gsub(tplchar .. '%?([-%w]+)', function(file)
if not docs[file] then docs[file] = data.doc[file] end
return string.format('<a href="#help-%s" class="help">?</a>', file)
end)
for start, mode, key, stop in string.gmatch(str,'()'..tplchar..'([:!$]?)([-a-zA-Z0-9_]+)()') do
if string.sub(str,start-1,start-1) ~= '\\' then
segs[#segs+1] = string.sub(str,last,start-1)
fields[#segs] = { key = key:gsub('-','_'), mode = (mode ~= '' and mode or nil) }
last = stop
end
end
segs[#segs+1] = string.sub(str,last)
................................................................................
local tallyup = {quote
var [runningtally] = 1 + constlen
end}
local rec = terralib.types.newstruct(string.format('template<%s>',tplspec.id or ''))
local symself = symbol(&rec)
do local kfac = {}
local sanmode = {}
for afterseg,fld in ipairs(fields) do
if not kfac[fld.key] then
rec.entries[#rec.entries + 1] = {
field = fld.key;
type = lib.mem.ptr(int8);
}
end
kfac[fld.key] = (kfac[fld.key] or 0) + 1
sanmode[fld.key] = fld.mode == ':' and 6
or fld.mode == '!' and 5
or fld.mode == '$' and 2 or 1
end
for key, fac in pairs(kfac) do
local sanfac = sanmode[key]
tallyup[#tallyup + 1] = quote
[runningtally] = [runningtally] + ([symself].[key].ct)*fac*sanfac
end
end
end
local copiers = {}
local senders = {}
local appenders = {}
................................................................................
copiers[#copiers+1] = quote [cpypos] = lib.mem.cpy([cpypos], [&opaque]([seg]), [#seg]) end
senders[#senders+1] = quote lib.net.mg_send([destcon], [seg], [#seg]) end
appenders[#appenders+1] = quote [accumulator]:push([seg], [#seg]) end
if fields[idx] and fields[idx].mode then
local f = fields[idx]
local fp = `symself.[f.key]
local sanexp
if f.mode == '$' then
sanexp = `lib.str.qesc(pool, fp)
else
sanexp = `lib.html.sanitize(pool, fp, [f.mode == ':'])
end
copiers[#copiers+1] = quote
if fp.ct > 0 then
var san = sanexp
[cpypos] = lib.mem.cpy([cpypos], [&opaque](san.ptr), san.ct)
--san:free()
end
end
senders[#senders+1] = quote
if fp.ct > 0 then
var san = sanexp
lib.net.mg_send([destcon], san.ptr, san.ct)
--san:free()
end
end
appenders[#appenders+1] = quote
if fp.ct > 0 then
var san = sanexp
[accumulator]:ppush(san)
--san:free()
end
end
elseif fields[idx] then
local f = fields[idx]
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str = str:gsub('%s+[\n$]','')
str = str:gsub('\n','')
str = str:gsub('</a><a ','</a> <a ') -- keep nav links from getting smooshed
str = str:gsub(tplchar .. '%?([-%w]+)', function(file)
if not docs[file] then docs[file] = data.doc[file] end
return string.format('<a href="#help-%s" class="help">?</a>', file)
end)
for start, mode, key, stop in string.gmatch(str,'()'..tplchar..'([+:!$#%^]?)([-a-zA-Z0-9_]+)()') do
if string.sub(str,start-1,start-1) ~= '\\' then
segs[#segs+1] = string.sub(str,last,start-1)
fields[#segs] = { key = key:gsub('-','_'), mode = (mode ~= '' and mode or nil) }
last = stop
end
end
segs[#segs+1] = string.sub(str,last)
................................................................................
local tallyup = {quote
var [runningtally] = 1 + constlen
end}
local rec = terralib.types.newstruct(string.format('template<%s>',tplspec.id or ''))
local symself = symbol(&rec)
do local kfac = {}
local sanmode = {}
local types = { ['^'] = uint64, ['#'] = uint64 }
local recmap = {}
for afterseg,fld in ipairs(fields) do
if not kfac[fld.key] then
rec.entries[#rec.entries + 1] = {
field = fld.key;
type = types[fld.mode] or pstr;
}
recmap[fld.key] = rec.entries[#rec.entries]
end
kfac[fld.key] = (kfac[fld.key] or 0) + 1
sanmode[fld.key] = fld.mode == ':' and 6
or fld.mode == '!' and 5
or (fld.mode == '$' or fld.mode == '+') and 2
or fld.mode == '^' and lib.math.shorthand.maxlen
or fld.mode == '#' and 20
or 1
end
for key, fac in pairs(kfac) do
local sanfac = sanmode[key]
if recmap[key].type ~= pstr then
tallyup[#tallyup + 1] = quote
[runningtally] = [runningtally] + fac*sanfac
end
else
tallyup[#tallyup + 1] = quote
[runningtally] = [runningtally] + ([symself].[key].ct)*fac*sanfac
end
end
end
end
local copiers = {}
local senders = {}
local appenders = {}
................................................................................
copiers[#copiers+1] = quote [cpypos] = lib.mem.cpy([cpypos], [&opaque]([seg]), [#seg]) end
senders[#senders+1] = quote lib.net.mg_send([destcon], [seg], [#seg]) end
appenders[#appenders+1] = quote [accumulator]:push([seg], [#seg]) end
if fields[idx] and fields[idx].mode then
local f = fields[idx]
local fp = `symself.[f.key]
local sanexp
local nulexp
if f.mode == '$' then sanexp = `lib.str.qesc(pool, fp, true)
elseif f.mode == '+' then sanexp = `lib.str.qesc(pool, fp, false)
elseif f.mode == '#' then
sanexp = quote
var ibuf: int8[21]
var ptr = lib.math.decstr(fp, &ibuf[20])
in pstr {ptr=ptr, ct=&ibuf[20] - ptr} end
elseif f.mode == '^' then
sanexp = quote
var shbuf: lib.math.shorthand.t
var len = lib.math.shorthand.gen(fp, &shbuf[0])
in pstr {ptr=&shbuf[0],ct=len} end
else sanexp = `lib.html.sanitize(pool, fp, [f.mode == ':']) end
if f.mode == '^' or f.mode == '#' then nulexp = `true
else nulexp = `fp.ct > 0 end
copiers[#copiers+1] = quote
if [nulexp] then
var san = sanexp
[cpypos] = lib.mem.cpy([cpypos], [&opaque](san.ptr), san.ct)
--san:free()
end
end
senders[#senders+1] = quote
if [nulexp] then
var san = sanexp
lib.net.mg_send([destcon], san.ptr, san.ct)
--san:free()
end
end
appenders[#appenders+1] = quote
if [nulexp] then
var san = sanexp
[accumulator]:ppush(san)
--san:free()
end
end
elseif fields[idx] then
local f = fields[idx]
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