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@@ -1,86 +1,86 b'' | |||
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1 | 1 | # filelog.py - file history class for mercurial |
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2 | 2 | # |
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3 | 3 | # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
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4 | 4 | # |
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5 | 5 | # This software may be used and distributed according to the terms |
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6 | 6 | # of the GNU General Public License, incorporated herein by reference. |
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7 | 7 | |
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8 | 8 | from revlog import * |
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9 | 9 | from demandload import * |
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10 | 10 | demandload(globals(), "os") |
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11 | 11 | |
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12 | 12 | class filelog(revlog): |
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13 | 13 | def __init__(self, opener, path, defversion=REVLOG_DEFAULT_VERSION): |
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14 | 14 | revlog.__init__(self, opener, |
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15 |
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16 |
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15 | "/".join(("data", self.encodedir(path + ".i"))), | |
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16 | "/".join(("data", self.encodedir(path + ".d"))), | |
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17 | 17 | defversion) |
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18 | 18 | |
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19 | 19 | # This avoids a collision between a file named foo and a dir named |
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20 | 20 | # foo.i or foo.d |
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21 | 21 | def encodedir(self, path): |
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22 | 22 | return (path |
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23 | 23 | .replace(".hg/", ".hg.hg/") |
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24 | 24 | .replace(".i/", ".i.hg/") |
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25 | 25 | .replace(".d/", ".d.hg/")) |
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26 | 26 | |
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27 | 27 | def decodedir(self, path): |
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28 | 28 | return (path |
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29 | 29 | .replace(".d.hg/", ".d/") |
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30 | 30 | .replace(".i.hg/", ".i/") |
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31 | 31 | .replace(".hg.hg/", ".hg/")) |
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32 | 32 | |
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33 | 33 | def read(self, node): |
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34 | 34 | t = self.revision(node) |
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35 | 35 | if not t.startswith('\1\n'): |
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36 | 36 | return t |
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37 | 37 | s = t.index('\1\n', 2) |
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38 | 38 | return t[s+2:] |
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39 | 39 | |
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40 | 40 | def _readmeta(self, node): |
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41 | 41 | t = self.revision(node) |
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42 | 42 | if not t.startswith('\1\n'): |
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43 | 43 | return {} |
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44 | 44 | s = t.index('\1\n', 2) |
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45 | 45 | mt = t[2:s] |
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46 | 46 | m = {} |
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47 | 47 | for l in mt.splitlines(): |
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48 | 48 | k, v = l.split(": ", 1) |
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49 | 49 | m[k] = v |
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50 | 50 | return m |
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51 | 51 | |
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52 | 52 | def add(self, text, meta, transaction, link, p1=None, p2=None): |
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53 | 53 | if meta or text.startswith('\1\n'): |
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54 | 54 | mt = "" |
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55 | 55 | if meta: |
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56 | 56 | mt = [ "%s: %s\n" % (k, v) for k,v in meta.items() ] |
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57 | 57 | text = "\1\n%s\1\n%s" % ("".join(mt), text) |
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58 | 58 | return self.addrevision(text, transaction, link, p1, p2) |
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59 | 59 | |
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60 | 60 | def renamed(self, node): |
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61 | 61 | if self.parents(node)[0] != nullid: |
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62 | 62 | return False |
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63 | 63 | m = self._readmeta(node) |
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64 | 64 | if m and m.has_key("copy"): |
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65 | 65 | return (m["copy"], bin(m["copyrev"])) |
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66 | 66 | return False |
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67 | 67 | |
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68 | 68 | def size(self, rev): |
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69 | 69 | """return the size of a given revision""" |
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70 | 70 | |
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71 | 71 | # for revisions with renames, we have to go the slow way |
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72 | 72 | node = self.node(rev) |
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73 | 73 | if self.renamed(node): |
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74 | 74 | return len(self.read(node)) |
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75 | 75 | |
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76 | 76 | return revlog.size(self, rev) |
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77 | 77 | |
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78 | 78 | def cmp(self, node, text): |
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79 | 79 | """compare text with a given file revision""" |
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80 | 80 | |
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81 | 81 | # for renames, we have to go the slow way |
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82 | 82 | if self.renamed(node): |
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83 | 83 | t2 = self.read(node) |
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84 | 84 | return t2 != text |
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85 | 85 | |
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86 | 86 | return revlog.cmp(self, node, text) |
@@ -1,66 +1,66 b'' | |||
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1 | 1 | # statichttprepo.py - simple http repository class for mercurial |
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2 | 2 | # |
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3 | 3 | # This provides read-only repo access to repositories exported via static http |
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4 | 4 | # |
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5 | 5 | # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
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6 | 6 | # |
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7 | 7 | # This software may be used and distributed according to the terms |
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8 | 8 | # of the GNU General Public License, incorporated herein by reference. |
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9 | 9 | |
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10 | 10 | from demandload import * |
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11 | 11 | from i18n import gettext as _ |
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12 | 12 | demandload(globals(), "changelog filelog httprangereader") |
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13 | 13 | demandload(globals(), "localrepo manifest os urllib urllib2 util") |
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14 | 14 | |
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15 | 15 | class rangereader(httprangereader.httprangereader): |
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16 | 16 | def read(self, size=None): |
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17 | 17 | try: |
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18 | 18 | return httprangereader.httprangereader.read(self, size) |
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19 | 19 | except urllib2.HTTPError, inst: |
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20 | 20 | raise IOError(None, inst) |
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21 | 21 | except urllib2.URLError, inst: |
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22 | 22 | raise IOError(None, inst.reason[1]) |
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23 | 23 | |
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24 | 24 | def opener(base): |
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25 | 25 | """return a function that opens files over http""" |
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26 | 26 | p = base |
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27 | 27 | def o(path, mode="r"): |
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28 |
f = |
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28 | f = "/".join((p, urllib.quote(path))) | |
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29 | 29 | return rangereader(f) |
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30 | 30 | return o |
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31 | 31 | |
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32 | 32 | class statichttprepository(localrepo.localrepository): |
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33 | 33 | def __init__(self, ui, path): |
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34 | 34 | self._url = path |
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35 | 35 | self.path = (path + "/.hg") |
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36 | 36 | self.spath = self.path |
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37 | 37 | self.ui = ui |
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38 | 38 | self.revlogversion = 0 |
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39 | 39 | self.opener = opener(self.path) |
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40 | 40 | self.sopener = opener(self.spath) |
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41 | 41 | self.manifest = manifest.manifest(self.sopener) |
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42 | 42 | self.changelog = changelog.changelog(self.sopener) |
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43 | 43 | self.tagscache = None |
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44 | 44 | self.nodetagscache = None |
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45 | 45 | self.encodepats = None |
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46 | 46 | self.decodepats = None |
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47 | 47 | |
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48 | 48 | def url(self): |
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49 | 49 | return 'static-' + self._url |
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50 | 50 | |
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51 | 51 | def dev(self): |
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52 | 52 | return -1 |
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53 | 53 | |
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54 | 54 | def local(self): |
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55 | 55 | return False |
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56 | 56 | |
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57 | 57 | def instance(ui, path, create): |
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58 | 58 | if create: |
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59 | 59 | raise util.Abort(_('cannot create new static-http repository')) |
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60 | 60 | if path.startswith('old-http:'): |
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61 | 61 | ui.warn(_("old-http:// syntax is deprecated, " |
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62 | 62 | "please use static-http:// instead\n")) |
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63 | 63 | path = path[4:] |
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64 | 64 | else: |
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65 | 65 | path = path[7:] |
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66 | 66 | return statichttprepository(ui, path) |
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