5991a21818
* First batch of changes for the refactor
Added the support of gin in routes and other services/utils
Begining implementation of JetHTML
* Remove os folder
* Move scrapers to own repo
* Second batch of changes
All .jet.html are the working templates.
You can now test this PR, the index Page and upload works. If you want to complete the other html templates, you're welcome
* Move captcha to util
* Move uploadService to utils
* Use govalidator instead of regex
* Third batch of changes
All the front end should as previously.
I also fixed some minor things unrelated to the refactor (mostly style issues on static pages)
Now errors can be accessed by importing the "errors" helpers and using the `yield errors(name="xxx")` command in templates.
Same for infos.
Templates are now more hierarchized with a base template "base.jet.html" which is extended depending on the context in "index_site" or "index_admin" layouts. Those layouts are extended than in every pages.
Other helpers are captcha to render a captcha `yield captcha(captchaid="xxx")`
And also csrf, with the command `yield csrf_field()`
To translate, you don't have anymore to do `call $.T "xxx"`, you just have to do `T("xxx")`.
Pages for the website part are in folders in the folder "templates/site". Pages for the admin part are in "templates/admin". Layouts are separated in "templates/layouts". Helpers and menu are in "templates/layouts/helpers" and "templates/layouts/menu". Error pages should be put in "templates/errors"
* Added test on templates
When adding a new template, you have to tell to template_test.go, the context of the new template (if it doesn't use the common context)
* Panel admin works
Now the templating part should work. The PR can now be fully tested.
I think we should push the templating PR and do the routes/controllers/removal of services in another branch. So we know that this one is functional
* Updated dependencies
* Fixed test for modelhelper
* Fix testing for commentlist
* Fix travis :')
* Just renamed router and removed network
* Applying same SEO fix
* Update form_validator.go
* Added back regexp package
369 lignes
10 Kio
Go
369 lignes
10 Kio
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Multiprecision decimal numbers.
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// For floating-point formatting only; not general purpose.
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// Only operations are assign and (binary) left/right shift.
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// Can do binary floating point in multiprecision decimal precisely
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// because 2 divides 10; cannot do decimal floating point
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// in multiprecision binary precisely.
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package fastprinter
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type decimal struct {
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d [800]byte // digits, big-endian representation
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nd int // number of digits used
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dp int // decimal point
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neg bool
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trunc bool // discarded nonzero digits beyond d[:nd]
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}
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// trim trailing zeros from number.
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// (They are meaningless; the decimal point is tracked
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// independent of the number of digits.)
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func trim(a *decimal) {
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for a.nd > 0 && a.d[a.nd-1] == '0' {
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a.nd--
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}
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if a.nd == 0 {
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a.dp = 0
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}
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}
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// Assign v to a.
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func (a *decimal) Assign(v uint64) {
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var buf [24]byte
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// Write reversed decimal in buf.
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n := 0
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for v > 0 {
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v1 := v / 10
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v -= 10 * v1
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buf[n] = byte(v + '0')
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n++
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v = v1
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}
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// Reverse again to produce forward decimal in a.d.
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a.nd = 0
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for n--; n >= 0; n-- {
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a.d[a.nd] = buf[n]
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a.nd++
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}
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a.dp = a.nd
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trim(a)
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}
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// Maximum shift that we can do in one pass without overflow.
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// A uint has 32 or 64 bits, and we have to be able to accommodate 9<<k.
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const uintSize = 32 << (^uint(0) >> 63)
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const maxShift = uintSize - 4
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// Binary shift right (/ 2) by k bits. k <= maxShift to avoid overflow.
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func rightShift(a *decimal, k uint) {
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r := 0 // read pointer
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w := 0 // write pointer
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// Pick up enough leading digits to cover first shift.
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var n uint
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for ; n>>k == 0; r++ {
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if r >= a.nd {
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if n == 0 {
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// a == 0; shouldn't get here, but handle anyway.
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a.nd = 0
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return
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}
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for n>>k == 0 {
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n = n * 10
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r++
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}
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break
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}
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c := uint(a.d[r])
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n = n*10 + c - '0'
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}
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a.dp -= r - 1
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// Pick up a digit, put down a digit.
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for ; r < a.nd; r++ {
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c := uint(a.d[r])
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dig := n >> k
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n -= dig << k
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a.d[w] = byte(dig + '0')
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w++
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n = n*10 + c - '0'
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}
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// Put down extra digits.
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for n > 0 {
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dig := n >> k
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n -= dig << k
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if w < len(a.d) {
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a.d[w] = byte(dig + '0')
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w++
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} else if dig > 0 {
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a.trunc = true
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}
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n = n * 10
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}
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a.nd = w
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trim(a)
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}
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// Cheat sheet for left shift: table indexed by shift count giving
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// number of new digits that will be introduced by that shift.
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//
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// For example, leftcheats[4] = {2, "625"}. That means that
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// if we are shifting by 4 (multiplying by 16), it will add 2 digits
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// when the string prefix is "625" through "999", and one fewer digit
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// if the string prefix is "000" through "624".
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//
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// Credit for this trick goes to Ken.
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type leftCheat struct {
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delta int // number of new digits
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cutoff string // minus one digit if original < a.
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}
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var leftcheats = []leftCheat{
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// Leading digits of 1/2^i = 5^i.
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// 5^23 is not an exact 64-bit floating point number,
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// so have to use bc for the math.
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// Go up to 60 to be large enough for 32bit and 64bit platforms.
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/*
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seq 60 | sed 's/^/5^/' | bc |
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awk 'BEGIN{ print "\t{ 0, \"\" }," }
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{
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log2 = log(2)/log(10)
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printf("\t{ %d, \"%s\" },\t// * %d\n",
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int(log2*NR+1), $0, 2**NR)
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}'
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*/
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{0, ""},
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{1, "5"}, // * 2
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{1, "25"}, // * 4
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{1, "125"}, // * 8
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{2, "625"}, // * 16
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{2, "3125"}, // * 32
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{2, "15625"}, // * 64
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{3, "78125"}, // * 128
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{3, "390625"}, // * 256
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{3, "1953125"}, // * 512
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{4, "9765625"}, // * 1024
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{4, "48828125"}, // * 2048
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{4, "244140625"}, // * 4096
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{4, "1220703125"}, // * 8192
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{5, "6103515625"}, // * 16384
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{5, "30517578125"}, // * 32768
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{5, "152587890625"}, // * 65536
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{6, "762939453125"}, // * 131072
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{6, "3814697265625"}, // * 262144
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{6, "19073486328125"}, // * 524288
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{7, "95367431640625"}, // * 1048576
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{7, "476837158203125"}, // * 2097152
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{7, "2384185791015625"}, // * 4194304
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{7, "11920928955078125"}, // * 8388608
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{8, "59604644775390625"}, // * 16777216
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{8, "298023223876953125"}, // * 33554432
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{8, "1490116119384765625"}, // * 67108864
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{9, "7450580596923828125"}, // * 134217728
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{9, "37252902984619140625"}, // * 268435456
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{9, "186264514923095703125"}, // * 536870912
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{10, "931322574615478515625"}, // * 1073741824
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{10, "4656612873077392578125"}, // * 2147483648
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{10, "23283064365386962890625"}, // * 4294967296
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{10, "116415321826934814453125"}, // * 8589934592
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{11, "582076609134674072265625"}, // * 17179869184
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{11, "2910383045673370361328125"}, // * 34359738368
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{11, "14551915228366851806640625"}, // * 68719476736
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{12, "72759576141834259033203125"}, // * 137438953472
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{12, "363797880709171295166015625"}, // * 274877906944
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{12, "1818989403545856475830078125"}, // * 549755813888
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{13, "9094947017729282379150390625"}, // * 1099511627776
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{13, "45474735088646411895751953125"}, // * 2199023255552
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{13, "227373675443232059478759765625"}, // * 4398046511104
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{13, "1136868377216160297393798828125"}, // * 8796093022208
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{14, "5684341886080801486968994140625"}, // * 17592186044416
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{14, "28421709430404007434844970703125"}, // * 35184372088832
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{14, "142108547152020037174224853515625"}, // * 70368744177664
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{15, "710542735760100185871124267578125"}, // * 140737488355328
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{15, "3552713678800500929355621337890625"}, // * 281474976710656
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{15, "17763568394002504646778106689453125"}, // * 562949953421312
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{16, "88817841970012523233890533447265625"}, // * 1125899906842624
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{16, "444089209850062616169452667236328125"}, // * 2251799813685248
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{16, "2220446049250313080847263336181640625"}, // * 4503599627370496
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{16, "11102230246251565404236316680908203125"}, // * 9007199254740992
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{17, "55511151231257827021181583404541015625"}, // * 18014398509481984
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{17, "277555756156289135105907917022705078125"}, // * 36028797018963968
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{17, "1387778780781445675529539585113525390625"}, // * 72057594037927936
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{18, "6938893903907228377647697925567626953125"}, // * 144115188075855872
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{18, "34694469519536141888238489627838134765625"}, // * 288230376151711744
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{18, "173472347597680709441192448139190673828125"}, // * 576460752303423488
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{19, "867361737988403547205962240695953369140625"}, // * 1152921504606846976
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}
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// Is the leading prefix of b lexicographically less than s?
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func prefixIsLessThan(b []byte, s string) bool {
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for i := 0; i < len(s); i++ {
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if i >= len(b) {
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return true
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}
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if b[i] != s[i] {
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return b[i] < s[i]
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}
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}
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return false
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}
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// Binary shift left (* 2) by k bits. k <= maxShift to avoid overflow.
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func leftShift(a *decimal, k uint) {
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delta := leftcheats[k].delta
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if prefixIsLessThan(a.d[0:a.nd], leftcheats[k].cutoff) {
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delta--
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}
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r := a.nd // read index
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w := a.nd + delta // write index
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// Pick up a digit, put down a digit.
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var n uint
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for r--; r >= 0; r-- {
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n += (uint(a.d[r]) - '0') << k
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quo := n / 10
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rem := n - 10*quo
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w--
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if w < len(a.d) {
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a.d[w] = byte(rem + '0')
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} else if rem != 0 {
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a.trunc = true
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}
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n = quo
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}
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// Put down extra digits.
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for n > 0 {
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quo := n / 10
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rem := n - 10*quo
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w--
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if w < len(a.d) {
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a.d[w] = byte(rem + '0')
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} else if rem != 0 {
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a.trunc = true
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}
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n = quo
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}
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a.nd += delta
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if a.nd >= len(a.d) {
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a.nd = len(a.d)
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}
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a.dp += delta
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trim(a)
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}
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// Binary shift left (k > 0) or right (k < 0).
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func (a *decimal) Shift(k int) {
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switch {
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case a.nd == 0:
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// nothing to do: a == 0
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case k > 0:
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for k > maxShift {
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leftShift(a, maxShift)
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k -= maxShift
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}
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leftShift(a, uint(k))
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case k < 0:
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for k < -maxShift {
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rightShift(a, maxShift)
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k += maxShift
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}
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rightShift(a, uint(-k))
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}
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}
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// If we chop a at nd digits, should we round up?
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func shouldRoundUp(a *decimal, nd int) bool {
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if nd < 0 || nd >= a.nd {
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return false
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}
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if a.d[nd] == '5' && nd+1 == a.nd {
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// exactly halfway - round to even
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// if we truncated, a little higher than what's recorded - always round up
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if a.trunc {
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return true
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}
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return nd > 0 && (a.d[nd-1]-'0')%2 != 0
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}
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// not halfway - digit tells all
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return a.d[nd] >= '5'
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}
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// Round a to nd digits (or fewer).
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// If nd is zero, it means we're rounding
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// just to the left of the digits, as in
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// 0.09 -> 0.1.
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func (a *decimal) Round(nd int) {
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if nd < 0 || nd >= a.nd {
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return
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}
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if shouldRoundUp(a, nd) {
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a.RoundUp(nd)
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} else {
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a.RoundDown(nd)
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}
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}
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// Round a down to nd digits (or fewer).
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func (a *decimal) RoundDown(nd int) {
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if nd < 0 || nd >= a.nd {
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return
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}
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a.nd = nd
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trim(a)
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}
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// Round a up to nd digits (or fewer).
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func (a *decimal) RoundUp(nd int) {
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if nd < 0 || nd >= a.nd {
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return
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}
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// round up
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for i := nd - 1; i >= 0; i-- {
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c := a.d[i]
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if c < '9' {
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// can stop after this digit
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a.d[i]++
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a.nd = i + 1
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return
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}
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}
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// Number is all 9s.
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// Change to single 1 with adjusted decimal point.
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a.d[0] = '1'
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a.nd = 1
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a.dp++
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}
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// Extract integer part, rounded appropriately.
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// No guarantees about overflow.
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func (a *decimal) RoundedInteger() uint64 {
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if a.dp > 20 {
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return 0xFFFFFFFFFFFFFFFF
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}
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var i int
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n := uint64(0)
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for i = 0; i < a.dp && i < a.nd; i++ {
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n = n*10 + uint64(a.d[i]-'0')
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}
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for ; i < a.dp; i++ {
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n *= 10
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}
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if shouldRoundUp(a, a.dp) {
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n++
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}
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return n
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}
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